Design of Dynamic Volume Measure System Based on Binocular Vision
Based on binocular stereoscopic vision, a dynamic volume measure system was designed. 3 digital Ethernet interface cameras captured images of measured object from different angle, then the images were transmitted to host computer through gigabit network switch. Camera calibration of 3 cameras was carried out by Matlab 2008 and image processing software based on OpenGL carried out smoothing filter, edge extraction and stereo matching for images that captured by cameras. Simulated three-dimensional images were reconstructed based on these images dealing step and the volume of measured object was calculated based on the number of pixels in the simulated three-dimensional images. Measure error of this system was less than 3％; it can be used in many fields.
binocular vision non-contact measure camera calibration three-dimensional reconstruction volume measure
Chang Wang Yi Han
School of Automobile Changan University Xian, China
国际会议
太原
英文
289-293
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）