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Method for increasing speech recognition rate and electronic device

A speech recognition and speech technology, applied in the field of recognition, can solve problems such as poor user experience, reduced vehicle control efficiency, and low speech recognition rate

Inactive Publication Date: 2015-07-22
SHENZHEN VCYBER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the voice recognition method provided by the prior art is adopted, the operation corresponding to the user's voice command will be confirmed by repeatedly recognizing the voice command sent by the user, resulting in a low voice recognition rate and reducing the efficiency of vehicle control, causing the user to poor experience

Method used

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  • Method for increasing speech recognition rate and electronic device
  • Method for increasing speech recognition rate and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The embodiment of the present invention provides a method for improving speech recognition rate, see figure 2 , the method flow includes:

[0035] 201. Receive a voice segment input by a user, and recognize voice instructions included in the voice segment.

[0036] 202. Output instruction information corresponding to the voice instruction, where the instruction information is used to indicate the voice instruction to be executed.

[0037] 203. Acquire user feedback information on the indication information, where the feedback information includes at least one of voice feedback information and video feedback information.

[0038] Specifically, if the feedback information includes voice feedback information, identify keywords in the voice feedback information, and the keywords are used to instruct the user to confirm whether to execute the voice command; or,

[0039] If the feedback information includes video feedback information, at least one of a user action and a us...

Embodiment 2

[0055] The embodiment of the present invention provides a method for improving the speech recognition rate. In the embodiment of the present invention, the feedback information includes speech feedback information, and the execution subject of the method is a vehicle-mounted device. See image 3 As shown, the method flow includes:

[0056] 301. Receive a voice segment input by a user.

[0057] Specifically, the in-vehicle device can receive the voice segment input by the user through its own voice receiving module, and can also receive the voice segment input by the user through the mobile device connected to itself. If the mobile device connected to itself receives the voice segment input by the user, Then the process can be:

[0058] After the user enters a voice segment on the mobile device, the user receives information at least including the voice segment sent by the mobile device, and the mobile device may be a smart phone, a tablet computer, or other electronic devices...

Embodiment 3

[0118] An embodiment of the present invention provides a method for improving a speech recognition rate. In the embodiment of the present invention, the feedback information includes video feedback information, and other aspects are the same as the previous embodiment. see Image 6 , the method flow includes:

[0119] 601. Receive a voice segment input by a user.

[0120] Specifically, this step is the same as step 301 in Embodiment 2, and will not be repeated here.

[0121] 602. Identify the voice instruction contained in the voice segment.

[0122] Specifically, this step is the same as step 302 in the second embodiment, and will not be repeated here.

[0123] 603. Output instruction information corresponding to the voice instruction, where the instruction information is used to indicate the voice instruction to be executed.

[0124] Specifically, this step is the same as step 303 in the second embodiment, and will not be repeated here.

[0125] 604. Acquire video feedb...

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Abstract

The invention discloses a method for increasing speech recognition rate and an electronic device and belongs to the field of recognition. The method specifically includes: receiving a speech segment inputted by a user, and recognizing a speech command included in the speech segment; outputting indication information corresponding to the speech command, wherein the indication information is used for indicating a to-be-executed speech command; acquiring feedback information of the user to the indication information, wherein the feedback information includes at least one of the speech feedback information and video feedback information; according to the feedback information, generating an execution strategy corresponding to the feedback information. Since the corresponding speed command execution strategy is generated according to at least one of the speech feedback information and video feedback information inputted by the user, speech recognition rate and vehicle control efficiency are increased, and user experience is improved.

Description

technical field [0001] The invention relates to the field of recognition, in particular to a method and electronic equipment for improving speech recognition rate. Background technique [0002] In order to facilitate the use of the vehicle, the on-vehicle device is equipped with a voice recognition function, which recognizes the user's voice command through the voice recognition function, and executes the voice command. [0003] Prior Art 1 provides a speech recognition method. By storing a speech recognition corpus in advance, when the user issues a speech command, it matches the speech information in the corpus and executes the speech command. However, when using this method, the corpus There are a variety of different corpus stored. In the process of recognizing voice commands and adjusting the corresponding execution commands according to the user's answers, for some wrong or biased answers, the recognition is not accurate enough, so that the vehicle equipment will execu...

Claims

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Application Information

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IPC IPC(8): G10L15/20G10L15/22G10L21/02
Inventor 张化云徐军
Owner SHENZHEN VCYBER TECH
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