Accurate Calibration Method for a Computer Vision System

• DOI: 10.4028/www.scientific.net/amr.981.356
• Publication Date: 2014-07-18T07:18:23Z
• Authors: Ji Zhou Wei; Shu Chun Yu; Hong Bing Wu; Ya Wei Zhang; Yong Meng Feng
• Keywords: 0202 electrical engineering, electronic engineering, information engineering; 02 engineering and technology

A high-precision calibration method was proposed. This method is divided four steps: extracting calibration data, building model, calculating inside and outside parameters, and correcting camera distortion. Experimental results show that calibration is very accurate and the total error is not more than 0.06 pixels.