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CVPR
2006
IEEE
16 years 8 months ago
The Bottleneck Geodesic: Computing Pixel Affinity
A meaningful affinity measure between pixels is essential for many computer vision and image processing applications. We propose an algorithm that works in the features' hist...
Ido Omer, Michael Werman
ICIP
2007
IEEE
16 years 8 months ago
Direct Motion Estimation in the Radon Transform Domain using Match-Profile Backprojections
Integral projections have been proposed as an efficient method to reduce the dimensionality of the search space in motion estimation (ME) algorithms. A number of papers describe m...
Chris Bartels, Gerard de Haan
ICIP
2006
IEEE
16 years 8 months ago
Fingerprint Indexing Based on LAS Registration
Fingerprint indexing is an efficient technique that greatly improves the performance of fingerprint based person authentication systems by reducing the number of comparison. In th...
Tong Liu, Chao Zhang, Pengwei Hao
ICIP
2005
IEEE
16 years 8 months ago
Robust and fast global motion estimation oriented to video object segmentation
Most global motion estimation (GME) methods are oriented to video coding while video object segmentation either assume no global motion (GM) or directly adopt a codingoriented met...
Bin Qi, Aishy Amer
ICIP
2003
IEEE
16 years 8 months ago
Multihypothesis motion compensation in the redundant wavelet domain
Multihypothesis motion compensation is extended into the transform domain by using a redundant wavelet transform to produce multiple predictions that are diverse in transform phas...
Suxia Cui, Yonghui Wang, James E. Fowler