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:
Aug. 26, 2014
Filed:
Jun. 14, 2012
Stefan Holmer, Stockholm, SE;
Stefan Holmer, Stockholm, SE;
Google Inc., Mountain View, CA (US);
Abstract
Error concealment guided robustness may include identifying a current portion of a current video stream. Identifying the current portion may include identifying a feature, or a vector of features, for the current portion. An estimated vulnerability metric may be identified based on the feature and an associated learned feature weight. An error correction code for the current portion may be generated based on the estimated vulnerability metric. Error concealment guided robustness may include generating learned feature weights based on one or more training videos by generating vulnerability metrics for the training videos and identifying relationships between features of the training videos and the vulnerability metrics generated for the training videos.