TY - GEN
T1 - FPGA based sobel algorithm as vehicle edge detector in VCAS
AU - Li, Xue
AU - Zhao, Rongchun
AU - Wang, Qing
PY - 2003
Y1 - 2003
N2 - The technology of detecting the edge of lateral vehicle by Sobel algorithm based on FPGA in vehicle collision avoidance system (VCAS) is proposed in this paper. In general, Sobel operator is an image edge detector, which is realized by programming and implemented on the microprocessor. To simplify the complex structure of the VCAS and decrease the computation burden of main processor, FPGA is introduced to realize the Sobel algorithm instead of the program. Processed results of acquired vehicle images are presented to illustrate the performance capabilities of this technology.
AB - The technology of detecting the edge of lateral vehicle by Sobel algorithm based on FPGA in vehicle collision avoidance system (VCAS) is proposed in this paper. In general, Sobel operator is an image edge detector, which is realized by programming and implemented on the microprocessor. To simplify the complex structure of the VCAS and decrease the computation burden of main processor, FPGA is introduced to realize the Sobel algorithm instead of the program. Processed results of acquired vehicle images are presented to illustrate the performance capabilities of this technology.
UR - http://www.scopus.com/inward/record.url?scp=38649117195&partnerID=8YFLogxK
U2 - 10.1109/ICNNSP.2003.1281070
DO - 10.1109/ICNNSP.2003.1281070
M3 - 会议稿件
AN - SCOPUS:38649117195
SN - 0780377028
SN - 9780780377028
T3 - Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03
SP - 1139
EP - 1142
BT - Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03
T2 - 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03
Y2 - 14 December 2003 through 17 December 2003
ER -