Invention Grant
- Patent Title: Method and apparatus for predicting and restoring a video signal using palette entry and palette mode
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Application No.: US15545053Application Date: 2016-01-29
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Publication No.: US10477243B2Publication Date: 2019-11-12
- Inventor: Bae Keun Lee , Joo Young Kim
- Applicant: KT CORPORATION
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP Legal Services, LLC
- Priority: KR10-2015-0014539 20150129; KR10-2015-0014540 20150129; KR10-2015-0014541 20150129
- International Application: PCT/KR2016/001007 WO 20160129
- International Announcement: WO2016/122251 WO 20160804
- Main IPC: H04N19/593
- IPC: H04N19/593 ; G06T11/00 ; H04N19/70 ; H04N19/129 ; H04N19/176 ; H04N19/105 ; H04N19/463 ; H04N19/93 ; H04N19/86 ; G06F3/147
Abstract:
Provided is a method for decoding a video signal. Such a method may include obtaining at least one palette entry of a current block from a palette map of a previous block, constructing a palette map of the current block including the obtained palette entry, deriving a palette index on a sample-by-sample basis of the current block, and reconstructing the current block by using the palette map of the current block and the palette index.
Public/Granted literature
- US20180020236A1 METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNALS Public/Granted day:2018-01-18
Information query
