Voice-changing system, voice-changing method, man-machine interaction system and man-machine interaction method

A technology of human-computer interaction and sound, which is applied in the Internet field, can solve the problems of monotony of the voice changing system and poor interactivity of the interactive system, and achieve the effect of improving processing capacity and interactivity

Active Publication Date: 2014-03-12
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a voice-changing system, method, and human-computer interaction system and method, aiming to solve the problems that the voice-changing system in the prior art is too monotonous and the interactivity of the interactive system is not good

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  • Voice-changing system, voice-changing method, man-machine interaction system and man-machine interaction method
  • Voice-changing system, voice-changing method, man-machine interaction system and man-machine interaction method

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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] see figure 1 , is a structural schematic diagram of the voice changing system according to the embodiment of the present invention. The sound changing system of the embodiment of the present invention includes an audio input module, a fundamental frequency sound changing module and a sound conversion module, wherein,

[0027] The audio input module is used to input audio;

[0028] The base frequency voice changing module is used to transpose the audio and then output the audio effect of changing the pitch without changing the speed. The step-by-step processing achieves the effect of chang...

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Abstract

The invention relates to a voice-changing system, a voice-changing method, a man-machine interaction system and a man-machine interaction method. The voice-changing system of the embodiment of the invention includes an audio input module which is used for receiving first audio information, a fundamental-frequency voice-changing module which is used for performing speed-changing tone-changing processing and / or speed-changing and tone-constant processing on the received first audio information so as to obtain second audio information, and an audio output module which is used for outputting the second audio information. According to the voice-changing system of the embodiment of the invention, tone-changing processing is performed on inputted audios, and therefore, the processing capacity of the voice-changing system can be enhanced, the problem of the monotony of an existing voice-changing system can be solved. According to the man-machine interaction system and method of the invention, visual sense, auditory sense and tactile sense are organically combined together so as to form a new interaction mode, and therefore, interactivity can be further improved.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and in particular relates to a voice changing system and method, and a human-computer interaction system and method. Background technique [0002] The application of the voice-changing system mainly generates an interesting and exaggerated voice by changing the fundamental frequency of the speaker's voice. For example, the popular game software talking tom can completely retell a person's speech in a funny voice. The application of Avatar (virtual) technology is through the tracking and positioning of facial feature points, extracting facial expressions, and establishing synchronous actions through computer graphics models to realize the interaction between people and virtual images, which has strong interactivity. The combination of sound changing system and Avatar technology can realize the interaction of hearing and vision, forming a new interactive experience. However, the sound output ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L19/02G10L21/043G06F3/01
Inventor 饶丰陈波肖斌熊鹏飞刘海龙谢达东唐宗尧
Owner TENCENT TECH (SHENZHEN) CO LTD
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