Tof Range Imaging Cameras

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TOF Range-Imaging Cameras

Author : Fabio Remondino,David Stoppa
Publisher : Springer Science & Business Media
Page : 240 pages
File Size : 41,9 Mb
Release : 2013-04-09
Category : Technology & Engineering
ISBN : 9783642275234

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TOF Range-Imaging Cameras by Fabio Remondino,David Stoppa Pdf

Today the cost of solid-state two-dimensional imagers has dramatically dropped, introducing low cost systems on the market suitable for a variety of applications, including both industrial and consumer products. However, these systems can capture only a two-dimensional projection (2D), or intensity map, of the scene under observation, losing a variable of paramount importance, i.e., the arrival time of the impinging photons. Time-Of-Flight (TOF) Range-Imaging (TOF) is an emerging sensor technology able to deliver, at the same time, depth and intensity maps of the scene under observation. Featuring different sensor resolutions, RIM cameras serve a wide community with a lot of applications like monitoring, architecture, life sciences, robotics, etc. This book will bring together experts from the sensor and metrology side in order to collect the state-of-art researchers in these fields working with RIM cameras. All the aspects in the acquisition and processing chain will be addressed, from recent updates concerning the photo-detectors, to the analysis of the calibration techniques, giving also a perspective onto new applications domains.

Timing Jitter in Time-of-Flight Range Imaging Cameras

Author : Gehan Anthonys
Publisher : Springer Nature
Page : 299 pages
File Size : 42,8 Mb
Release : 2022-03-11
Category : Technology & Engineering
ISBN : 9783030941598

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Timing Jitter in Time-of-Flight Range Imaging Cameras by Gehan Anthonys Pdf

This book explains how depth measurements from the Time-of-Flight (ToF) range imaging cameras are influenced by the electronic timing-jitter. The author presents jitter extraction and measurement techniques for any type of ToF range imaging cameras. The author mainly focuses on ToF cameras that are based on the amplitude modulated continuous wave (AMCW) lidar techniques that measure the phase difference between the emitted and reflected light signals. The book discusses timing-jitter in the emitted light signal, which is sensible since the light signal of the camera is relatively straightforward to access. The specific types of jitter that present on the light source signal are investigated throughout the book. The book is structured across three main sections: a brief literature review, jitter measurement, and jitter influence in AMCW ToF range imaging.

Timing Jitter in Time-of-Flight Range Imaging Cameras

Author : Gehan Anthonys
Publisher : Unknown
Page : 0 pages
File Size : 47,7 Mb
Release : 2022
Category : Electronic
ISBN : 3030941604

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Timing Jitter in Time-of-Flight Range Imaging Cameras by Gehan Anthonys Pdf

This book explains how depth measurements from the Time-of-Flight (ToF) range imaging cameras are influenced by the electronic timing-jitter. The author presents jitter extraction and measurement techniques for any type of ToF range imaging cameras. The author mainly focuses on ToF cameras that are based on the amplitude modulated continuous wave (AMCW) lidar techniques that measure the phase difference between the emitted and reflected light signals. The book discusses timing-jitter in the emitted light signal, which is sensible since the light signal of the camera is relatively straightforward to access. The specific types of jitter that present on the light source signal are investigated throughout the book. The book is structured across three main sections: a brief literature review, jitter measurement, and jitter influence in AMCW ToF range imaging.

Time-of-Flight and Depth Imaging. Sensors, Algorithms and Applications

Author : Marcin Grzegorzek,Christian Theobalt,Reinhard Koch,Andreas Kolb
Publisher : Springer
Page : 319 pages
File Size : 43,7 Mb
Release : 2013-11-09
Category : Computers
ISBN : 9783642449642

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Time-of-Flight and Depth Imaging. Sensors, Algorithms and Applications by Marcin Grzegorzek,Christian Theobalt,Reinhard Koch,Andreas Kolb Pdf

Cameras for 3D depth imaging, using either time-of-flight (ToF) or structured light sensors, have received a lot of attention recently and have been improved considerably over the last few years. The present techniques make full-range 3D data available at video frame rates, and thus pave the way for a much broader application of 3D vision systems. A series of workshops have closely followed the developments within ToF imaging over the years. Today, depth imaging workshops can be found at every major computer vision conference. The papers presented in this volume stem from a seminar on Time-of-Flight Imaging held at Schloss Dagstuhl in October 2012. They cover all aspects of ToF depth imaging, from sensors and basic foundations, to algorithms for low level processing, to important applications that exploit depth imaging. In addition, this book contains the proceedings of a workshop on Imaging New Modalities, which was held at the German Conference on Pattern Recognition in Saarbrücken, Germany, in September 2013. A state-of-the-art report on the Kinect sensor and its applications is followed by two reports on local and global ToF motion compensation and a novel depth capture system using a plenoptic multi-lens multi-focus camera sensor.

Time-of-Flight Cameras

Author : Miles Hansard,Seungkyu Lee,Ouk Choi,Radu Patrice Horaud
Publisher : Springer Science & Business Media
Page : 96 pages
File Size : 54,9 Mb
Release : 2012-11-06
Category : Computers
ISBN : 9781447146582

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Time-of-Flight Cameras by Miles Hansard,Seungkyu Lee,Ouk Choi,Radu Patrice Horaud Pdf

Time-of-flight (TOF) cameras provide a depth value at each pixel, from which the 3D structure of the scene can be estimated. This new type of active sensor makes it possible to go beyond traditional 2D image processing, directly to depth-based and 3D scene processing. Many computer vision and graphics applications can benefit from TOF data, including 3D reconstruction, activity and gesture recognition, motion capture and face detection. It is already possible to use multiple TOF cameras, in order to increase the scene coverage, and to combine the depth data with images from several colour cameras. Mixed TOF and colour systems can be used for computational photography, including full 3D scene modelling, as well as for illumination and depth-of-field manipulations. This work is a technical introduction to TOF sensors, from architectural and design issues, to selected image processing and computer vision methods.

Time-of-Flight and Structured Light Depth Cameras

Author : Pietro Zanuttigh,Giulio Marin,Carlo Dal Mutto,Fabio Dominio,Ludovico Minto,Guido Maria Cortelazzo
Publisher : Springer
Page : 355 pages
File Size : 45,9 Mb
Release : 2016-05-24
Category : Computers
ISBN : 9783319309736

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Time-of-Flight and Structured Light Depth Cameras by Pietro Zanuttigh,Giulio Marin,Carlo Dal Mutto,Fabio Dominio,Ludovico Minto,Guido Maria Cortelazzo Pdf

This book provides a comprehensive overview of the key technologies and applications related to new cameras that have brought 3D data acquisition to the mass market. It covers both the theoretical principles behind the acquisition devices and the practical implementation aspects of the computer vision algorithms needed for the various applications. Real data examples are used in order to show the performances of the various algorithms. The performance and limitations of the depth camera technology are explored, along with an extensive review of the most effective methods for addressing challenges in common applications. Applications covered in specific detail include scene segmentation, 3D scene reconstruction, human pose estimation and tracking and gesture recognition. This book offers students, practitioners and researchers the tools necessary to explore the potential uses of depth data in light of the expanding number of devices available for sale. It explores the impact of these devices on the rapidly growing field of depth-based computer vision.

Time-of-Flight Cameras and Microsoft KinectTM

Author : Carlo Dal Mutto,Pietro Zanuttigh,Guido M Cortelazzo
Publisher : Springer Science & Business Media
Page : 108 pages
File Size : 40,7 Mb
Release : 2012-03-27
Category : Technology & Engineering
ISBN : 9781461438076

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Time-of-Flight Cameras and Microsoft KinectTM by Carlo Dal Mutto,Pietro Zanuttigh,Guido M Cortelazzo Pdf

Time-of-Flight Cameras and Microsoft KinectTM closely examines the technology and general characteristics of time-of-flight range cameras, and outlines the best methods for maximizing the data captured by these devices. This book also analyzes the calibration issues that some end-users may face when using these type of cameras for research, and suggests methods for improving the real-time 3D reconstruction of dynamic and static scenes. Time-of-Flight Cameras and Microsoft KinectTM is intended for researchers and advanced-level students as a reference guide for time-of-flight cameras. Practitioners working in a related field will also find the book valuable.

Sensor Systems Simulations

Author : Willem Dirk van Driel,Oliver Pyper,Cornelia Schumann
Publisher : Springer
Page : 457 pages
File Size : 55,5 Mb
Release : 2019-06-18
Category : Technology & Engineering
ISBN : 9783030165772

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Sensor Systems Simulations by Willem Dirk van Driel,Oliver Pyper,Cornelia Schumann Pdf

This book describes for readers various technical outcomes from the EU-project IoSense. The authors discuss sensor integration, including LEDs, dust sensors, LIDAR for automotive driving and 8 more, demonstrating their use in simulations for the design and fabrication of sensor systems. Readers will benefit from the coverage of topics such as sensor technologies for both discrete and integrated innovative sensor devices, suitable for high volume production, electrical, mechanical, security and software resources for integration of sensor system components into IoT systems and IoT-enabling systems, and IoT sensor system reliability. Describes from component to system level simulation, how to use the available simulation techniques for reaching a proper design with good performance; Explains how to use simulation techniques such as Finite Elements, Multi-body, Dynamic, stochastics and many more in the virtual design of sensor systems; Demonstrates the integration of several sensor solutions (thermal, dust, occupancy, distance, awareness and more) into large-scale system solutions in several industrial domains (Lighting, automotive, transport and more); Includes state-of-the-art simulation techniques, both multi-scale and multi-physics, for use in the electronic industry.

High Performance CMOS Range Imaging

Author : Andreas Süss
Publisher : CRC Press
Page : 262 pages
File Size : 54,6 Mb
Release : 2016-03-24
Category : Computers
ISBN : 9781315643885

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High Performance CMOS Range Imaging by Andreas Süss Pdf

This work is dedicated to CMOS based imaging with the emphasis on the noise modeling, characterization and optimization in order to contribute to the design of high performance imagers in general and range imagers in particular. CMOS is known to be superior to CCD due to its flexibility in terms of integration capabilities, but typically has to be

Close-Range Photogrammetry and 3D Imaging

Author : Thomas Luhmann,Stuart Robson,Stephen Kyle,Jan Boehm
Publisher : Walter de Gruyter GmbH & Co KG
Page : 843 pages
File Size : 46,7 Mb
Release : 2019-11-18
Category : Science
ISBN : 9783110607253

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Close-Range Photogrammetry and 3D Imaging by Thomas Luhmann,Stuart Robson,Stephen Kyle,Jan Boehm Pdf

This is the third edition of the well-known guide to close-range photogrammetry. It provides a thorough presentation of the methods, mathematics, systems and applications which comprise the subject of close-range photogrammetry, which uses accurate imaging techniques to analyse the three-dimensional shape of a wide range of manufactured and natural objects.

Handbook of Research on Emerging Technologies for Digital Preservation and Information Modeling

Author : Ippolito, Alfonso,Cigola, Michela
Publisher : IGI Global
Page : 649 pages
File Size : 42,7 Mb
Release : 2016-09-12
Category : Language Arts & Disciplines
ISBN : 9781522506812

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Handbook of Research on Emerging Technologies for Digital Preservation and Information Modeling by Ippolito, Alfonso,Cigola, Michela Pdf

The effective use of technology offers numerous benefits in protecting cultural heritage. With the proper implementation of these tools, the management and conservation of artifacts and knowledge are better attained. The Handbook of Research on Emerging Technologies for Digital Preservation and Information Modeling is an authoritative resource for the latest research on the application of current innovations in the fields of architecture and archaeology to promote the conservation of cultural heritage. Highlighting a range of real-world applications and digital tools, this book is ideally designed for upper-level students, professionals, researchers, and academics interested in the preservation of cultures.

New Developments and Applications in Sensing Technology

Author : Subhas Chandra Mukhopadhyay,Aimé Lay-Ekuakille,Anton Fuchs
Publisher : Springer Science & Business Media
Page : 333 pages
File Size : 49,9 Mb
Release : 2011-01-22
Category : Technology & Engineering
ISBN : 9783642179433

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New Developments and Applications in Sensing Technology by Subhas Chandra Mukhopadhyay,Aimé Lay-Ekuakille,Anton Fuchs Pdf

This book has focussed on different aspects of smart sensors and sensing technology, i.e. intelligent measurement, information processing, adaptability, recalibration, data fusion, validation, high reliability and integration of novel and high performance sensors in the areas of magnetic, ultrasonic, vision and image sensing, wireless sensors and network, microfluidic, tactile, gyro, flow, surface acoustic wave, humidity and ultra-wide band. While future interest in this field is ensured by the constant supply of emerging modalities, techniques and engineering solutions, as well as an increasing need from aging structures, many of the basic concepts and strategies have already matured and now offer opportunities to build upon. The book has primarily been focussed for postgraduate and research students working on different aspects of design and developments of smart sensors and sensing technology.

Machine Vision and Navigation

Author : Oleg Sergiyenko,Wendy Flores-Fuentes,Paolo Mercorelli
Publisher : Springer Nature
Page : 851 pages
File Size : 48,9 Mb
Release : 2019-09-30
Category : Technology & Engineering
ISBN : 9783030225872

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Machine Vision and Navigation by Oleg Sergiyenko,Wendy Flores-Fuentes,Paolo Mercorelli Pdf

This book presents a variety of perspectives on vision-based applications. These contributions are focused on optoelectronic sensors, 3D & 2D machine vision technologies, robot navigation, control schemes, motion controllers, intelligent algorithms and vision systems. The authors focus on applications of unmanned aerial vehicles, autonomous and mobile robots, industrial inspection applications and structural health monitoring. Recent advanced research in measurement and others areas where 3D & 2D machine vision and machine control play an important role, as well as surveys and reviews about vision-based applications. These topics are of interest to readers from diverse areas, including electrical, electronics and computer engineering, technologists, students and non-specialist readers. • Presents current research in image and signal sensors, methods, and 3D & 2D technologies in vision-based theories and applications; • Discusses applications such as daily use devices including robotics, detection, tracking and stereoscopic vision systems, pose estimation, avoidance of objects, control and data exchange for navigation, and aerial imagery processing; • Includes research contributions in scientific, industrial, and civil applications.

Mixed Reality and Gamification for Cultural Heritage

Author : Marinos Ioannides,Nadia Magnenat-Thalmann,George Papagiannakis
Publisher : Springer
Page : 594 pages
File Size : 53,9 Mb
Release : 2017-04-26
Category : Computers
ISBN : 9783319496078

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Mixed Reality and Gamification for Cultural Heritage by Marinos Ioannides,Nadia Magnenat-Thalmann,George Papagiannakis Pdf

This volume on virtual and augmented reality (VR/AR) and gamification for cultural heritage offers an insightful introduction to the theories, development, recent applications and trends of the enabling technologies for mixed reality and gamified interaction in cultural heritage and creative industries in general. It has two main goals: serving as an introductory textbook to train beginning and experienced researchers in the field of interactive digital cultural heritage, and offering a novel platform for researchers in and across the culturally-related disciplines. To this end, it is divided into two sections following a pedagogical model developed by the focus group of the first EU Marie S. Curie Fellowship Initial Training Network on Digital Cultural Heritage (ITN-DCH): Section I describes recent advances in mixed reality enabling technologies, while section II presents the latest findings on interaction with 3D tangible and intangible digital cultural heritage. The sections include selected contributions from some of the most respected scholars, researchers and professionals in the fields of VR/AR, gamification, and digital heritage. This book is intended for all heritage professionals, researchers, lecturers and students who wish to explore the latest mixed reality and gamification technologies in the context of cultural heritage and creative industries. It pursues a pedagogic approach based on trainings, conferences, workshops and summer schools that the ITN-DCH fellows have been following in order to learn how to design next-generation virtual heritage applications, systems and services.

Remote Sensed Data and Processing Methodologies for 3D Virtual Reconstruction and Visualization of Complex Architectures

Author : Diego Gonzalez-Aguilera,Fabio Remondino,Pablo Rodríguez-Gonzálvez,Erica Nocerino
Publisher : MDPI
Page : 603 pages
File Size : 41,5 Mb
Release : 2018-09-28
Category : Electronic book
ISBN : 9783038422372

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Remote Sensed Data and Processing Methodologies for 3D Virtual Reconstruction and Visualization of Complex Architectures by Diego Gonzalez-Aguilera,Fabio Remondino,Pablo Rodríguez-Gonzálvez,Erica Nocerino Pdf

This book is a printed edition of the Special Issue "Remote Sensed Data and Processing Methodologies for 3D Virtual Reconstruction and Visualization of Complex Architectures" that was published in Remote Sensing