High Precision Measurement Technology of Geometric Parameters Based on Binocular Stereo Vision Application and Development Prospect of The System in Metrology and Detection

Computer vision is widely used in many fields such as robot navigation and binocular vision ranging. For the measurement and detection of large area, the manual operation process of the traditional method is relatively simple.For the difficulty, the use of measurement technology based on computer vision can play a greater advantage and value.This technology is a non-contact measurement technology, which does not need manual work in dangerous working environment. Operation, with high measurement accuracy, can further reduce the cost of measurement, the operation process is relatively simple, so in industry, medicine and space mapping has a wide range of applications. Scene and greater disciplinary research value. Based on this, the high precision measurement technology of binocular stereo vision is studied in this paper, and the application requirements in measurement and detection are put forward point and future development prospects.