Title :
Robust transform image coder over noisy channel
Author :
Su, Chi-Hsi ; Hang, Hsueh-Ming ; Wei, Che-Ho
Author_Institution :
Dept. of Electron. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
2/17/2000 12:00:00 AM
Abstract :
A robust quantiser design for image coding is presented. The proposed quantiser can be viewed as the combination of compound of a quantiser, a variable length code (VLC) coder, and a channel coder. Simulation results show that our proposed scheme has a graceful distortion behaviour within the designed noise range
Keywords :
channel coding; image coding; quantisation (signal); transform coding; variable length codes; channel coder; graceful distortion behaviour; noise range; noisy channel; quantiser design; robust transform image coder; variable length code coder;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000278
