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:
Apr. 25, 2023
Filed:
May. 22, 2018
Applicant:
Nvidia Corp., Santa Clara, CA (US);
Inventors:
Varun Jampani, Nashua, NH (US);
Hang Su, Hadley, MA (US);
Deqing Sun, Providence, RI (US);
Ming-Hsuan Yang, Sunnyvale, CA (US);
Jan Kautz, Lexington, MA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/82 (2022.01); G06N 3/04 (2023.01); G06T 7/521 (2017.01); G06V 20/64 (2022.01); G06V 30/19 (2022.01); G06N 3/08 (2023.01); G06T 7/11 (2017.01); G06T 7/174 (2017.01); G06F 18/2415 (2023.01); G06F 18/2413 (2023.01);
U.S. Cl.
CPC ...
G06V 10/82 (2022.01); G06F 18/2415 (2023.01); G06F 18/24143 (2023.01); G06N 3/04 (2013.01); G06T 7/521 (2017.01); G06V 20/64 (2022.01); G06V 30/19173 (2022.01); G06N 3/08 (2013.01); G06T 2200/04 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06V 2201/12 (2022.01);
Abstract
A method includes filtering a point cloud transformation of a 3D object to generate a 3D lattice and processing the 3D lattice through a series of bilateral convolution networks (BCL), each BCL in the series having a lower lattice feature scale than a preceding BCL in the series. The output of each BCL in the series is concatenated to generate an intermediate 3D lattice. Further filtering of the intermediate 3D lattice generates a first prediction of features of the 3D object.