422 search results - page 46 / 85 » Effective image compression using evolved wavelets |
ICIP
1999
IEEE
14 years 16 hour ago
1999
IEEE
We propose a wavelet based local subdivision of 3-D surfaces, which can be effectively applied to a mesh with complex and high curvature faces. The proposed approach is an extensi...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
The emerging JBIG2 standard allows compliant encoders to achieve very high compression rates on bi-level images, especially when images are properly segmented into regions of line...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Compressed domain image processing techniques are becoming increasingly important. Compressed domain retrieval It allows the calculation of image features and hence content-based ...
TIP
2008
13 years 7 months ago
2008
The bilateral filter is a nonlinear filter that does spatial averaging without smoothing edges; it has shown to be an effective image denoising technique. An important issue with t...
SCIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. DCT based image compression using blocks of size 32x32 is considered. An effective method of bit-plane coding of quantized DCT coefficients is proposed. Parameters of pos...