Speech recognition method and device, equipment and computer readable storage medium

A technology for speech recognition and recognition results, applied in speech recognition, speech analysis, instruments, etc., can solve problems such as reduced user experience, low recognition accuracy, low speech recognition accuracy, etc., to improve user experience satisfaction, improve The effect of accuracy

Pending Publication Date: 2021-06-11
WOHO INNOVATION PLATFORM (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of computer technology and signal processing technology, robust speech recognition has achieved real application and can realize free human-computer interaction; however, the current speech recognition accuracy is lo

Method used

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  • Speech recognition method and device, equipment and computer readable storage medium
  • Speech recognition method and device, equipment and computer readable storage medium
  • Speech recognition method and device, equipment and computer readable storage medium

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Embodiment Construction

[0053] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] See figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0055] The device includes: at least one processor 101, a memory 102, and a speech recognition program stored in the memory and operable on the processor. The speech recognition program is configured to implement the steps of the speech recognition method in any of the following embodiments.

[0056]The processor 101 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. The processor 101 can adopt at least one hardware form in DSP (Digital Signal Processing, digital signal processing), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable ...

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PUM

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Abstract

The invention relates to the technical field of speech recognition, and discloses a speech recognition method and device, equipment and a computer readable storage medium. According to the invention, if first voice information is monitored to be received, acoustic feature extraction is carried out on the first voice information to obtain first acoustic feature information, and then a decoder is utilized to decode the first acoustic feature information to obtain a decoding recognition result; and mode matching is performed on word strings in the decoding recognition result and word strings in a preset proper noun vocabulary to obtain a matching result, and the matching result is output to realize voice recognition. The problem that the accuracy of speech recognition is poor in the prior art is solved.

Description

technical field [0001] The present invention relates to the technical field of speech recognition, in particular to a speech recognition method, device, equipment, and computer-readable storage medium. Background technique [0002] With the rapid development of computer technology and signal processing technology, robust speech recognition has achieved real application and can realize free human-computer interaction; however, the current speech recognition accuracy is low, for example, in the recognition of proper noun compound words Such as Editor-in-Chief, acronyms such as UFO, personal names such as Jessie, place names such as Beijing, etc., have low recognition accuracy during the process, which greatly reduces the user experience. [0003] Therefore, how to improve the accuracy of speech recognition is an urgent problem to be solved. Contents of the invention [0004] The main purpose of the present invention is to provide a speech recognition method, device, equipme...

Claims

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Application Information

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IPC IPC(8): G10L15/02G10L15/08G10L15/183G10L15/26G10L19/00
CPCG10L15/02G10L15/08G10L15/183G10L15/26G10L19/0018G10L2015/025G10L2015/088
Inventor 陈文明冯兵兵邓高锋张世明
Owner WOHO INNOVATION PLATFORM (SHENZHEN) CO LTD
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