首页>
外国专利>
Automatic detection and segmentation of music videos in an audio/video stream
Automatic detection and segmentation of music videos in an audio/video stream
展开▼
机译:自动检测和分割音频/视频流中的音乐视频
展开▼
页面导航
摘要
著录项
相似文献
摘要
A “music video parser” automatically detects and segments music videos in a combined audio-video media stream. Automatic detection and segmentation is achieved by integrating shot boundary detection, video text detection and audio analysis to automatically detect temporal boundaries of each music video in the media stream. In one embodiment, song identification information, such as, for example, a song name, artist name, album name, etc., is automatically extracted from the media stream using video optical character recognition (OCR). This information is then used in alternate embodiments for cataloging, indexing and selecting particular music videos, and in maintaining statistics such as the times particular music videos were played, and the number of times each music video was played.
展开▼