Voice pattern matching algorithm

1. Which algorithm is used in voice recognition?
2. What is pattern matching in speech recognition?
3. What are the different pattern matching techniques?
4. What is pattern matching in AI?

Which algorithm is used in voice recognition?

In one of the works [10], speech pre-processing method was considered using the VAD algorithm, which proves that this algorithm improves the performance of speech recognition.

What is pattern matching in speech recognition?

To make an Automatic Speech Recognition (ASR) system, we used speech recognition by pattern matching of whole words. In this method if the same person repeats the same isolated word on separate occasion, the pattern is likely to be generally similar because the same phonetic relationships will apply.

What are the different pattern matching techniques?

Two of the most widely used pattern matching algorithms are the Naive Algorithm for pattern matching and the pattern matching algorithm using finite automata. However, these are not the only two pattern matching algorithms available. There are several solutions to the pattern matching problem that have been proposed.

What is pattern matching in AI?

Pattern matching is an algorithmic task that finds pre-determined patterns among sequences of raw data or processed tokens. In contrast to pattern recognition, this task can only make exact matches from an existing database and won't discover new patterns.