Title :
Robust JPEG2000 Image Transmission over IEEE 802.15.4
Author :
Wang, Kyu-Yeul ; Lee, Seung-Yerl ; Kim, Byung-Soo ; Lee, Sang-Seol ; Song, Jae-Yeon ; Kim, Dong-Sun ; Chung, Duck-Jin
Author_Institution :
Inha Univ., Inchoen
Abstract :
There are so many needs for image transmission through the sensor network. To meet these needs, we propose AUEP(Adaptive Unequal Error Protection) scheme for JPEG2000 image transmission through the IEEE 802.15.4. The AUEP method assign adaptive code rate resulting from PER(Packet Error Rate). The results which are given through the experiments show that the decoding rate and image quality are improved by the proposed adaptive unequal error protection technique.
Keywords :
adaptive codes; image coding; personal area networks; visual communication; AUEP; IEEE 802.15.4; JPEG2000 image transmission; adaptive code rate; adaptive unequal error protection; image quality; packet error rate; sensor network; Decoding; Electronic equipment testing; Error correction codes; Image coding; Image communication; Image quality; Image sensors; Resilience; Robustness; Transform coding; AUEP; FEC; IEEE 802.15.4; JPEG2000; UEP;
Conference_Titel :
Electronic Design, Test and Applications, 2008. DELTA 2008. 4th IEEE International Symposium on
Conference_Location :
Hong Kong
Print_ISBN :
978-0-7695-3110-6
DOI :
10.1109/DELTA.2008.67
