Invention Grant
- Patent Title: System and method to use decoder information in video super resolution
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Application No.: US16797809Application Date: 2020-02-21
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Publication No.: US11240465B2Publication Date: 2022-02-01
- Inventor: Minghai Qin , Tae Meon Bae , Guanlin Wu , Yen-kuang Chen
- Applicant: Alibaba Group Holding Limited
- Applicant Address: KY Grand Cayman
- Assignee: Alibaba Group Holding Limited
- Current Assignee: Alibaba Group Holding Limited
- Current Assignee Address: KY Grand Cayman
- Main IPC: H04N7/01
- IPC: H04N7/01 ; H04N5/14 ; H04N9/87 ; G06T3/40 ; G11B20/10

Abstract:
A system for using decoder information in video super resolution processing. A compressed video buffering module is used for receiving a compressed video stream and a decoder module is used for decoding the compressed video stream into an uncompressed stream and extracting motion vector information from the uncompressed stream. A video super resolution deep neural network processor module is used for processing the uncompressed stream in conjunction with the motion vector information to produce a video super resolution stream. An output buffer module is used for buffering the video super resolution stream for subsequent output.
Public/Granted literature
- US20210266496A1 SYSTEM AND METHOD TO USE DECODER INFORMATION IN VIDEO SUPER RESOLUTION Public/Granted day:2021-08-26
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