SpringerBriefs in Computer Science

Computational Techniques for Human Smile Analysis

Authors: Ugail, Hassan, Aldahoud, Ahmad Ali Asad

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  • Explains how to implement computational techniques for human smile analysis
  • Shares insights into the human personality traits hidden in a smile
  • Enriches the understanding of human emotions through examples of face analysis 
  • Includes key examples of the practical use of computer based smile analysis
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eBook $44.99
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  • ISBN 978-3-030-15381-6
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Softcover $59.99
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  • ISBN 978-3-030-15380-9
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About this book

In this book, the authors discuss the recent developments in computational techniques for automated non-invasive facial emotion detection and analysis with particular focus on the smile. By way of applications, they discuss how genuine and non-genuine smiles can be inferred, how gender is encoded in a smile and how it is possible to use the dynamics of a smile itself as a biometric feature.

It is often said that the face is a window to the soul. Bearing a metaphor of this nature in mind, one might find it intriguing to understand, if any, how the physical, behavioural as well as emotional characteristics of a person could be decoded from the face itself. With the increasing deductive power of machine learning techniques, it is becoming plausible to address such questions through the development of appropriate computational frameworks. Though there are as many as over twenty five categories of emotions one could express, regardless of the ethnicity, gender or social class, across humanity, there exist six common emotions – namely happiness, sadness, surprise, fear, anger and disgust - all of which can be inferred from facial expressions. Of these facial expressions, the smile is the most prominent in social interactions.

The smile bears important ramifications with beliefs such as it makes one more attractive, less stressful in upsetting situations and employers tending to promote people who smile often. Even pockets of scientific research appear to be forthcoming to validate such beliefs and claims, e.g. the smile intensity observed in photographs positively correlates with longevity, the ability to win a fight and whether a couple would stay married. Thus, it appears that many important personality traits are encoded in the smile itself. Therefore, the deployment of computer based algorithms for studying the human smiles in greater detail is a plausible avenue for which the authors have dedicated the discussions in this book. 

 

 

 

 

 

 

 

Table of contents (6 chapters)

Table of contents (6 chapters)

Buy this book

eBook $44.99
price for USA in USD (gross)
  • ISBN 978-3-030-15381-6
  • Digitally watermarked, DRM-free
  • Included format: PDF, EPUB
  • ebooks can be used on all reading devices
  • Immediate eBook download after purchase
Softcover $59.99
price for USA in USD
  • ISBN 978-3-030-15380-9
  • Free shipping for individuals worldwide
  • Usually dispatched within 3 to 5 business days.
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Bibliographic Information

Bibliographic Information
Book Title
Computational Techniques for Human Smile Analysis
Authors
Series Title
SpringerBriefs in Computer Science
Copyright
2019
Publisher
Springer International Publishing
Copyright Holder
The Author(s), under exclusive license to Springer Nature Switzerland AG
eBook ISBN
978-3-030-15381-6
DOI
10.1007/978-3-030-15381-6
Softcover ISBN
978-3-030-15380-9
Series ISSN
2191-5768
Edition Number
1
Number of Pages
XIII, 61
Number of Illustrations
1 b/w illustrations, 35 illustrations in colour
Topics