TEXT DETECTION IN VIDEO

摘要

Techniques of detecting text in video are disclosed. In some embodiments, a portion of video content can be identified as having text. Text within the identified portion of the video content can be identified. A category for the identified text can be determined. In some embodiments, a determination is made as to whether the video content satisfies at least one predetermined condition, and the portion of video content is identified as having text in response to a determination that the video content satisfies the predetermined condition(s). In some embodiments, the predetermined condition(s) comprises at least one of a minimum level of clarity, a minimum level of contrast, and a minimum level of content stability across multiple frames. In some embodiments, additional information corresponding to the video content is determined based on the identified text and the determined category.

主权项

1. A computer-implemented method comprising:
identifying, by a machine having a memory and at least one processor, a portion of video content as having text; identifying the text within the identified portion of the video content; determining a category for the identified text:, determining additional information corresponding to the video content based on the identified text and the determined category; and causing a software application on a media content device to perform a function using the additional information, the function corresponding to the determined category.