644 search results - page 11 / 129 » Digital Geometric Methods in Image Analysis and Compression |
ICCV
2003
IEEE
14 years 25 days ago
2003
IEEE
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
TIP
2011
13 years 2 months ago
2011
—A color filter array (CFA) used in a digital camera is a mosaic of spectrally selective filters, which allows only one color component to be sensed at each pixel. The missing ...
DOCENG
2007
ACM
13 years 11 months ago
2007
ACM
To enhance the visual effect of a photo, various digital borders or frames are provided for photo decoration at photo sharing websites. Even though multiple versions of the same b...
CIVR
2004
Springer
14 years 28 days ago
2004
Springer
We describe an original method for selecting key frames to represent the content of every shot in a video. We aim at spatially sampling in an uniform way the coverage of the scene ...