Method of analyzing performer film and method of improving performance effect

Abstract

The invention discloses a method for analyzing a performer film. The method comprises the following steps that an image pickup device acquires first image data with a body posture of a performer, andacquires second image data having the facial expression of the performer; a sound receiving device acquires audio data having a sound of the performer; a processor generates a plurality of posture categories based on the first image data, generates a plurality of expression categories based on the second image data, generates a plurality of sound categories based on the audio data, and selects atleast one category from the posture categories, the expression categories and the sound categories according to a category presentation sequence; and a storage device stores the category presentationsequence, the selected one category and a control instruction.

Description

technical field [0001] The invention relates to the field of image and sound analysis, in particular to a method based on analyzing a performer's film to increase the performance effect during live broadcast. Background technique [0002] During the performance of a performance, in addition to the performers or hosts on the stage, there are many staff around to cooperate with the program process to provide necessary assistance to increase the viewing effect of the performance, such as playing debut music, inserting canned sound effects, Color or brightness control of stage lighting or other visual effects presented on the screen. In order to make the overall performance more outstanding, the staff need to rehearse and make corrections in advance in order to make a perfect combination of the auxiliary items they provide and the performers themselves. [0003] In recent years, with the vigorous development of online audio-visual platforms, providing real-time broadcast images...

AI Technical Summary

Problems solved by technology

However, for a personal live broadcast, it is usually a single person who arranges the content conception of the performance to the actual performance presentation. There are no other assistants to assist in related matters during the live broadcast. Increase the richness of the performance

On the other hand, even with the assistance of staff, for live broadcasts that emphasize real-time and interactivity, frequent mistakes may still occur due to insufficient preparation time of the staff, resulting in the inability to start or end the performance auxiliary project at an appropriate and precise time point

Once there is a deviation in time synchronization, it will seriously affect the visibility of the performance

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