Image technology major of public security audio-visual technology

The professional direction of image technology mainly studies the formation mechanism of images, the relationship between light and matter, the composition and principles of imaging equipment, image collection and extraction technology, analysis and processing technology, inspection and application technology, etc. Main courses such as on-site photography, physical evidence examination photography, criminal videography, criminal profiling technology, digital image processing, audio-visual material inspection, and on-site investigation are offered. It mainly cultivates senior professionals who have mastered the basic theories and skills of public security imaging technology and are proficient in on-site photography, physical evidence inspection photography, criminal videography, digital image processing, facial image inspection and identification, and engaged in teaching and scientific research.