11 search results - page 1 / 3 » A joint source-channel distortion model for jpeg compressed ... |
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
SSIAI
2002
IEEE
13 years 9 months ago
2002
IEEE
The new image compression standard, JPEG2000, provides higher compression rates for the same visual quality for grayscale and color images than JPEG. JPEG2000 is being adopted for...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Human observers can easily assess the quality of a distorted image without examining the original image as a reference. By contrast, designing objective No-Reference (NR) quality ...
TCOM
2008
13 years 4 months ago
2008
The study of Joint Source-Channel Coding (JSCC) systems faces one major challenge in obtaining an analytical expression for the function that links end-to-end distortion with chann...
IEEEMSP
2002
IEEE
13 years 9 months ago
2002
IEEE
We present a blind data hiding method for JPEG compressedimageswhichminimizesthe perceptualdistortion due to data embedding.The proposed systempresentsa number of op. tions to the ...