Transmission of JPEG-coded images over wireless channels
作者： Vijitha Weerackody , Christine Podilchuk , Anthony Estrella
DOI: 10.1002/BLTJ.2019
关键词:
摘要: The Joint Photographic Experts Group (JPEG) standard is widely used for coding still images. It very sensitive to transmission errors and can be employed successfully only when the channel nearly error free. Wireless communication channels are characterized by long bursts of data errors, average bit rates (BERs) 10−3 10−4 typical in cellular mobile radio channels. This paper presents an efficient scheme transmit JPEG-coded images over wireless In addition, some postprocessing techniques — concealment JPEG transmitted discussed. also demonstrates effectiveness a diverse set obtained from indoor experiments.
sci-hub.se 参考文章(12)
Shu Lin, Daniel J. Costello, Error control coding : fundamentals and applications ,(1983)
Donald C. Cox, William C. Jakes, Microwave Mobile Communications ,(1975)
Shu Lin, Daniel J. Costello, Michael J. Miller, Automatic-repeat-request error-control schemes IEEE Communications Magazine. ,vol. 22, pp. 5- 17 ,(1984) , 10.1109/MCOM.1984.1091865
Robert J. Safranek, JPEG compliant encoder utilizing perceptually based quantization IS&T/SPIE 1994 International Symposium on Electronic Imaging: Science and Technology. ,vol. 2179, pp. 117- 126 ,(1994) , 10.1117/12.172663
Wai-Man Lam, A.R. Reibman, An error concealment algorithm for images subject to channel errors IEEE Transactions on Image Processing. ,vol. 4, pp. 533- 542 ,(1995) , 10.1109/83.382489
V.A. Vaishampayan, N. Farvardin, Optimal block cosine transform image coding for noisy channels IEEE Transactions on Communications. ,vol. 38, pp. 327- 336 ,(1990) , 10.1109/26.48890
J. Modestino, D. Daut, A. Vickers, Combined Source-Channel Coding of Images Using the Block Cosine Transform IEEE Transactions on Communications. ,vol. 29, pp. 1261- 1274 ,(1981) , 10.1109/TCOM.1981.1095155
J. Modestino, D. Daut, Combined Source-Channel Coding of Images IEEE Transactions on Communications. ,vol. 27, pp. 1644- 1659 ,(1979) , 10.1109/TCOM.1979.1094335
N. Tanabe, N. Farvardin, Subband image coding using entropy-coded quantization over noisy channels IEEE Journal on Selected Areas in Communications. ,vol. 10, pp. 926- 943 ,(1992) , 10.1109/49.138998
K. Ngan, R. Steele, Enhancement of PCM and DPCM Images Corrupted by Transmission Errors IEEE Transactions on Communications. ,vol. 30, pp. 257- 265 ,(1982) , 10.1109/TCOM.1982.1095366