Invention Grant
- Patent Title: Mode dependent intra smoothing filter table mapping methods for non-square prediction units
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Application No.: US15432555Application Date: 2017-02-14
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Publication No.: US10015522B2Publication Date: 2018-07-03
- Inventor: Guichun Li , Lingzhi Liu , Changcai Lai , Nam Ling , Jianhua Zheng , Chen-Xiong Zhang
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N19/86 ; H04N19/117 ; H04N19/593 ; H04N19/176
Abstract:
An apparatus including a memory operably coupled to a processor. The processor is configured to determine whether to use an intra smoothing filter for a rectangular prediction unit (PU) based on a lookup table (LUT) used for square PUs, wherein a width of the rectangular PU is not equal to a height of the rectangular PU.
Public/Granted literature
- US20170155925A1 Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non-Square Prediction Units Public/Granted day:2017-06-01
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