33 search results - page 4 / 7 » Error Inhomogeneity of Wavelet Image Compression |
106
Voted
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we propose an integrated error resilient MDC scheme for wireless networks with both packet loss and random bit errors. Two descriptions are first generated independ...
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
Ongoing research has established a new methodology for using genetic algorithms [2] to evolve forward and inverse transforms that significantly reduce quantization error in recons...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we present a generic content-based solution targeting at authenticating image in a semi-fragile way, which integrates watermarking-based approach with signature-base...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
ISCAS
1999
IEEE
15 years 1 months ago
1999
IEEE
A vector enhancement of Said and Pearlman's Set Partitioning in Hierarchical Trees (SPIHT) methodology, named VSPIHT, has recently been proposed for embedded wavelet image co...