Method and system for video frame enhancement using edge detection
First Claim
1. A video processor system comprising:
- a video coder, to generate an edge detection map along a predetermined direction for an uncoded frame that is to be coded, to code said uncoded frame, and to compress the edge detection map, wherein the edge detection map is compressed separately from the coded frame wherein the video processor system codes the edge detection map for transmission along with an associated video frame that is not edge detected.
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Abstract
Briefly, in accordance with one embodiment of the invention, a video processing system includes: a video coder. The video coder includes the capability to generate an edge detection map along a predetermined direction for an uncoded frame that is to be coded.
Briefly, in accordance with another embodiment of the invention, an article includes: a storage medium having stored thereon instructions capable of being executed by a system that when executed result in: producing an edge detection map along a predetermined direction from the video frame prior to coding; and coding the edge detection map and the video frame.
Briefly, in accordance with one more embodiment of the invention, a method of processing a video frame includes: producing an edge detection map along a predetermined direction from the video frame prior to coding; and coding the edge detection map and the video frame.
Briefly, in accordance with still one more embodiment of the invention, a video processing system includes: a video frame processor to generate an edge detection map from an uncoded video frame to be coded, the video frame processor further including the capability to code the edge detection map.
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Citations
27 Claims
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1. A video processor system comprising:
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a video coder, to generate an edge detection map along a predetermined direction for an uncoded frame that is to be coded, to code said uncoded frame, and to compress the edge detection map, wherein the edge detection map is compressed separately from the coded frame wherein the video processor system codes the edge detection map for transmission along with an associated video frame that is not edge detected. - View Dependent Claims (2, 3, 4)
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5. A video processing system comprising:
a video frame processor to generate an edge detection map from an uncoded video frame to be coded, to code said uncoded video frame, and to code the edge detection map, wherein the video processing system codes the edge detection map for transmission along with an associated video frame that is not edge detected. - View Dependent Claims (6, 7, 8)
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9. A method of processing a video frame comprising:
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producing an edge detection map along a predetermined direction from the video frame prior to coding;
coding the edge detection map and the video frame; and
transmitting the edge detection map along with an associated video frame that is not edge detected. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. An article comprising:
- a storage medium having stored therein instructions capable of being executed by a system that when executed result in;
producing an edge detection map along a predetermined direction from the video frame prior to coding;
coding the edge detection map and the video frame; and
transmitting the edge detection map along with an associated video frame that is not edge detected. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27)
- a storage medium having stored therein instructions capable of being executed by a system that when executed result in;
Specification