33 search results - page 4 / 7 » Enhanced Image Coding for Noisy Channels |
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We deal with the problem of distributed source coding with decoder side information, when the decoder observes the source through a noisy channel. Existing approaches employ syndr...
ARCS
2006
Springer
15 years 1 months ago
2006
Springer
: We investigate image steganography under re-encoding of images. After a secret message or a digital watermark is embedded into a jpeg image, quite frequently the image is re-enco...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Joint source-channel coding systems using scalable source codes and forward error correction allow reliable transmission of multimedia data over noisy channels. The performance of...
WACV
2002
IEEE
15 years 2 months ago
2002
IEEE
Image sensing is usually done with multiple sensors, like the RGB sensors in color imaging, the IR and EO sensors in surveillance and satellite imaging, etc. The resolution of eac...
ETT
2000
14 years 9 months ago
2000
In a previous work, we studied how to send a video stream over a noisy satellite channel using the scalability features of the MPEG-2 standard. The base and the enhancement flows w...