教師資料查詢 | 類別: 會議論文 | 教師: 顏淑惠 Yen Shwu-huey (瀏覽個人網頁)

標題:A Study on Video Shot Boundary Detection and Its Applications
學年97
學期1
發表日期2008/11/21
作品名稱A Study on Video Shot Boundary Detection and Its Applications
作品名稱(其他語言)
著者Yen, Shwu-Huey; Li, Tai-Kuang; Tsai, Wen-Tsung
作品所屬單位淡江大學資訊工程學系
出版者臺北縣淡水鎮 : 淡江大學
會議名稱第十三屆人工智慧與應用研討會= The 13th Conference on Artificial Intelligence and Applications
會議地點宜蘭縣, 臺灣
摘要A shot boundary detection (SBD) algorithm and ashot classification scheme on soccer video shotsare proposed here.The SBD algorithm is based on frame-distancehistogram. An adaptive morphological opening isapplied to the frame distance in compliance withthe acute level of a shot to solve the indistinctnesson gradual transitions. Applying the SBDalgorithm on a soccer video, the algorithmproceeds to shot classification as long, medium,and close-up or other shots. The classificationalgorithm is based on the grass ratio which iscalculated with motion and color features withoutthe need of pre-training or updating.Our SBD and classification algorithms aretested on various types of videos and soccer videoshots with excellent results.
關鍵字Shot boundary detection (SBD);Abrupt Transition;Gradual transition;Pixel change ratio map (PCRM);Soccer video
語言英文
收錄於
會議性質國內
校內研討會地點蘭陽校園
研討會時間20081121~20081122
通訊作者
國別中華民國
公開徵稿Y
出版型式紙本
出處第十三屆人工智慧與應用研討會論文集=The 13th conference on artificial intelligence and applications, pp.137-143
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