公开(公告)号：US20220319096A1

公开(公告)日：2022-10-06

申请号：US17217339

申请日：2021-03-30

Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

Inventor： Thomas Daniel PERRY ,  Gabor SINES ,  Mehdi SAEEDI ,  Allen H. RUSH

IPC: G06T15/06 ,  G06T17/20 ,  G06N3/02

Abstract: An apparatus includes a processor and a collision detection unit operatively coupled to the processor. The collision detection unit is configured to process, using a machine learning model, one or more parameters associated with a ray cast in virtual environment comprising an object. The machine learning model is configured to approximate a mesh representing the object. The collision detection unit is further configured to determine if the ray collides with the object based on processing the one or more parameters. In response to determining if the ray collides with the object, the collision detection unit is configured to generate collision data associated with the ray and the object.

公开(公告)号：US20230274168A1

公开(公告)日：2023-08-31

申请号：US17682832

申请日：2022-02-28

Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

Inventor： Ian Charles COLBERT ,  Mehdi SAEEDI ,  Gabor SINES ,  Thomas Daniel PERRY

IPC: G06N5/04

CPC classification number: G06N5/043

Abstract: An apparatus includes a processor configured to determine a first distribution associated with an artificial agent based on behavior associated with the artificial agent and a second distribution based on behavior of a user. The processor is further configured to generate a human-likeness similarity measurement by comparing the first distribution to the second distribution and modify the behavior of the artificial agent in response to the similarity measurement failing to satisfy a similarity threshold.