@inproceedings{bb286000,
        AUTHOR = "Essa, I.A. and Pentland, A.P.",
        TITLE = "A Vision System for Observing and Extracting Facial Action Parameters",
        BOOKTITLE = CVPR94,
        YEAR = "1994",
        PAGES = "76-83",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280669"}

@inproceedings{bb286001,
        AUTHOR = "Pentland, A.P. and Essa, I.A.",
        TITLE = "A Vision System for Observing and Extracting Facial Action Parameters",
        BOOKTITLE = Vismod,
        YEAR = "1993",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280669"}

@inproceedings{bb286002,
        AUTHOR = "Essa, I.A. and Darrell, T.J. and Pentland, A.P.",
        TITLE = "Tracking Facial Motion",
        BOOKTITLE = Vismod,
        YEAR = "1994",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280670"}

@inproceedings{bb286003,
        AUTHOR = "Essa, I.A.",
        TITLE = "Analysis, Interpretation and Synthesis of Facial Expressions",
        BOOKTITLE = Vismod,
        YEAR = "1994",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280671"}

@article{bb286004,
        AUTHOR = "Zhang, L.",
        TITLE = "Automatic Adaptation of a Face Model Using Action Units for Semantic
Coding of Videophone Sequences",
        JOURNAL = CirSysVideo,
        VOLUME = "8",
        YEAR = "1998",
        NUMBER = "6",
        MONTH = "October",
        PAGES = "781",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280672"}

@inproceedings{bb286005,
        AUTHOR = "Zhang, L.",
        TITLE = "Estimation of the Mouth Features Using Deformable Templates",
        BOOKTITLE = ICIP97,
        YEAR = "1997",
        PAGES = "III: 328-331",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280673"}

@article{bb286006,
        AUTHOR = "Donato, G. and Bartlett, M.S. and Hager, J.C. and Ekman, P. and Sejnowski, T.J.",
        TITLE = "Classifying Facial Actions",
        JOURNAL = PAMI,
        VOLUME = "21",
        YEAR = "1999",
        NUMBER = "10",
        MONTH = "October",
        PAGES = "974-989",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280674"}

@article{bb286007,
        AUTHOR = "Bartlett, M.S. and Hager, J.C. and Ekman, P. and Sejnowski, T.J.",
        TITLE = "Measuring Facial Expressions by Computer Image Analysis",
        JOURNAL = "Psychophysiology",
        VOLUME = "36",
        YEAR = "1999",
        PAGES = "253-264",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280675"}

@article{bb286008,
        AUTHOR = "Fleet, D.J. and Black, M.J. and Yacoob, Y. and Jepson, A.D.",
        TITLE = "Design and Use of Linear Models for Image Motion Analysis",
        JOURNAL = IJCV,
        VOLUME = "36",
        YEAR = "2000",
        NUMBER = "3",
        MONTH = "February",
        PAGES = "171-193",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280676"}

@inproceedings{bb286009,
        AUTHOR = "Black, M.J.",
        TITLE = "Explaining Optical Flow Events with Parameterized Spatio-temporal
Models",
        BOOKTITLE = CVPR99,
        YEAR = "1999",
        PAGES = "I: 326-332",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280677"}

@inproceedings{bb286010,
        AUTHOR = "Black, M.J. and Yacoob, Y. and Jepson, A.D. and Fleet, D.J.",
        TITLE = "Learning Parameterized Models of Image Motion",
        BOOKTITLE = CVPR97,
        YEAR = "1997",
        PAGES = "561-567",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280678"}

@article{bb286011,
        AUTHOR = "Tian, Y.L. and Kanade, T. and Cohn, J.F.",
        TITLE = "Recognizing Action Units for Facial Expression Analysis",
        JOURNAL = PAMI,
        VOLUME = "23",
        YEAR = "2001",
        NUMBER = "2",
        MONTH = "February",
        PAGES = "97-115",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280679"}

@inproceedings{bb286012,
        AUTHOR = "Cohn, J.F. and Kanade, T. and Tian, Y.L.",
        TITLE = "Recognizing Action Units for Facial Expression Analysis",
        BOOKTITLE = CMU-RI-TR,
        YEAR = "1999",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280679"}

@inproceedings{bb286013,
        AUTHOR = "Tian, Y.L. and Kanade, T. and Cohn, J.F.",
        TITLE = "Recognizing Upper Face Action Units for Facial Expression Analysis",
        BOOKTITLE = CVPR00,
        YEAR = "2000",
        PAGES = "I: 294-301",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280680"}

@inproceedings{bb286014,
        AUTHOR = "Tian, Y.L. and Kanade, T. and Cohn, J.F.",
        TITLE = "Recognizing Facial Actions by Combining Geometric Features and Regional
Appearance Patterns",
        BOOKTITLE = CMU-RI-TR,
        YEAR = "2001",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280681"}

@inproceedings{bb286015,
        AUTHOR = "Tian, Y.L. and Kanade, T. and Cohn, J.F.",
        TITLE = "Evaluation of gabor-wavelet-based facial action unit recognition in
image sequences of increasing complexity",
        BOOKTITLE = AFGR02,
        YEAR = "2002",
        PAGES = "218-223",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280682"}

@inproceedings{bb286016,
        AUTHOR = "Tian, Y.L. and Kanade, T. and Cohn, J.F.",
        TITLE = "Recognizing Lower Face Action Units in Facial Expression",
        BOOKTITLE = AFGR00,
        YEAR = "2000",
        PAGES = "484-490",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280683"}

@inproceedings{bb286017,
        AUTHOR = "Tian, Y.L. and Kanade, T. and Cohn, J.F.",
        TITLE = "Multi-State Based Facial Feature Tracking and Detection",
        BOOKTITLE = CMU-RI-TR,
        YEAR = "1999",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280684"}

@inproceedings{bb286018,
        AUTHOR = "Cohn, J.F. and Kanade, T.",
        TITLE = "Use of automated facial image analysis for measurement
of emotion expression",
        BOOKTITLE = "EmotionElicitation06",
        YEAR = "2006",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280685"}

@inproceedings{bb286019,
        AUTHOR = "Cohn, J.F. and Ambadar, Z. and Ekman, P.",
        TITLE = "Observer-based measurement of facial expression with 
the Facial Action Coding System",
        BOOKTITLE = "EmotionElicitation06",
        YEAR = "2006",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280686"}

@article{bb286020,
        AUTHOR = "Wang, T.H. and Lien, J.J.J.",
        TITLE = "Facial expression recognition system based on rigid and non-rigid
motion separation and 3D pose estimation",
        JOURNAL = PR,
        VOLUME = "42",
        YEAR = "2009",
        NUMBER = "5",
        MONTH = "May",
        PAGES = "962-977",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280687"}

@inproceedings{bb286021,
        AUTHOR = "Lai, T.H. and Wang, T.H. and Lien, J.J.J.",
        TITLE = "Incremental Perspective Motion Model for Rigid and Non-rigid Motion
Separation",
        BOOKTITLE = PSIVT07,
        YEAR = "2007",
        PAGES = "613-624",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280688"}

@inproceedings{bb286022,
        AUTHOR = "Lien, J.J.J. and Kanade, T. and Cohn, J.F. and Li, C.C.",
        TITLE = "Automated Facial Expression Recognition Based on FACS Action Units",
        BOOKTITLE = AFGR98,
        YEAR = "1998",
        PAGES = "390-395",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280689"}

@inproceedings{bb286023,
        AUTHOR = "Lien, J.J.J.",
        TITLE = "Automatic Recognition of Facial Expressions Using Hidden Markov Models
and Estimation of Expression Intensity",
        BOOKTITLE = CMU-RI-TR,
        YEAR = "1998",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280690"}

@inproceedings{bb286024,
        AUTHOR = "Lien, J.J.J. and Kanade, T. and Cohn, J.F. and Li, C.C. and Zlochower, A.J.",
        TITLE = "Subtly Different Facial Expression Recognition and 
Expression Intensity Estimation",
        BOOKTITLE = CVPR98,
        YEAR = "1998",
        PAGES = "853-859",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280691"}

@article{bb286025,
        AUTHOR = "Cohn, J.F. and Zlochower, A.J. and Lien, J.J.J. and Kanade, T.",
        TITLE = "Automated Face Analysis by Feature Point Tracking Has High 
Concurrent Validity with Manual FACS Coding",
        JOURNAL = "Psychophysiology",
        VOLUME = "36",
        YEAR = "1999",
        PAGES = "35-43",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280692"}

@inproceedings{bb286026,
        AUTHOR = "Cohn, J.F. and Zlochower, A.J. and Lien, J.J.J. and Kanade, T.",
        TITLE = "Feature-Point Tracking by Optical Flow Discriminates Subtle Differences
in Facial Expression",
        BOOKTITLE = AFGR98,
        YEAR = "1998",
        PAGES = "396-401",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280693"}

@article{bb286027,
        AUTHOR = "Lien, J.J.J. and Kanade, T. and Cohn, J.F. and Li, C.C.",
        TITLE = "Detection, Tracking, and Classification of Action Units in Facial
Expression",
        JOURNAL = "RAS",
        VOLUME = "31",
        YEAR = "2000",
        PAGES = "131-146",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280695"}

@article{bb286028,
        AUTHOR = "Tao, H. and Huang, T.S.",
        TITLE = "Visual Estimation and Compression of Facial Motion Parameters:
Elements of a 3D Model-Based Video Coding System",
        JOURNAL = IJCV,
        VOLUME = "50",
        YEAR = "2002",
        NUMBER = "2",
        MONTH = "November",
        PAGES = "111-125",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280696"}

@inproceedings{bb286029,
        AUTHOR = "Tao, H. and Huang, T.S.",
        TITLE = "Explanation-based Facial Motion Tracking Using a Piecewise Bezier
Volume Deformation Model",
        BOOKTITLE = CVPR99,
        YEAR = "1999",
        PAGES = "I: 611-617",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280697"}

@inproceedings{bb286030,
        AUTHOR = "Tao, H. and Huang, T.S.",
        TITLE = "A Piecewise Bézier Volume Deformation Model and Its Applications in
Facial Motion Capture",
        BOOKTITLE = AIPU02,
        YEAR = "2002",
        PAGES = "39-56",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280698"}

@inproceedings{bb286031,
        AUTHOR = "Tao, H. and Lopez, R. and Huang, T.S.",
        TITLE = "Tracking Facial Features Using Probabilistic Network",
        BOOKTITLE = AFGR98,
        YEAR = "1998",
        PAGES = "166-170",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280699"}

@article{bb286032,
        AUTHOR = "Pardas, M. and Bonafonte, A.",
        TITLE = "Facial animation parameters extraction and expression recognition using
Hidden Markov Models",
        JOURNAL = SP:IC,
        VOLUME = "17",
        YEAR = "2002",
        NUMBER = "9",
        MONTH = "October",
        PAGES = "675-688",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280700"}

@article{bb286033,
        AUTHOR = "Chuang, C.F. and Shih, F.Y.",
        TITLE = "Recognizing facial action units using independent component analysis
and support vector machine",
        JOURNAL = PR,
        VOLUME = "39",
        YEAR = "2006",
        NUMBER = "9",
        MONTH = "September",
        PAGES = "1795-1798",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280701"}

@article{bb286034,
        AUTHOR = "Buciu, I. and Pitas, I.",
        TITLE = "NMF, LNMF, and DNMF modeling of neural receptive fields involved in
human facial expression perception",
        JOURNAL = JVCIR,
        VOLUME = "17",
        YEAR = "2006",
        NUMBER = "5",
        MONTH = "October",
        PAGES = "958-969",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280702"}

@article{bb286035,
        AUTHOR = "Pitas, I. and Buciu, I.",
        TITLE = "NMF, LNMF, and DNMF modeling of neural receptive fields involved in
human facial expression perception",
        JOURNAL = JVCIR,
        VOLUME = "18",
        YEAR = "2007",
        NUMBER = "1",
        MONTH = "February",
        PAGES = "100",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280702"}

@inproceedings{bb286036,
        AUTHOR = "Buciu, I. and Pitas, I.",
        TITLE = "Application of non-negative and local non negative matrix factorization
to facial expression recognition",
        BOOKTITLE = ICPR04,
        YEAR = "2004",
        PAGES = "I: 288-291",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280703"}

@article{bb286037,
        AUTHOR = "Nikitidis, S. and Tefas, A. and Nikolaidis, N. and Pitas, I.",
        TITLE = "Subclass discriminant Nonnegative Matrix Factorization for facial image
analysis",
        JOURNAL = PR,
        VOLUME = "45",
        YEAR = "2012",
        NUMBER = "12",
        MONTH = "December",
        PAGES = "4080-4091",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280704"}

@inproceedings{bb286038,
        AUTHOR = "Nikitidis, S. and Tefas, A. and Nikolaidis, N. and Pitas, I.",
        TITLE = "Facial expression recognition using clustering discriminant
Non-negative Matrix Factorization",
        BOOKTITLE = ICIP11,
        YEAR = "2011",
        PAGES = "3001-3004",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280705"}

@article{bb286039,
        AUTHOR = "Orfanidis, G. and Tefas, A. and Nikolaidis, N. and Pitas, I.",
        TITLE = "Facial image clustering in stereoscopic videos using double spectral
analysis",
        JOURNAL = SP:IC,
        VOLUME = "33",
        YEAR = "2015",
        NUMBER = "1",
        PAGES = "86-105",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280706"}

@article{bb286040,
        AUTHOR = "Nikitidis, S. and Tefas, A. and Pitas, I.",
        TITLE = "Maximum Margin Projection Subspace Learning for Visual Data Analysis",
        JOURNAL = IP,
        VOLUME = "23",
        YEAR = "2014",
        NUMBER = "10",
        MONTH = "October",
        PAGES = "4413-4425",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280707"}

@article{bb286041,
        AUTHOR = "Kotsia, I. and Pitas, I.",
        TITLE = "Facial Expression Recognition in Image Sequences Using Geometric
Deformation Features and Support Vector Machines",
        JOURNAL = IP,
        VOLUME = "16",
        YEAR = "2007",
        NUMBER = "1",
        MONTH = "January",
        PAGES = "172-187",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280708"}

@inproceedings{bb286042,
        AUTHOR = "Kotsia, I. and Pitas, I.",
        TITLE = "Real Time Facial Expression Recognition from Image Sequences Using
Support Vector Machines",
        BOOKTITLE = ICIP05,
        YEAR = "2005",
        PAGES = "II: 966-969",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280709"}

@article{bb286043,
        AUTHOR = "Kotsia, I. and Zafeiriou, S.P. and Pitas, I.",
        TITLE = "Texture and shape information fusion for facial expression and facial
action unit recognition",
        JOURNAL = PR,
        VOLUME = "41",
        YEAR = "2008",
        NUMBER = "3",
        MONTH = "March",
        PAGES = "833-851",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280710"}

@inproceedings{bb286044,
        AUTHOR = "Kotsia, I. and Zafeiriou, S.P. and Pitas, I.",
        TITLE = "Fusion of Geometrical and Texture Information for Facial Expression
Recognition",
        BOOKTITLE = ICIP06,
        YEAR = "2006",
        PAGES = "2649-2652",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280711"}

@article{bb286045,
        AUTHOR = "Kotsia, I. and Buciu, I. and Pitas, I.",
        TITLE = "An analysis of facial expression recognition under partial facial image
occlusion",
        JOURNAL = IVC,
        VOLUME = "26",
        YEAR = "2008",
        NUMBER = "7",
        MONTH = "July",
        PAGES = "1052-1067",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280712"}

@article{bb286046,
        AUTHOR = "Buciu, I. and Kotropoulos, C. and Pitas, I.",
        TITLE = "Comparison of ICA approaches for facial expression recognition",
        JOURNAL = SIViP,
        VOLUME = "3",
        YEAR = "2009",
        NUMBER = "4",
        MONTH = "December",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280713"}

@inproceedings{bb286047,
        AUTHOR = "Buciu, I. and Kotropoulos, C. and Pitas, I.",
        TITLE = "ICA and gabor representation for facial expression recognition",
        BOOKTITLE = ICIP03,
        YEAR = "2003",
        PAGES = "II: 855-858",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280714"}

@inproceedings{bb286048,
        AUTHOR = "Buciu, I. and Kotropoulos, C. and Pitas, I.",
        TITLE = "On the stability of support vector machines for face detection",
        BOOKTITLE = ICIP02,
        YEAR = "2002",
        PAGES = "III: 121-124",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280715"}

@inproceedings{bb286049,
        AUTHOR = "Buciu, I. and Kotropoulos, C. and Pitas, I.",
        TITLE = "Combining Support Vector Machines for Accurate Face Detection",
        BOOKTITLE = ICIP01,
        YEAR = "2001",
        PAGES = "I: 1054-1057",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280716"}

@inproceedings{bb286050,
        AUTHOR = "Kotsia, I. and Patras, I.",
        TITLE = "Support tucker machines",
        BOOKTITLE = CVPR11,
        YEAR = "2011",
        PAGES = "633-640",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280717"}

@inproceedings{bb286051,
        AUTHOR = "Kotsia, I. and Patras, I.",
        TITLE = "Multiplicative Update Rules for Multilinear Support Tensor Machines",
        BOOKTITLE = ICPR10,
        YEAR = "2010",
        PAGES = "33-36",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280718"}

@inproceedings{bb286052,
        AUTHOR = "Kotsia, I. and Zafeiriou, S.P. and Nikolaidis, N. and Pitas, I.",
        TITLE = "Texture and Shape Information Fusion for Facial Action Unit Recognition",
        BOOKTITLE = ACHI08,
        YEAR = "2008",
        PAGES = "77-82",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280719"}

@inproceedings{bb286053,
        AUTHOR = "Bishay, M. and Patras, I.",
        TITLE = "Fusing Multilabel Deep Networks for Facial Action Unit Detection",
        BOOKTITLE = FG17,
        YEAR = "2017",
        PAGES = "681-688",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280720"}

@inproceedings{bb286054,
        AUTHOR = "Zafeiriou, S.P. and Petrou, M.",
        TITLE = "Sparse representations for facial expressions recognition via L1
optimization",
        BOOKTITLE = "CVCGI10",
        YEAR = "2010",
        PAGES = "32-39",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280721"}

@article{bb286055,
        AUTHOR = "Yang, P. and Liu, Q.S. and Metaxas, D.N.",
        TITLE = "Boosting encoded dynamic features for facial expression recognition",
        JOURNAL = PRL,
        VOLUME = "30",
        YEAR = "2009",
        NUMBER = "2",
        MONTH = "January",
        PAGES = "132-139",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280722"}

@inproceedings{bb286056,
        AUTHOR = "Yang, P. and Liu, Q.S. and Metaxas, D.N.",
        TITLE = "Similarity Features for Facial Event Analysis",
        BOOKTITLE = ECCV08,
        YEAR = "2008",
        PAGES = "I: 685-696",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280723"}

@inproceedings{bb286057,
        AUTHOR = "Yang, P. and Liu, Q.S. and Metaxas, D.N.",
        TITLE = "Boosting Coded Dynamic Features for Facial Action Units and Facial
Expression Recognition",
        BOOKTITLE = CVPR07,
        YEAR = "2007",
        PAGES = "1-6",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280724"}

@article{bb286058,
        AUTHOR = "Yang, P. and Liu, Q.S. and Metaxas, D.N.",
        TITLE = "Dynamic soft encoded patterns for facial event analysis",
        JOURNAL = CVIU,
        VOLUME = "115",
        YEAR = "2011",
        NUMBER = "3",
        MONTH = "March",
        PAGES = "456-465",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280725"}

@inproceedings{bb286059,
        AUTHOR = "Yang, P. and Liu, Q.S. and Metaxas, D.N.",
        TITLE = "RankBoost with L1 regularization for facial expression recognition and
intensity estimation",
        BOOKTITLE = ICCV09,
        YEAR = "2009",
        PAGES = "1018-1025",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280726"}

@inproceedings{bb286060,
        AUTHOR = "Yang, P. and Liu, Q.S. and Metaxas, D.N.",
        TITLE = "Exploring facial expressions with compositional features",
        BOOKTITLE = CVPR10,
        YEAR = "2010",
        PAGES = "2638-2644",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280727"}

@inproceedings{bb286061,
        AUTHOR = "Yang, P. and Liu, Q.S. and Cui, X.Y. and Metaxas, D.N.",
        TITLE = "Facial expression recognition using encoded dynamic features",
        BOOKTITLE = CVPR08,
        YEAR = "2008",
        PAGES = "1-8",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280728"}

@article{bb286062,
        AUTHOR = "Koelstra, S. and Pantic, M. and Patras, I.",
        TITLE = "A Dynamic Texture-Based Approach to Recognition of Facial Actions and
Their Temporal Models",
        JOURNAL = PAMI,
        VOLUME = "32",
        YEAR = "2010",
        NUMBER = "11",
        MONTH = "November",
        PAGES = "1940-1954",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280729"}

@inproceedings{bb286063,
        AUTHOR = "Koelstra, S. and Pantic, M.",
        TITLE = "Non-rigid registration using free-form deformations for recognition of
facial actions and their temporal dynamics",
        BOOKTITLE = FG08,
        YEAR = "2008",
        PAGES = "1-8",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280730"}

@article{bb286064,
        AUTHOR = "Valstar, M.F. and Pantic, M.",
        TITLE = "Fully Automatic Recognition of the Temporal Phases of Facial Actions",
        JOURNAL = SMC-B,
        VOLUME = "42",
        YEAR = "2012",
        NUMBER = "1",
        MONTH = "February",
        PAGES = "28-43",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280731"}

@inproceedings{bb286065,
        AUTHOR = "Valstar, M.F. and Pantic, M.",
        TITLE = "Combined Support Vector Machines and Hidden Markov Models for Modeling
Facial Action Temporal Dynamics",
        BOOKTITLE = CVHCI07,
        YEAR = "2007",
        PAGES = "118-127",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280732"}

@inproceedings{bb286066,
        AUTHOR = "Valstar, M.F. and Pantic, M.",
        TITLE = "Fully Automatic Facial Action Unit Detection and Temporal Analysis",
        BOOKTITLE = V4HCI06,
        YEAR = "2006",
        PAGES = "149",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280733"}

@inproceedings{bb286067,
        AUTHOR = "Sandbach, G. and Zafeiriou, S.P. and Pantic, M.",
        TITLE = "Local normal binary patterns for 3D facial action unit detection",
        BOOKTITLE = ICIP12,
        YEAR = "2012",
        PAGES = "1813-1816",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280734"}

@inproceedings{bb286068,
        AUTHOR = "Sandbach, G. and Zafeiriou, S.P. and Pantic, M.",
        TITLE = "Binary Pattern Analysis for 3D Facial Action Unit Detection",
        BOOKTITLE = BMVC12,
        YEAR = "2012",
        PAGES = "119",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280735"}

@article{bb286069,
        AUTHOR = "Martinez, B. and Valstar, M.F. and Binefa, X. and Pantic, M.",
        TITLE = "Local Evidence Aggregation for Regression-Based Facial Point Detection",
        JOURNAL = PAMI,
        VOLUME = "35",
        YEAR = "2013",
        NUMBER = "5",
        MONTH = "May",
        PAGES = "1149-1163",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280736"}

@inproceedings{bb286070,
        AUTHOR = "Valstar, M.F. and Martinez, B. and Binefa, X. and Pantic, M.",
        TITLE = "Facial point detection using boosted regression and graph models",
        BOOKTITLE = CVPR10,
        YEAR = "2010",
        PAGES = "2729-2736",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280737"}

@article{bb286071,
        AUTHOR = "Martinez, B. and Valstar, M.F.",
        TITLE = "L2,1-based regression and prediction accumulation across views for
robust facial landmark detection",
        JOURNAL = IVC,
        VOLUME = "47",
        YEAR = "2016",
        NUMBER = "1",
        PAGES = "36-44",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280738"}

@article{bb286072,
        AUTHOR = "Sanchez Lozano, E. and Martinez, B. and Valstar, M.F.",
        TITLE = "Cascaded regression with sparsified feature covariance matrix for
facial landmark detection",
        JOURNAL = PRL,
        VOLUME = "73",
        YEAR = "2016",
        NUMBER = "1",
        PAGES = "19-25",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280739"}

@article{bb286073,
        AUTHOR = "Sanchez Lozano, E. and Tzimiropoulos, G. and Martinez, B. and de la Torre, F. and Valstar, M.F.",
        TITLE = "A Functional Regression Approach to Facial Landmark Tracking",
        JOURNAL = PAMI,
        VOLUME = "40",
        YEAR = "2018",
        NUMBER = "9",
        MONTH = "September",
        PAGES = "2037-2050",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280740"}

@inproceedings{bb286074,
        AUTHOR = "Sanchez Lozano, E. and Martinez, B. and Tzimiropoulos, G. and Valstar, M.F.",
        TITLE = "Cascaded Continuous Regression for Real-Time Incremental Face Tracking",
        BOOKTITLE = ECCV16,
        YEAR = "2016",
        PAGES = "VIII: 645-661",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280741"}

@inproceedings{bb286075,
        AUTHOR = "Valstar, M.F. and Patras, I. and Pantic, M.",
        TITLE = "Facial Action Unit Detection using Probabilistic Actively Learned
Support Vector Machines on Tracked Facial Point Data",
        BOOKTITLE = VHCI05,
        YEAR = "2005",
        PAGES = "III: 76-76",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280742"}

@article{bb286076,
        AUTHOR = "Savran, A. and Sankur, B. and Bilge, M.T.",
        TITLE = "Comparative evaluation of 3D vs. 2D modality for automatic detection of
facial action units",
        JOURNAL = PR,
        VOLUME = "45",
        YEAR = "2012",
        NUMBER = "2",
        MONTH = "February",
        PAGES = "767-782",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280743"}

@inproceedings{bb286077,
        AUTHOR = "Savran, A. and Sankur, B. and Bilge, M.T.",
        TITLE = "Facial action unit detection: 3D versus 2D modality",
        BOOKTITLE = "CVPR4HB10",
        YEAR = "2010",
        PAGES = "71-78",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280744"}

@article{bb286078,
        AUTHOR = "Savran, A. and Sankur, B. and Bilge, M.T.",
        TITLE = "Regression-based intensity estimation of facial action units",
        JOURNAL = IVC,
        VOLUME = "30",
        YEAR = "2012",
        NUMBER = "10",
        MONTH = "October",
        PAGES = "774-784",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280745"}

@inproceedings{bb286079,
        AUTHOR = "Savran, A. and Sankur, B.",
        TITLE = "Automatic detection of facial actions from 3D data",
        BOOKTITLE = HCI09,
        YEAR = "2009",
        PAGES = "1993-2000",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280746"}

@article{bb286080,
        AUTHOR = "Savran, A. and Sankur, B.",
        TITLE = "Non-rigid registration based model-free 3D facial expression
recognition",
        JOURNAL = CVIU,
        VOLUME = "162",
        YEAR = "2017",
        NUMBER = "1",
        PAGES = "146-165",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280747"}

@article{bb286081,
        AUTHOR = "Polikovsky, S. and Kameda, Y. and Ohta, Y.",
        TITLE = "Facial Micro-Expression Detection in Hi-Speed Video Based on Facial
Action Coding System (FACS)",
        JOURNAL = IEICE,
        VOLUME = "E96-D",
        YEAR = "2013",
        NUMBER = "1",
        MONTH = "January",
        PAGES = "81-92",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280748"}

@article{bb286082,
        AUTHOR = "McDuff, D.J. and el Kaliouby, R. and Picard, R.W.",
        TITLE = "Crowdsourcing Facial Responses to Online Videos",
        JOURNAL = AffCom,
        VOLUME = "3",
        YEAR = "2012",
        NUMBER = "4 2012",
        PAGES = "456-468",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280749"}

@inproceedings{bb286083,
        AUTHOR = "McDuff, D.J. and el Kaliouby, R. and Kassam, K. and Picard, R.W.",
        TITLE = "Affect valence inference from facial action unit spectrograms",
        BOOKTITLE = AMFG10,
        YEAR = "2010",
        PAGES = "17-24",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280750"}

@inproceedings{bb286084,
        AUTHOR = "Senechal, T. and McDuff, D.J. and el Kaliouby, R.",
        TITLE = "Facial Action Unit Detection Using Active Learning and an Efficient
Non-linear Kernel Approximation",
        BOOKTITLE = CV4AC15,
        YEAR = "2015",
        PAGES = "10-18",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280751"}

@article{bb286085,
        AUTHOR = "McDuff, D.J. and el Kaliouby, R.",
        TITLE = "Applications of Automated Facial Coding in Media Measurement",
        JOURNAL = AffCom,
        VOLUME = "8",
        YEAR = "2017",
        NUMBER = "2",
        MONTH = "April",
        PAGES = "148-160",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280752"}

@article{bb286086,
        AUTHOR = "Aifanti, N. and Delopoulos, A.",
        TITLE = "Linear subspaces for facial expression recognition",
        JOURNAL = SP:IC,
        VOLUME = "29",
        YEAR = "2014",
        NUMBER = "1",
        PAGES = "177-188",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280753"}

@article{bb286087,
        AUTHOR = "Jiang, B. and Valstar, M.F. and Martinez, B. and Pantic, M.",
        TITLE = "A Dynamic Appearance Descriptor Approach to Facial Actions Temporal
Modeling",
        JOURNAL = Cyber,
        VOLUME = "44",
        YEAR = "2014",
        NUMBER = "2",
        MONTH = "February",
        PAGES = "161-174",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280754"}

@inproceedings{bb286088,
        AUTHOR = "Almaev, T.R. and Martinez, B. and Valstar, M.F.",
        TITLE = "Learning to Transfer: Transferring Latent Task Structures and Its
Application to Person-Specific Facial Action Unit Detection",
        BOOKTITLE = ICCV15,
        YEAR = "2015",
        PAGES = "3774-3782",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280755"}

@inproceedings{bb286089,
        AUTHOR = "Mavadati, S.M. and Mahoor, M.H.",
        TITLE = "Temporal Facial Expression Modeling for Automated Action Unit
Intensity Measurement",
        BOOKTITLE = ICPR14,
        YEAR = "2014",
        PAGES = "4648-4653",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280756"}

@inproceedings{bb286090,
        AUTHOR = "Mahoor, M.H. and Cadavid, S. and Messinger, D.S. and Cohn, J.F.",
        TITLE = "A framework for automated measurement of the intensity of non-posed
Facial Action Units",
        BOOKTITLE = CVPR4HB09,
        YEAR = "2009",
        PAGES = "74-80",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280757"}

@article{bb286091,
        AUTHOR = "Wu, B.Y. and Lyu, S.W. and Hu, B.G. and Ji, Q.A.",
        TITLE = "Multi-label learning with missing labels for image annotation and
facial action unit recognition",
        JOURNAL = PR,
        VOLUME = "48",
        YEAR = "2015",
        NUMBER = "7",
        PAGES = "2279-2289",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280758"}

@article{bb286092,
        AUTHOR = "Li, Y.Q. and Wu, B.Y. and Ghanem, B. and Zhao, Y.P. and Yao, H.X. and Ji, Q.A.",
        TITLE = "Facial action unit recognition under incomplete data based on
multi-label learning with missing labels",
        JOURNAL = PR,
        VOLUME = "60",
        YEAR = "2016",
        NUMBER = "1",
        PAGES = "890-900",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280759"}

@article{bb286093,
        AUTHOR = "Wu, B.Y. and Jia, F. and Liu, W. and Ghanem, B. and Lyu, S.W.",
        TITLE = "Multi-label Learning with Missing Labels Using Mixed Dependency Graphs",
        JOURNAL = IJCV,
        VOLUME = "126",
        YEAR = "2018",
        NUMBER = "8",
        MONTH = "August",
        PAGES = "875-896",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280760"}

@inproceedings{bb286094,
        AUTHOR = "Wu, B.Y. and Liu, Z.L. and Wang, S.F. and Hu, B.G. and Ji, Q.A.",
        TITLE = "Multi-label Learning with Missing Labels",
        BOOKTITLE = ICPR14,
        YEAR = "2014",
        PAGES = "1964-1968",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280761"}

@inproceedings{bb286095,
        AUTHOR = "Wu, B.Y. and Lyu, S.W. and Ghanem, B.",
        TITLE = "ML-MG: Multi-label Learning with Missing Labels Using a Mixed Graph",
        BOOKTITLE = ICCV15,
        YEAR = "2015",
        PAGES = "4157-4165",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280762"}

@article{bb286096,
        AUTHOR = "Zhong, L. and Liu, Q.S. and Yang, P. and Huang, J.Z. and Metaxas, D.N.",
        TITLE = "Learning Multiscale Active Facial Patches for Expression Analysis",
        JOURNAL = Cyber,
        VOLUME = "45",
        YEAR = "2015",
        NUMBER = "8",
        MONTH = "August",
        PAGES = "1499-1510",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280763"}

@inproceedings{bb286097,
        AUTHOR = "Zhong, L. and Liu, Q.S. and Yang, P. and Liu, B. and Huang, J.Z. and Metaxas, D.N.",
        TITLE = "Learning active facial patches for expression analysis",
        BOOKTITLE = CVPR12,
        YEAR = "2012",
        PAGES = "2562-2569",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280764"}

@article{bb286098,
        AUTHOR = "Zhao, K. and Chu, W.S. and de la Torre, F. and Cohn, J.F. and Zhang, H.G.",
        TITLE = "Joint Patch and Multi-label Learning for Facial Action Unit and
Holistic Expression Recognition",
        JOURNAL = IP,
        VOLUME = "25",
        YEAR = "2016",
        NUMBER = "8",
        MONTH = "August",
        PAGES = "3931-3946",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280765"}

@inproceedings{bb286099,
        AUTHOR = "Zhao, K. and Chu, W.S. and de la Torre, F. and Cohn, J.F. and Zhang, H.G.",
        TITLE = "Joint patch and multi-label learning for facial action unit detection",
        BOOKTITLE = CVPR15,
        YEAR = "2015",
        PAGES = "2207-2216",
        BIBSOURCE = "http://www.visionbib.com/bibliography/people920.html#TT280766"}