METHOD AND APPARATUS FOR PROCESSING VIDEO FRAMES IMAGE WITH IMAGE REGISTRATION INFORMATION INVOLVED THEREIN
First Claim
1. A method of processing a plurality of video frames, comprising:
- obtaining image registration information of the video frames, wherein the image registration information is used to transform different video frames into one coordinate system; and
searching for a plurality of target video frames corresponding to a selected scene among the video frames by using the image registration information.
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Abstract
A method of processing a plurality of video frames includes: obtaining image registration information of the video frames, wherein the image registration information is used to transform different video frames into one coordinate system; and searching for a plurality of target video frames corresponding to a selected scene among the video frames by using the image registration information. A playback method of a video stream includes: receiving a playback request for a selected scene; searching the video stream for target video frames corresponding to image registration information of the selected scene, wherein the image registration information is used to transform different video frames into one coordinate system; and performing a playback operation according to the target video frames found in the video stream.
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Citations
31 Claims
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1. A method of processing a plurality of video frames, comprising:
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obtaining image registration information of the video frames, wherein the image registration information is used to transform different video frames into one coordinate system; and searching for a plurality of target video frames corresponding to a selected scene among the video frames by using the image registration information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A playback method of a video stream, comprising:
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receiving a playback request for a selected scene; searching the video stream for target video frames corresponding to image registration information of the selected scene, wherein the image registration information is used to transform different video frames into one coordinate system; and performing a playback operation according to the target video frames found in the video stream. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. An apparatus for recording a plurality of video frames, comprising:
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a video processing circuit, arranged for generating a video stream according to the video frames; and an information acquisition circuit, arranged for obtaining image registration information of the video frames, and recording the image registration information in the video stream, wherein the image registration information is used to transform different video frames into one coordinate system. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31)
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Specification