Efficient 3d Face Recognition Based On Pca

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Efficient 3D face recognition based on PCA

Author : Yagnesh Parmar
Publisher : GRIN Verlag
ISBN 13 : 3656302340
Total Pages : 8 pages
Book Rating : 4.6/5 (563 download)

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Book Synopsis Efficient 3D face recognition based on PCA by : Yagnesh Parmar

Download or read book Efficient 3D face recognition based on PCA written by Yagnesh Parmar and published by GRIN Verlag. This book was released on 2012-11-05 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project Report from the year 2012 in the subject Engineering - Computer Engineering, Gujarat University, course: Electronics and communication, language: English, abstract: This thesis describes a face recognition system that overcomes the problem of changes in gesture and mimics in three-dimensional (3D) range images. Here, we propose a local variation detection and restoration method based on the two-dimensional (2D) principal component analysis (PCA). The depth map of a 3D facial image is first smoothed using median filter to minimize the local variation. The detected face shape is cropped & normalized to a standard image size of 101x101 pixels and the forefront nose point is selected to be the image center. Facial depthvalues are scaled between 0 and 255 for translation and scaling-invariant identification. The preprocessed face image is smoothed to minimize the local variations. The 2DPCA is applied to the resultant range data and the corresponding principal-(or eigen-) images are used as the characteristic feature vectors of the subject to find his/her identity in the database of pre-recorded faces. The system's performance is tested against the GavabDB facial databases. Experimental results show that the proposed method is able to identify subjects with different gesture and mimics in the presence of noise in their 3D facial image.

Computational Science and Technology

Author : Rayner Alfred
Publisher : Springer
ISBN 13 : 9789811347979
Total Pages : 583 pages
Book Rating : 4.3/5 (479 download)

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Book Synopsis Computational Science and Technology by : Rayner Alfred

Download or read book Computational Science and Technology written by Rayner Alfred and published by Springer. This book was released on 2019-02-01 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features the proceedings of the Fifth International Conference on Computational Science and Technology 2018 (ICCST2018), held in Kota Kinabalu, Malaysia, on 29–30 August 2018. Of interest to practitioners and researchers, it presents exciting advances in computational techniques and solutions in this area. It also identifies emerging issues to help shape future research directions and enable industrial users to apply cutting-edge, large-scale and high-performance computational methods.

Biometric-Based Physical and Cybersecurity Systems

Author : Mohammad S. Obaidat
Publisher : Springer
ISBN 13 : 3319987348
Total Pages : 590 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Biometric-Based Physical and Cybersecurity Systems by : Mohammad S. Obaidat

Download or read book Biometric-Based Physical and Cybersecurity Systems written by Mohammad S. Obaidat and published by Springer. This book was released on 2018-10-24 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest developments in biometrics technologies and reports on new approaches, methods, findings, and technologies developed or being developed by the research community and the industry. The book focuses on introducing fundamental principles and concepts of key enabling technologies for biometric systems applied for both physical and cyber security. The authors disseminate recent research and developing efforts in this area, investigate related trends and challenges, and present case studies and examples such as fingerprint, face, iris, retina, keystroke dynamics, and voice applications . The authors also investigate the advances and future outcomes in research and development in biometric security systems. The book is applicable to students, instructors, researchers, industry practitioners, and related government agencies staff. Each chapter is accompanied by a set of PowerPoint slides for use by instructors.

3D Face Recognition Using PCA

Author : Yagnesh Parmar
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783848444014
Total Pages : 64 pages
Book Rating : 4.4/5 (44 download)

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Book Synopsis 3D Face Recognition Using PCA by : Yagnesh Parmar

Download or read book 3D Face Recognition Using PCA written by Yagnesh Parmar and published by LAP Lambert Academic Publishing. This book was released on 2012-04 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a face recognition system that overcomes the problem of changes in gesture and mimics in three-dimensional (3D) range images. Here, we propose a local variation detection and restoration method based on the two-dimensional (2D) principal component analysis (PCA). The depth map of a 3D facial image is first smoothed using median filter to minimize the local variation. The detected face shape is cropped & normalized to a standard image size of 101x101 pixels and the forefront nose point is selected to be the image center. Facial depth-values are scaled between 0 and 255 for translation and scaling-invariant identification. The preprocessed face image is smoothed to minimize the local variations. The 2DPCA is applied to the resultant range data and the corresponding principal-(or eigen-) images are used as the characteristic feature vectors of the subject to find his/her identity in the database of pre-recorded faces. The system's performance is tested against the GavabDB facial databases. Experimental results show that the proposed method is able to identify subjects with different gesture and mimics in the presence of noise in their 3D facial images.

3D Face Modeling, Analysis and Recognition

Author : Mohamed Daoudi
Publisher : John Wiley & Sons
ISBN 13 : 1118592638
Total Pages : 219 pages
Book Rating : 4.1/5 (185 download)

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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

Biometric Systems

Author : Loris Nanni
Publisher : MDPI
ISBN 13 : 3036511288
Total Pages : 352 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Biometric Systems by : Loris Nanni

Download or read book Biometric Systems written by Loris Nanni and published by MDPI. This book was released on 2021-09-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the accelerating progress in biometrics research and the latest nation-state threats to security, this book's publication is not only timely but also much needed. This volume contains seventeen peer-reviewed chapters reporting the state of the art in biometrics research: security issues, signature verification, fingerprint identification, wrist vascular biometrics, ear detection, face detection and identification (including a new survey of face recognition), person re-identification, electrocardiogram (ECT) recognition, and several multi-modal systems. This book will be a valuable resource for graduate students, engineers, and researchers interested in understanding and investigating this important field of study.

Advances in Information Technology

Author : Borworn Papasratorn
Publisher : Springer
ISBN 13 : 3319037838
Total Pages : 277 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Advances in Information Technology by : Borworn Papasratorn

Download or read book Advances in Information Technology written by Borworn Papasratorn and published by Springer. This book was released on 2013-12-09 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 6th International Conference on Advances in Information Technology, IAIT 2013, held in Bangkok, Thailand, in December 2013. The 23 revised papers presented in this volume were carefully reviewed and selected from numerous submissions. They deal with all areas related to applied information technology.

Face Recognition Across the Imaging Spectrum

Author : Thirimachos Bourlai
Publisher : Springer
ISBN 13 : 3319285017
Total Pages : 383 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Face Recognition Across the Imaging Spectrum by : Thirimachos Bourlai

Download or read book Face Recognition Across the Imaging Spectrum written by Thirimachos Bourlai and published by Springer. This book was released on 2016-02-12 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative text/reference presents a comprehensive review of algorithms and techniques for face recognition (FR), with an emphasis on systems that can be reliably used in operational environments. Insights are provided by an international team of pre-eminent experts into the processing of multispectral and hyperspectral face images captured under uncontrolled environments. These discussions cover a variety of imaging sensors ranging from state-of-the-art visible and infrared imaging sensors, to RGB-D and mobile phone image sensors. A range of different biometric modalities are also examined, including face, periocular and iris. This timely volume is a mine of useful information for researchers, practitioners and students involved in image processing, computer vision, biometrics and security.

Towards Smart World

Author : Lavanya Sharma
Publisher : CRC Press
ISBN 13 : 100028493X
Total Pages : 359 pages
Book Rating : 4.0/5 (2 download)

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Book Synopsis Towards Smart World by : Lavanya Sharma

Download or read book Towards Smart World written by Lavanya Sharma and published by CRC Press. This book was released on 2020-12-13 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towards Smart World: Homes to Cities Using Internet of Things provides an overview of basic concepts from the rising of machines and communication to IoT for making cities smart, real-time applications domains, related technologies, and their possible solutions for handling relevant challenges. This book highlights the utilization of IoT for making cities smart and its underlying technologies in real-time application areas such as emergency departments, intelligent traffic systems, indoor and outdoor securities, automotive industries, environmental monitoring, business entrepreneurship, facial recognition, and motion-based object detection. Features The book covers the challenging issues related to sensors, detection, and tracking of moving objects, and solutions to handle relevant challenges. It contains the most recent research analysis in the domain of communications, signal processing, and computing sciences for facilitating smart homes, buildings, environmental conditions, and cities. It presents the readers with practical approaches and future direction for using IoT in smart cities and discusses how it deals with human dynamics, the ecosystem, and social objects and their relation. It describes the latest technological advances in IoT and visual surveillance with their implementations. This book is an ideal resource for IT professionals, researchers, undergraduate or postgraduate students, practitioners, and technology developers who are interested in gaining deeper knowledge and implementing IoT for smart cities, real-time applications areas, and technologies, and a possible set of solutions to handle relevant challenges. Dr. Lavanya Sharma is an Assistant Professor in the Amity Institute of Information Technology at Amity University UP, Noida, India. She has been a recipient of several prestigious awards during her academic career. She is an active nationally recognized researcher who has published numerous papers in her field.

Kernel Learning Algorithms for Face Recognition

Author : Jun-Bao Li
Publisher : Springer Science & Business Media
ISBN 13 : 1461401615
Total Pages : 232 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Kernel Learning Algorithms for Face Recognition by : Jun-Bao Li

Download or read book Kernel Learning Algorithms for Face Recognition written by Jun-Bao Li and published by Springer Science & Business Media. This book was released on 2013-09-07 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kernel Learning Algorithms for Face Recognition covers the framework of kernel based face recognition. This book discusses the advanced kernel learning algorithms and its application on face recognition. This book also focuses on the theoretical deviation, the system framework and experiments involving kernel based face recognition. Included within are algorithms of kernel based face recognition, and also the feasibility of the kernel based face recognition method. This book provides researchers in pattern recognition and machine learning area with advanced face recognition methods and its newest applications.

Analysis and Modeling of Faces and Gestures

Author : S. Kevin Zhou
Publisher : Springer
ISBN 13 : 3540756906
Total Pages : 304 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Analysis and Modeling of Faces and Gestures by : S. Kevin Zhou

Download or read book Analysis and Modeling of Faces and Gestures written by S. Kevin Zhou and published by Springer. This book was released on 2007-11-04 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Workshop on Analysis and Modelling of Faces and Gestures, AMFG 2007, held within the scope of ICCV 2007, the International Conference on Computer Vision. The papers review the status of recognition, analysis and modeling of face, gesture, activity, and behavior. Topics addressed include feature representation, 3D face, video-based face recognition, facial motion analysis, and sign recognition.

Recent Advances in Face Recognition

Author : Kresimir Delac
Publisher : BoD – Books on Demand
ISBN 13 : 9537619346
Total Pages : 250 pages
Book Rating : 4.5/5 (376 download)

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Book Synopsis Recent Advances in Face Recognition by : Kresimir Delac

Download or read book Recent Advances in Face Recognition written by Kresimir Delac and published by BoD – Books on Demand. This book was released on 2008-12-01 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main idea and the driver of further research in the area of face recognition are security applications and human-computer interaction. Face recognition represents an intuitive and non-intrusive method of recognizing people and this is why it became one of three identification methods used in e-passports and a biometric of choice for many other security applications. This goal of this book is to provide the reader with the most up to date research performed in automatic face recognition. The chapters presented use innovative approaches to deal with a wide variety of unsolved issues.

Advances in Visual Informatics

Author : Halimah Badioze Zaman
Publisher : Springer
ISBN 13 : 3319029584
Total Pages : 818 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Advances in Visual Informatics by : Halimah Badioze Zaman

Download or read book Advances in Visual Informatics written by Halimah Badioze Zaman and published by Springer. This book was released on 2013-10-12 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on Advances in Visual Informatics, IVIC 2013, held in Selangor, Malaysia, in November 2013. The four keynotes and 69 papers presented were carefully reviewed and selected from various submissions. The papers focus on four tracks: computer visions and engineering; computer graphics and simulation; virtual and augmented reality; and visualization and social computing.

Advances in Neural Networks - ISNN 2009

Author : Wen Yu
Publisher : Springer Science & Business Media
ISBN 13 : 3642015123
Total Pages : 1278 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Advances in Neural Networks - ISNN 2009 by : Wen Yu

Download or read book Advances in Neural Networks - ISNN 2009 written by Wen Yu and published by Springer Science & Business Media. This book was released on 2009-05-08 with total page 1278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three volume set LNCS 5551/5552/5553 constitutes the refereed proceedings of the 6th International Symposium on Neural Networks, ISNN 2009, held in Wuhan, China in May 2009. The 409 revised papers presented were carefully reviewed and selected from a total of 1.235 submissions. The papers are organized in 20 topical sections on theoretical analysis, stability, time-delay neural networks, machine learning, neural modeling, decision making systems, fuzzy systems and fuzzy neural networks, support vector machines and kernel methods, genetic algorithms, clustering and classification, pattern recognition, intelligent control, optimization, robotics, image processing, signal processing, biomedical applications, fault diagnosis, telecommunication, sensor network and transportation systems, as well as applications.

Advances in Visual Computing

Author : George Bebis
Publisher : Springer Nature
ISBN 13 : 3030337200
Total Pages : 718 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Advances in Visual Computing by : George Bebis

Download or read book Advances in Visual Computing written by George Bebis and published by Springer Nature. This book was released on 2019-10-25 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 14th International Symposium on Visual Computing, ISVC 2019, held in Lake Tahoe, NV, USA in October 2019. The 100 papers presented in this double volume were carefully reviewed and selected from 163 submissions. The papers are organized into the following topical sections: Deep Learning I; Computer Graphics I; Segmentation/Recognition; Video Analysis and Event Recognition; Visualization; ST: Computational Vision, AI and Mathematical methods for Biomedical and Biological Image Analysis; Biometrics; Virtual Reality I; Applications I; ST: Vision for Remote Sensing and Infrastructure Inspection; Computer Graphics II; Applications II; Deep Learning II; Virtual Reality II; Object Recognition/Detection/Categorization; and Poster.

New Approaches to Characterization and Recognition of Faces

Author : Peter Corcoran
Publisher : BoD – Books on Demand
ISBN 13 : 9533075155
Total Pages : 266 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis New Approaches to Characterization and Recognition of Faces by : Peter Corcoran

Download or read book New Approaches to Characterization and Recognition of Faces written by Peter Corcoran and published by BoD – Books on Demand. This book was released on 2011-08-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a baby, one of our earliest stimuli is that of human faces. We rapidly learn to identify, characterize and eventually distinguish those who are near and dear to us. We accept face recognition later as an everyday ability. We realize the complexity of the underlying problem only when we attempt to duplicate this skill in a computer vision system. This book is arranged around a number of clustered themes covering different aspects of face recognition. The first section presents an architecture for face recognition based on Hidden Markov Models; it is followed by an article on coding methods. The next section is devoted to 3D methods of face recognition and is followed by a section covering various aspects and techniques in video. Next short section is devoted to the characterization and detection of features in faces. Finally, you can find an article on the human perception of faces and how different neurological or psychological disorders can affect this.

Computational Science and Technology

Author : Rayner Alfred
Publisher : Springer
ISBN 13 : 9811326223
Total Pages : 583 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Computational Science and Technology by : Rayner Alfred

Download or read book Computational Science and Technology written by Rayner Alfred and published by Springer. This book was released on 2018-08-27 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features the proceedings of the Fifth International Conference on Computational Science and Technology 2018 (ICCST2018), held in Kota Kinabalu, Malaysia, on 29–30 August 2018. Of interest to practitioners and researchers, it presents exciting advances in computational techniques and solutions in this area. It also identifies emerging issues to help shape future research directions and enable industrial users to apply cutting-edge, large-scale and high-performance computational methods.