Invention Grant
- Patent Title: Method for decoding image and apparatus using same
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Application No.: US14359634Application Date: 2013-07-02
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Publication No.: US09621909B2Publication Date: 2017-04-11
- Inventor: Jungsun Kim , Joonyoung Park , Chulkeun Kim , Hendry Hendry , Byeongmoon Jeon
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- International Application: PCT/KR2013/005858 WO 20130702
- International Announcement: WO2014/007515 WO 20140109
- Main IPC: H04N19/503
- IPC: H04N19/503 ; H04N19/176 ; H04N19/124 ; H04N19/463 ; H04N19/91 ; H04N19/184 ; H04N19/46 ; H04N19/70

Abstract:
A method or coding image information, according to the present invention, comprises the steps of: binarizing according to different techniques, index values of forward prediction, backward prediction, and bidirectional prediction, depending on whether the bidirectional prediction is applied when inter-predicting a current block; and entropy coding a binarized codeword, wherein whether to apply the bidirectional prediction when inter-predicting the current block can be determined on the basis of the size of the current block. As a result, provided are a method for binarizing an inter-prediction direction of a prediction unit having a specific size, and an apparatus using same.
Public/Granted literature
- US20150208080A1 METHOD FOR DECODING IMAGE AND APPARATUS USING SAME Public/Granted day:2015-07-23
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