Key-frame extraction based on motion acceleration
نویسندگان
چکیده
منابع مشابه
A novel video key-frame-extraction algorithm based on perceived motion energy model
The key frame is a simple yet effective form of summarizing a long video sequence. The number of key frames used to abstract a shot should be compliant to visual content complexity within the shot and the placement of key frames should represent most salient visual content. Motion is the more salient feature in presenting actions or events in video and, thus, should be the feature to determine ...
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ژورنال
عنوان ژورنال: Optical Engineering
سال: 2008
ISSN: 0091-3286
DOI: 10.1117/1.2977795