Mobile terminal voice recognition and subtitle generation method and system and mobile terminal

Abstract

The invention discloses a mobile terminal voice recognition and subtitle generation method and system and a mobile terminal. The method comprises the steps that a local voice library is installed in the mobile terminal in advance; the microphone of the mobile terminal acquires voice input of a current video or song; the input voice of the current video or song is locally analyzed at the mobile terminal so as to acquire corresponding voice characteristics; and corresponding texts are generated from the acquired voice characteristics by utilizing the local voice library and the generated texts are synchronously displayed on the video or song interface. The voice recognition technology is applied, and the sampled input voice of the video or song is translated into subtitles of a language required by users through combination of the big data of the voice library so that the objectives that the voice input can be rapidly captured, the subtitles can be rapidly analyzed and generated, and learning, communication and entertainment are facilitated for the users can be achieved.

Description

technical field [0001] The present invention relates to the technical field of speech recognition, in particular to a method, a system and a mobile terminal for generating subtitles by recognizing speech by a mobile terminal. Background technique [0002] In the past two decades, speech recognition technology has made remarkable progress and has begun to move from the laboratory to the market. It is estimated that in the next ten years, speech recognition technology will fully enter various application fields such as industry, home appliances, communications, automotive electronics, medical care, home services, and consumer electronics. At present, speech recognition applications are showing a rapid development trend in web applications or in input methods, or in navigation software and various APPs, especially the Siri intelligent voice assistant in the Apple mobile phone system. Recognition and semantic synthesis technology to a new level. [0003] At present, speech rec...

AI Technical Summary

Problems solved by technology

However, in the voice input application of videos or songs, the voice recognition application technology is relatively backward.

For example, in order to facilitate learning and communication, users often need to watch videos or listen to songs. Generally, users are not proficient in other foreign languages, and are often limited by language, so they cannot appreciate the true artistic conception and meaning of semantics in videos or songs, which brings inconvenience to users.

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