Application voice control method and system suitable for virtual reality environment

Abstract

The invention provides an application voice control method and system suitable for a virtual reality environment. The method includes: a voice acquisition step: acquiring a voice input command of a user; a voice command recognition step: extracting one or more voice input words from the voice input command of the user, and performing matching to acquire a voice command according to the voice input words; and a control command acquisition step: acquiring a control command associated with the voice command. The application voice control method and system can void the defect that a command input manner is limited due to shortage of hardware input equipment (such as a mouse and a keyboard) in a virtual reality game environment; the feedback speed of acquiring a result by the voice command is greatly improved; a user can control the input time by himself instead of real-time monitoring of input; and interference due to unmeant talk of players and outer sounds.

Description

technical field [0001] The invention relates to the field of computer virtual reality game technology and the field of voice technology, in particular to a method and system suitable for applying voice control in a virtual reality environment. Background technique [0002] With the gradual maturity of virtual reality technology, people are paying more and more attention to virtual reality, among which virtual reality games are one of the focuses. [0003] The video game industry has developed for decades, and people are accustomed to using the mouse and keyboard for game control, but in a virtual reality environment, due to hardware limitations, people cannot use the mouse and keyboard to control the game. How to allow players to experience game content comfortably and naturally in a virtual reality environment has become a major problem that virtual reality game developers need to solve. [0004] Over the years, voice technology has developed tremendously, and has graduall...

AI Technical Summary

Problems solved by technology

Among them, speech recognition technology is the most well-known to the public. Through a huge sample library, complex speech recognition algorithms are used to recognize vocabulary, and artificial neural networks and speech processing mechanisms based on grammatical rules are used to form complete sentences, which requires huge material resources. and manpower base, it is difficult for small and medium-sized enterprises to bear the relevant costs

Due to the large database and complex algorithms of speech recognition, the recognition speed has a high delay, which cannot meet the immediate feedback people need when using video game software for entertainment.

Moreover, human language is actually extremely complex, which also makes the accuracy of speech recognition inversely proportional to the length of the input speech

[0005] Due to the above reasons, in the field of computer games, there is currently no company that has actually applied voice technology to the control of the game system, and the traditional input methods such as the keyboard and mouse are still used to control the game system.

Images