A method and device for improving wake-up performance
A device and performance technology, applied in the field of improving wake-up performance, can solve problems such as poor wake-up performance, and achieve the effect of improving model discrimination ability and improving wake-up performance
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Embodiment 1
[0040] An embodiment of the present invention provides a method for improving wake-up performance, such as figure 1 or as shown in 2, including the following steps:
[0041] Step 101: Obtain a general benchmark model, wherein the general benchmark model is obtained by training a neural network with annotated voice; specifically, as image 3 shown, a neural network is trained using a large number of annotated speech as a general benchmark model.
[0042] Step 102: Acquire wake-up voice data of users of different age groups; specifically, the age groups include: children's age group, young and middle-aged age group, and elderly age group; the wake-up voice data covers all ages of the user part.
[0043] Specifically, by initiating a wake-up voice collection task, the target customer groups are divided into different age groups according to age, namely children, young and middle-aged people, and the elderly. Voice collection needs to cover different age groups, for example, ch...
Embodiment 2
[0055] Embodiment 2 of the present invention also discloses a device for improving wake-up performance, such as Image 6 shown, including:
[0056] The first obtaining module 201 is used to obtain a general benchmark model, wherein the general benchmark model is obtained by training a neural network with annotated voice;
[0057] The second acquisition module 202 is used to acquire wake-up voice data of users of different age groups;
[0058] A customization module 203, configured to generate a customized model according to the user of each age group through the general reference model and the wake-up voice data of the user;
[0059] The combining module 204 is configured to combine the customized models of the users of each age group to generate a customized model of all age groups, so as to perform a wake-up operation through the customized models of all age groups.
[0060] In a specific embodiment, the age group includes: the age group of children, the age group of young...
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