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Lie-struck: Affine tracking on lie groups using structured SVM

Zhu, Gao; Porikli, Fatih; Ming, Yansheng; Li, Hongdong


This paper presents a novel and reliable tracking-by detection method for image regions that undergo affine transformations such as translation, rotation, scale, dilatation and shear deformations, which span the six degrees of freedom of motion. Our method takes advantage of the intrinsic Lie group structure of the 2D affine motion matrices and imposes this motion structure on a kernelized structured output SVM classifier that provides an appearance based prediction function to directly...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Conference paper
Source: Proceedings - 2015 IEEE Winter Conference on Applications of Computer Vision, WACV 2015
DOI: 10.1109/WACV.2015.16


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