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:
Jul. 13, 2021
Filed:
Oct. 01, 2019
Volvo Car Corporation, Gothenburg, SE;
Sohini Roy Chowdhury, Santa Clara, CA (US);
Megha Maheshwari, Sunnyvale, CA (US);
Volvo Car Corporation, Göteborg, SE;
Abstract
Filtering a data set including a plurality of image frames to form a reduced 'key frame' data set including a reduced plurality of 'key' image frames that is suitable for use in training an artificial intelligence (AI) or machine learning (ML) system, including: removing an image frame from the plurality of image frames of the data set if a structural similarity metric of the image frame with respect to another image frame exceeds a predetermined threshold, thereby forming a reduced data set including a reduced plurality of image frames; and analyzing an object/semantic content of each of the reduced plurality of images using a plurality of dissimilar expert models and designating any image frames for which the plurality of expert models disagree related to the object/semantic content as “key” image frames, thereby forming the reduced “key frame” data set including the reduced plurality of “key” image frames.