4.9.3 Non Line of Sight Imaging

Chapter Contents (Back)
Non-line-of-sight. 2601
Various methods.

La Manna, M.[Marco], Kine, F.[Fiona], Breitbach, E.[Eric], Jackson, J.[Jonathan], Sultan, T.[Talha], Velten, A.[Andreas],
Error Backprojection Algorithms for Non-Line-of-Sight Imaging,
PAMI(41), No. 7, July 2019, pp. 1615-1626.
IEEE DOI 1906
photon time-of-flight information encoded in light after multiple, diffuse reflections to reconstruct a three-dimensional scene. Cameras, Image reconstruction, Laser modes, Iterative methods, Nonlinear optics, Non-line-of-sight (NLOS) imaging, kaczmarz method BibRef

Shen, S.Y.[Si-Yuan], Wang, Z.[Zi], Liu, P.[Ping], Pan, Z.Q.[Zheng-Qing], Li, R.Q.[Rui-Qian], Gao, T.[Tian], Li, S.Y.[Shi-Ying], Yu, J.Y.[Jing-Yi],
Non-line-of-Sight Imaging via Neural Transient Fields,
PAMI(43), No. 7, July 2021, pp. 2257-2268.
IEEE DOI 2106
Transient analysis, Image reconstruction, Imaging, Nonlinear optics, Measurement by laser beam, neural rendering BibRef

Yu, Y.H.[Yan-Hua], Shen, S.Y.[Si-Yuan], Wang, Z.[Zi], Huang, B.B.[Bin-Bin], Wang, Y.H.[Yue-Han], Peng, X.Y.[Xing-Yue], Xia, S.[Suan], Liu, P.[Ping], Li, R.Q.[Rui-Qian], Li, S.Y.[Shi-Ying],
Enhancing Non-line-of-sight Imaging via Learnable Inverse Kernel and Attention Mechanisms,
ICCV23(10529-10539)
IEEE DOI Code:
WWW Link. 2401
BibRef

Chen, S.B.[Si-Bao], Wei, Q.S.[Qing-Song], Wang, W.Z.[Wen-Zhong], Tang, J.[Jin], Luo, B.[Bin], Geng, R.X.[Rui-Xu], Hu, Y.[Yang], Lu, Z.[Zhi], Yu, C.[Cong], Li, H.Q.[Hou-Qiang], Zhang, H.Y.[Heng-Yu], Chen, Y.[Yan],
Passive Non-Line-of-Sight Imaging Using Optimal Transport,
IP(31), 2022, pp. 110-124.
IEEE DOI 2112
Nonlinear optics, Imaging, Image reconstruction, Optical imaging, Relays, Cameras, Task analysis, Non-line-of-sight imaging, manifold embedding BibRef

Zhang, J.R.[Jia-Rui], Geng, R.X.[Rui-Xu], Du, X.L.[Xiao-Long], Chen, Y.[Yan], Li, H.Q.[Hou-Qiang], Hu, Y.[Yang],
Passive Non-Line-of-Sight Imaging With Light Transport Modulation,
IP(34), 2025, pp. 410-424.
IEEE DOI Code:
WWW Link. 2501
Imaging, Image reconstruction, Nonlinear optics, Image restoration, Relays, Image resolution, Degradation, Computational modeling, light transport conditions BibRef

Wei, Y.L.[Yi-Lin], Sun, B.[Bing], Zhou, Y.T.[Yue-Tong], Wang, H.C.[Hao-Chuan],
Non-Line-of-Sight Moving Target Detection Method Based on Noise Suppression,
RS(14), No. 7, 2022, pp. xx-yy.
DOI Link 2205
BibRef

Jiang, D.Y.[De-Yang], Liu, X.C.[Xiao-Chun], Luo, J.W.[Jian-Wen], Liao, Z.P.[Zheng-Peng], Velten, A.[Andreas], Lou, X.[Xin],
Ring and Radius Sampling Based Phasor Field Diffraction Algorithm for Non-Line-of-Sight Reconstruction,
PAMI(44), No. 11, November 2022, pp. 7841-7853.
IEEE DOI 2210
Nonlinear optics, Imaging, Kernel, Image reconstruction, Single-photon avalanche diodes, Convolution, radius sampling BibRef

Yang, Y.P.[Yi-Ping], Chen, C.[Chuan], Jia, Y.[Yong], Cui, G.[Guolong], Guo, S.[Shisheng],
Non-Line-of-Sight Target Detection Based on Dual-View Observation with Single-Channel UWB Radar,
RS(14), No. 18, 2022, pp. xx-yy.
DOI Link 2209
BibRef

Ding, R.[Rui], Ye, J.[Juntian], Gao, Q.F.[Qi-Feng], Xu, F.H.[Fei-Hu], Duan, Y.P.[Yu-Ping],
Curvature Regularization for Non-Line-of-Sight Imaging From Under-Sampled Data,
PAMI(46), No. 12, December 2024, pp. 8474-8485.
IEEE DOI 2411
Image reconstruction, Imaging, Surface reconstruction, Reconstruction algorithms, Iterative methods, Photonics, GPU implementation BibRef

Zhang, Q.H.[Qing-Hua], Ling, X.[Xi], Duan, Y.P.[Yu-Ping], Liu, J.[Jun],
Frequency-domain multi-regularization-experts fusion for robust non-line-of-sight imaging,
PR(173), 2026, pp. 112914.
Elsevier DOI Code:
WWW Link. 2601
Non-line-of-sight imaging, Frequency mixture-of-experts, Gaussian mixture model, Duality theory BibRef

Zhang, Q.H.[Qing-Hua], Liu, J.[Jun], Duan, Y.P.[Yu-Ping],
Adaptive Attention Based on Mixture Distribution for Zero-Shot Non-Line-of-Sight Imaging,
SPLetters(32), 2025, pp. 1690-1694.
IEEE DOI 2505
Image reconstruction, Gold, Attention mechanisms, Vectors, Probability density function, Training, attention mechanism BibRef

Mu, F.Z.[Fang-Zhou], Mo, S.C.[Si-Cheng], Peng, J.[Jiayong], Liu, X.C.[Xiao-Chun], Nam, J.H.[Ji Hyun], Raghavan, S.[Siddeshwar], Velten, A.[Andreas], Li, Y.[Yin],
Physics to the Rescue: Deep Non-Line-of-Sight Reconstruction for High-Speed Imaging,
PAMI(47), No. 8, August 2025, pp. 6146-6158.
IEEE DOI 2507
Imaging, Image reconstruction, Nonlinear optics, Physics, Transient analysis, Relays, Measurement by laser beam, neural radiance field BibRef

Cui, X.Y.[Xing-Yu], Yue, H.J.[Huan-Jing], Sun, S.[Shida], Li, Y.[Yue], Hou, Y.[Yusen], Xiong, Z.W.[Zhi-Wei], Yang, J.Y.[Jing-Yu],
TransDiff: Unsupervised Non-Line-of-Sight Imaging With Aperture-Limited Relay Surfaces,
IP(34), 2025, pp. 8018-8031.
IEEE DOI 2512
Transient analysis, Image reconstruction, Imaging, Relays, Nonlinear optics, Surface reconstruction, Diffusion models, diffusion model BibRef

Jeon, M.[Mingu], Cho, J.K.[Jae-Kyung], Kim, H.Y.[Hee-Yeun], Park, B.[Byeonggyu], Seo, S.W.[Seung-Woo], Kim, S.W.[Seong-Woo],
Non-Line-of-Sight Vehicle Localization Based on Sound,
ITS(26), No. 2, February 2025, pp. 2321-2338.
IEEE DOI Code:
WWW Link. 2502
Location awareness, Sensors, Acoustics, Cameras, Autonomous vehicles, Reflection, Particle filters, Vehicle-to-everything, sound source localization BibRef


Shim, H.[Hyunbo], Cho, I.[In], Kwon, D.[Daekyu], Kim, S.J.[Seon Joo],
Domain Reduction Strategy for Non-line-of-sight Imaging,
ECCV24(XXXI: 75-92).
Springer DOI 2412
BibRef

Cho, I.[In], Shim, H.[Hyunbo], Kim, S.J.[Seon Joo],
Learning to Enhance Aperture Phasor Field for Non-line-of-sight Imaging,
ECCV24(XLIII: 72-89).
Springer DOI 2412
BibRef

Chopite, J.G.[Javier Grau], Haehn, P.[Patrick], Hullin, M.[Matthias],
Non-line-of-sight Estimation of Fast Human Motion with Slow Scanning Imagers,
ECCV24(LXXXVIII: 176-194).
Springer DOI 2412
BibRef

Li, Y.[Yue], Peng, J.Y.[Jia-Yong], Ye, J.T.[Jun-Tian], Zhang, Y.Y.[Yue-Yi], Xu, F.H.[Fei-Hu], Xiong, Z.W.[Zhi-Wei],
NLOST: Non-Line-of-Sight Imaging with Transformer,
CVPR23(13313-13322)
IEEE DOI 2309
BibRef

Somasundaram, S.[Siddharth], Dave, A.[Akshat], Henley, C.[Connor], Veeraraghavan, A.[Ashok], Raskar, R.[Ramesh],
Role of Transients in Two-Bounce Non-Line-of-Sight Imaging,
CVPR23(9192-9201)
IEEE DOI 2309
BibRef

Wang, Y.H.[Yi-Hao], Wang, Z.G.[Zhi-Gang], Zhao, B.[Bin], Wang, D.[Dong], Chen, M.[Mulin], Li, X.L.[Xue-Long],
Propagate and Calibrate: Real-Time Passive Non-Line-of-Sight Tracking,
CVPR23(972-981)
IEEE DOI 2309
BibRef

Liu, X.T.[Xin-Tong], Wang, J.Y.[Jian-Yu], Xiao, L.[Leping], Fu, X.[Xing], Qiu, L.Y.[Ling-Yun], Shi, Z.Q.[Zuo-Qiang],
Few-Shot Non-Line-of-Sight Imaging with Signal-Surface Collaborative Regularization,
CVPR23(13303-13312)
IEEE DOI 2309
BibRef
And: A2, A1, A3, A6, A5, A4:
Non-Line-of-Sight Imaging with Signal Superresolution Network,
CVPR23(17420-17429)
IEEE DOI 2309
BibRef

Marco, J.[Julio], Jarabo, A.[Adrian], Nam, J.H.[Ji Hyun], Liu, X.C.[Xiao-Chun], Cosculluela, M.Á.[Miguel Ángel], Velten, A.[Andreas], Gutierrez, D.[Diego],
Virtual light transport matrices for non-line-of-sight imaging,
ICCV21(2420-2429)
IEEE DOI 2203
Couplings, Surface reconstruction, Instruments, Lighting, Imaging, Mathematical models, Topology, Computational photography, BibRef

Saunders, C.[Charles], Krska, W.[William], Tachella, J.[Julián], Seidel, S.W.[Sheila W.], Rapp, J.[Joshua], Murray-Bruce, J.[John], Altmann, Y.[Yoann], McLaughlin, S.[Stephen], Goyal, V.K.[Vivek K.],
Edge-Resolved Transient Imaging: Performance Analyses, Optimizations, and Simulations,
ICIP21(2858-2862)
IEEE DOI 2201
Non-line-of-sight imaging that combines the use of direct time of flight for measuring distances with the azimuthal angular resolution afforded by a vertical edge occluder. Reflectivity, Image edge detection, Lighting, Imaging, Position measurement, Time measurement, Performance analysis, Skellam distribution BibRef

Tanaka, K.[Kenichiro], Mukaigawa, Y.[Yasuhiro], Kadambi, A.[Achuta],
Polarized Non-Line-of-Sight Imaging,
CVPR20(2133-2142)
IEEE DOI 2008
Nonlinear optics, Cameras, Liquid crystal displays, Rough surfaces, Surface roughness, Lighting BibRef

Scheiner, N., Kraus, F., Wei, F., Phan, B., Mannan, F., Appenrodt, N., Ritter, W., Dickmann, J., Dietmayer, K., Sick, B., Heide, F.,
Seeing Around Street Corners: Non-Line-of-Sight Detection and Tracking In-the-Wild Using Doppler Radar,
CVPR20(2065-2074)
IEEE DOI 2008
Nonlinear optics, Radar tracking, Doppler radar, Relays, Imaging, Doppler effect BibRef

Chen, W.Z.[Wen-Zheng], Daneau, S.[Simon], Mannan, F.[Fahim], Heide, F.[Felix],
Steady-State Non-Line-Of-Sight Imaging,
CVPR19(6783-6792).
IEEE DOI 2002
BibRef

Xin, S.[Shumian], Nousias, S.[Sotiris], Kutulakos, K.N.[Kiriakos N.], Sankaranarayanan, A.C.[Aswin C.], Narasimhan, S.G.[Srinivasa G.], Gkioulekas, I.[Ioannis],
A Theory of Fermat Paths for Non-Line-Of-Sight Shape Reconstruction,
CVPR19(6793-6802).
IEEE DOI 2002
Award, CVPR. BibRef

Yedidia, A.B.[Adam B.], Baradad, M.[Manel], Thrampoulidis, C.[Christos], Freeman, W.T.[William T.], Wornell, G.W.[Gregory W.],
Using Unknown Occluders to Recover Hidden Scenes,
CVPR19(12223-12231).
IEEE DOI 2002
BibRef

Bouman, K.L.[Katherine L.], Ye, V.[Vickie], Yedidia, A.B.[Adam B.], Durand, F.[Frédo], Wornell, G.W.[Gregory W.], Torralba, A.B.[Antonio B.], Freeman, W.T.[William T.],
Turning Corners into Cameras: Principles and Methods,
ICCV17(2289-2297)
IEEE DOI 1802
Use the subtle spatio-temporal radiance variations that arise on the ground at the base of a wall's edge. Cameras, Image color analysis, Image edge detection, Lighting, Observers, Standards, Trajectory BibRef

Lindell, D.B.[David B.], Wetzstein, G.[Gordon], Koltun, V.[Vladlen],
Acoustic Non-Line-Of-Sight Imaging,
CVPR19(6773-6782).
IEEE DOI 2002
BibRef

Chapter on Computational Vision, Regularization, Connectionist, Morphology, Scale-Space, Perceptual Grouping, Wavelets, Color, Sensors, Optical, Laser, Radar continues in
Complex Log Mapping, Algorithms and Sensors .


Last update:Jan 23, 2026 at 20:54:10