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:
May. 10, 2022
Filed:
Sep. 29, 2020
Applicant:
Hong Kong Applied Science and Technology Research Institute Company Limited, Hong Kong, HK;
Inventors:
Wai Kai Arvin Tang, Hong Kong, HK;
Pak Kan Wong, Hong Kong, HK;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06T 7/00 (2017.01); G06T 7/40 (2017.01); G06T 7/11 (2017.01);
U.S. Cl.
CPC ...
G06T 7/0002 (2013.01); G06T 7/11 (2017.01); G06T 7/40 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30252 (2013.01);
Abstract
The present invention provides an anomaly detection method and apparatus based on a neural network which can be trained on undamaged normal vehicle images and able to detect unknown/unseen vehicle damages of stochastic types and extents from images which are taken in various contexts. The provided method and apparatus are implemented with functional units which are trained to perform the anomaly detection under a GCAN model with a training dataset containing images of undamaged vehicles, intact-vehicle frame images and augmented vehicle frame images of the vehicles.