Does speaker recognition system need the same sample rate audio?

1. What is sampling rate in speech recognition?
2. What are the four different ways to perform speaker recognition?
3. How does speaker recognition work?
4. What is speaker identification system?

What is sampling rate in speech recognition?

Sampling rate (or sampling frequency) is the number of audio samples that are taken per second. Sampling rate is measured in Hertz (Hz) or kilohertz (kHz). For example, a rate of 16,000 samples per second is equal to 16,000 Hz (or 16 kHz).

What are the four different ways to perform speaker recognition?

Speaker recognition is a pattern recognition problem. The various technologies used to process and store voice prints include frequency estimation, hidden Markov models, Gaussian mixture models, pattern matching algorithms, neural networks, matrix representation, vector quantization and decision trees.

How does speaker recognition work?

Speaker recognition is based on the sound of the voice. Speaker recognition has two forms: Text dependent - with the subject uttering a specific password or pass phrase. Text independent - with the subject speaking in an unconstrained manner.

What is speaker identification system?

Speaker Identification (SI) is known as the process of identifying the speaker from a given utterance by comparing voice biometrics of the given sample of the speaker.