公开(公告)号：US20230087097A1

公开(公告)日：2023-03-23

申请号：US17939939

申请日：2022-09-07

Applicant: MediaTek Inc.

Inventor： Yao-Sheng Wang ,  Pei-Kuei Tsung ,  Chiani Lu ,  Chao-Min Chang ,  Yu-Sheng Lin ,  Wai Mun Wong

IPC: G06T3/40 ,  G06T5/00

Abstract: A booster engine enhances the quality of a frame sequence. The booster engine receives, from a first stage circuit, the frame sequence with quality degradation in at least a frame. The the quality degradation includes at least one of uneven resolution and uneven frame per second (FPS). The booster engine queries an information repository for reference information on the frame, using a query input based on at least a region of the frame to obtain a query output. The booster engine then applies a neural network to the query input and the query output to generate an optimized frame, and sends an enhanced frame sequence including the optimized frame to a second stage circuit.

公开(公告)号：US20230067568A1

公开(公告)日：2023-03-02

申请号：US17894947

申请日：2022-08-24

Applicant: MediaTek Inc.

Inventor： Yao-Sheng Wang ,  Pei-Kuei Tsung ,  Chiung-Fu Chen ,  Wai Mun Wong ,  Chao-Min Chang ,  Yu-Sheng Lin ,  Chiani Lu ,  Chih-Cheng Chen

IPC: G06T3/40 ,  G06T5/00 ,  G06T7/30 ,  G06T7/00 ,  G06T7/20

Abstract: The quality of a frame sequence is enhanced by a booster engine collaborating with a first stage circuit. The first stage circuit adjusts the quality degradation of the frame sequence when a condition in constrained resources is detected. The quality degradation includes at least one of uneven resolution and uneven frame per second (FPS). The booster engine receives the frame sequence from the first stage circuit, and generates an enhanced frame sequence based on the frame sequence for transmission to a second stage circuit.