- Patent Title: Method and apparatus for decoding video according to individual parsing or decoding in data unit level, and method and apparatus for encoding video for individual parsing or decoding in data unit level
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Application No.: US14071356Application Date: 2013-11-04
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Publication No.: US09319704B2Publication Date: 2016-04-19
- Inventor: Woo-jin Han , Jung-hye Min , Il-koo Kim
- 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: KR10-2009-0101190 20091023
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/52 ; H04N19/51 ; H04N19/176 ; H04N19/70 ; H04N19/119 ; H04N19/46 ; H04N19/513 ; H04N19/122 ; H04N19/61 ; H04N19/174 ; H04N19/436 ; H04N19/139 ; H04N19/146 ; H04N19/43 ; H04N19/44
Abstract:
A video decoding method including: extracting, from a bitstream of an encoded video, at least one of information indicating independent parsing of a data unit and information indicating independent decoding of a data unit; extracting encoded video data and information about a coded depth and an encoding mode according to maximum coding units by parsing the bitstream based on the information indicating independent parsing of the data unit; and decoding at least one coding unit according to a coded depth of each maximum coding unit of the encoded video data, based on the information indicating independent decoding in the data unit and the information about the coded depth and the encoding mode according to maximum coding units.
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