S
Shai Avidan
Researcher at Tel Aviv University
Publications - 153
Citations - 17052
Shai Avidan is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Pixel & Computer science. The author has an hindex of 50, co-authored 138 publications receiving 15378 citations. Previous affiliations of Shai Avidan include Mitsubishi Electric Research Laboratories & Mitsubishi.
Papers
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Journal ArticleDOI
Single Image Dehazing Using Haze-Lines
TL;DR: An algorithm based on a non-local prior that recovers the atmospheric light, the distance map and the haze-free image is proposed, which has linear complexity, requires no training, and performs well on a wide variety of images compared to other state-of-the-art methods.
Journal ArticleDOI
Coherency Sensitive Hashing
Simon Korman,Shai Avidan +1 more
TL;DR: Coherency Sensitive Hashing is verified on a new, large scale, data set of 133 image pairs and experimented on several extensions, including: k nearest neighbor search, the addition of rotation and matching three dimensional patches in videos.
Book ChapterDOI
Blind vision
Shai Avidan,Moshe Butman +1 more
TL;DR: In this article, a face detection algorithm was proposed to detect faces in a collection of sensitive surveillance images, provided that the adversary does not learn the result of the face detection operation.
Proceedings ArticleDOI
Graph Embedded Pose Clustering for Anomaly Detection
TL;DR: A new method for anomaly detection of human actions that works directly on human pose graphs that can be computed from an input video sequence, and performs considerably better than other state of the art methods.
Proceedings ArticleDOI
SampleNet: Differentiable Point Cloud Sampling
Itai Lang,Asaf Manor,Shai Avidan +2 more
TL;DR: This work introduces a novel differentiable relaxation for point cloud sampling that approximates sampled points as a mixture of points in the primary input cloud and outperforms existing non-learned and learned sampling alternatives.