Facial Geometry

Facial Geometry

Author: Robert M. George

Publisher: Charles C Thomas Publisher

Published: 2007

Total Pages: 98

ISBN-13: 0398077703

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Forensic art may be defined as 'portrait art minus a tangible subject.' The main objective of this book is to present a series of practical indices interrelating the key features of the human face that will provide a foundation for any exercise in forensic art from composite sketch to post-mortem 're-facing.' These indices are illustrated with a survey of the numerous and often surprising geometric forms that permeate facial design. The various triangles and rectangles, rhomboids and trapezoids, parallelograms and circles that define the human face (the theme) and give it individuality (variations on the theme) are examined. The chapters provide necessary information to define the cephalometric points, planes, areas and lines that demarcate the human face, including the detailed surface anatomy of the eye, nose, mouth and ear. The underlying geometry of the human facial plan is revealed, illustrating a selection of triangles, rectangles, and other polygons. The graphic facial analysis (GFA) of the frontal face is covered, with sixteen indices and triangles defining and illustrating their means and ranges of variation. The GFA details the lateral face by means of eight angles and indices with special attention given to the nose and ear. With 45 illustrations and two tables in this clear and comprehensive text, this book leaves little to the imagination and is truly a unique treatise and source of information.


Book Synopsis Facial Geometry by : Robert M. George

Download or read book Facial Geometry written by Robert M. George and published by Charles C Thomas Publisher. This book was released on 2007 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic art may be defined as 'portrait art minus a tangible subject.' The main objective of this book is to present a series of practical indices interrelating the key features of the human face that will provide a foundation for any exercise in forensic art from composite sketch to post-mortem 're-facing.' These indices are illustrated with a survey of the numerous and often surprising geometric forms that permeate facial design. The various triangles and rectangles, rhomboids and trapezoids, parallelograms and circles that define the human face (the theme) and give it individuality (variations on the theme) are examined. The chapters provide necessary information to define the cephalometric points, planes, areas and lines that demarcate the human face, including the detailed surface anatomy of the eye, nose, mouth and ear. The underlying geometry of the human facial plan is revealed, illustrating a selection of triangles, rectangles, and other polygons. The graphic facial analysis (GFA) of the frontal face is covered, with sixteen indices and triangles defining and illustrating their means and ranges of variation. The GFA details the lateral face by means of eight angles and indices with special attention given to the nose and ear. With 45 illustrations and two tables in this clear and comprehensive text, this book leaves little to the imagination and is truly a unique treatise and source of information.


Facial Multi-characteristics And Applications

Facial Multi-characteristics And Applications

Author: Bob Zhang

Publisher: World Scientific

Published: 2018-11-19

Total Pages: 428

ISBN-13: 9813234598

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What features or information can we observe from a face, and how can these information help us to understand the person concerned, in terms of their well-being and what can we learn about and from each given feature? This book answers these questions by first dividing a face's multiple characteristics into two main categories: original (or physiological) features and features that change over a lifetime. The first category, original features, may be further divided into two sub-classes: features special (or unique) to an individual, and features common to a particular group. The second, changed features, can also be subdivided into two groups: features altered due to disease or features altered by other external factors. From these four sub-categories, four different applications — facial identification using original and special features; beauty analysis using original common features; facial diagnosis by disease changed features; and expression recognition through affect-changed features — are identified.The book will benefit researchers, professionals, and graduate students working in the field of computer vision, pattern recognition, security/clinical practice, and beauty analysis, and will also be useful for interdisciplinary research.


Book Synopsis Facial Multi-characteristics And Applications by : Bob Zhang

Download or read book Facial Multi-characteristics And Applications written by Bob Zhang and published by World Scientific. This book was released on 2018-11-19 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: What features or information can we observe from a face, and how can these information help us to understand the person concerned, in terms of their well-being and what can we learn about and from each given feature? This book answers these questions by first dividing a face's multiple characteristics into two main categories: original (or physiological) features and features that change over a lifetime. The first category, original features, may be further divided into two sub-classes: features special (or unique) to an individual, and features common to a particular group. The second, changed features, can also be subdivided into two groups: features altered due to disease or features altered by other external factors. From these four sub-categories, four different applications — facial identification using original and special features; beauty analysis using original common features; facial diagnosis by disease changed features; and expression recognition through affect-changed features — are identified.The book will benefit researchers, professionals, and graduate students working in the field of computer vision, pattern recognition, security/clinical practice, and beauty analysis, and will also be useful for interdisciplinary research.


Face Geometry and Appearance Modeling

Face Geometry and Appearance Modeling

Author: Zicheng Liu

Publisher: Cambridge University Press

Published: 2011-04-18

Total Pages: 314

ISBN-13: 9780521898416

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Human faces are familiar to our visual systems. We easily recognize a person's face in arbitrary lighting conditions and in a variety of poses; detect small appearance changes; and notice subtle expression details. Can computer vision systems process face images as well as human vision systems can? Face image processing has potential applications in surveillance, image and video search, social networking, and other domains. A comprehensive guide to this fascinating topic, this book provides a systematic description of modeling face geometry and appearance from images, including information on mathematical tools, physical concepts, image processing and computer vision techniques, and concrete prototype systems. The book will be an excellent reference for researchers and graduate students in computer vision, computer graphics, and multimedia as well as application developers who would like to gain a better understanding of the state of the art.


Book Synopsis Face Geometry and Appearance Modeling by : Zicheng Liu

Download or read book Face Geometry and Appearance Modeling written by Zicheng Liu and published by Cambridge University Press. This book was released on 2011-04-18 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human faces are familiar to our visual systems. We easily recognize a person's face in arbitrary lighting conditions and in a variety of poses; detect small appearance changes; and notice subtle expression details. Can computer vision systems process face images as well as human vision systems can? Face image processing has potential applications in surveillance, image and video search, social networking, and other domains. A comprehensive guide to this fascinating topic, this book provides a systematic description of modeling face geometry and appearance from images, including information on mathematical tools, physical concepts, image processing and computer vision techniques, and concrete prototype systems. The book will be an excellent reference for researchers and graduate students in computer vision, computer graphics, and multimedia as well as application developers who would like to gain a better understanding of the state of the art.


Face Geometry and Appearance Modeling

Face Geometry and Appearance Modeling

Author: Zicheng Liu

Publisher: Cambridge University Press

Published: 2011-04-18

Total Pages: 315

ISBN-13: 1139498878

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Human faces are familiar to our visual systems. We easily recognize a person's face in arbitrary lighting conditions and in a variety of poses; detect small appearance changes; and notice subtle expression details. Can computer vision systems process face images as well as human vision systems can? Face image processing has potential applications in surveillance, image and video search, social networking and other domains. A comprehensive guide to this fascinating topic, this book provides a systematic description of modeling face geometry and appearance from images, including information on mathematical tools, physical concepts, image processing and computer vision techniques, and concrete prototype systems. The book will be an excellent reference for researchers and graduate students in computer vision, computer graphics and multimedia, as well as application developers who would like to gain a better understanding of the state of the art.


Book Synopsis Face Geometry and Appearance Modeling by : Zicheng Liu

Download or read book Face Geometry and Appearance Modeling written by Zicheng Liu and published by Cambridge University Press. This book was released on 2011-04-18 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human faces are familiar to our visual systems. We easily recognize a person's face in arbitrary lighting conditions and in a variety of poses; detect small appearance changes; and notice subtle expression details. Can computer vision systems process face images as well as human vision systems can? Face image processing has potential applications in surveillance, image and video search, social networking and other domains. A comprehensive guide to this fascinating topic, this book provides a systematic description of modeling face geometry and appearance from images, including information on mathematical tools, physical concepts, image processing and computer vision techniques, and concrete prototype systems. The book will be an excellent reference for researchers and graduate students in computer vision, computer graphics and multimedia, as well as application developers who would like to gain a better understanding of the state of the art.


Two- and Three-Dimensional Patterns of the Face

Two- and Three-Dimensional Patterns of the Face

Author: Peter W. Hallinan

Publisher: CRC Press

Published: 1999-06-15

Total Pages: 270

ISBN-13: 1439863938

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The human face is perhaps the most familiar and easily recognized object in the world, yet both its three-dimensional shape and its two-dimensional images are complex and hard to characterize. This book develops the vocabulary of ridges and parabolic curves, of illumination eigenfaces and elastic warpings for describing the perceptually salient fea


Book Synopsis Two- and Three-Dimensional Patterns of the Face by : Peter W. Hallinan

Download or read book Two- and Three-Dimensional Patterns of the Face written by Peter W. Hallinan and published by CRC Press. This book was released on 1999-06-15 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human face is perhaps the most familiar and easily recognized object in the world, yet both its three-dimensional shape and its two-dimensional images are complex and hard to characterize. This book develops the vocabulary of ridges and parabolic curves, of illumination eigenfaces and elastic warpings for describing the perceptually salient fea


Heterogeneous Facial Analysis and Synthesis

Heterogeneous Facial Analysis and Synthesis

Author: Yi Li

Publisher: Springer Nature

Published: 2020-06-24

Total Pages: 104

ISBN-13: 9811391483

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This book presents a comprehensive review of heterogeneous face analysis and synthesis, ranging from the theoretical and technical foundations to various hot and emerging applications, such as cosmetic transfer, cross-spectral hallucination and face rotation. Deep generative models have been at the forefront of research on artificial intelligence in recent years and have enhanced many heterogeneous face analysis tasks. Not only has there been a constantly growing flow of related research papers, but there have also been substantial advances in real-world applications. Bringing these together, this book describes both the fundamentals and applications of heterogeneous face analysis and synthesis. Moreover, it discusses the strengths and weaknesses of related methods and outlines future trends. Offering a rich blend of theory and practice, the book represents a valuable resource for students, researchers and practitioners who need to construct face analysis systems with deep generative networks.


Book Synopsis Heterogeneous Facial Analysis and Synthesis by : Yi Li

Download or read book Heterogeneous Facial Analysis and Synthesis written by Yi Li and published by Springer Nature. This book was released on 2020-06-24 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive review of heterogeneous face analysis and synthesis, ranging from the theoretical and technical foundations to various hot and emerging applications, such as cosmetic transfer, cross-spectral hallucination and face rotation. Deep generative models have been at the forefront of research on artificial intelligence in recent years and have enhanced many heterogeneous face analysis tasks. Not only has there been a constantly growing flow of related research papers, but there have also been substantial advances in real-world applications. Bringing these together, this book describes both the fundamentals and applications of heterogeneous face analysis and synthesis. Moreover, it discusses the strengths and weaknesses of related methods and outlines future trends. Offering a rich blend of theory and practice, the book represents a valuable resource for students, researchers and practitioners who need to construct face analysis systems with deep generative networks.


Computer Facial Animation

Computer Facial Animation

Author: Frederic I. Parke

Publisher: CRC Press

Published: 2008-09-25

Total Pages: 454

ISBN-13: 143986540X

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This comprehensive work provides the fundamentals of computer facial animation and brings into sharper focus techniques that are becoming mainstream in the industry. Over the past decade, since the publication of the first edition, there have been significant developments by academic research groups and in the film and games industries leading to t


Book Synopsis Computer Facial Animation by : Frederic I. Parke

Download or read book Computer Facial Animation written by Frederic I. Parke and published by CRC Press. This book was released on 2008-09-25 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive work provides the fundamentals of computer facial animation and brings into sharper focus techniques that are becoming mainstream in the industry. Over the past decade, since the publication of the first edition, there have been significant developments by academic research groups and in the film and games industries leading to t


The Congruent Facelift

The Congruent Facelift

Author: Lawrence C. Y. Ho

Publisher: Springer

Published: 2017-12-30

Total Pages: 131

ISBN-13: 3319690906

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This book deals with a special form of facial rejuvenative surgery, which considers the three-dimensional anatomy of the face and benchmarks it against biomechanical models of the face. Traditional approaches to the ageing human face have been based on a two-dimensional approach. The authors, however, consider the human face using a three-dimensional platform that reflects height, width and depth and thus defines spatial divisions or pilasters. The anatomically accurate and bio-physically based three-dimensional computational models, originally used to simulate facial expressions and subsequently in the dynamic evaluation of the various soft tissues, offer a valuable new tool for surgical techniques. The book is divided into four chapters, the first of which describes the historical developments, evolution of facelift procedures and review of traditional two-dimensional approach. The second chapter presents three-dimensional surgical anatomy of the face and neck with the introduction of "facial pilasters". Treating the human face as a collection of compliant and rigid structural components which obey engineering principles and its biomechanical behaviour is discussed in chapter three. The last chapter provides the reader comprehensive information on the surgical procedure for contour vector congruent facelift, including case studies. An alternative approach (Rejuvenative Facial Lipomorphoplasty) to the de-volumed ageing face with little sagging and skin excess is introduced together with case studies. This book was motivated by the desire to define the key steps in facelift techniques and provides an essential guide for young plastic surgeons, as well as experienced surgeons who are dissatisfied with the current two-dimensional platform.


Book Synopsis The Congruent Facelift by : Lawrence C. Y. Ho

Download or read book The Congruent Facelift written by Lawrence C. Y. Ho and published by Springer. This book was released on 2017-12-30 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with a special form of facial rejuvenative surgery, which considers the three-dimensional anatomy of the face and benchmarks it against biomechanical models of the face. Traditional approaches to the ageing human face have been based on a two-dimensional approach. The authors, however, consider the human face using a three-dimensional platform that reflects height, width and depth and thus defines spatial divisions or pilasters. The anatomically accurate and bio-physically based three-dimensional computational models, originally used to simulate facial expressions and subsequently in the dynamic evaluation of the various soft tissues, offer a valuable new tool for surgical techniques. The book is divided into four chapters, the first of which describes the historical developments, evolution of facelift procedures and review of traditional two-dimensional approach. The second chapter presents three-dimensional surgical anatomy of the face and neck with the introduction of "facial pilasters". Treating the human face as a collection of compliant and rigid structural components which obey engineering principles and its biomechanical behaviour is discussed in chapter three. The last chapter provides the reader comprehensive information on the surgical procedure for contour vector congruent facelift, including case studies. An alternative approach (Rejuvenative Facial Lipomorphoplasty) to the de-volumed ageing face with little sagging and skin excess is introduced together with case studies. This book was motivated by the desire to define the key steps in facelift techniques and provides an essential guide for young plastic surgeons, as well as experienced surgeons who are dissatisfied with the current two-dimensional platform.


Advances in Hybrid Information Technology

Advances in Hybrid Information Technology

Author: Marcin S. Szczuka

Publisher: Springer

Published: 2007-12-08

Total Pages: 682

ISBN-13: 3540773681

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Complete with online files and updates, this important new volume covers many of the areas in which hybrid information technology is advancing. The book is the thoroughly refereed post-proceedings of the First International Conference on Hybrid Information Technology, held in Korea in 2006. More than 60 revised papers were carefully selected during a second round of reviewing from 235 reports given at the conference, and are presented in extended version in the book.


Book Synopsis Advances in Hybrid Information Technology by : Marcin S. Szczuka

Download or read book Advances in Hybrid Information Technology written by Marcin S. Szczuka and published by Springer. This book was released on 2007-12-08 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete with online files and updates, this important new volume covers many of the areas in which hybrid information technology is advancing. The book is the thoroughly refereed post-proceedings of the First International Conference on Hybrid Information Technology, held in Korea in 2006. More than 60 revised papers were carefully selected during a second round of reviewing from 235 reports given at the conference, and are presented in extended version in the book.


3D Face Modeling, Analysis and Recognition

3D Face Modeling, Analysis and Recognition

Author: Mohamed Daoudi

Publisher: John Wiley & Sons

Published: 2013-06-11

Total Pages: 219

ISBN-13: 1118592638

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3D Face Modeling, Analysis and Recognition presents methodologies for analyzing shapes of facial surfaces, develops computational tools for analyzing 3D face data, and illustrates them using state-of-the-art applications. The methodologies chosen are based on efficient representations, metrics, comparisons, and classifications of features that are especially relevant in the context of 3D measurements of human faces. These frameworks have a long-term utility in face analysis, taking into account the anticipated improvements in data collection, data storage, processing speeds, and application scenarios expected as the discipline develops further. The book covers face acquisition through 3D scanners and 3D face pre-processing, before examining the three main approaches for 3D facial surface analysis and recognition: facial curves; facial surface features; and 3D morphable models. Whilst the focus of these chapters is fundamentals and methodologies, the algorithms provided are tested on facial biometric data, thereby continually showing how the methods can be applied. Key features: • Explores the underlying mathematics and will apply these mathematical techniques to 3D face analysis and recognition • Provides coverage of a wide range of applications including biometrics, forensic applications, facial expression analysis, and model fitting to 2D images • Contains numerous exercises and algorithms throughout the book


Book Synopsis 3D Face Modeling, Analysis and Recognition by : Mohamed Daoudi

Download or read book 3D Face Modeling, Analysis and Recognition written by Mohamed Daoudi and published by John Wiley & Sons. This book was released on 2013-06-11 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3D Face Modeling, Analysis and Recognition presents methodologies for analyzing shapes of facial surfaces, develops computational tools for analyzing 3D face data, and illustrates them using state-of-the-art applications. The methodologies chosen are based on efficient representations, metrics, comparisons, and classifications of features that are especially relevant in the context of 3D measurements of human faces. These frameworks have a long-term utility in face analysis, taking into account the anticipated improvements in data collection, data storage, processing speeds, and application scenarios expected as the discipline develops further. The book covers face acquisition through 3D scanners and 3D face pre-processing, before examining the three main approaches for 3D facial surface analysis and recognition: facial curves; facial surface features; and 3D morphable models. Whilst the focus of these chapters is fundamentals and methodologies, the algorithms provided are tested on facial biometric data, thereby continually showing how the methods can be applied. Key features: • Explores the underlying mathematics and will apply these mathematical techniques to 3D face analysis and recognition • Provides coverage of a wide range of applications including biometrics, forensic applications, facial expression analysis, and model fitting to 2D images • Contains numerous exercises and algorithms throughout the book