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, 2019
Filed:
Oct. 13, 2017
Amazon Technologies, Inc., Seattle, WA (US);
Ambrish Tyagi, Palo Alto, CA (US);
Suresh Bholabhai Lakhani, Cupertino, CA (US);
Rohith Mysore Vijaya Kumar, Sunnyvale, CA (US);
Yadunandana Nagaraja Rao, Sunnyvale, CA (US);
Amit Kumar Agrawal, Santa Clara, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A system and method for selecting portions of video data from preview video data is provided. The system may extract image features from the preview video data and discard video frames associated with poor image quality based on the image features. The system may determine similarity scores between individual video frames and corresponding transition costs and may identify transition points in the preview video data based on the similarity scores and/or transition costs. The system may select portions of the video data for further processing based on the transition points and the image features. By selecting portions of the video data, the system may reduce a bandwidth consumption, processing burden and/or latency associated with uploading the video data or performing further processing.