Role labelling method based on search matching

A role labeling and role technology, applied in the field of role labeling based on search and matching, to achieve the effect of strong universality, strong scalability, and high labeling accuracy

Inactive Publication Date: 2014-08-13
INST OF AUTOMATION CHINESE ACAD OF SCI
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AI Technical Summary

Problems solved by technology

However, there may be a small amount or even a lot of noise in the retrieved image collection in this way, how to identify noise and remove its influence has become a difficult point

Method used

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  • Role labelling method based on search matching
  • Role labelling method based on search matching

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0016] Such as figure 1 As shown, the role labeling method based on search and matching of the present invention includes the following steps:

[0017] S1. Obtain the set of objects to be marked in the marked scene and the information of all the objects to be marked according to the list of objects waiting to be marked in the cast list: real name and role name;

[0018] S2. Construct text keywords for each actor, and use an image search engine to obtain a corresponding search result image set;

[0019] S3. Perform face detection and visual attribute analysis on the obtained search result image set, use the consistency of the face visual attribute to remove the noise, and obtain the character face set closely related to t...

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Abstract

The invention discloses a movie and television play role labelling method based on search matching. The method comprises the following steps of: obtaining the to-be-labelled object set of a labelling scene and all to-be-labelled object information according to a to-be-labelled object list; constructing a text keyword for each of to-be-labelled objects, and obtaining the corresponding image set by virtue of an image search engine; carrying out face detection and visual attribute analysis on the image of the search result, and removing a noise therein to obtain a role face set which is closely related to the labelling scene, of the to-be-labelled objects; carrying out face detection and tracking on the labelling scene to obtain all face sequences therein; carrying out role labelling on the labelling scene on the basis of a visual similarity among the face sequences, and a visual similarity analysis on the face sequences and the role faces of the to-be-labelled objects. According to the method disclosed by the invention, movie and television play role labelling is carried out by virtue of face images related to movie and television play roles in the Internet; the method disclosed by the invention has the beneficial effects that the labelling process is fully-automatic, high in labelling accuracy, and high in method extensibility and universality.

Description

technical field [0001] The present invention relates to the technical field of video intelligent analysis, and more specifically, to a method for character labeling based on search and matching. Background technique [0002] With the vigorous development of the film and television drama industry, a large number of film and television drama programs are produced every year and greatly enrich the entertainment life of the people. The main body of the story of most film and television dramas is the character. These roles are played by real actors, and the plot of the film and television drama continues to develop and deepen with the appearance and interaction of the characters. Therefore, the role labeling of the film and television dramas is carried out, and the corresponding character names are added to the faces appearing in the film and television dramas, and the mapping relationship between the faces and the role names is established, so as to obtain the time segment and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06K9/00
CPCG06F16/784
Inventor 陈智能冯柏岚徐波
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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