DocumentCode
677314
Title
Images acquisition and processing system based on CIS and DSP
Author
Sun Wenjin ; Lu Lin ; Wang Yuangqing
Author_Institution
Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
fYear
2013
fDate
26-28 Aug. 2013
Firstpage
468
Lastpage
471
Abstract
In this paper, an image acquisition and processing system based on contact image sensor (CIS) and DSP is introduced, which captures images of prints from CIS and processes images using DSP. Based on this, the captured image can be sent to PC by network. The hardware design, data transmission and network communication are discussed. Based on polling caching mechanism, high-performance DSP and rich communication interfaces, the system has an advantage of high speed, good robustness and good expansibility.
Keywords
data communication; image processing; image sensors; CIS; DSP; contact image sensor; data transmission; hardware design; image acquisition; image processing system; network communication; robustness; Digital signal processing; Field programmable gate arrays; Image processing; Image sensors; Light emitting diodes; Streaming media; Switches; Contact Image Sensor (CIS); DSP; FPGA; Network; image acquisition and processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Automation (ICIA), 2013 IEEE International Conference on
Conference_Location
Yinchuan
Type
conf
DOI
10.1109/ICInfA.2013.6720344
Filename
6720344
Link To Document