Title :
Design of digital image acquisition system based on TMS320F2812 and AL422B
Author :
Zhang, Min-feng ; Shen, Zhong-yu ; Zhao, Jin ; Wu, Shi-chao
Author_Institution :
Sch. of Electr. & Autom. Eng., Nanjing Normal Univ., Nanjing, China
Abstract :
This paper describes a composition based on TMS320F2812 and AL422B embedded digital image acquisition system interface design. Through the CMOS image sensor OV6620 time series with the FIFO AL422B will match the image data directly into the system within the SRAM storage area, DSP2812 image data obtained by accessing the SRAM, the only correlation algorithm can be used to handle, you can also transmit data to the PC, processing and flexible implementation of a high-speed image acquisition.
Keywords :
digital signal processing chips; image processing; image sensors; AL422B; CMOS image sensor; DSP2812 image data; FIFO AL422B; OV6620 time series; SRAM storage area; TMS320F2812; digital image acquisition system; interface design; Automation; CMOS integrated circuits; Charge coupled devices; Digital images; Digital signal processing; Random access memory; Time series analysis; AL422B; DSP2812; OV6620; SRAM;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5554314
