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Keypoint Matching Technique and Its Applications

Keypoint Matching Technique and Its Applications

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<strong>Matching</strong> Nonadjacent Frames<br />

• Let be a time interval of a transition.<br />

Fstart <strong>and</strong> Fend are the starting <strong>and</strong> ending frames of this<br />

transition. The number of matched keypoints between<br />

Fstart <strong>and</strong> Fend is Nπ <strong>and</strong> let µπ be the average number of<br />

matched keypoints inπas follows:

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