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. 26, 2020
Filed:
Jun. 12, 2014
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Nitin Suri, Redmond, WA (US);
Tzong-Jhy Wang, Seattle, WA (US);
Omkar Mehendale, Seattle, WA (US);
Andrew S. Ivory, Woodinville, WA (US);
William D. Sproule, Woodinville, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
The importance of video sections of a video file may be determined from features of the video file. The video file may be decoded to obtain video frames and audio data associated with the video frames. Feature scores for each video frame may be obtained by analyzing features of the video frame or the audio data associated with the video frame based on a local rule, a global rule, or both. The feature scores are further combined to derive a frame importance score for the video frame. Based on the feature scores of the video frames in the video file, the video file may be segmented into video sections of different section importance values.