Application of Video Caption Extraction Technology at Radio and TV Monitoring
LI Chun-pen · 2014
Video caption is the comprehensive summary of the content,especially for news video,it's better to highlight the role of the caption in video content retrieval and monitoring. Analyse the character of the caption in news video and study the main technology of video caption extraction. For the content monitoring of Radio and TV,design the algorithm of news video caption extraction and achieve simulation. Combined with the actual situation of the monitoring,select the different news video to test and analyse. The experimental results verify the application of video caption extraction technology at Radio and TV monitoring.