2259 search results - page 200 / 452 » Separation and information hiding |
87
Voted
ICCV
1999
IEEE
16 years 2 months ago
1999
IEEE
In this paper, we describe a new region-based approach to active contours for segmenting images composed of two or three types of regions characterizable by a given statistic. The...
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
This paper describes Slepian-Wolf codes based on overlapped quasi-arithmetic codes, where overlapping allows lossy compression of the source below its entropy. In the context of s...
104
Voted
ICIP
2001
IEEE
16 years 2 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...
123
Voted
ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
Many existing spectral clustering algorithms share a conventional graph partitioning criterion: normalized cuts (NC). However, one problem with NC is that it poorly captures the g...
DCC
2006
IEEE
16 years 11 days ago
2006
IEEE
This paper considers the design of efficient quantizers for a distributed source coding system. The information is encoded at independent terminals and transmitted across separate...