Title
Direct Object Recognition Without Line-Of-Sight Using Optical Coherence
Abstract
Visual object recognition under situations in which the direct line-of-sight is blocked, such as when it is occluded around the corner, is of practical importance in a wide range of applications. With coherent illumination, the light scattered from diffusive walls forms speckle patterns that contain information of the hidden object. It is possible to realize non-line-of-sight (NLOS) recognition with these speckle patterns. We introduce a novel approach based on speckle pattern recognition with deep neural network, which is simpler and more robust than other NLOS recognition methods. Simulations and experiments are performed to verify the feasibility and performance of this approach.
Year
DOI
Venue
2019
10.1109/CVPR.2019.01201
2019 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR 2019)
Field
DocType
Volume
Non-line-of-sight propagation,Pattern recognition,Speckle pattern,Computer science,Coherence (physics),Artificial intelligence,Line-of-sight,Artificial neural network,Cognitive neuroscience of visual object recognition
Journal
abs/1903.07705
ISSN
Citations 
PageRank 
1063-6919
1
0.35
References 
Authors
16
8
Name
Order
Citations
PageRank
Xin Lei110.35
Liangyu He210.35
Yixuan Tan320.72
Ken Xingze Wang410.69
Xinggang Wang516311.19
Yihan Du610.35
Shanhui Fan7377.98
Zongfu Yu810.35