FSA (Finite State Automaton) based voice emotion interaction device and method

A finite state machine, finite state technology, applied in speech analysis, speech recognition, instruments, etc., can solve problems such as emotional interaction, inability to judge the emotion of social objects, fading out, etc.

Active Publication Date: 2016-01-13
ANHUI UNIVERSITY OF ARCHITECTURE
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  • Abstract
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AI Technical Summary

Problems solved by technology

At present, most of the human-computer interaction interfaces in social products and entertainment games mostly use text, and some products have added voi

Method used

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  • FSA (Finite State Automaton) based voice emotion interaction device and method
  • FSA (Finite State Automaton) based voice emotion interaction device and method
  • FSA (Finite State Automaton) based voice emotion interaction device and method

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Embodiment Construction

[0026] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The invention mainly includes three aspects: voice collection, voice emotion recognition, and voice emotion interaction. Voice emotion interaction is the key technology of the present invention. like figure 1 As shown, the voice emotion interaction device based on the finite state automaton includes a voice collection module, a voice emotion recognition module and a voice emotion interaction module.

[0028] The specific implementation of each module is as follows.

[0029] (1) Voice acquisition module

[0030] The flow chart of the voice acquisition module is as follows: figure 2 shown. The spec...

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Abstract

The invention discloses an FSA based voice emotion interaction device and method. The interaction device comprises a voice collection module, a voice emotion identification module and a voice emotion interaction module, wherein the voice collection module sets a record source, the sampling rate, an audio channel and the audio data format, and then writes raw data in an original file to generate a file A; the voice emotion identification module identifies the voice emotion of the file A; and the voice emotion interaction module makes emotion interaction via an emotion carrier. The voice emotion interaction module comprises an establishment module of an FSA model, an establishment module of an emotion interaction state transition table and a transition torque module, wherein the establishment module of the FSA model uses an FSA to describe voice emotion state and transition process thereof; the establishment module of the emotion interaction state transition table defines and determines transition function of the FSA; and the transition matrix module uses a state transition matrix to describe the state transition function in the FSA model.

Description

technical field [0001] The invention relates to a voice emotion interaction method based on an Android client, in particular to a voice emotion interaction device based on a finite state automaton and a voice emotion interaction method based on a finite state automaton. Background technique [0002] With the vigorous development of the mobile Internet and the continuous popularization of smart phones, people pay more and more attention to the human-computer interaction of smart phones. People are accompanied by computers and mobile phones day and night. Interaction" continues to increase, and people's emotional needs in human-computer interaction have put forward higher requirements, that is, emotional interaction has attracted more and more attention. [0003] Voice is an important medium for human communication, especially voice technology is favored by world-renowned companies. Such as: Apple's voice assistant Siri in mobile devices (iPhone, iPad, and iPod), Google's voi...

Claims

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Application Information

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IPC IPC(8): G10L25/63G10L15/22
Inventor 王坤侠严辉李莹莹孙全玲
Owner ANHUI UNIVERSITY OF ARCHITECTURE
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