Data Recognition in Content

摘要

The disclosure relates to recognizing data such as items or entities in content. In some aspects, content may be received and feature information, such as face recognition data and voice recognition data may be generated. Scene segmentation may also be performed on the content, grouping the various shots of the video content into one or more shot collections, such as scenes. For example, a decision lattice representative of possible scene segmentations may be determined and the most probable path through the decision lattice may be selected as the scene segmentation. Upon generating the feature information and performing the scene segmentation, one or more items or entities that are present in the scene may be identified.

主权项

1. A method, comprising:
identifying a set of entities in video/video (A/V) content; calculating acoustic features from audio of the A/V content for a portion of the A/V content; detecting an occurrence of a phone based on the acoustic features; determining, by a computing device, a plurality of confidence values for each entity in the set of entities, at least one value in the plurality of confidence values defining a probability that the phone belongs to one of a plurality of phone categories; and determining, based on the plurality of confidence values for each entity in the set of entities, at least one identifier that defines whether an entity in the set of entities is present in the portion of the A/V content.