16 search results - page 1 / 4 » Joint data alignment up to (lossy) transformations |
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Joint data alignment is often regarded as a data simplification process. This idea is powerful and general, but raises two delicate issues. First, one must make sure that the usef...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
This paper introduces a new similarity measure designed to bring a population of segmented subjects into alignment in a common coordinate system. Our metric aligns each subject wit...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Congealing is a flexible nonparametric data-driven framework for the joint alignment of data. It has been successfully applied to the joint alignment of binary images of digits, ...
ICMLA
2009
13 years 2 months ago
2009
This article proposes an algorithm to automatically learn useful transformations of data to improve accuracy in supervised classification tasks. These transformations take the for...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
We present a novel codec of depth-image-based representations for free-viewpoint 3D-TV. The proposed codec relies on a shape-adaptive wavelet transform and an explicit representat...