Method and device for retrieving video object information based on smart television

Abstract

The invention discloses a method and a device for retrieving video object information based on a smart television. According to the invention, the method comprises the following steps of: receiving a video image capture request, responding to the video image capture request, and capturing the current played video image; and identifying face visual feature information in the captured video image, and querying, acquiring and showing information matched with the identified face visual feature information. By the method and the device, a retrieval flow can be simplified, and the time required by retrieval can be reduced.

Description

technical field [0001] The invention relates to digital television technology, in particular to a video object information retrieval method and device based on an intelligent television. Background technique [0002] With the development of national triple play integration, the TV market has gradually matured, and more and more companies have begun to develop smart TVs (DTV, Definition Television). Smart TV refers to an open operating system and chip, with an open application platform, can realize two-way human-computer interaction function, can realize new functions or value-added services through independent installation of applications, and can use triple network access, 3C integration, etc. A terminal application platform that meets diverse and individual needs. [0003] Different users have their own favorite actors. Therefore, when users watch a film and television drama performed by their favorite actors, they hope to know some information about the actor by searchin...

AI Technical Summary

Problems solved by technology

[0010] It can be seen from the above that the existing actor information retrieval method based on smart TV, by inputting the keyword related to the actor, query and obtain the information matching the keyword. Entering keywords in the box is cumbersome and takes a long time to retrieve; furthermore, users need to be familiar with actors. For actors who forget or do not know their names, they cannot directly enter their actor keywords for retrieval, but need to go through the film and television The name of the drama work is used as a keyword to query and obtain the information of each actor who performed the film and television drama, from which the actor information to be retrieved is obtained, and then the actor information is used as a keyword to search, which makes the operation process more cumbersome, and the retrieval required The time is longer, which reduces the user's business experience

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