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US 2006/0233249 A1Published application
Method and apparatus for encoding/decoding video signal using reference pictures
AssigneeLG Electronics Inc.
InventorsSeung Park, Ji Park, Byeong Jeon, Doe Yoon
Life of this patent
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Abstract
In the method for decoding a video signal, at least a portion of a current image in a current layer is predicted based on at least a portion of a reference image and offset information. The offset information may indicate a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image.
Claims31
A method for decoding a video signal, comprising:
- predicting at least a portion of a current image in a current layer based on at least a portion of a reference image and offset information, the offset information indicating a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image.
A method of encoding a video signal, comprising:
- encoding at least a portion of a current image in a current layer based on at least a portion of a reference image;
- and
- recording offset information in the encoded video signal, the offset information indicating a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image.
An apparatus for decoding a video signal, comprising:
- a decoder predicting at least a portion of a current image in a current layer based on at least a portion of a reference image and offset information, the offset information indicating a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image.
An apparatus for encoding a video signal, comprising:
- an encoder encoding at least a portion of a current image in a current layer based on at least a portion of a reference image, and recording offset information in the encoded video signal, the offset information indicating a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image.
Dependencies are inferred from the claim text.