Title :
An implementation of JPEG 2000 interactive image communication system
Author_Institution :
Software Res. & Dev. Group, RICOH Co. LTD, Tokyo, Japan
Abstract :
An implementation of a JPEG 2000 interactive communication system is described, which is based on the JPIP image communication protocol. JPIP specifies an image communication scheme, which utilizes JPEG 2000 resolution/quality/position scalability so as to enhance transmission efficiency. Two transmission modes are defined in JPIP, tile-based JPT-stream mode and precinct-based JPP-stream mode. In the proposed system, transmission efficiency of the JPT-stream is raised in such a way as to reconstruct the tile data by using a set of packets at the server end. Comparison between transmission modes and details of system implementation are also explained.
Keywords :
client-server systems; interactive video; video signal processing; video streaming; JPEG 2000 interactive image communication system; JPIP image communication protocol; JPIP transmission modes; client-server system; position scalability; precinct-based JPP-stream mode; quality scalability; resolution scalability; server end packets tile data reconstruction; tile-based JPT-stream mode; transmission efficiency; Access protocols; Code standards; Costs; Decoding; Image coding; Image communication; Scalability; Streaming media; Tiles; Transform coding;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1465987
