Face Detection and Recognition on Mobile Devices (eBook)

Haowei Liu (Autor)

eBook Download: PDF | EPUB

2014 | 1. Auflage
44 Seiten
Elsevier Science (Verlag)
978-0-12-417128-2 (ISBN)

Infos

This hands-on guide gives an overview of computer vision and enables engineers to understand the implications and challenges behind mobile platform design choices. Using face-related algorithms as examples, the author surveys and illustrates how design choices and algorithms can be geared towards developing power-saving and efficient applications on resource constrained mobile platforms. - Presents algorithms for face detection and recognition - Explains applications of facial technologies on mobile devices - Includes an overview of other computer vision technologies

Haowei Liu is a software engineer in the Perceptual Computing Group at Intel. Previously he was with the exploratory computer vision group at IBM's TJ Watson Center, where he built computer vision algorithms into products (the IBM S3 system). He has published papers in conferences, journals, book volumes, and tech reports, has been a presenter and session chair/committee member for various conferences, and has served as an associate editor for journals in the computer vision field.

Inhalt

Front Cover 1
Face Detection and Recognition on Mobile Devices 4
Copyright Page 5
Contents 6
Introduction to Computer Vision on Mobile Devices 8
What Is Computer Vision? 9
Introduction to the Field of Computer Vision 9
What Can Computer Vision Do for Us? 10
Why Mobile Platform? 11
What Do We Mean by “Mobile”? 11
Mobile Devices Markets 12
Applications or Apps on Mobile Devices 12
Combining Computer Vision with Mobile Computing 14
Difference with Conventional Computer Vision Applications 14
Challenges and Opportunities with “Going Mobile” 15
Potential Impacts of Mobile for Computer Vision 16
Summary 16
Face Technologies on Mobile Devices 18
Algorithms for Face Detection 18
Overview of Face-Detection Algorithms 18
Viola–Jones Face-Detection Algorithms 20
Algorithms for Face Recognition 24
Overview of Face-Recognition Algorithms 24
Holistic Face-Recognition Algorithms—Eigenfaces and Fisherfaces 25
Feature-Based Face-Recognition Algorithms 28
Hybrid Face Recognition Algorithms 29
Face Technologies and Application on Mobile Platforms 29
Face Detection on Mobile Platforms 30
Face-Detection Applications on Mobile Platforms 31
Face Recognition and Verification on Mobile Platforms 32
Facial Feature Tracking on Mobile Platforms 35
The Active Appearance Model 35
Optimizing the AAM for Mobile Platforms 39
Applications 40
Other Applications on Mobile Platforms 41
Summary 42
References 44

Produkt-Details

• Erscheint lt. Verlag: 25.11.2014
• Sprache: englisch
• Themenwelt: Informatik ► Software Entwicklung ► Mobile- / App-Entwicklung
• Themenwelt: Informatik ► Theorie / Studium ► Künstliche Intelligenz / Robotik
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Themenwelt: Technik ► Nachrichtentechnik
• ISBN-10: 0-12-417128-1 / 0124171281
• ISBN-13: 978-0-12-417128-2 / 9780124171282