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Smart Internet of Things Projects

You're reading from   Smart Internet of Things Projects Discover how to build your own smart Internet of Things projects and bring a new degree of interconnectivity to your world

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Product type Paperback
Published in Sep 2016
Publisher Packt
ISBN-13 9781786466518
Length 258 pages
Edition 1st Edition
Languages
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Author (1):
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Agus Kurniawan Agus Kurniawan
Author Profile Icon Agus Kurniawan
Agus Kurniawan
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Toc

Table of Contents (8) Chapters Close

Preface 1. Making Your IoT Project Smart 2. Decision System for IoT Projects FREE CHAPTER 3. Building Your Own Machine Vision 4. Making Your Own Autonomous Car Robot 5. Building Voice Technology on IoT Projects 6. Building Data Science-based Cloud for IoT Projects Index

Introduce pattern recognition for speech technology


Pattern recognition is one of topic in machine learning and as baseline for speech recognition. In general, we can construct speech recognition system in the following figure:

From human speech, we should convert it into digital form, called discrete data. Some signal processing methods are applied to handle pre-processing such as removing noise from data.

Now in pattern recognition we do perform speech recognition method. Researchers did some approaches such as computing using Hidden Markov Model (HMM) to identity sound related to word. Performing feature extraction in speech digital data is a part of pattern recognition activities. The output will be used as input in pattern recognition input.

The output of pattern recognition can be applied as Speech-to-Text and Speech command on our IoT projects.

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