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Motion Based Recognition
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Book Synopsis Motion-Based Recognition by : Mubarak Shah
Download or read book Motion-Based Recognition written by Mubarak Shah and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion-based recognition deals with the recognition of an object and/or its motion, based on motion in a series of images. In this approach, a sequence containing a large number of frames is used to extract motion information. The advantage is that a longer sequence leads to recognition of higher level motions, like walking or running, which consist of a complex and coordinated series of events. Unlike much previous research in motion, this approach does not require explicit reconstruction of shape from the images prior to recognition. This book provides the state-of-the-art in this rapidly developing discipline. It consists of a collection of invited chapters by leading researchers in the world covering various aspects of motion-based recognition including lipreading, gesture recognition, facial expression recognition, gait analysis, cyclic motion detection, and activity recognition. Audience: This volume will be of interest to researchers and post- graduate students whose work involves computer vision, robotics and image processing.
Book Synopsis Motion Tracking and Gesture Recognition by : Carlos Travieso-Gonzalez
Download or read book Motion Tracking and Gesture Recognition written by Carlos Travieso-Gonzalez and published by BoD – Books on Demand. This book was released on 2017-07-12 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the technological advances allow developing many applications on different fields. In this book Motion Tracking and Gesture Recognition, two important fields are shown. Motion tracking is observed by a hand-tracking system for surgical training, an approach based on detection of dangerous situation by the prediction of moving objects, an approach based on human motion detection results and preliminary environmental information to build a long-term context model to describe and predict human activities, and a review about multispeaker tracking on different modalities. On the other hand, gesture recognition is shown by a gait recognition approach using Kinect sensor, a study of different methodologies for studying gesture recognition on depth images, and a review about human action recognition and the details about a particular technique based on a sensor of visible range and with depth information.
Author :Md. Atiqur Rahman Ahad Publisher :Springer Science & Business Media ISBN 13 :1447147308 Total Pages :132 pages Book Rating :4.4/5 (471 download)
Book Synopsis Motion History Images for Action Recognition and Understanding by : Md. Atiqur Rahman Ahad
Download or read book Motion History Images for Action Recognition and Understanding written by Md. Atiqur Rahman Ahad and published by Springer Science & Business Media. This book was released on 2012-12-28 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human action analysis and recognition is a relatively mature field, yet one which is often not well understood by students and researchers. The large number of possible variations in human motion and appearance, camera viewpoint, and environment, present considerable challenges. Some important and common problems remain unsolved by the computer vision community. However, many valuable approaches have been proposed over the past decade, including the motion history image (MHI) method. This method has received significant attention, as it offers greater robustness and performance than other techniques. This work presents a comprehensive review of these state-of-the-art approaches and their applications, with a particular focus on the MHI method and its variants.
Book Synopsis Human Motion Sensing and Recognition by : Honghai Liu
Download or read book Human Motion Sensing and Recognition written by Honghai Liu and published by Springer. This book was released on 2017-05-11 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to the latest exciting advances in human motion sensing and recognition, from the theoretical development of fuzzy approaches to their applications. The topics covered include human motion recognition in 2D and 3D, hand motion analysis with contact sensors, and vision-based view-invariant motion recognition, especially from the perspective of Fuzzy Qualitative techniques. With the rapid development of technologies in microelectronics, computers, networks, and robotics over the last decade, increasing attention has been focused on human motion sensing and recognition in many emerging and active disciplines where human motions need to be automatically tracked, analyzed or understood, such as smart surveillance, intelligent human-computer interaction, robot motion learning, and interactive gaming. Current challenges mainly stem from the dynamic environment, data multi-modality, uncertain sensory information, and real-time issues. These techniques are shown to effectively address the above challenges by bridging the gap between symbolic cognitive functions and numerical sensing & control tasks in intelligent systems. The book not only serves as a valuable reference source for researchers and professionals in the fields of computer vision and robotics, but will also benefit practitioners and graduates/postgraduates seeking advanced information on fuzzy techniques and their applications in motion analysis.
Book Synopsis Universal Motion-based Control and Motion Recognition by : Mingyu Chen
Download or read book Universal Motion-based Control and Motion Recognition written by Mingyu Chen and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this dissertation, we propose a universal motion-based control framework that supports general functionalities on 2D and 3D user interfaces with a single integrated design. We develop a hybrid framework of optical and inertial sensing technologies to track 6-DOF (degrees of freedom) motion of a handheld device, which includes the explicit 6-DOF (position and orientation in the global coordinates) and the implicit 6-DOF (acceleration and angular speed in the device-wise coordinates). Motion recognition is another key function of the universal motion-based control and contains two parts: motion gesture recognition and air-handwriting recognition. The interaction technique of each task is carefully designed to follow a consistent mental model and ensure the usability. The universal motion-based control achieves seamless integration of 2D and 3D interactions, motion gestures, and air-handwriting. Motion recognition by itself is a challenging problem. For motion gesture recognition, we propose a normalization procedure to effectively address the large in-class motion variations among users. The main contribution is the investigation of the relative effectiveness of various feature dimensions (of tracking signals) for motion gesture recognition in both user-dependent and user-independent cases. For air-handwriting recognition, we first develop a strategy to model air-handwriting with basic elements of characters and ligatures. Then, we build word-based and letter-based decoding word networks for air-handwriting recognition. Moreover, we investigate the detection and recognition of air-fingerwriting as an extension to air-handwriting. To complete the evaluation of air-handwriting, we conduct usability study to support that air-handwriting is suitable for text input on a motion-based user interface.
Book Synopsis Machine Learning for Vision-Based Motion Analysis by : Liang Wang
Download or read book Machine Learning for Vision-Based Motion Analysis written by Liang Wang and published by Springer Science & Business Media. This book was released on 2010-11-18 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques of vision-based motion analysis aim to detect, track, identify, and generally understand the behavior of objects in image sequences. With the growth of video data in a wide range of applications from visual surveillance to human-machine interfaces, the ability to automatically analyze and understand object motions from video footage is of increasing importance. Among the latest developments in this field is the application of statistical machine learning algorithms for object tracking, activity modeling, and recognition. Developed from expert contributions to the first and second International Workshop on Machine Learning for Vision-Based Motion Analysis, this important text/reference highlights the latest algorithms and systems for robust and effective vision-based motion understanding from a machine learning perspective. Highlighting the benefits of collaboration between the communities of object motion understanding and machine learning, the book discusses the most active forefronts of research, including current challenges and potential future directions. Topics and features: provides a comprehensive review of the latest developments in vision-based motion analysis, presenting numerous case studies on state-of-the-art learning algorithms; examines algorithms for clustering and segmentation, and manifold learning for dynamical models; describes the theory behind mixed-state statistical models, with a focus on mixed-state Markov models that take into account spatial and temporal interaction; discusses object tracking in surveillance image streams, discriminative multiple target tracking, and guidewire tracking in fluoroscopy; explores issues of modeling for saliency detection, human gait modeling, modeling of extremely crowded scenes, and behavior modeling from video surveillance data; investigates methods for automatic recognition of gestures in Sign Language, and human action recognition from small training sets. Researchers, professional engineers, and graduate students in computer vision, pattern recognition and machine learning, will all find this text an accessible survey of machine learning techniques for vision-based motion analysis. The book will also be of interest to all who work with specific vision applications, such as surveillance, sport event analysis, healthcare, video conferencing, and motion video indexing and retrieval.
Book Synopsis Human Motion - Understanding, Modeling, Capture and Animation by : Ahmed Elgammal
Download or read book Human Motion - Understanding, Modeling, Capture and Animation written by Ahmed Elgammal and published by Springer. This book was released on 2007-11-15 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second Workshop on Human Motion, HumanMotion 2007, held in Rio de Janeiro, Brazil October 2007 in conjunction with ICCV 2007. The 22 revised full papers presented were carefully reviewed and selected from 38 submissions. The papers are organized in topical sections on motion capture and pose estimation, body and limb tracking and segmentation and activity recognition.
Book Synopsis Comparison of Motion-based Approaches for Multi-modal Action and Gesture Recognition from RGB-D. by : Hugo Bertiche Argila
Download or read book Comparison of Motion-based Approaches for Multi-modal Action and Gesture Recognition from RGB-D. written by Hugo Bertiche Argila and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Automatic action and gesture recognition research field has growth in interest over the last few years. Action recognition can be understood as the automatic classification of generic human actions or activities, such as walking, reading, jumping, etc. while gesture recognition focuses on the analysis of more concrete movements, usually from the upper body, which have a meaning by their own, as waving, saluting, negating, etc. Such interest on the domain comes mainly from its many applications, which include, human-computer interaction, ambient assisted living systems, health care monitoring systems, surveillance, communications, entertainment, etc. This concrete domain shares many similarities with object recognition from still images, nevertheless, it has shown a special characteristic that turns it into a very challenging task. That is, the temporal evolution of actions and gestures. The scenario that is found nowadays into the author's community is a competition on finding out how to deal with this extra dimensionality. Therefore, the project starts with an exhaustive state-of-the-art analysis, where the most common approaches for dealing with time are summarized. Hand-crafted features rely on the extension of 2D descriptors, such as HoG or SIFT to a third dimension (time) and also the definition of descriptors based on motion features, such as optical flow or scene flow, meanwhile, deep learning models can be categorized into four non-mutually exclusive categories according on how they deal with time: 2D CNNs that perform recognition on still images from videos, averaging results for each of them, 2D CNNs applied over motion features, 3D CNNs able to compute 3D convolutions over 2 spatial dimension and 1 temporal dimension and neural networks which can model temporal evolution, such as RNN and LSTM. After reviewing the literature, a selection and testing of some of this methods is performed to find the direction in which should point the future research on the domain. Additionally, the recent increase on availability of depth sensors (Microsoft's Kinnect V1 and V2) allow the exploration of multi-modal techniques that take advantage of multiple data sources (RGB and depth). The domain's background has shown how many algorithms can benefit from this extra modality, by itself or combining with classical RGB. For these reasons, it is mandatory to test as well techniques that rely on multi-modal data, to do so, one of the algorithms selected has been modified to use both, RGB data and depth maps. Hand-crafted algorithms still compete with deep learning approaches in this challenging domain, as neural networks require a much higher complexity to deal with the extra temporal dimension, which implies an increase of the number of parameters to learn by the model, therefore, larger datasets and computational resources are necessary, nevertheless, for this domain, datasets are still sparse and few, that is why many authors propose different workarounds, like pre-training on image recognition datasets or multi-task learning that allows the models to learn from several datasets at once. Due to this situation, the algorithms tested into the scope of this project are of both types, hand-crafted features and deep based models. Also, a late fusion strategy is tested to see how well can be combined the results of both kind of approaches. Finally, the results obtained are compared with other state-of-the-art techniques applied over the same datasets along with a conclusion on the topic.
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. This book was released on 2007-06-06 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on Computer Vision/Computer Graphics collaboration techniques involving image analysis/synthesis approaches MIRAGE 2007, held in Rocquencourt, France, in March 2007. The 55 revised full cover foundational, methodological, and application issues.
Book Synopsis Motion Based Recognition by : Roman Goldenberg
Download or read book Motion Based Recognition written by Roman Goldenberg and published by . This book was released on 2002 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Audio- and Video-Based Biometric Person Authentication by : Josef Bigun
Download or read book Audio- and Video-Based Biometric Person Authentication written by Josef Bigun and published by Springer. This book was released on 2003-05-15 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on Audio- and Video-Based Biometric Person Authentication, AVBPA 2001, held in Halmstad, Sweden in June 2001.The 51 revised papers presented together with three invited papers were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on face as biometrics; face image processing; speech as biometrics and speech processing; fingerprints as biometrics; gait as biometrics; and hand, signature, and iris as biometrics.
Book Synopsis Appearance-based Motion Recognition of Human Actions by : James William Davis
Download or read book Appearance-based Motion Recognition of Human Actions written by James William Davis and published by . This book was released on 1996 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Motion Tracking and Gesture Recognition by :
Download or read book Motion Tracking and Gesture Recognition written by and published by . This book was released on 19?? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Appearance-based Motion Recognition of Human Actions by :
Download or read book Appearance-based Motion Recognition of Human Actions written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: By James William Davis.
Book Synopsis Human Behavior Recognition Technologies by : Hans Werner Güsgen
Download or read book Human Behavior Recognition Technologies written by Hans Werner Güsgen and published by . This book was released on 2013 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book takes an insightful glance into the applications and dependability of behavior detection and looks into the social, ethical, and legal implications of these areas"--Provided by publisher.
Book Synopsis Computer Vision - ECCV 2008 by : David Hutchison
Download or read book Computer Vision - ECCV 2008 written by David Hutchison and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The four-volume set comprising LNCS volumes 5302/5303/5304/5305 constitutes the refereed proceedings of the 10th European Conference on Computer Vision, ECCV 2008, held in Marseille, France, in October 2008. The 243 revised papers presented were carefully reviewed and selected from a total of 871 papers submitted. The four books cover the entire range of current issues in computer vision. The papers are organized in topical sections on recognition, stereo, people and face recognition, object tracking, matching, learning and features, MRFs, segmentation, computational photography and active reconstruction.
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :1522552057 Total Pages :2494 pages Book Rating :4.5/5 (225 download)
Book Synopsis Computer Vision: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources
Download or read book Computer Vision: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2018-02-02 with total page 2494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fields of computer vision and image processing are constantly evolving as new research and applications in these areas emerge. Staying abreast of the most up-to-date developments in this field is necessary in order to promote further research and apply these developments in real-world settings. Computer Vision: Concepts, Methodologies, Tools, and Applications is an innovative reference source for the latest academic material on development of computers for gaining understanding about videos and digital images. Highlighting a range of topics, such as computational models, machine learning, and image processing, this multi-volume book is ideally designed for academicians, technology professionals, students, and researchers interested in uncovering the latest innovations in the field.
