Photographing method, mobile terminal and computer readable storage medium

A mobile terminal and storage medium technology, applied in telephone communication, instrumentation, voice analysis, etc., can solve the problems of easy misjudgment, voice command cannot be set in camera mode, etc., achieve good interactive experience, improve convenience, and improve user experience Effect

Active Publication Date: 2019-02-01
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a camera method and terminal based on voice recognition, aiming at solving the problem that the existing camera program based on voice recognition is easy to misjudgment, and the voice command cannot set the camera mode, so as to enhance human-computer interaction , Improve the effect of user experience

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  • Photographing method, mobile terminal and computer readable storage medium
  • Photographing method, mobile terminal and computer readable storage medium
  • Photographing method, mobile terminal and computer readable storage medium

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no. 1 example

[0094] Compared with the first embodiment, the voice signal features of the voice photographing instruction to be recognized in this embodiment include first-level voice signal features and second-level voice signal features, and the standard voice signal features include first-level standard voice signals features and second-level standard speech signal features. Wherein, the first-level voice signal features include the energy feature and amplitude feature of the voice photographing instruction to be recognized, and the first-level standard voice signal features include the energy feature and amplitude feature of the preset voice photographing instruction Specifically, the energy feature here refers to the energy distribution characteristics of the voice signal in the voice camera command, and the amplitude feature refers to the amplitude change of the voice signal in the voice camera command. In this embodiment, the short-term energy and zero-crossing rate can be intuitively...

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Abstract

The invention discloses a terminal comprising a storage, a processor and a photographing program that is stored in the storage and can run on the processor. A photographing method comprises the stepsof acquiring a voice photographing command to be recognized; extracting a voice signal feature in the voice photographing command to be recognized; finding whether there is a standard voice signal feature matched with the voice signal feature in a preset voice feature database; if there is the standard voice signal feature matched with the voice signal feature, executing a preset voice photographing command corresponding to the standard voice signal feature; as the preset voice photographing command comprises a preset photographing keyword and a photographing mode, after the voice command to be recognized is recognized, executing the preset voice photographing command. Therefore, the purposes of photographing and also being capable of adjusting the photographing mode are achieved, the problem that the existing photographing program voice command cannot adjust the photographing mode is solved, and thus the effects of enhancing human-computer interaction and improving user experience areachieved.

Description

technical field [0001] The invention relates to the technical field of audio and video signal processing, in particular to a voice recognition-based photographing method, a mobile terminal and a computer-readable storage medium. Background technique [0002] Speech recognition technology, also known as Automatic Speech Recognition (ASR), is to convert the vocabulary content in human speech into computer-readable input; with social progress and the rapid development of the information industry, speech recognition technology has become It is a key technology, and its application is more and more extensive, such as car voice navigation, phone voice recognition dialing, voice smart toys, etc. all involve voice recognition technology. The application of speech recognition on terminals, especially mobile terminals, is the hottest research direction of Internet companies at this stage. Its purpose is to quickly occupy the customer base through the convenient mode of voice interacti...

Claims

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Application Information

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IPC IPC(8): H04M1/725G10L15/22G10L15/08
CPCG10L15/08G10L15/22G10L2015/088G10L2015/223H04M2250/74H04M1/72439H04M1/72484
Inventor 陈浩
Owner NUBIA TECHNOLOGY CO LTD
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