3d Hand Tracking In Video Sequences

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3D Hand Tracking in Video Sequences

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (611 download)

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Book Synopsis 3D Hand Tracking in Video Sequences by :

Download or read book 3D Hand Tracking in Video Sequences written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of hand gestures provides an attractive alternative to cumbersome interface devices such as keyboard, mouse, joystick, etc. Hand tracking has a great potential as a tool for better human-computer interaction by means of communication in a more natural and articulate way. This has motivated a very active research area concerned with computer vision-based analysis and interpretation of hand gestures and hand tracking. In this study, a real-time hand tracking system is developed. Mainly, it is image-based hand tracking and based on 2D image information. For separation and identification of finger parts, coloured markers are used. In order to obtain 3D tracking, a stereo vision approach is used where third dimension is obtained by depth information. In order to see results in 3D, a 3D hand model is developed and Java 3D is used as the 3D environment. Tracking is tested on two different types of camera: a cheap USB web camera and Sony FCB-IX47AP camera, connected to the Matrox Meteor frame grabber with a standard Intel Pentium based personal computer. Coding is done by Borland C++ Builder 6.0 and Intel Image Processing and Open Source Computer Vision (OpenCV) library are used as well. For both camera types, tracking is found to be robust and efficient where hand tracking at ~8 fps could be achieved. Although the current progress is encouraging, further theoretical as well as computational advances are needed for this highly complex task of hand tracking.

Analyzing Video Sequences of Multiple Humans

Author : Jun Ohya
Publisher : Springer Science & Business Media
ISBN 13 : 1461510031
Total Pages : 155 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Analyzing Video Sequences of Multiple Humans by : Jun Ohya

Download or read book Analyzing Video Sequences of Multiple Humans written by Jun Ohya and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyzing Video Sequences of Multiple Humans: Tracking, Posture Estimation and Behavior Recognition describes some computer vision-based methods that analyze video sequences of humans. More specifically, methods for tracking multiple humans in a scene, estimating postures of a human body in 3D in real-time, and recognizing a person's behavior (gestures or activities) are discussed. For the tracking algorithm, the authors developed a non-synchronous method that tracks multiple persons by exploiting a Kalman filter that is applied to multiple video sequences. For estimating postures, an algorithm is presented that locates the significant points which determine postures of a human body, in 3D in real-time. Human activities are recognized from a video sequence by the HMM (Hidden Markov Models)-based method that the authors pioneered. The effectiveness of the three methods is shown by experimental results.

Cognitive Visual Tracking of Hand Gestures in Real-Time RGB Videos

Author : Richa Golash
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Cognitive Visual Tracking of Hand Gestures in Real-Time RGB Videos by : Richa Golash

Download or read book Cognitive Visual Tracking of Hand Gestures in Real-Time RGB Videos written by Richa Golash and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real-time visual hand tracking is quite different from commonly tracked objects in RGB videos. Because the hand is a biological object and hence suffers from both physical and behavioral variations during its movement. Furthermore, the hand acquires a very small area in the image frame, and due to its erratic pattern of movement, the quality of images in the video is affected considerably, if recorded from a simple RGB camera. In this chapter, we propose a hybrid framework to track the hand movement in RGB video sequences. The framework integrates the unique features of the Faster Region-based Convolutional Neural Network (Faster R-CNN) built on Residual Network and Scale-Invariant Feature Transform (SIFT) algorithm. This combination is enriched with the discriminative learning power of deep neural networks and the fast detection capability of hand-crafted features SIFT. Thus, our method online adapts the variations occurring in real-time hand movement and exhibits high efficiency in cognitive recognition of hand trajectory. The empirical results shown in the chapter demonstrate that the approach can withstand the intrinsic as well as extrinsic challenges associated with visual tracking of hand gestures in RGB videos.

Computer Vision in Human-Computer Interaction

Author : Thomas S. Huang
Publisher : Springer
ISBN 13 : 3540342036
Total Pages : 130 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Computer Vision in Human-Computer Interaction by : Thomas S. Huang

Download or read book Computer Vision in Human-Computer Interaction written by Thomas S. Huang and published by Springer. This book was released on 2006-05-04 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the International Workshop on Human-Computer Interaction, HCI/ECCV 2006. The 11 revised full papers presented were carefully reviewed and selected from 27 submissions. The papers address a wide range of theoretical and application issues in human-computer interaction ranging from face analysis, gesture and emotion recognition, and event detection to various applications in those fields.

3D Hand Tracking from RGB Sequences

Author : Peter Thompson
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (127 download)

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Book Synopsis 3D Hand Tracking from RGB Sequences by : Peter Thompson

Download or read book 3D Hand Tracking from RGB Sequences written by Peter Thompson and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Vision - ACCV 2014 Workshops

Author : C.V. Jawahar
Publisher : Springer
ISBN 13 : 331916628X
Total Pages : 757 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Computer Vision - ACCV 2014 Workshops by : C.V. Jawahar

Download or read book Computer Vision - ACCV 2014 Workshops written by C.V. Jawahar and published by Springer. This book was released on 2015-04-11 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three-volume set, consisting of LNCS 9008, 9009, and 9010, contains carefully reviewed and selected papers presented at 15 workshops held in conjunction with the 12th Asian Conference on Computer Vision, ACCV 2014, in Singapore, in November 2014. The 153 full papers presented were selected from numerous submissions. LNCS 9008 contains the papers selected for the Workshop on Human Gait and Action Analysis in the Wild, the Second International Workshop on Big Data in 3D Computer Vision, the Workshop on Deep Learning on Visual Data, the Workshop on Scene Understanding for Autonomous Systems and the Workshop on Robust Local Descriptors for Computer Vision. LNCS 9009 contains the papers selected for the Workshop on Emerging Topics on Image Restoration and Enhancement, the First International Workshop on Robust Reading, the Second Workshop on User-Centred Computer Vision, the International Workshop on Video Segmentation in Computer Vision, the Workshop: My Car Has Eyes: Intelligent Vehicle with Vision Technology, the Third Workshop on E-Heritage and the Workshop on Computer Vision for Affective Computing. LNCS 9010 contains the papers selected for the Workshop on Feature and Similarity for Computer Vision, the Third International Workshop on Intelligent Mobile and Egocentric Vision and the Workshop on Human Identification for Surveillance.

Statistical Methods in Video Processing

Author : Dorin Comaniciu
Publisher : Springer
ISBN 13 : 3540302123
Total Pages : 207 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Statistical Methods in Video Processing by : Dorin Comaniciu

Download or read book Statistical Methods in Video Processing written by Dorin Comaniciu and published by Springer. This book was released on 2004-12-06 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2nd International Workshop on Statistical Methods in Video Processing, SMVP 2004, was held in Prague, Czech Republic, as an associated workshop of ECCV 2004, the 8th European Conference on Computer Vision. A total of 30 papers were submitted to the workshop. Of these, 17 papers were accepted for presentation and included in these proceedings, following a double-blind review process. The workshop had 42 registered participants. The focus of the meeting was on recent progress in the application of - vanced statistical methods to solve computer vision tasks. The one-day scienti?c program covered areas of high interest in vision research, such as dense rec- struction of 3D scenes, multibody motion segmentation, 3D shape inference, errors-in-variables estimation, probabilistic tracking, information fusion, optical ?owcomputation,learningfornonstationaryvideodata,noveltydetectionin- namic backgrounds, background modeling, grouping using feature uncertainty, and crowd segmentation from video. We wish to thank the authors of all submitted papers for their interest in the workshop.Wealsowishtothankthemembersofourprogramcommitteeandthe external reviewers for their commitment of time and e?ort in providing valuable recommendations for each submission. We are thankful to Vaclav Hlavac, the General Chair of ECCV 2004, and to Radim Sara, for the local organization of the workshop and registration management. We hope you will ?nd these proceedings both inspiring and of high scienti?c quality.

3D Modeling and Animation

Author : Nikos Sarris
Publisher : IGI Global
ISBN 13 : 9781591402992
Total Pages : 410 pages
Book Rating : 4.4/5 (29 download)

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Book Synopsis 3D Modeling and Animation by : Nikos Sarris

Download or read book 3D Modeling and Animation written by Nikos Sarris and published by IGI Global. This book was released on 2005-01-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3D Modeling and Animation: Synthesis and Analysis Techniques for the Human Body covers the areas of modeling and animating 3D synthetic human models at a level that is useful to students, researchers, software developers and content generators. The reader will be presented with the latest, research-level, techniques for the analysis and synthesis of still and moving human bodies, with particular emphasis in facial and gesture characteristics.

Big Data Analytics

Author : Sanjay Madria
Publisher : Springer Nature
ISBN 13 : 3030371883
Total Pages : 466 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Big Data Analytics by : Sanjay Madria

Download or read book Big Data Analytics written by Sanjay Madria and published by Springer Nature. This book was released on 2019-12-12 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Conference on Big Data analytics, BDA 2019, held in Ahmedabad, India, in December 2019. The 25 papers presented in this volume were carefully reviewed and selected from 53 submissions. The papers are organized in topical sections named: big data analytics: vision and perspectives; search and information extraction; predictive analytics in medical and agricultural domains; graph analytics; pattern mining; and machine learning.

Technologies for E-Learning and Digital Entertainment

Author : Zhigeng Pan
Publisher : Springer Science & Business Media
ISBN 13 : 3540697349
Total Pages : 808 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Technologies for E-Learning and Digital Entertainment by : Zhigeng Pan

Download or read book Technologies for E-Learning and Digital Entertainment written by Zhigeng Pan and published by Springer Science & Business Media. This book was released on 2008-07-07 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on E-learning and Games, Edutainment 2008, held in Nanjing, China, in June 2008. The 83 revised full papers presented together with the abstract of 5 keynote speeches were carefully reviewed and selected from a total of 219 submissions. The papers are organized in topical sections on e-learning platforms and tools, e-learning system for education, application of e-learning systems, e-learning resource management, interaction in game and education, integration of game and education, game design and development, virtual characters, animation and navigation, graphics rendering and digital media, as well as geometric modeling in games and virtual reality.

Advances in Intelligent Analysis of Medical Data and Decision Support Systems

Author : Roumen Kountchev
Publisher : Springer
ISBN 13 : 3319000292
Total Pages : 247 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Advances in Intelligent Analysis of Medical Data and Decision Support Systems by : Roumen Kountchev

Download or read book Advances in Intelligent Analysis of Medical Data and Decision Support Systems written by Roumen Kountchev and published by Springer. This book was released on 2013-02-11 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a result of the fruitful and vivid discussions during the MedDecSup'2012 International Workshop bringing together a relevant body of knowledge, and new developments in the increasingly important field of medical informatics. This carefully edited book presents new ideas aimed at the development of intelligent processing of various kinds of medical information and the perfection of the contemporary computer systems for medical decision support. The book presents advances of the medical information systems for intelligent archiving, processing, analysis and search-by-content which will improve the quality of the medical services for every patient and of the global healthcare system. The book combines in a synergistic way theoretical developments with the practicability of the approaches developed and presents the last developments and achievements in medical informatics to a broad range of readers: engineers, mathematicians, physicians, and PhD students.

Gesture-Based Communication in Human-Computer Interaction

Author : Antonio Camurri
Publisher : Springer
ISBN 13 : 3540245987
Total Pages : 571 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Gesture-Based Communication in Human-Computer Interaction by : Antonio Camurri

Download or read book Gesture-Based Communication in Human-Computer Interaction written by Antonio Camurri and published by Springer. This book was released on 2011-04-02 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on the multifaceted aspects of modeling, analysis, and synthesis of - man gesture is receiving growing interest from both the academic and industrial communities. On one hand, recent scienti?c developments on cognition, on - fect/emotion, on multimodal interfaces, and on multimedia have opened new perspectives on the integration of more sophisticated models of gesture in c- putersystems.Ontheotherhand,theconsolidationofnewtechnologiesenabling “disappearing” computers and (multimodal) interfaces to be integrated into the natural environments of users are making it realistic to consider tackling the complex meaning and subtleties of human gesture in multimedia systems, - abling a deeper, user-centered, enhanced physical participation and experience in the human-machine interaction process. The research programs supported by the European Commission and s- eral national institutions and governments individuated in recent years strategic ?elds strictly concerned with gesture research. For example, the DG Infor- tion Society of the European Commission (www.cordis.lu/ist) supports several initiatives, such as the “Disappearing Computer” and “Presence” EU-IST FET (Future and Emerging Technologies), the IST program “Interfaces & Enhanced Audio-Visual Services” (see for example the project MEGA, Multisensory - pressive Gesture Applications, www.megaproject.org), and the IST strategic - jective “Multimodal Interfaces.” Several EC projects and other funded research are represented in the chapters of this book. Awiderangeofapplicationscanbene?tfromadvancesinresearchongesture, from consolidated areas such as surveillance to new or emerging ?elds such as therapy and rehabilitation, home consumer goods, entertainment, and aud- visual, cultural and artistic applications, just to mention only a few of them.

Learning Approaches in Signal Processing

Author : Francis Ring
Publisher : CRC Press
ISBN 13 : 0429590326
Total Pages : 339 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Learning Approaches in Signal Processing by : Francis Ring

Download or read book Learning Approaches in Signal Processing written by Francis Ring and published by CRC Press. This book was released on 2018-12-07 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coupled with machine learning, the use of signal processing techniques for big data analysis, Internet of things, smart cities, security, and bio-informatics applications has witnessed explosive growth. This has been made possible via fast algorithms on data, speech, image, and video processing with advanced GPU technology. This book presents an up-to-date tutorial and overview on learning technologies such as random forests, sparsity, and low-rank matrix estimation and cutting-edge visual/signal processing techniques, including face recognition, Kalman filtering, and multirate DSP. It discusses the applications that make use of deep learning, convolutional neural networks, random forests, etc. The applications include super-resolution imaging, fringe projection profilometry, human activities detection/capture, gesture recognition, spoken language processing, cooperative networks, bioinformatics, DNA, and healthcare.

Computer Vision/Computer Graphics Collaboration Techniques

Author : André Gagalowicz
Publisher : Springer Science & Business Media
ISBN 13 : 3642018106
Total Pages : 451 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Computer Vision/Computer Graphics Collaboration Techniques by : André Gagalowicz

Download or read book Computer Vision/Computer Graphics Collaboration Techniques written by André Gagalowicz and published by Springer Science & Business Media. This book was released on 2009-04-22 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference on Computer Vision/Computer Graphics Collaboration Techniques, MIRAGE 2009, held in Rocquencourt, France, in May 2009. The 41 revised full papers presented were carefully reviewed and selected from a total of 83 submissions. The papers cover a wide range of topics with focus on Computer Vision/Computer Graphics collaboration techniques involving image analysis/synthesis approaches especially concerning theoretical, computational, experimental or industrial aspects of model-based image analysis and image-based model synthesis.

Pattern Recognition and Machine Intelligence

Author : Sankar K. Pal
Publisher : Springer
ISBN 13 : 3540324208
Total Pages : 831 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Pattern Recognition and Machine Intelligence by : Sankar K. Pal

Download or read book Pattern Recognition and Machine Intelligence written by Sankar K. Pal and published by Springer. This book was released on 2005-12-07 with total page 831 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First International Conference on Pattern Recognition and Machine Intelligence, PReMI 2005, held in Kolkata, India in December 2005. The 108 revised papers presented together with 6 keynote talks and 14 invited papers were carefully reviewed and selected from 250 submissions. The papers are organized in topical sections on clustering, feature selection and learning, classification, neural networks and applications, fuzzy logic and applications, optimization and representation, image processing and analysis, video processing and computer vision, image retrieval and data mining, bioinformatics application, Web intelligence and genetic algorithms, as well as rough sets, case-based reasoning and knowledge discovery.

Multimedia Interaction and Intelligent User Interfaces

Author : Ling Shao
Publisher : Springer Science & Business Media
ISBN 13 : 1849965072
Total Pages : 306 pages
Book Rating : 4.8/5 (499 download)

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Book Synopsis Multimedia Interaction and Intelligent User Interfaces by : Ling Shao

Download or read book Multimedia Interaction and Intelligent User Interfaces written by Ling Shao and published by Springer Science & Business Media. This book was released on 2010-09-11 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consumer electronics (CE) devices, providing multimedia entertainment and enabling communication, have become ubiquitous in daily life. However, consumer interaction with such equipment currently requires the use of devices such as remote controls and keyboards, which are often inconvenient, ambiguous and non-interactive. An important challenge for the modern CE industry is the design of user interfaces for CE products that enable interactions which are natural, intuitive and fun. As many CE products are supplied with microphones and cameras, the exploitation of both audio and visual information for interactive multimedia is a growing field of research. Collecting together contributions from an international selection of experts, including leading researchers in industry, this unique text presents the latest advances in applications of multimedia interaction and user interfaces for consumer electronics. Covering issues of both multimedia content analysis and human-machine interaction, the book examines a wide range of techniques from computer vision, machine learning, audio and speech processing, communications, artificial intelligence and media technology. Topics and features: introduces novel computationally efficient algorithms to extract semantically meaningful audio-visual events; investigates modality allocation in intelligent multimodal presentation systems, taking into account the cognitive impacts of modality on human information processing; provides an overview on gesture control technologies for CE; presents systems for natural human-computer interaction, virtual content insertion, and human action retrieval; examines techniques for 3D face pose estimation, physical activity recognition, and video summary quality evaluation; discusses the features that characterize the new generation of CE and examines how web services can be integrated with CE products for improved user experience. This book is an essential resource for researchers and practitioners from both academia and industry working in areas of multimedia analysis, human-computer interaction and interactive user interfaces. Graduate students studying computer vision, pattern recognition and multimedia will also find this a useful reference.

Mathematics of Surfaces

Author : Michael J. Wilson
Publisher : Springer
ISBN 13 : 3540394222
Total Pages : 401 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Mathematics of Surfaces by : Michael J. Wilson

Download or read book Mathematics of Surfaces written by Michael J. Wilson and published by Springer. This book was released on 2003-11-03 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 10th IMA International Conference on the Mathematics of Surfaces, held in Leeds, UK in September 2003. The 25 revised full papers presented were carefully reviewed and selected from numerous submissions. Among the topics addressed are triangulated surface parameterization, bifurcation structures, control vertex computation, polyhedral surfaces, watermarking 3D polygonal meshed, subdivision surfaces, surface reconstruction, vector transport, shape from shading, surface height recovery, algebraic surfaces, box splines, the Plateau-Bezier problem, spline geometry, generative geometry, manifold representation, affine arithmetic, and PDE surfaces.