公开(公告)号：US12008677B2

公开(公告)日：2024-06-11

申请号：US17655358

申请日：2022-03-17

Applicant: QUALCOMM Incorporated

Inventor： Srihari Babu Alla ,  Tao Wang ,  Andrew Evan Gruber ,  Matthew Netsch ,  Richard Hammerstone ,  Thomas Edwin Frisinger

IPC: G06T1/20 ,  H04N19/182

CPC classification number: G06T1/20 ,  H04N19/182

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for compatible compression for different types of image views. A graphics processor may select a first common format of a plurality of common formats for at least one image based on at least one of application data or first metadata associated with the at least one image. The graphics processor may encode the at least one image based on the selected first common format for the at least one image. The graphics processor may select a second common format for the at least one image based on second metadata of the at least one image. The second common format may be identical to the first common format. The graphics processor may decode the at least one image based on the selected second common format for the at least one image.

公开(公告)号：US11727631B2

公开(公告)日：2023-08-15

申请号：US17482296

申请日：2021-09-22

Applicant: QUALCOMM Incorporated

Inventor： Matthew Netsch ,  Srihari Babu Alla ,  Avinash Seetharamaiah ,  Jonnala Gadda Nagendra Kumar

IPC: G06T15/80 ,  G06T15/00 ,  G06T9/00 ,  G06T7/90 ,  G06T11/00 ,  G09G5/02 ,  H04N1/60

CPC classification number: G06T15/80 ,  G06T7/90 ,  G06T9/00 ,  G06T15/005

Abstract: Aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a GPU. The apparatus may perform a color analysis on at least one first frame of a plurality of frames, the color analysis being performed based on at least one image in the at least one first frame. The apparatus may also generate a frequency map for at least one second frame of the plurality of frames based on the performed color analysis. Further, the apparatus may render the at least one second frame based on the frequency map for the at least one second frame, the at least one second frame being rendered after the at least one first frame.