203 search results - page 16 / 41 » Image retrieval based on projective invariance |
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we propose two video fingerprinting methods that are robust to both geometric and non-geometric modifications on content. Both of the proposed methods are based on ...
CORR
2002
Springer
13 years 8 months ago
2002
Springer
We rephrase the problem of 3D reconstruction from images in terms of intersections of projections of orbits of custom built Lie groups actions. We then use an algorithmic method b...
ICPR
2010
IEEE
13 years 12 months ago
2010
IEEE
Recent approaches of graph comparison consider graphs as sets of paths [6, 5]. Kernels on graphs are then computed from kernels on paths. A common strategy for graph retrieval is ...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
A method was recently devised for the recovery of an invariant image from a 3-band colour image. The invariant image, originally 1D greyscale but here derived as a 2D chromaticity,...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper proposes a novel technique to computing geometric information from images captured under parallel projections. Parallel images are desirable for stereo reconstruction b...