2748 search results - page 221 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
181
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
While low-dimensional image representations have been very popular in computer vision, they suffer from two limitations: (i) they require collecting a large and varied training se...
209
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ICCS
2007
Springer
16 years 23 days ago
2007
Springer
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
193
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ICFCA
2009
Springer
16 years 1 months ago
2009
Springer
Matrix decomposition methods provide representations of an object-variable data matrix by a product of two different matrices, one describing relationship between objects and hidd...
170
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ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
A method for shape analysis of diatoms (single-cell algae with silica shells) based on extraction of features on the contour of the cells by multi-scale mathematical morphology is...
188
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents a novel hierarchical approach to triangular mesh generation from height fields. A waveletbased multiresolution analysis technique is used to estimate local sha...