DocumentCode
3261926
Title
Design and implementation of video image edge detection system based on FPGA
Author
Wu, Jincheng ; Sun, Jingrui ; Liu, Wenying
Author_Institution
Coll. of Phys. & Electron. Inf. Sci., Tianjin Normal Univ., Tianjin, China
Volume
1
fYear
2010
fDate
16-18 Oct. 2010
Firstpage
472
Lastpage
476
Abstract
The purpose of this paper is to describe the difference between edge detection based on software and the full use of hardware resources within the FPGA. According to the video signal theory and edge detection algorithm, the author designs the IP core of video image edge detection and builds the video image edge detection system on the EDK. The hardware circuit of the algorithm is achieved on ISE9.1 and simulated in Model Sim 6.0. When the system is validated, it indicates that the video image edge detection system can detect high-precision edge.
Keywords
edge detection; field programmable gate arrays; video signal processing; EDK; FPGA; IP core; ISE9.1; Model Sim 6.0; hardware circuit; video image edge detection system; video signal theory; Convolution; Decoding; Field programmable gate arrays; Image edge detection; Laplace equations; Pixel; Streaming media; Edge detection; FPGA; IP core; LOG operator;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing (CISP), 2010 3rd International Congress on
Conference_Location
Yantai
Print_ISBN
978-1-4244-6513-2
Type
conf
DOI
10.1109/CISP.2010.5647070
Filename
5647070
Link To Document