Patent ID: 9305061
Filing Date: 2016-04-05
CPC Classification: G06F,H04L,H04N

Claim Text:
1. A method, comprising: obtaining, by a system including a processor, a group of content streams; filtering out, by the system, redundant content in the group of content streams to generate a filtered group of content streams prior to performing a coarse feature analysis; performing, by the system, the coarse feature analysis of the filtered group of content streams at a multiple frame level; identifying, by the system, a subset of the filtered group of content streams having a potential occurrence of an objectionable feature according to the coarse feature analysis; performing, by the system, a feature specific analysis on the subset at a frame by frame level; identifying, by the system, an occurrence of the objectionable feature according to the feature specific analysis; determining, by the system, a level of confidence for the occurrence of the objectionable feature; and generating, by the system, a weighted content description of the group of content streams based on the occurrence of the objectionable feature.