Invention Application
US20150228046A1 AUTOMATICALLY PERFORMING A TRADE-OFF BETWEEN VISUAL QUALITY AND LATENCY DURING RENDERING OF A VIDEO/GRAPHICS SEQUENCE
审中-公开
在视频/图形序列渲染过程中自动执行视觉质量和延迟之间的交易
- Patent Title: AUTOMATICALLY PERFORMING A TRADE-OFF BETWEEN VISUAL QUALITY AND LATENCY DURING RENDERING OF A VIDEO/GRAPHICS SEQUENCE
- Patent Title (中): 在视频/图形序列渲染过程中自动执行视觉质量和延迟之间的交易
-
Application No.: US14178330Application Date: 2014-02-12
-
Publication No.: US20150228046A1Publication Date: 2015-08-13
- Inventor: Darshan Uppinkere , Jithin Thomas , Ravi Kandala
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Main IPC: G06T1/20
- IPC: G06T1/20

Abstract:
A method includes automatically capturing, through a processor of a data processing device communicatively coupled to a memory, one or more parameter(s) related to a visual quality of rendering of a video frame that is part of a sequence on a display unit communicatively coupled to the processor and one or more parameter(s) related to latency associated with the rendering of the video frame on the display unit. The sequence is a video and/or a graphics sequence. The method also includes performing, through the processor, an automatic trade-off between the one or more parameter(s) related to the visual quality and the one or more parameter(s) related to the latency to maintain the one or more parameter(s) related to the visual quality or the one or more parameter(s) related to the latency within a threshold during the rendering of the video frame.
Information query