VOICE RECOGNITION METHOD, VOICE RECOGNITION APPARATUS, ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM

摘要

This application discloses a voice recognition method, a voice recognition apparatus, an electronic device and a computer readable storage medium, and relates to the field of voice recognition technology. A specific implementation is: performing a latency estimation according to a first microphone signal and a first reference signal in a preset time period to obtain a latency value; acquiring a system audio signal, and processing the system audio signal by using the latency value to obtain a second reference signal; performing de-noising processing on a collected second microphone signal according to the second reference signal, to obtain a to-be-recognized voice signal; and performing recognition on the to-be-recognized voice signal. According to the solutions of this application, the voice recognition effect can be enhanced.