VOICEPRINT REGISTRATION METHOD BASED ON VOICEPRINT RECOGNITION MODEL, TERMINAL DEVICE, AND STORAGE MEDIUM

摘要

The present application discloses a voiceprint registration method based on a voiceprint recognition model, applied to a terminal device. The method comprises: acquiring valid voice of a user during voice registration; dividing the valid voice evenly into an integer number of parts of voice; calculating a characteristic voice vector of each part of voice among the integer number of parts of voice; determining whether each part of voice belongs to the same user according to the calculation result of the characteristic voice vector of each part of voice; and if said each part of voice belongs to the same user, registering the valid voice. The present application further provides a terminal device and a storage medium. The invention of the present application can detect whether a user is performing voiceprint registration in an environment where there is excessive noise or many people are speaking, and prevent voice recording not satisfying requirements from entering a voiceprint database (or a voice database), ensuring the quality of registered voice, preventing low-quality voice from affecting subsequent verification, and improving the usability of voiceprint recognition.