公开(公告)号：EP4432225A1

公开(公告)日：2024-09-18

申请号：EP24164106.7

申请日：2024-03-18

申请人： MediaTek Inc.

发明人： HUANG, Tsung-Shian ,  WANG, Huei-Long ,  ZHANG, Yan-Hong ,  HUANG, Chi-Chiang ,  WANG, Kuo-Yi ,  WANG, An-Li ,  LIN, Chien-Nan

IPC分类号： G06T7/20 ,  G06T13/80 ,  H04N7/01 ,  A63F13/00

CPC分类号： G06T7/20 ,  G06T2207/1001620130101 ,  G06T2207/2022120130101 ,  H04N7/014 ,  G06T13/80 ,  A63F13/50

摘要： A frame interpolation method generates an interpolated frame that is temporally between a first frame and a second frame. A first and a second interpolated frames are generated using motion vectors from a first motion estimator and a second motion estimator, respectively. A weighting map is generated based on indications from the first motion estimator. First pixel locations and second pixel locations in the weighting map are assigned weight values of 1 and 0, respectively. A weighted combination is calculated using the weighting map to produce the interpolated frame output, which includes the first pixel locations from the first interpolated frame and the second pixel locations from the second interpolated frame. The first and the second motion estimators may be an optical flow estimator and the game engine renderer, respectively. Alternatively, the first and the second motion estimators may be the game engine renderer and the optical flow estimator, respectively.

公开(公告)号：EP4268914A1

公开(公告)日：2023-11-01

申请号：EP23168985.2

申请日：2023-04-20

申请人： MediaTek Inc.

发明人： HUANG, Tsung-Shian ,  WANG, Huei-Long ,  ZHANG, Yan-Hong ,  HUANG, Chi-Chiang ,  WANG, Kuo-Yi ,  WANG, An-Li ,  LIN, Chien-Nan

IPC分类号： A63F13/53 ,  A63F13/355 ,  G06F13/14 ,  G06F3/0481 ,  G06T15/00 ,  G06T3/40 ,  H04N21/23

摘要： An image processing method for a game loop of a game, wherein the game loop comprises a game rendering module and a MEMC module, and is executed by more than one processing unit to generate an output image to display. The image processing method includes rendering, by the game rendering module, a scene of the game to obtain a first image (Step 401); rendering, by the game rendering module, a UI to obtain a second image (Step 402); applying, by the MEMC module, MEMC to the first image to generate an interpolated first image (Step 404) ; and blending, by the MEMC module, the second image and the interpolated first image into the output image (Step 405).

公开(公告)号：EP4372670A1

公开(公告)日：2024-05-22

申请号：EP23205815.6

申请日：2023-10-25

申请人： MediaTek Inc.

发明人： LIN, Chien-Nan ,  TSAO, You-Ming ,  CHU, Yung-Hsin ,  WANG, An-Li

IPC分类号： G06T3/4046 ,  G06T3/4053

CPC分类号： G06T3/4053 ,  G06T3/4046

摘要： A computing system (100) performs artificial-intelligence, Al, super-resolution, SR. The computing system (100) includes multiple processors (110), which further includes a graphics processing unit, GPU, (112) and an AI processing unit, APU, (113). The computing system (100) also includes a memory (120) to store AI models (125). When detecting an indication that the loading of the GPU (112) exceeds a threshold, the processors (110) reduce the resolution of a video output from the GPU (112) in response to the indication. One of the AI models is selected based on graphics scenes in the video and the respective power consumption estimates of the AI models (125). The processors (110) then perform AI SR operations on the video using the selected AI model to restore the resolution of the video for display.