DocumentCode
3086804
Title
The System of Video Capture and Display Based on DM642
Author
Jia-Jing, Sun ; Bao-Jun, Zhao
Author_Institution
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
fYear
2010
fDate
17-19 Sept. 2010
Firstpage
855
Lastpage
858
Abstract
This paper proposes a system of video display and capture. The advantage of this platform is miniaturization, and the size is just as big as a 2.8 inch LCD screen. The hardware platform mainly consists of a DSP and other ICs such as video AD, video DA and LCD control chips. We get video data from a camera and show it on a video display and a LCD screen. The same time system implements digital zoom and LCD screen touch controlling and modulating video contrast and brightness.
Keywords
display instrumentation; liquid crystal displays; LCD control chips; miniaturization; video AD; video DA; video capture; video display; Cameras; Cathode ray tubes; Digital signal processing; Hardware; Interpolation; Pixel; SDRAM; DM642; LCD; Touch-control;
fLanguage
English
Publisher
ieee
Conference_Titel
Pervasive Computing Signal Processing and Applications (PCSPA), 2010 First International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-8043-2
Electronic_ISBN
978-0-7695-4180-8
Type
conf
DOI
10.1109/PCSPA.2010.212
Filename
5635819
Link To Document