Book Image

Artificial Vision and Language Processing for Robotics

By : Álvaro Morena Alberola, Gonzalo Molina Gallego, Unai Garay Maestre
Book Image

Artificial Vision and Language Processing for Robotics

By: Álvaro Morena Alberola, Gonzalo Molina Gallego, Unai Garay Maestre

Overview of this book

Artificial Vision and Language Processing for Robotics begins by discussing the theory behind robots. You'll compare different methods used to work with robots and explore computer vision, its algorithms, and limits. You'll then learn how to control the robot with natural language processing commands. You'll study Word2Vec and GloVe embedding techniques, non-numeric data, recurrent neural network (RNNs), and their advanced models. You'll create a simple Word2Vec model with Keras, as well as build a convolutional neural network (CNN) and improve it with data augmentation and transfer learning. You'll study the ROS and build a conversational agent to manage your robot. You'll also integrate your agent with the ROS and convert an image to text and text to speech. You'll learn to build an object recognition system using a video. By the end of this book, you'll have the skills you need to build a functional application that can integrate with a ROS to extract useful information about your environment.

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Table of Contents (12 chapters)
Artificial Vision and Language Processing for Robotics
Artificial Vision and Language Processing for Robotics
Preface
Preface
Free Chapter
1
Fundamentals of Robotics
Fundamentals of Robotics
Introduction
History of Robotics
Artificial Intelligence
Robot Positioning
Summary
2
Introduction to Computer Vision
Introduction to Computer Vision
Introduction
Basic Algorithms in Computer Vision
Introduction to Machine Learning
Summary
3
Fundamentals of Natural Language Processing
Fundamentals of Natural Language Processing
Introduction
NLP in Python
Topic Modeling
Language Modeling
Summary
4
Neural Networks with NLP
Neural Networks with NLP
Introduction
Recurrent Neural Networks
Long Short-Term Memory
Neural Language Models
Summary
5
Convolutional Neural Networks for Computer Vision
Convolutional Neural Networks for Computer Vision
Introduction
Fundamentals of CNNs
Building Your First CNN
Improving Your Model - Data Augmentation
State-of-the-Art Models - Transfer Learning
Summary
6
Robot Operating System (ROS)
Robot Operating System (ROS)
Introduction
ROS Concepts
ROS Commands
Installation and Configuration
Catkin Workspaces and Packages
Publishers and Subscribers
Simulators
Summary
7
Build a Text-Based Dialogue System (Chatbot)
Build a Text-Based Dialogue System (Chatbot)
Introduction
Word Representation in Vector Space
Dialogue Systems
Summary
8
Object Recognition to Guide a Robot Using CNNs
Object Recognition to Guide a Robot Using CNNs
Introduction
Multiple Object Recognition and Detection
Multiple Object Recognition and Detection in Video
Summary
9
Computer Vision for Robotics
Computer Vision for Robotics
Introduction
Darknet
YOLO
Summary
Appendix
Appendix
Chapter 1: Fundamentals of Robotics
Chapter 2: Introduction to Computer Vision
Chapter 3: Fundamentals of Natural Language Processing
Chapter 4: Neural Networks with NLP
Chapter 5: Convolutional Neural Networks for Computer Vision
Chapter 6: Robot Operating System (ROS)
Chapter 7: Build a Text-Based Dialogue System (Chatbot)
Chapter 8: Object Recognition to Guide a Robot Using CNNs
Chapter 9: Computer Vision for Robotics

Artificial Vision and Language Processing for Robotics

Copyright © 2019 Packt Publishing

All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews.

Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book.

Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information.

Authors: Álvaro Morena Alberola, Gonzalo Molina Gallego, and Unai Garay Maestre

Technical Reviewer: Rutuja Yerunkar

Managing Editor: Adrian Cardoza

Acquisitions Editor: Kunal Sawant

Production Editor: Samita Warang

Editorial Board: David Barnes, Ewan Buckingham, Jonathan Wray, Simon Cox, Manasa Kumar, Alex Mazonowicz, Douglas Paterson, Dominic Pereira, Shiny Poojary, Erol Staveley, Ankita Thakur, and Mohita Vyas

First Published: April 2019

Production Reference: 1270419

ISBN: 978-1-83855-226-8

Published by Packt Publishing Ltd.

Livery Place, 35 Livery Street

Birmingham B3 2PB, UK

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