Video processing method and apparatus based on smooth detection
AssigneeRealtek Semiconductor Corp.
InventorsBing-Jhe Chen, Po-Wei Chao
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Abstract
The present invention discloses a video processing apparatus. The video processing apparatus includes a smooth detecting module and a video processing module. The smooth detecting module categorizes a target position in a target image of a video data as a smooth position or a non-smooth position to generate a categorizing result. The video processing module performs at least one of a plurality of video processing operations upon the target position according to the categorizing result.
Claims22
A method implemented in a video processing apparatus for processing video data, comprising:
- categorizing, at a smooth detecting module, a target position in a target image of the video data as one of a smooth position and a non-smooth position to generate a categorizing result;
- and
- performing, at a video processing module, at least one of a plurality of video processing operations upon the target position according to the categorizing result, wherein the plurality of video processing operations comprises a video processing operation in a spatial domain and a video processing operation in a temporal domain;
- wherein the categorizing step utilizes a smooth detection.
A method implemented in a video processing apparatus for processing video data, comprising:
- performing, at a smooth detection module, a smooth detection to categorize a target position in a target image of the video data as one of a smooth position and a non-smooth position to generate a smooth-detection result;
- performing, at a motion detection module, a motion detection to categorize the target position as one of a motion position and a still position to generate a motion-detection result;
- and
- performing, at a video processing module, at least one of a plurality of video processing operations upon the target position according to at least one of the smooth-detection result and the motion-detection result, wherein the plurality of video processing operations comprises a video processing operation in a spatial domain and a video processing operation in a temporal domain.
A video processing apparatus, comprising:
- a smooth detecting module, for categorizing a target position in a target image in a video data as one of a smooth position and a non-smooth position to generate a categorizing result;
- and
- a video processing module, coupled to the video processing module, for performing at least one of a plurality of video processing operations upon the target position according to the categorizing result generated by the smooth detecting module, wherein the plurality of video processing operations comprises a video processing operation in a spatial domain and a video processing operation in a temporal domain, and wherein the smooth detecting module and the video processing module are embodied in tangible circuitry.
A video processing apparatus, comprising:
- a smooth detecting module, for categorizing a target position in a target image of the video data as one of a smooth position and a non-smooth position;
- a motion detecting module, for categorizing the target position as one of a motion position and a still position;
- and
- a video processing module, coupled to the smooth detecting module and the motion detecting module, for performing at least one of a plurality of video processing operations upon the target position according to at least one of a categorizing result generated by the smooth detection module and a categorizing result generated by the motion detection module, wherein the plurality of video processing operations comprises a video processing operation in a spatial domain and a video processing operation in a temporal domain, and wherein the smooth detecting module, the motion detecting module, and the video processing module are embodied in tangible circuitry.
Dependencies are inferred from the claim text.