14
Building a Speech Recognizer
In this chapter, we are going to learn about speech recognition. We will discuss how to work with speech signals and learn how to visualize various audio signals. By utilizing various techniques to process speech signals, we will learn how to build a speech recognition system.
By the end of this chapter, you will know more about:
- Working with speech signals
- Visualizing audio signals
- Transforming audio signals to the frequency domain
- Generating audio signals
- Synthesizing tones
- Extracting speech features
- Recognizing spoken words
We'll begin by discussing how we can work with speech signals.
Working with speech signals
Speech recognition is the process of understanding the words that are spoken by humans. The speech ...
Get Artificial Intelligence with Python - Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
