73 search results - page 4 / 15 » Novel Image Compression Using Multiwavelets with SPECK Algor... |
VCIP
2000
14 years 10 months ago
2000
An alternative method to H.263 for encoding of moving images at bit rates below 64 kbit/s is presented using adaptive spatial subsampling, mesh based interpolation and node tracki...
DCC
2001
IEEE
15 years 9 months ago
2001
IEEE
A layered depth image (LDI) is a new popular representation and rendering method for objects with complex geometries. Similar to a 2D image, the LDI consists of an array of pixels...
VCIP
2003
14 years 10 months ago
2003
We propose a novel approach that uses disparity-compensated lifting for wavelet compression of light fields. Disparity compensation is incorporated into the lifting structure for...
PAMI
2007
14 years 9 months ago
2007
The recent advanced representation for realistic real-world materials in virtual reality applications is the Bidirectional Texture Function (BTF) which describes rough texture app...
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
We present a novel technique for segmentation of a JPEGcompressed documentbased on block activity. The activity is measured as the number of bits spent to encode each block. Each ...