Voice endpoint detection method and device, storage medium and electronic equipment
An endpoint detection and speech technology, applied in speech analysis, speech recognition, instruments, etc., can solve the problem of voice endpoint detection performance degradation, and achieve the effect of improving the ability of speech judgment.
Pending Publication Date: 2020-10-30
HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD
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[0004] Embodiments of the present invention provide a voice endpoint detection method and device, a storage medium, and electronic equipment, so as to at least solve the problems in related technologies such as the degradation of voice endpoint detection performance in a complex voice environment
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[0021] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0022] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.
[0023] The method embodiment provided in Embodiment 1 of the present application may be executed in a computer terminal, a computer terminal, or a similar computing device. Take running on a computer terminal as an example, figure 1 It is a block diagram of hardware structure of a computer terminal of a voice endpoint detection method according to an embodiment of the present invention. Such as figure 1 As shown, the computer terminal 10 may include...
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The invention provides a voice endpoint detection method and device, a storage medium and electronic equipment. The method comprises the following steps: performing voice endpoint detection on a to-be-detected voice signal by using a first voice endpoint detection model, and outputting a first detection result corresponding to the to-be-detected voice signal, wherein the first voice endpoint detection model is trained by using multiple groups of data through machine learning, and each group of data in the multiple groups of data comprises a voice signal and a detection result obtained by performing voice endpoint detection on the voice signal; taking the first detection result as a signal processing result of the to-be-detected voice signal under the condition that the first detection result indicates that the to-be-detected voice signal has the target voice signal; and under the condition that the first detection result indicates that the to-be-detected voice signal does not have thetarget voice signal, inputting the to-be-detected voice signal into the second voice endpoint detection model, outputting to obtain a second detection result, and taking the second detection result asa signal processing result of the to-be-detected voice signal.
Description
technical field [0001] The invention relates to the field of voice signal processing, in particular to a voice endpoint detection method and device. Background technique [0002] Voice signal processing technology is a key technology in the field of human-computer interaction, and voice endpoint detection can detect the input audio signal in real time, and only extract the voice segment signal, thereby reducing the calculation of invalid voice in the back-end voice wake-up and recognition, reducing System power consumption is a key technology for voice signal processing. [0003] In the related art, there is no effective solution for the problem of voice endpoint detection performance degradation in a complex voice environment and the like. Contents of the invention [0004] Embodiments of the present invention provide a voice endpoint detection method and device, a storage medium, and an electronic device, so as to at least solve problems in the related art such as degra...
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Login to View More IPC IPC(8): G10L15/04G10L15/16G10L15/06
CPCG10L15/04G10L15/16G10L15/063G10L2015/0631
Inventor 马路赵培苏腾荣
Owner HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD