Around the research direction of "photoelectric imaging and measurement and control technology and system", the research work of new photoelectric imaging technologies such as 2 1 century digitalization, high resolution, high definition and three-dimensional imaging has been carried out; The high-resolution and high-definition imaging technology and system of scientific CCD digital camera are used for the research and development of high-performance indicators such as machine vision and image quantitative detection; Aiming at X-ray, infrared and visible photoelectric imaging digital images and light energy detection in aerospace, nuclear industry, military, industrial measurement, medical imaging and other fields, the research work on high-resolution and high-definition photoelectric imaging detection (sensing) technology, photoelectric imaging image compression coding technology, three-dimensional imaging technology and image processing technology has been carried out in sensitivity, signal-to-noise ratio, dynamic range, spatial resolution and gray (density) resolution. At present, more than 60 scientific research papers have been published, including SCI and EI 12. 2. Provincial and ministerial appraisal of scientific and technological achievements; We applied for 3 patents for invention and utility model, of which 1 was authorized.

This paper mainly studies photoelectric imaging and measurement and control technology and system, machine vision and image detection, nondestructive testing technology and application.