Keypoint-Based Keyframe Selection

  title={Keypoint-Based Keyframe Selection},
  author={Genliang Guan and Zhiyong Wang and Shiyang Lu and Jeremiah D. Deng and David Dagan Feng},
  journal={IEEE Transactions on Circuits and Systems for Video Technology},
Keyframe selection has been crucial for effective and efficient video content analysis. While most of the existing approaches represent individual frames with global features, we, for the first time, propose a keypoint-based framework to address the keyframe selection problem so that local features can be employed in selecting keyframes. In general, the selected keyframes should both be representative of video content and containing minimum redundancy. Therefore, we introduce two criteria… CONTINUE READING
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