The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 2024
Filed:
Nov. 17, 2023
Pixelworks Semiconductor Technology (Shanghai) Co. Ltd., Shanghai, CN;
Hongmin Zhang, Santa Clara, CA (US);
Miao Sima, Shanghai, CN;
Gongxian Liu, Shanghai, CN;
Zongming Han, Shanghai, CN;
Junhua Chen, Shanghai, CN;
Guohua Cheng, Shanghai, CN;
Baochen Liu, Shanghai, CN;
Neil Woodall, Newport Beach, CA (US);
Yue Ma, Los Altos, CA (US);
Huili Han, Shanghai, CN;
PIXELWORKS SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO. LTD., Shanghai, CN;
Abstract
Various methods are provided for the generation of motion vectors in the context of 3D computer-generated images. In one example, a method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture, each MV0 determined based on a camera MV0 and an object MV0, and outputting MV1 texture and the MV0 texture for image processing.