Intel Corporation

Anupreet S Kalra

Abhishek R Appu

Joydeep Ray

Elmoustapha Ould-Ahmed-Vall

Ankur N Shah

Atsuo Kuwahara

Deepak Shashidhar Vembar

Chandrasekaran Sakthivel

Brent E Insko

Radhakrishnan Venkataraman

Hugues Labbe

Prasoonkumar Surti

Murali Ramadoss

Adam T Lake

Altug Koker

Balaji Vembu

Michael Apodaca

Nikos Kaburlasos

Kai Xiao

Jeffery S Boles

James M Holland

Jacek Kwiatkowski

Wenyin Fu

Bhushan M Borole

Philip R Laws

David M Cimini

Hughes Labbe

An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, and a graphics subsystem communicatively coupled to the application processor. The graphics subsystem may include a first graphics engine to process a graphics workload, and a second graphics engine to offload at least a portion of the graphics workload from the first graphics engine. The second graphics engine may include a low precision compute engine. The system may further include a wearable display housing the second graphics engine. Other embodiments are disclosed and claimed.

Graphics system with additional context

An embodiment of a graphics apparatus may include a focus identifier to identify a focus area, and a color compressor to selectively compress color data based on the identified focus area. Another embodiment of a graphics apparatus may include a motion detector to detect motion of a real object, a motion predictor to predict a motion of the real object, and an object placer to place a virtual object relative to the real object based on the predicted motion of the real object. Another embodiment of a graphics apparatus may include a frame divider to divide a frame into viewports, a viewport prioritizer to prioritize the viewports, a renderer to render a viewport of the frame in order in accordance with the viewport priorities, and a viewport transmitter to transmit a completed rendered viewport. Other embodiments are disclosed and claimed.

Predictive viewport renderer and foveated color compressor

An embodiment of a graphics apparatus may include a processor, memory communicatively coupled to the processor, and a collaboration engine communicatively coupled to the processor to identify a shared graphics component between two or more users in an environment, and share the shared graphics components with the two or more users in the environment. Embodiments of the collaboration engine may include one or more of a centralized sharer, a depth sharer, a shared preprocessor, a multi-port graphics subsystem, and a decode sharer. Other embodiments are disclosed and claimed.

Collaborative multi-user virtual reality

A technique for spatial partitioning and a data structure for storing references to objects in a scene. A grid-based loose octree (GLOtree) is a data structure that combines advantages of a uniform grid-based subdivision method and an octree-based subdivision method to provide a general purpose spatial partitioning method that works well with both static and dynamic scenes. In a GLOtree, objects are located at lower levels of the tree than in the prior art octree. This allows traversals to search for specific objects to be accomplished more quickly when a starting search level of the GLOtree is predicted. The GLOtree uses loose octree nodes that adapt the sizes of octants to the scene.

Grid-based loose octree for spatial partitioning

Growing community of inventors

Folsom, CA, United States of America

Anupreet S Kalra