Invention Grant
US09584821B2 Method and apparatus for encoding and decoding image by using large transform unit
有权
通过使用大型变换单元对图像进行编码和解码的方法和装置
- Patent Title: Method and apparatus for encoding and decoding image by using large transform unit
- Patent Title (中): 通过使用大型变换单元对图像进行编码和解码的方法和装置
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Application No.: US14609643Application Date: 2015-01-30
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Publication No.: US09584821B2Publication Date: 2017-02-28
- Inventor: Min-su Cheon , Woo-jin Han , Hae-kyung Jung , Il-koo Kim , Tammy Lee , Jianle Chen
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2010-0003558 20100114
- Main IPC: H04N19/30
- IPC: H04N19/30 ; H04N19/503 ; G06T9/00 ; H04N19/176 ; H04N19/119 ; H04N19/147 ; H04N19/122 ; H04N19/61 ; H04N19/96 ; H04N19/91 ; H04N19/13 ; H04N19/182 ; H04N19/50 ; H04N19/60 ; H04N19/107
Abstract:
A method of decoding an image in which wherein, when a prediction mode is an inter prediction mode, not an intra prediction mode, a size of at least one prediction unit in the coding unit is determined independently from a size of at least one transformation unit in the coding unit.
Public/Granted literature
- US20150139563A1 METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE BY USING LARGE TRANSFORM UNIT Public/Granted day:2015-05-21
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