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ICCV
2007
IEEE
16 years 8 months ago
On Constrained Sparse Matrix Factorization
Weishi Zheng, Stan Z. Li, Jian-Huang Lai, ShengCai...
3DOR
2008
15 years 8 months ago
Characterizing Shape Using Conformal Factors
We present a new 3D shape descriptor based on conformal geometry. Our descriptor is invariant under non-rigid quasi-isometric transformations, such as pose changes of articulated ...
Mirela Ben-Chen, Craig Gotsman