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View all- Jose JRajkumar SGhalib MShankar ASharma PKhosravi M(2022)Efficient Shot Boundary Detection with Multiple Visual RepresentationsMobile Information Systems10.1155/2022/41959052022Online publication date: 1-Jan-2022
Bag-of-visual-words (BoW) has been popular for visual classification in recent years. In this paper, we propose a novel BoW expansion method to alleviate the effect of visual word correlation problem. We achieve this by diffusing the weights of visual ...
Based on keypoints extracted as salient image patches, an image can be described as a "bag of visual words" and this representation has been used in scene classification. The choice of dimension, selection, and weighting of visual words in this ...
Once a video sequence is organized as basic shot units, it is of great interest to temporally link shots into semantic-compact scene segments to facilitate long video understanding. However, it still challenges existing video scene boundary detection ...
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