Abstract
Black field failure and static frame failure are two kinds of abnormal states in the process of radio and television broadcast. To explore an effective method to eliminate the two faults, so as to ensure the safety of radio and television broadcasting, has a very important practical significance. This paper introduces a method to detect black field failure and static frame failure which based on digital image processing techniques. During the detection,the image block processing is introduced, and the gray values of the inner frame images and the adjacent frame images need to be calculated and contrasted. The Matlab simulation analysis was carried on has proved its feasibility at last.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
