1613 search results - page 117 / 323 » Invariant representation in image processing |
117
Voted
ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
We present the nonsubsampled contourlet transform and its application in image enhancement. The nonsubsampled contourlet transform is built upon nonsubsampled pyramids and nonsubs...
117
Voted
ICIP
1999
IEEE
16 years 5 months ago
1999
IEEE
This work concentrates on the problem of watermarking embedding and optimum detection in color images through the use of spread spectrum techniques, both in space (Direct Sequence...
130
Voted
ECCV
1998
Springer
16 years 5 months ago
1998
Springer
Diffuse interreflections mean that surface shading and shape are related in ways that are difficult to untangle; in particular, distant and invisible surfaces may affect the shadi...
117
Voted
IFIP
2004
Springer
15 years 9 months ago
2004
Springer
We analyze an algebraic representation of AES–128 as an embedding in BES, due to Murphy and Robshaw. We present two systems of equations S and K concerning encryption and key gen...
97
Voted
NIPS
2007
15 years 5 months ago
2007
In this paper we formulate a novel AND/OR graph representation capable of describing the different configurations of deformable articulated objects such as horses. The representa...