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» Computational Topology for Shape Modeling
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ECCV
2002
Springer
14 years 10 months ago
3D Statistical Shape Models Using Direct Optimisation of Description Length
We describe an automatic method for building optimal 3D statistical shape models from sets of training shapes. Although shape models show considerable promise as a basis for segmen...
Rhodri H. Davies, Carole J. Twining, Timothy F. Co...
EMMCVPR
2005
Springer
14 years 2 months ago
Learning Hierarchical Shape Models from Examples
Abstract. We present an algorithm for automatically constructing a decompositional shape model from examples. Unlike current approaches to structural model acquisition, in which on...
Alex Levinshtein, Cristian Sminchisescu, Sven J. D...
CHI
2007
ACM
14 years 9 months ago
Modeling pointing at targets of arbitrary shapes
We investigate pointing at graphical targets of arbitrary shapes. We first describe a previously proposed probabilistic Fitts' law model [7] which, unlike previous models tha...
Tovi Grossman, Nicholas Kong, Ravin Balakrishnan
CVPR
2007
IEEE
14 years 11 months ago
Modelling Objects using Distribution and Topology of Multiscale Region Pairs
We propose a method for simultaneous detection, localization and segmentation of objects of a known category. We show that this is possible by using segments as features. To this ...
Himanshu Arora, Narendra Ahuja
ECCV
2008
Springer
14 years 10 months ago
Tracking with Dynamic Hidden-State Shape Models
Zheng Wu, Margrit Betke, Jingbin Wang, Vassilis At...