Adaptively processing a video based on content characteristics of frames in a video
AssigneeMitsubishi Electric Research Laboratories, Inc.
InventorsKadir A. Peker, Ajay Divakaran, Huifang Sun
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Abstract
A system and method for temporally processing an input video including input frames. Each frame has an associated frame play time, and the input video has a total input video play time that is a sum of the input frame play times of all of the input frames. Each of the input frames is classified according to a content characteristic of each frames. An output frame play time is allocated to each of the input frames that is based on the classified content characteristic of each of the input frames to generate a plurality of output frames that form an output video.
Claims27
A method for temporally processing an input video including a plurality of input frames, each of the input frames having an associated input frame play time, and the input video having a total input video play time that is a sum of the input frame play times of all of the input frames, comprising:
- classifying each of the plurality of input frames according to a content characteristic of each of the input frames;
- and
- allocating an output frame play time to each of the plurality of input frames that is based on the content characteristic of each of the input frames to generate a plurality of output frames.
A system for temporally processing an input video including a plurality of input frames, each of the input frames having an associated input frame play time, and the input video having a total input video play time that is a sum of the input frame play times of all of the input frames, comprising:
- means for classifying each of the plurality of input frames according to a content characteristic of each of the input frames;
- means for allocating a total output video play time for an output video;
- and
- means for allocating an output frame play time to each of the plurality of input frames that is based on the content characteristic of each of the input frames to generate a plurality of output frames so that a sum of the output frame play times of the plurality of output frames is equal to the total output video play time of the output video.
Dependencies are inferred from the claim text.