Title :
Wireless image transmission using burst error correction codes
Author :
Ching-Nung Yang ; Chih-Yang Chiu ; Tse-Shih Chen ; Guo-Cin Ye
Author_Institution :
Department of Computer Science and Information Engineering, National Dong-Hwa University, Taiwan
fDate :
July 29 2008-Aug. 1 2008
Abstract :
A novel image transmission coding scheme is proposed over wireless fading environment. The proposed scheme employs burst error correction codes in order to deal effectively with burst errors. We discuss the in-band coding which parity bits are embedded into the same image and should be “almost” invisible and cannot greatly degrade the image quality. Our in-band coding has the better burst-error tolerance in this noisy environment than directly replacing LSBs with parity bits. Experimental evaluation clearly demonstrates that the wireless image transmission using our in-band coding performs better in comparison to other in-band coding schemes.
Keywords :
burst error; channel coding; in-band signalling; wireless communication;
Conference_Titel :
Visual Information Engineering, 2008. VIE 2008. 5th International Conference on
Conference_Location :
Xian China
Print_ISBN :
978-0-86341-914-0