3109 search results - page 141 / 622 » Hypergraph-Based Image Representation |
ICIP
1999
IEEE
16 years 2 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...
95
Voted
ACIVS
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. A novel frequency domain technique for image blocking artifact reduction is presented in this paper. For each block, its DC and AC coefficients are recalculated for artif...
CIVR
2004
Springer
15 years 6 months ago
2004
Springer
This paper presents a CBIR system that is based on a segmented representation of image content. It compares regional features using fuzzy similarity, which have been shown to be ps...
85
Voted
DAGM
2003
Springer
15 years 6 months ago
2003
Springer
The use of 3D-polar coordinate representations of the RGB colour space is widespread, although many of these representations, such as HLS and HSV, have deficiencies rendering them...
89
Voted
BMVC
2000
15 years 2 months ago
2000
Foveal or spatially-variant image representations are important components of active vision systems. Log-polar sampling is a particularly powerful example as a result of the simpl...