976 search results - page 123 / 196 » Image matching based on a local invariant descriptor |
161
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We introduce a technique for measuring local scale, based on a special property of the so-called total variational (TV) flow. For TV flow, pixels change their value with a speed th...
198
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Omnidirectional images arising from 3D-motion of a camera contain persistent structures over a large variation of motions because of their large field of view. This persistence ma...
185
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
Applications in the creation of virtual auditory spaces (VAS) and sonification require individualized head related transfer functions (HRTFs) for perceptual fidelity. HRTFs exhi...
202
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Image registration is an essential step in many image processing applications that need visual information from multiple images for comparison, integration or analysis. Recently r...
188
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ICPR
2006
IEEE
16 years 7 days ago
2006
IEEE
Non-rigid shape registration is an important issue in computer vision. In this paper we propose a novel globalto-local procedure for aligning non-rigid shapes. The global similari...