Automated Key-frame Detection on MPEG Format Lecture Video
碩士 === 國立臺灣師範大學 === 資訊教育學系 === 94 === Key-frame extraction is an important pre-process step before video indexing and retrieval. For lecture videos, key-frames are defined to be those involving slide-changing frames. This thesis proposes an efficient algorithm for automatic slide-change detection...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/47854321726197994455 |