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» Invariance in motion analysis of videos
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PAMI
2007
139views more  PAMI 2007»
13 years 7 months ago
Extraction and Analysis of Multiple Periodic Motions in Video Sequences
—The analysis of periodic or repetitive motions is useful in many applications, such as the recognition and classification of human and animal activities. Existing methods for th...
Alexia Briassouli, Narendra Ahuja
CIVR
2005
Springer
169views Image Analysis» more  CIVR 2005»
14 years 1 months ago
An Invariant Representation for Matching Trajectories Across Uncalibrated Video Streams
Abstract. We introduce a view–point invariant representation of moving object trajectories that can be used in video database applications. It is assumed that trajectories lie on...
Walter Nunziati, Stan Sclaroff, Alberto Del Bimbo
ICIP
2007
IEEE
14 years 9 months ago
Online Parsing of Sports Coaching Video Through Intrinsic Motion Analysis
Automatic record and review of actions in sports training sessions is of great benefit to both coach and athlete. Many coaching sessions involve repetition of particular actions t...
Dan Ring, Anil C. Kokaram
ICIP
1998
IEEE
14 years 9 months ago
Image Sequence Analysis and Segmentation using G-blobs
This paper introduces a new generalisation of the familiar scale-space and wavelet representations, designed specifically to deal with the complexities of representing motions ind...
Andrew Calway, Peter Meulemans, Roland G. Wilson, ...
3DPVT
2006
IEEE
215views Visualization» more  3DPVT 2006»
14 years 1 months ago
Region-Based Motion Analysis and 3D Reconstruction for a Translational Video Sequence
This paper presents a hybrid 1D motion estimation algorithm which combines pixel-based and region-based approaches that can give depth images from translational video sequences wi...
Xiaodong Huang, Eric Dubois