Title :
The embedded image capture and processing system based on PC104 and FPGA
Author :
Wang Yu ; Wang Shuo ; Zhou Chao
Author_Institution :
State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China
Abstract :
In this paper, an image capture and processing system based on PC104 and FPGA is designed. The communication between PC104 and FPGA is achieved by PC104-PLUS bus. The FPGA co-processor accomplishes the image capture of CMOS camera and image pretreatment. The PC104 controller, as an upper computer monitor,realizes feature point detection based on LSD line detector and Camshift target tracking algorithm based on the color. Based on the design of the image capture and processing system, the concrete implementation scheme of the image capture and processing system is proposed. And the practicability of our image capture and processing system is demonstrated by feature point detection of a color mark and target tracking algorithm.
Keywords :
CMOS image sensors; coprocessors; embedded systems; feature extraction; field programmable gate arrays; image colour analysis; object detection; object tracking; CMOS camera; FPGA coprocessor; LSD line detector; PC104-PLUS bus; camshift target tracking algorithm; color mark; computer monitor; embedded image capture system; embedded image processing system; feature point detection; image pretreatment; target tracking algorithm; CMOS integrated circuits; Electronic mail; Feature extraction; Field programmable gate arrays; Process control; SDRAM; Target tracking; Feature point detection; Image capture and processing system; Target tracking;
Conference_Titel :
Control Conference (CCC), 2013 32nd Chinese
Conference_Location :
Xi´an
