| Title |
Comparative Transmission of JPEG2000 and MPEG-4 Patient Images using the Error Resilient Tools over CDMA 1xEVDO Network |
| Authors |
조진호(Cho, Jin-Ho) ; 이동헌(Lee, Tong-Heon) ; 유선국(Yoo, Sun-Kook) |
| Keywords |
CDMA 1xEVDO Network ; MPEG-4 ; JPEG2000 ; Error-Resilient ; Emergency Telemedicine |
| Abstract |
Even though the emergency telecommunication make possible that specialist offers medical care over emergency cases in moving vehicle, we still have many problems in transmitting the image or video of patient over several wireless networks. To alleviate the effect of channel errors on compressed video bit-stream, this paper analyzed the error resilient features of JPEG2000 standard and measured the quality of transmission over noisy wireless channel, CDMA2000 1xEV-DO networks, compared to the features of error resilient tool of MPEG-4. We also proposed the optimum solution of transmitting images over real 3G network using JPEG2000 error resilient tool. |