Invention Grant
US09485521B2 Encoding and decoding image using sample adaptive offset with start band indicator
有权
使用带有起始频带指示器的采样自适应偏移编码和解码图像
- Patent Title: Encoding and decoding image using sample adaptive offset with start band indicator
- Patent Title (中): 使用带有起始频带指示器的采样自适应偏移编码和解码图像
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Application No.: US14345599Application Date: 2012-09-05
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Publication No.: US09485521B2Publication Date: 2016-11-01
- Inventor: Jaehyun Lim , Seungwook Park , Yongjoon Jeon , Chulkeun Kim , Jungsun Kim , Naeri Park , Hendry Hendry , Beyongmoon Jeon , Joonyoung Park
- Applicant: Jaehyun Lim , Seungwook Park , Yongjoon Jeon , Chulkeun Kim , Jungsun Kim , Naeri Park , Hendry Hendry , Beyongmoon Jeon , Joonyoung Park
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2012/007087 WO 20120905
- International Announcement: WO2013/042884 WO 20130328
- Main IPC: H04N19/82
- IPC: H04N19/82 ; H04N19/86
Abstract:
A method for image decoding includes receiving image information including filter coefficients, generating a restored block for a current block on the basis of the image information; and applying an adaptive loop filter to the restored block on the basis of the filter coefficients. Image encoding efficiency may be improved, and complexity may be reduced.
Public/Granted literature
- US20140355695A1 METHOD FOR ENCODING/DECODING IMAGE AND DEVICE THEREOF Public/Granted day:2014-12-04
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