Nik, M.A.[Melika Abbasian]
Co Author Listing * Iranian Face Database with age, pose and expression
Nikaido, A.[Akira]
Co Author Listing * Phase-Based Image Registration Algorithm for Dental Radiograph Identification, A
Nikam, S.B.[Shankar Bhausaheb]
Co Author Listing * Co-occurrence Probabilities And Wavelet-based Spoof Fingerprint Detection
* Curvelet-based fingerprint anti-spoofing
* Fingerprint Anti-Spoofing Using Ridgelet Transform
* Gabor Filter-Based Fingerprint Anti-spoofing
Nikam, V.P.[Virendra P.]
Co Author Listing * Robust and Secure Transmission over Insecure Channel through Higher Level Bit Replacement
Nikhil
Co Author Listing * Towards the experimental evaluation of novel supervised fuzzy adaptive resonance theory for pattern classification
Niki, N.
Co Author Listing * 3D analysis of solitary pulmonary nodules based on contrast enhanced dynamic CT
* 3D image analysis of the lung area using thin section CT images and its application to differential diagnosis
* Algorithm for Coronary Calcification Diagnosis Based on Helical CT Images, An
* Analysis of Color Images of Tissues Derived from Patients with Adenocarcinoma of the Lung
* approach for detecting blood vessel diseases from cone-beam CT image, An
* Automatic Extraction of Pulmonary Fissures from Multidetector-row CT Images
* Bias Field Correction of Chest Thin Section CT Images
* Classification of Pulmonary Blood Vessel Using Multidetector-row CT Images
* Classification of Pulmonary Nodules in Thin Section CT Images Based on Shape Characterization
* Classification of Pulmonary Nodules in Thin-section CT Images by Using Multi-scale Curvature Indexes
* Computer Aided Diagnosis System for Lung Cancer Based on Helical CT Images
* Computer Aided Diagnosis System with Functions to Assist Comparative Reading for Lung Cancer Based on Helical CT Image
* Computer aided differential diagnosis of pulmonary nodules using curvature based analysis
* Computer-Aided Diagnosis for Pulmonary Nodules Based on Helical CT Images
* Computerized Analysis of 3-d Pulmonary Nodule Images in Surrounding and Internal Structure Feature Spaces
* Computerized Analysis of Pulmonary Nodules in Topological and Histogram Feature Spaces
* Computerized Characterization of Contrast Enhancement Patterns for Classifying Pulmonary Nodules
* Curvature based analysis of internal structure of pulmonary nodules using thin-section CT images
* Curvature Based Analysis of Pulmonary Nodules Using Thin-Section CT Images
* Estimation Algorithm of Neuromagnetic Sources in the Cortical Region Using Realistically-Shaped Head Model, An
* Estimation of Neuromagnetic Source Location in the Cortical Region Using MR images
* Extraction of Pulmonary Fissures from HRCT Images Based on Surface Curvatures Analysis and Morphology Filters
* Extraction of Pulmonary Fissures from Thin-section CT Images Using Calculation of Surface-curvatures and Morphology Filters
* Feature Extraction of Convex Surfaces on Blood Vessels Using Cone-Beam CT Images
* Hopfield neural network with prespecified time convergence for the segmentation of brain MR images
* Hopfield Neural-Network for the Multichannel Segmentation of Magnetic-Resonance Cerebral Images
* Internal Structure Analysis of Pulmonary Nodules in Topological and Histogram Feature Spaces
* magnetic source estimation in the cortical region, A
* Multichannel segmentation of magnetic resonance cerebral images based on neural networks
* neuromagnetic source distribution estimation using MRI information, A
* Pulmonary Organs Analysis Method and Its Evaluation Based on Thoracic Thin-section CT Images
* Results in the Clinical Trial of CAD System for Lung Cancer Using Helical CT Images, The
* Segmentation and Analysis of Liver Cancer Pathological Color Images based on Artificial Neural Networks
* Segmentation of sputum color image for lung cancer diagnosis
* Segmentation of sputum color image for lung cancer diagnosis based on neural networks
* Surrounding Structures Analysis of Pulmonary Nodules Using Differential Geometry Based Vector Fields
* Three Dimensional Analysis of Lung Areas Using Thin Slice CT Images
* Three-dimensional CT image retrieval in a database of pulmonary nodules
* Three-dimensional imaging of blood vessels using cone-beam CT
Includes: Niki, N. Niki, N.[Noboru]
39 for Niki, N.
Niki, T.[Toru]
Co Author Listing * Image processing for pattern extraction
Nikias, C.L.
Co Author Listing * Image restoration using the W-slice method
* LU Decomposition Theorem and Its Implications to the Realization of Two-Dimensional Digital Filters, The
* Scalar quantisation of heavy-tailed signals
Nikiel, S.S.
Co Author Listing * Noise suppression based on the fractal dimension estimates
Nikiforidis, G.[George]
Co Author Listing * Assessing Estrogen Receptors' Status by Texture Analysis of Breast Tissue Specimens and Pattern Recognition Methods
* Automatic Classification System of Urine Bladder Tumors Employing Morphological and Textural Nuclear Features, An
* Automatic Microarray Image Gridding Technique Based on Continuous Wavelet Transform, An
* Biomarker Selection System, Employing an Iterative Peak Selection Method, for Identifying Biomarkers Related to Prostate Cancer
* Development of a Cascade Processing Method for Microarray Spot Segmentation
Includes: Nikiforidis, G.[George] Nikiforidis, G.
Nikiforidis, G.N.
Co Author Listing * Integration of Expert Knowledge and Image Analysis Techniques for Medical Diagnosis
Nikiforou, S.
Co Author Listing * Comparison of Edge Detection Algorithms Using a Structure from Motion Task
Nikiforov, I.[Igor]
Co Author Listing * epsilon-Optimal Non-Bayesian Anomaly Detection for Parametric Tomography
* Statistical Detection of an Anomaly from a Few Noisy Tomographic Projections, A
Nikiforuk, P.N.
Co Author Listing * Adaptive Navigation of Mobile Robots with Obstacle Avoidance
Nikita, K.S.
Co Author Listing * Combining a morphological interpolation approach with a surface reconstruction method for the 3-D representation of tomographic data
* Estimation of fractal dimension of images using a fixed mass approach
* Investigating the enhancement of three-dimensional diffraction tomography by using multiple illumination planes
* Scatter Correction Techniques in High Resolution Detectors Based on Pspmts and Scintillator Arrays: An Evaluation Study
Includes: Nikita, K.S. Nikita, K.S.[Konstantina S.]
Nikita, P.[Ptashko]
Co Author Listing * On Kernel Selection in Relevance Vector Machines Using Stability Principle
Nikitenko, D.[Denis]
Co Author Listing * Effect of Colour Space on Image Sharpening Algorithms, The
* Improved Quadratic Mapping Algorithm for Restoring Colour in Faded Photographs and Slides
* Segmentation of the Breast Region in Mammograms Using a Rule-Based Fuzzy Reasoning Algorithm
* Suppression of Stripe Artifacts in Mammograms Using Weighted Median Filtering
* Worn-out Images in Testing Image Processing Algorithms
Includes: Nikitenko, D.[Denis] Nikitenko, D. Nikitenko, D.[Dennis]
Nikitidis, S.
Co Author Listing * Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters
* Facial expression recognition using clustering discriminant Non-negative Matrix Factorization
* Incremental Training of Multiclass Support Vector Machines
* Multiplicative update rules for incremental training of multiclass support vector machines
Includes: Nikitidis, S. Nikitidis, S.[Symeon]
Nikitine, A.[Alexey]
Co Author Listing * 2D Wavelet-Based Compression of 3D Animation Sequences with Fixed Connectivity
Nikkanen, J.[Jarno]
Co Author Listing * Applying Visual Object Categorization and Memory Colors for Automatic Color Constancy
* Effect of Motion Blur and Signal Noise on Image Quality in Low Light Imaging, The
Nikolaev, A.
Co Author Listing * Transparent Grippers: Seeing While Grasping
Nikolaev, A.G.
Co Author Listing * Optimal Aviation Security Screening Strategies With Dynamic Passenger Risk Updates
Nikolaev, D.[Dmitry]
Co Author Listing * On Contrast-Preserving Visualisation of Multispectral Datasets
* Visual appearance based document image classification
Nikolaev, D.P.[Dmitry P.]
Co Author Listing * Linear color segmentation and its implementation
Nikolaidis, A.[Athanasios]
Co Author Listing * Affine transformation invariant image watermarking using moment normalization and radial symmetry transform
* Asymptotically optimal detection for additive watermarking in the DCT and DWT domains
* Benchmarking Protocol for Watermarking Methods, A
* Facial feature extraction and pose determination
* Optimal detector structure for DCT and subband domain watermarking
* Region-based image watermarking
* robust technique for text extraction in mixed-type binary documents, A
* Statistical analysis of a watermarking system based on Bernoulli chaotic sequences
* Survey on Watermarking Application Scenarios and Related Attacks, A
* Theoretic Investigation of the Use of Watermark Signals derived from Bernoilli Chaotic Sequences
Includes: Nikolaidis, A.[Athanasios] Nikolaidis, A.
10 for Nikolaidis, A.
Nikolaidis, K.
Co Author Listing * class boundary preserving algorithm for data condensation, A
Nikolaidis, N.[Nikos]
Co Author Listing * 2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces
* 3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis Functions
* 3-D Image Processing Algorithms
* 3D Human Action Recognition for Multi-view Camera Systems
* Anthropocentric Video Analysis: Tools and Applications
* Combined evaluation of motion and disparity vector fields for stereoscopic sequence coding
* Digital Image Processing in Painting Restoration and Archiving
* Digital Image Processing Techniques for the Detection and Removal of Cracks in Digitized Paintings
* discrete modal transform and its application to lossy image compression, The
* Edge detection operators for angular data
* Evaluation of tracking reliability metrics based on information theory and normalized correlation
* Facial expression recognition using clustering discriminant Non-negative Matrix Factorization
* Facial feature detection using distance vector fields
* Image and Video Processing for Cultural Heritage
* Incremental Training of Multiclass Support Vector Machines
* Motivating class-specific nonlinear projections for single and multiple view face verification
* Multi-View Human Movement Recognition Based on Fuzzy Distances and Linear Discriminant Analysis
* Multi-view object and human body part detection utilizing 3D scene information
* Multiplicative update rules for incremental training of multiclass support vector machines
* Novel Kernel Discriminant Analysis for Face Verification, A
* Novel Replica Detection System using Binary Classifiers, R-Trees, and PCA, A
* Object Tracking Based on Morphological Elastic Graph Matching
* Order-Statistics Learning Vector Quantizer
* Texture and Shape Information Fusion for Facial Action Unit Recognition
* Towards automated post-production and semantic annotation of films
* Visual Lip Activity Detection and Speaker Detection Using Mouth Region Intensities
Includes: Nikolaidis, N.[Nikos] Nikolaidis, N. Nikolaidis, N.[Nikolaos]
26 for Nikolaidis, N.
Nikolaidis, N.D.[Nikos D.]
Co Author Listing * 3D facial expression recognition using Zernike moments on depth images
* Benchmarking Protocol for Watermarking Methods, A
* Copyright Protection of Still Images Using Self-similar Chaotic Watermarks
* Face-Based Digital Signatures for Video Retrieval
* Fourier Descriptors Watermarking of Vector Graphics Images
* Image replica detection system utilizing R-trees and linear discriminant analysis
* model-based facial expression recognition algorithm using Principal Components Analysis, A
* Robust Image Watermarking in the Spatial Domain
* Semantic video fingerprinting and retrieval using face information
* Statistical analysis of a watermarking system based on Bernoulli chaotic sequences
* Theoretic Investigation of the Use of Watermark Signals derived from Bernoilli Chaotic Sequences
* Video fingerprinting using Latent Dirichlet Allocation and facial images
Includes: Nikolaidis, N.D.[Nikos D.] Nikolaidis, N.D.
12 for Nikolaidis, N.D.
Nikolaidis, S.
Co Author Listing * Memory Hierarchy Exploration for Low Power Architectures in Embedded Multimedia Applications
Nikolaidis, T.
Co Author Listing * Error Resilient Two-Layer H.263-based Codecs for ATM Environments
Nikolakis, G.[Georgios]
Co Author Listing * Haptic Access to Conventional 2D Maps for the Visually Impaired
Nikolakopoulos, G.
Co Author Listing * Reconfigurable Transmission Scheme for Lossy Image Transmission over Congested Wireless Sensor Networks, A
Nikolakopoulos, K.G.[Konstantinos G.]
Co Author Listing * Comparison of Nine Fusion Techniques for Very High Resolution Data
Nikolaou, C.C.[Chrysoula C.]
Co Author Listing * Design and implementation of a multi-PNN structure for discriminating one-month abstinent heroin addicts from healthy controls using the P600 component of ERP signals
Nikolaou, N.[Nikos]
Co Author Listing * Color reduction for complex document images
* Color Segmentation of Complex Document Images
* Efficient Word Segmentation Technique for Historical and Degraded Machine-Printed Documents, An
* New Technique for Global and Local Skew Correction in Binary Documents, A
* Segmentation of historical machine-printed documents using Adaptive Run Length Smoothing and skeleton segmentation paths
* Text binarization in color documents
* Text Extraction Using Component Analysis and Neuro-fuzzy Classification on Complex Backgrounds
Includes: Nikolaou, N.[Nikos] Nikolaou, N. Nikolaou, N.[Nikolaos]
7 for Nikolaou, N.
Nikolaou, N.P.
Co Author Listing * Efficient computation of the Hutchinson metric between digitized images
Nikolayev, P.P.[Petr P.]
Co Author Listing * Linear color segmentation and its implementation
Nikoletta, B.[Bassiou]
Co Author Listing * Word Clustering Using PLSA Enhanced with Long Distance Bigrams
Nikolic, Z.[Zoran]
Co Author Listing * Algorithmic and software techniques for embedded vision on programmable processors
Nikolopoulos, D.
Co Author Listing * 4D Photogrammetric recording of soft and hard tissues of the lower part of face for decision making in dental treatment planning
Nikolopoulos, S.[Spiros]
Co Author Listing * Bayesian network modeling approach for cross media analysis, A
* Image replica detection system utilizing R-trees and linear discriminant analysis
* Leveraging social media for scalable object detection
* MKLab interactive video retrieval system
* Novel Replica Detection System using Binary Classifiers, R-Trees, and PCA, A
Includes: Nikolopoulos, S.[Spiros] Nikolopoulos, S.
Nikolov, H.N.
Co Author Listing * Virtual angiography for visualization and validation of computational models of aneurysm hemodynamics
Nikolov, S.[Stavri]
Co Author Listing * email: Nikolov, S.[Stavri]: snikolov AT email tuwien ac at
Nikolov, S.G.[Stavri G.]
Co Author Listing * Adaptive Multiscale Optical Flow Estimation
* Adaptive summarisation of surveillance video sequences
* Effect of Pixel-Level Fusion on Object Tracking in Multi-Sensor Surveillance Video, The
* Fusion of 2-D Images Using Their Multiscale Edges
* Selection of image fusion quality measures: Objective, subjective, and metric assessment
* Virtual Liver Biopsy: Image Processing and 3d Visualization
Includes: Nikolov, S.G.[Stavri G.] Nikolov, S.G.
Nikolova, M.[Mila]
Co Author Listing * 3D Resampling for Airborne Laser Data of Urban Areas
* Bounds on the Minimizers of (nonconvex) Regularized Least-Squares
* Comparison of the main forms of half-quadratic regularization
* Counter-Examples for Bayesian MAP Restoration
* Efficient Reconstruction Of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization
* Efficient Removing of Impulsive Noise Based on an L1-L2 Cost-Function
* Either Fit to Data Entries or Locally to Prior: The Minimizers of Objectives with Nonsmooth Nonconvex Data Fidelity and Regularization
* Equivalence of Half-Quadratic Minimization and the Gradient Linearization Iteration, The
* Estimation of binary images by minimizing convex criteria
* Fast Dejittering for Digital Video Frames
* Fast Image Reconstruction Algorithms Combining Half-quadratic Regularization and Preconditioning
* Fast Nonconvex Nonsmooth Minimization Methods for Image Restoration and Reconstruction
* Fast Two-Phase Image Deblurring Under Impulse Noise
* Finding the Global Minimum for Binary Image Restoration
* Image restoration by minimizing objective functions with non-smooth data-fidelity terms
* Inversion of Large-Support Ill-Posed Linear-Operators Using a Piecewise Gaussian MRF
* iterative procedure for removing random-valued impulse noise, An
* Locally Homogeneous Images as Minimizers of Objective Functions
* Markovian reconstruction in computed imaging and Fourier synthesis
* Markovian Reconstruction Using a GNC Approach
* Minimization of Detail-preserving Regularization Functional by Newton's Method with Continuation
* Multiplicative Noise Cleaning via a Variational Method Involving Curvelet Coefficients
* Multiplicative Noise Removal Using L1 Fidelity on Frame Coefficients
* One-iteration dejittering of digital video images
* Regularisation Functions and Estimators
* Regularized Reconstruction of 3d High-resolution Magnetic Resonance Images from Acquisitions of Anisotropically Degraded Resolutions
* Salt-and-pepper noise removal by median-type noise detectors and detail-preserving regularization
* Semi-explicit Solution and Fast Minimization Scheme for an Energy with L1-Fitting and Tikhonov-Like Regularization
* Should We Search for a Global Minimizer of Least Squares Regularized with an l0 Penalty to Get the Exact Solution of an under Determined Linear System?
* Smoothing of Outliers in Image Restoration by Minimizing Regularized Objective Functions with Nonsmooth Data-fidelity Terms
* Stability of image restoration by minimizing regularized objective functions
* use of super-resolution techniques to reduce slice thickness in functional MRI, The
* Variational Approach for Exact Histogram Specification, A
* Variational Approach to Remove Outliers and Impulse Noise, A
* Weakly Constrained Minimization: Application to the Estimation of Images and Signals Involving Constant Regions
Includes: Nikolova, M.[Mila] Nikolova, M.
35 for Nikolova, M.
Nikolova, Z.[Zlatka]
Co Author Listing * New adaptive complex IIR filters and their application in OFDM systems
Nikopoulos, N.
Co Author Listing * Fast Implementation of 3-D Binary Morphological Transformations, A
Nikou, C.[Christophoros]
Co Author Listing * Bayesian Framework for Image Segmentation With Spatially Varying Mixtures, A
* Class-Adaptive Spatially Variant Mixture Model for Image Segmentation, A
* Combining shape, texture and intensity features for cell nuclei extraction in Pap smear images
* Construction of a 3d Physically-based Multi-object Deformable Model
* Edge preserving spatially varying mixtures for image segmentation
* Entropy-based metrics for the analysis of partial and total occlusion in video object tracking
* Image Guided Navigation System for Accurate Alignment in Total Hip Replacement Surgery, An
* information theoretic approach to joint probabilistic face detection and tracking, An
* Information theory-based analysis of partial and total occlusion in object tracking
* Information Theory-Based Shot Cut/Fade Detection and Video Summarization
* Joint Physics-Based Statistical Deformable Model for Multimodal Brain Image Analysis, A
* Joint recovery and segmentation of polarimetric images using a compound MRF and mixture modeling
* Majorization-minimization mixture model determination in image segmentation
* mixtures of Student's t-distributions as a robust framework for rigid registration, The
* Multimodal image registration using statistically constrained deformable multimodels
* Multiple Atlas Inference and Population Analysis Using Spectral Clustering
* Physically-Based Statistical Deformable Model for Brain Image Analysis, A
* Probabilistic Multiple Face Detection and Tracking Using Entropy Measures
* Recovery of polarimetric Stokes images by spatial mixture models
* Rigid Image Registration based on Pixel Grouping
* Robust Image Registration using Mixtures of t-distributions
* Robust Image Segmentation with Mixtures of Student's t-Distributions
* Robust Registration of Dissimilar Single and Multi-Modal Images
* Robust voxel similarity metrics for the registration of dissimilar single and multimodal images
* Shot detection in video sequences using entropy-based metrics
* Spatially Varying Mixtures Incorporating Line Processes for Image Segmentation
* Visual tracking using the Earth Mover's Distance between Gaussian mixtures and Kalman filtering
Includes: Nikou, C.[Christophoros] Nikou, C.
27 for Nikou, C.
Nikpour, M.
Co Author Listing * Using diffusion equations for improving performance of wavelet-based image denoising techniques
Nikvand, N.[Nima]
Co Author Listing * Generic image similarity based on Kolmogorov complexity
Nikzad, A.
Co Author Listing * Focusing Techniques