JPEG2000 compression and decompression system based on Bayer image

Author

Yan Yaqiong ; Zou Ruibin ; Shi Caicheng

Author_Institution

Sch. of Life Sci., Beijing Inst. of Technol., Beijing, China

Volume

2

fYear

2013

fDate

16-19 Aug. 2013

Firstpage

938

Lastpage

942

Abstract

Aiming at the defects in the existing high-resolution Bayer image compression system, a real-time compression and decompression system based on the hardware architecture of ADV212+FPGA + W5300 is proposed. This system is composed of an image compression board, which receives the real-time image stream from the Camera Link interface and transmits the compressed stream to the host computer through the Ethernet, and a decoding software which receives and decompresses the stream for display. The experiments testify that this system has features in high efficiency, high compression ratio and friendly software interface.

Keywords

cameras; data compression; field programmable gate arrays; image coding; ADV212; Camera Link interface; Ethernet; FPGA; JPEG2000 compression; W5300; decoding software; decompression system; hardware architecture; high-resolution Bayer image compression system; Decoding; Field programmable gate arrays; Head; Image coding; Image color analysis; Streaming media; Transform coding; ADV212; Bayer image; FPGA; JPEG2000;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4799-0757-1

Type

conf

DOI

10.1109/ICEMI.2013.6743185

Filename

6743185