Title :
Distance Measurement System Based on Binocular Stereo Vision
Author :
Liu, Zhengzhen ; Chen, Tianding
Author_Institution :
Coll. of Inf. & Electron. Eng., Zhejiang Gongshang Univ., Hangzhou, China
Abstract :
This system is modeled on the distance perception methods of human eyes. It uses DSP to process the images obtained by two CCD cameras and calculate the distance by the principle of parallax. This paper describes the working principle and hardware platform design. It focuses on the image matching methods based on Canny edge detection and Harris corner detection. The results of the experiment show that the system is efficient and reliable.
Keywords :
distance measurement; edge detection; image matching; stereo image processing; CCD camera; Canny edge detection; Harris corner detection; binocular stereo vision; distance measurement system; distance perception; hardware platform design; image matching; parallax principle; Charge coupled devices; Charge-coupled image sensors; Digital signal processing; Distance measurement; Eyes; Hardware; Humans; Image edge detection; Image matching; Stereo vision; Edge detection; Harris corner detection; binocular stereo vision; image matching;
Conference_Titel :
Artificial Intelligence, 2009. JCAI '09. International Joint Conference on
Conference_Location :
Hainan Island
Print_ISBN :
978-0-7695-3615-6
DOI :
10.1109/JCAI.2009.77
