Speech recognition-based video editing method and system for artificial intelligence education
A speech recognition and artificial intelligence technology, applied in the field of video editing, can solve problems such as operating errors, consuming large resources and processing time, and increasing the workload of video quality review, so as to reduce the degree of manual dependence, reduce manual listening and manual work The effect of reducing and improving work efficiency
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[0044] Specific embodiments of the present invention will be described in detail below.
[0045] Such as figure 1 As shown, the video editing method based on speech recognition for artificial intelligence education includes the following steps:
[0046] (1), input the teaching manuscript and convert it into a script file recognizable by the system, and then proceed to step (2);
[0047] (2), input the original teaching video material file, identify the audio frame contained in the original teaching video material file, identify the target audio frame whose voiceprint meets the preset condition, and enter step (3) after completion;
[0048](3), the video file after speech recognition is compared with the script file that step (1) obtains, determines the video clip that does not meet the teaching manuscript and includes the target audio, and enters step (4) after completion, wherein:
[0049] The video file after speech recognition contains target audio frames that meet preset...
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