Keypoint Matching Technique and Its Applications
Keypoint Matching Technique and Its Applications
Keypoint Matching Technique and Its Applications
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<strong>Matching</strong> Nonadjacent Frames<br />
• False alarm cases<br />
– Changes in a period of time<br />
• Sudden lighting changes<br />
• Occlusions<br />
– The original shot will keep on going after the event<br />
• Our solution:<br />
– <strong>Matching</strong> nonadjacent frames according to the<br />
intervals of transitions<br />
• If many matching keypoints remain<br />
– Should in the same shot<br />
• No exhaustively matching of frames<br />
– <strong>Matching</strong> the start <strong>and</strong> end frames of the interval
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