Motion biased foveated renderer

US11354848B1 · kind B1 · utility

Assignee

• Intel Corporation · US

Inventors

• Prasoonkumar Surti · Folsom, US
• Karthik Vaidyanathan · San Francisco, US
• Atsuo Kuwahara · Portland, US
• Hugues Labbe · Folsom, US
• Sameer Kp · Bengaluru, IN
• Jonathan Kennedy · Bristol, GB
• Joydeep Ray · Folsom, US
• Travis T. Schluessler · Hillsboro, US
• John H. Feit · Folsom, US
• Nikos Kaburlasos · Lincoln, US
• Jacek Kwiatkowski · Santa Clara, US
• Tomer Bar-On · Petah Tikva, IL
• Carsten Benthin · Großrosseln, DE
• Adam T. Lake · Portland, US
• Vasanth Ranganathan · Cameron Park, US
• Abhishek R. Appu · Cameron Park, US

Key dates

• Filing date: Oct 24, 2019
• Grant date: Jun 7, 2022
• Expiry date: Oct 24, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G06T2200/24
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

Systems, apparatuses and methods may provide for technology that assigns a first shading rate to a first region of a frame. The technology further assigns a second shading rate to a second region of the frame. The first shading rate indicates that the first region will be rendered at a first resolution, and the second shading rate indicates that the second region will be rendered at a second resolution less than the first resolution. The first and second shading rates are associated with a selection based on a motion vector that corresponds to motion of an object. The object is rendered as part of a scene that includes the first region rendered at the first resolution and the second region rendered at the second resolution.