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AVSS
2003
IEEE
14 years 1 months ago
Towards a View Invariant Gait Recognition Algorithm
Human gait is a spatio-temporal phenomenon and typifies the motion characteristics of an individual. The gait of a person is easily recognizable when extracted from a sideview of...
Amit A. Kale, Amit K. Roy Chowdhury, Rama Chellapp...
IWVF
2001
Springer
14 years 1 months ago
Judging Whether Multiple Silhouettes Can Come from the Same Object
We consider the problem of recognizing an object from its silhouette. We focus on the case in which the camera translates, and rotates about a known axis parallel to the image, suc...
David W. Jacobs, Peter N. Belhumeur, Ian Jermyn
ICIAP
2009
ACM
14 years 9 months ago
Real-Time Online Video Object Silhouette Extraction Using Graph Cuts on the GPU
Abstract. Being able to find the silhouette of an object is a very important front-end processing step for many high-level computer vision techniques, such as Shape-from-Silhouette...
Zachary A. Garrett, Hideo Saito
ECCV
1998
Springer
14 years 10 months ago
Computation of the Quadrifocal Tensor
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...
Richard I. Hartley
TOG
2008
196views more  TOG 2008»
13 years 8 months ago
Motion-invariant photography
Object motion during camera exposure often leads to noticeable blurring artifacts. Proper elimination of this blur is challenging because the blur kernel is unknown, varies over t...
Anat Levin, Peter Sand, Taeg Sang Cho, Fréd...