Abstract: The present disclosure provides an electronic apparatus having an incremental enrollment unit and a method thereof. The electronic apparatus at least includes a microphone, a storage device, and a processor. The storage device stores a first screening rule, an enrollment database, and a first temporary storage library. The processor receives a command voice transmitted by the microphone, and compare the command voice with enrolled voices in the enrollment database. If determining that a similarity is larger than a threshold value, the processor stores the command voice as a first temporarily stored voice in the first temporary storage library. When a quantity of the first temporarily stored voices in the first temporary storage library is larger than a first predetermined value, the processor screens out a part of the first temporarily stored voices according to the first screening rule, so as to perform incremental enrollment.

Abstract: The present disclosure provides an electronic apparatus having an incremental enrollment unit and a method thereof. The electronic apparatus at least includes a microphone, a storage device, and a processor. The storage device stores a first screening rule, an enrollment database, and a first temporary storage library. The processor receives a command voice transmitted by the microphone, and compare the command voice with enrolled voices in the enrollment database. If determining that a similarity is larger than a threshold value, the processor stores the command voice as a first temporarily stored voice in the first temporary storage library. When a quantity of the first temporarily stored voices in the first temporary storage library is larger than a first predetermined value, the processor screens out a part of the first temporarily stored voices according to the first screening rule, so as to perform incremental enrollment.

Abstract: A voice recognition method includes training all of voices stored in a first database when there is a new voice being stored into the first database, transferring the earliest stored voice in the first database to a second database when all of the voices in the first database have been trained, and training all of voices stored in the second database when the earliest stored voice in the first database is transferred to the second database.

Abstract: A sound processing system is provided and is executed by a processor. The processor acquires a video/audio file from video/audio files. The processor controls a video/audio processing chip to build a voiceprint feature model of each section for use in speaker recognition, and to identify the speaker of each section based on comparison of the built voiceprint feature model of the acquired video/audio file and the voiceprint feature models of speakers stored in a storage unit. The processor generates a tag file recording relationships between the plurality of sections of the acquired video/audio file and the speakers according to the identification result. A sound processing method is also provided.