MPEGI/II影片自動擷取主要畫面研究
碩士 === 國立臺灣師範大學 === 資訊教育研究所 === 89 === This thesis presents a method for detecting key frames from MPEG I/II compressed videos. First, we analyze DC component of DCT coefficients of I frames to extract candidate key frames. Second, removing candidate key frames that differ in luminance only by not...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2001
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/41928608352706757960 |