Patent ID: 8332412
Filing Date: 2012-12-11
Classification: G06F,H04L,H04N

Abstract:
1. A method comprising: receiving, by a system including a processor, a content stream of a multimedia work; performing, by the system, a coarse feature analysis of the content stream at a multiple frame level; identifying, by the system, one or more portions of the content stream having one or more potential occurrences of one or more objectionable features of a plurality of objectionable features according to the coarse feature analysis of the content stream; responsive to identifying the one or more portions of the content stream, performing, by the system, one or more feature specific analyses on the one or more portions of the content stream at a frame by frame level; identifying, by the system, one or more actual occurrences of the one or more objectionable features according to the one or more feature specific analyses of the one or more portions of the content stream; and correlating, by the system, the identified one or more actual occurrences of the one or more objectionable features with additional information associated with the multimedia work to generate a weighted content description of the multimedia work.