Keyword detection method and related device
A technology of keyword detection and detection method, which is applied in speech analysis, signal processing, speech recognition, etc., and can solve problems such as low keyword detection rate, difficulty in detecting whether keywords are included, constant speed of difficult keywords, etc.
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[0099] The embodiment of the present invention provides a keyword detection method and related device, which can enhance the voice signal to effectively improve the quality of voice recognition, and then perform variable speed processing on the enhanced signal, thereby improving the speed of speech Or the detection rate of keywords in slow speech.
[0100] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, without having to use To describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present invention described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "corresponding to" and any variations of them are intended to cover non...
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