Invention Grant
- Patent Title: Video coding involving GOP-based temporal filtering
-
Application No.: US17437858Application Date: 2020-03-10
-
Publication No.: US12113969B2Publication Date: 2024-10-08
- Inventor: Per Wennersten , Johan Östrand
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2020/050260 2020.03.10
- International Announcement: WO2020/185152A 2020.09.17
- Date entered country: 2021-09-10
- Main IPC: H04N19/117
- IPC: H04N19/117 ; H04N19/105 ; H04N19/172 ; H04N19/80
Abstract:
A method for encoding a video signal includes receiving an input including a sequence of pictures. A subset of the pictures from the sequence is selected. The selected subset of the pictures from the sequence is then filtered. The filtered selected subset of the pictures, and unfiltered pictures not in the selected subset, are then applied to an encoder to produce an encoded signal.
Public/Granted literature
- US20220174277A1 VIDEO CODING INVOLVING GOP-BASED TEMPORAL FILTERING Public/Granted day:2022-06-02
Information query
