Two- and Three-dimensional Methods for Inspection and Metrology

Two- and Three-dimensional Methods for Inspection and Metrology PDF Author:
Publisher:
ISBN:
Category : Computer vision
Languages : en
Pages : 232

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Two- and Three-dimensional Methods for Inspection and Metrology

Two- and Three-dimensional Methods for Inspection and Metrology PDF Author:
Publisher:
ISBN:
Category : Computer vision
Languages : en
Pages : 232

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Handbook of Optical Dimensional Metrology

Handbook of Optical Dimensional Metrology PDF Author: Kevin Harding
Publisher: Taylor & Francis
ISBN: 1439854823
Category : Science
Languages : en
Pages : 497

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Book Description
Due to their speed, data density, and versatility, optical metrology tools play important roles in today's high-speed industrial manufacturing applications. Handbook of Optical Dimensional Metrology provides useful background information and practical examples to help readers understand and effectively use state-of-the-art optical metrology methods

Two- and Three-dimensional Vision Systems for Inspection, Control, and Metrology

Two- and Three-dimensional Vision Systems for Inspection, Control, and Metrology PDF Author: Bruce G. Batchelor
Publisher: SPIE-International Society for Optical Engineering
ISBN: 9780819451538
Category : Computers
Languages : en
Pages : 228

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Book Description
Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.

TOF Range-Imaging Cameras

TOF Range-Imaging Cameras PDF Author: Fabio Remondino
Publisher: Springer Science & Business Media
ISBN: 3642275230
Category : Technology & Engineering
Languages : en
Pages : 243

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Book Description
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.

Dynamic 3D Scene Analysis and Modeling with a Time-of-flight Camera

Dynamic 3D Scene Analysis and Modeling with a Time-of-flight Camera PDF Author: Ingo Schiller
Publisher: BoD – Books on Demand
ISBN: 3842371896
Category : Computers
Languages : en
Pages : 150

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Book Description
Viele Anwendungen des Maschinellen Sehens benötigen die automatische Analyse und Rekonstruktion von statischen und dynamischen Szenen. Deshalb ist die automatische Analyse von dreidimensionalen Szenen und Objekten ein Bereich der intensiv erforscht wird. Die meisten Ansätze konzentrieren sich auf die Rekonstruktion statischer Szenen, da die Rekonstruktion nicht-statischer Geometrien viel herausfordernder ist und voraussetzt, dass dreidimensionale Szeneninformation mit hoher zeitlicher Auflösung verfügbar ist. Statische Szenenanalyse wird beispielsweise in der autonomen Navigation, für die Überwachung und für die Erhaltung des Kulturerbes eingesetzt. Andererseits eröffnet die Analyse und Rekonstruktion nicht-statischer Geometrie viel mehr Möglichkeiten, nicht nur für die bereits erwähnten Anwendungen. In der Produktion von Medieninhalten für Film und Fernsehen kann die Analyse und die Aufnahme und Wiedergabe von vollständig dreidimensionalen Inhalten verwendet werden um neue Ansichten realer Szenen zu erzeugen oder echte Schauspieler durch animierte virtuelle Charaktere zu ersetzen. Die wichtigste Voraussetzung für die Analyse von dynamischen Inhalten ist die Verfügbarkeit von zuverlässigen dreidimensionalen Szeneninformationen. Um die Entfernung von Punkten in der Szene zu bestimmen wurden meistens Stereo-Verfahren eingesetzt, aber diese Verfahren benötigen viel Rechenzeit und erreichen in Echtzeit nicht die benötigte Qualität. In den letzten Jahren haben die so genannten Laufzeitkameras das Stadium der Prototypen verlassen und sind jetzt in der Lage dichte Tiefeninformationen in vernünftiger Qualität zu einem vernünftigen Preis zu liefern. Diese Arbeit untersucht die Eignung dieser Kameras für die Analyse nicht-statischer dreidimensionaler Szenen. Bevor eine Laufzeitkamera für die Analyse eingesetzt werden kann muss sie intern und extern kalibriert werden. Darüber hinaus leiden Laufzeitkameras an systematischen Fehlern bei der Entfernungsmessung, bedingt durch ihr

Two- and Three-dimensional Methods for Inspection and Metrology IV

Two- and Three-dimensional Methods for Inspection and Metrology IV PDF Author:
Publisher:
ISBN:
Category : Computer vision
Languages : en
Pages :

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Coded Optical Imaging

Coded Optical Imaging PDF Author: Jinyang Liang
Publisher: Springer Nature
ISBN: 3031390628
Category :
Languages : en
Pages : 697

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Sensor Systems Simulations

Sensor Systems Simulations PDF Author: Willem Dirk van Driel
Publisher: Springer
ISBN: 3030165779
Category : Technology & Engineering
Languages : en
Pages : 457

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Book Description
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.

ISTFA 2019: Proceedings of the 45th International Symposium for Testing and Failure Analysis

ISTFA 2019: Proceedings of the 45th International Symposium for Testing and Failure Analysis PDF Author: ASM International
Publisher: ASM International
ISBN: 1627082735
Category : Technology & Engineering
Languages : en
Pages : 540

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Book Description
The theme for the 2019 conference is Novel Computing Architectures. Papers will include discussions on the advent of Artificial Intelligence and the promise of quantum computing that are driving disruptive computing architectures; Neuromorphic chip designs on one hand, and Quantum Bits on the other, still in R&D, will introduce new computing circuitry and memory elements, novel materials, and different test methodologies. These novel computing architectures will require further innovation which is best achieved through a collaborative Failure Analysis community composed of chip manufacturers, tool vendors, and universities.

Three-dimensional and Unconventional Imaging for Industrial Inspection and Metrology

Three-dimensional and Unconventional Imaging for Industrial Inspection and Metrology PDF Author: Kevin G. Harding
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Computers
Languages : en
Pages : 436

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Book Description