454 search results - page 20 / 91 » Set Theoretic Compression with an Application to Image Codin... |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper introduces the design of context-based models of contours in the wavelet domain, which are used to construct generalized lifting (GL) mappings for image compression. Th...
3DPVT
2002
IEEE
14 years 1 months ago
2002
IEEE
In many applications surfaces with a large number of primitives occur. Geometry compression reduces storage space and transmission time for such models. A special case is given by...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
An embedded wavelet coder algorithm which adopts different threshold values in different subbands is proposed in this work. The new image coder, called the multi-threshold wavelet...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
An efficient compression scheme for color-quantized images based on progressive coding of color informationhas been developed. Rather than sorting color indexes into a linear list...
PAMI
2006
13 years 8 months ago
2006
Efficient segmentation of globally optimal surfaces representing object boundaries in volumetric data sets is important and challenging in many medical image analysis applications....