Title :
Progressive quality JPEG2000 image transmission over noisy channel
Author :
Poulliat, C. ; Vila, P. ; Pirez, D. ; Fijalkow, I.
Author_Institution :
THALES Commun., Gennevilliers, France
Abstract :
Lossy multimedia transmissions need efficient channel coding schemes. We propose here a specific classification of JPEG2000 data for progressive quality image transmission. We deduce that hierarchical channel coding schemes providing Unequal Error Protection (UEP) can be used. In particular, we focus on the use of RCPC codes.
Keywords :
absorbing media; channel coding; convolutional codes; image classification; image coding; multimedia communication; visual communication; JPEG2000 data classification; RCPC code; UEP; hierarchical channel coding scheme; lossy multimedia transmission; noisy channel; progressive quality JPEG2000 image transmission; rate compatible punctured convolutional codes; unequal error protection; Abstracts; Computer crashes; Decoding; Image resolution; Noise measurement; Signal resolution; Transform coding; JPEG2000; Still image compression; Unequal Error Protection; classification;
Conference_Titel :
Signal Processing Conference, 2002 11th European
Conference_Location :
Toulouse
