Video real-time splicing device and method based on real-time conversation semantic analysis

A semantic analysis and splicing device technology, applied in the computer field, can solve problems such as unsatisfactory effects, fixed content, lack of real-time interaction, etc., and achieve the effect of improving the effect of publicity

Inactive Publication Date: 2014-12-24
陈飞 +1
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing films usually have fixed content and fixed length, and can o

Method used

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  • Video real-time splicing device and method based on real-time conversation semantic analysis
  • Video real-time splicing device and method based on real-time conversation semantic analysis

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Embodiment

[0030] See figure 1 , figure 2 As shown, a real-time video splicing device based on real-time dialogue semantic analysis of the present invention includes:

[0031] Video material library 1. The material library 1 stores multiple video units formed in a preset manner, and each video unit is associated with the material content index, material usage index, and material usage occasion index that can be read by the semantic analysis module Associated;

[0032] Audio material library 2. The material library 2 stores multiple audio units formed in a preset manner, and each audio unit is associated with the material content index, material usage index, and material usage occasion index that can be read by the semantic analysis module Associated;

[0033] At least one input device, the input device is used to realize identity recognition and realize voice or text input;

[0034] Semantic analysis module 3, this module 3 performs semantic analysis on the input, calculates which video units...

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Abstract

The invention discloses a video real-time splicing device and method based on real-time conversation semantic analysis. The method includes the steps that a video material library and an audio material library which are related to standard semantics are established, a semantic analysis module conducts semantic analysis on input, a video unit and an audio unit which need to be selected for use are calculated according to the semantic analysis, and corresponding commands are generated and sent to a real-time splicing module for corresponding processing; the real-time splicing module calls the corresponding video unit and the corresponding audio unit from the video material library and the audio material library according to the commands of the semantic analysis module, picture splicing and audio synthesis are conducted according to the requirements of the commands, and complete audio and video fragments are formed and provided for a player so as to be played. By means of the device and method, videos and audio are spliced in real time according to the semantics, real-time interaction with visitors on the scene can be achieved, the content needing to be known by the visitors on the scene can be shown in the played audio and videos duly, and therefore the advertising effect is greatly improved.

Description

Technical field [0001] The invention relates to the field of computer technology, in particular to a real-time video splicing device and method based on real-time dialogue semantic analysis. Background technique [0002] With the rapid economic development and the continuous advancement of various technologies, nowadays, whether it is the government or enterprises, most of them use the method of video broadcasting to introduce the local development or commodity situation, and the tourism department also introduces the local area through the film. The scenic spots. However, existing movies usually have fixed content and fixed length, and can only be played unilaterally, lacking real-time interactivity. During the playback process, the parts that people want to know cannot appear in the movie in a timely manner, which makes the publicity The effect is not as expected. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prio...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/439H04N21/472H04N21/466
Inventor 陈飞
Owner 陈飞
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