Title :
SOPC implementation of tier1 coding and codestream organization for JPEG2000
Author :
Shijie, Qiao ; Jinqian, Sai ; Yong, Gao ; Yuan, Yang ; Haijun, Wang
Author_Institution :
Dept. of Electron. Eng., Xi´´an Univ. of Technol., Xi´´an, China
Abstract :
The C programs for JPEG2000 tier1 coding and codestream organization are designed and the JPEG2000 image file of the jpc format is produced. The SOPC system based on Altera´s NiosII standard CPU is built. The uclinux operating system is tailored and the file system of uclinux and the C programs for tiler1 coding and codestream organization are ported to the SOPC system. The SOPC system is synthesized to Altera´s CycloneII FPGA, and the test result shows that the SOPC system presented in this paper is correct.
Keywords :
C language; Linux; data compression; field programmable gate arrays; image coding; Altera Cyclonell FPGA; Altera NiosII standard CPU; C programs; JPEG2000 tierl coding; SOPC implementation; codestream organization; jpc format; uclinux operating system; Organizations; Standards organizations; Universal Serial Bus; Codestream organization; JPEG2000; SOPC; Tier1 coding;
Conference_Titel :
Intelligent Computing and Intelligent Systems (ICIS), 2010 IEEE International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-6582-8
DOI :
10.1109/ICICISYS.2010.5658529
