1270 search results - page 55 / 254 » Improving Code Density Using Compression Techniques |
PR
2008
13 years 7 months ago
2008
The error correcting output codes (ECOC) technique is a useful way to extend any binary classifier to the multiclass case. The design of an ECOC matrix usually considers an a prio...
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 ...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Compression ratio and computational complexity are two major factors for a successful image coder. By exploring the Laplacian distribution of the wavelet coefficients, a new bit ...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In current interframe video compression systems, the encoder performs predictive coding to exploit the similarities of successive frames. The Wyner-Ziv Theorem on source coding wi...
IPAS
2007
13 years 10 months ago
2007
A practical impossibility of prediction of signs of DCT coefficients is generally accepted. Therefore each coded sign of DCT coefficients occupies usually 1 bit of memory in compr...