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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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Proceedings ArticleDOI
Seam carving for content-aware image resizing
Shai Avidan,Ariel Shamir +1 more
TL;DR: In this article, seam carving is used for content-aware image resizing for both reduction and expansion, where an optimal 8-connected path of pixels on a single image from top to bottom, or left to right, where optimality is defined by an image energy function.
Proceedings ArticleDOI
Fast Human Detection Using a Cascade of Histograms of Oriented Gradients
TL;DR: This work integrates the cascade-of-rejectors approach with the Histograms of Oriented Gradients features to achieve a fast and accurate human detection system that can process 5 to 30 frames per second depending on the density in which the image is scanned, while maintaining an accuracy level similar to existing methods.
Proceedings ArticleDOI
Ensemble tracking
TL;DR: This work considers tracking as a binary classification problem, where an ensemble of weak classifiers is trained online to distinguish between the object and the background, and combines them into a strong classifier using AdaBoost.
Journal ArticleDOI
Support vector tracking
TL;DR: Support Vector Tracking integrates the Support Vector Machine (SVM) classifier into an optic-flow-based tracker and maximizes the SVM classification score to account for large motions between successive frames.
Journal ArticleDOI
Ensemble Tracking
TL;DR: This work considers tracking as a binary classification problem, where an ensemble of weak classifiers is trained online to distinguish between the object and the background, and combines them into a strong classifier using AdaBoost.