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Ausgehend von den feldtheoretischen Grundlagen wird für Licht als elektromagnetische Welle eine Theorie zur Lösung praxisrelevanter Probleme der hochbitratigen optischen Nachrichtenübertragung entwickelt. Durch einen Ansatz mit allen drei Komponenten des jeweiligen Feldvektors lassen sich in Form des erweiterten Jones- und Kohärenz-Matrizenkalküls Eliminationsmöglichkeiten für die nachteilige polarisationsabhängige Dämpfung, die Polarisationsmodendispersion sowie die störende Modenkopplung angeben. Die Beseitigung der genannten Nachteile erfolgt durch Beschaltung der optischen Baugruppen, z.B. der Lichtwellenleiter, mit optischen Transformationsnetzwerken, wobei zu deren Realisierung neue Synthese-Verfahren verwendet werden. Außerdem wird gezeigt, wie sich die entwickelte Theorie auch auf optische Stromsensoren zur Elimination der nachteilig auf den Faraday-Effekt wirkenden Doppelbrechung einsetzen lässt. Zur Anwendung der dargestellten Theorie wurden zahlreiche Erfindungsmeldungen eingereicht und einige Patente erteilt.
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Das vorliegende Buch gibt eine Einführung in die klassische Integralgeometrie und ihre praktischen Anwendungen in der Stereologie und der Bildrekonstruktion. Daher wird vor allem die elementare zweidimensionale Integralgeometrie und ihre praktisch bedeutsame Verallgemeinerung auf den dreidimensionalen Fall vorgestellt. Inhaltliche Schwerpunkte sind: Grundlagen der Konvexgeometrie, Integralgeometrie und Radon-Transformation. Zahlreiche anschauliche Beispiele und Anwendungen zeigen die grundlegende Bedeutung des Gebietes für Bildauswertungen in der Biologie, Medizin, Petrographie und Metallurgie. Jedes Kapitel enthält Aufgaben (mit Lösungen am Ende des Buches) die helfen, das Gelernte zu vertiefen. Umfangreiche biographische Notizen zu Integralgeometern und Stereologen runden das Buch ab. Ein grundlegendes, unverzichtbares und einzigartiges Werk für alle, die mit stereologischen Methoden in der Bildrekonstruktion arbeiten.
Optical data processing. --- Geometry. --- Pattern recognition. --- Image Processing and Computer Vision. --- Pattern Recognition. --- Pattern perception.
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Dieses Buch gibt eine Einführung in die Bildanalyse. Es werden neben der eigentlichen digitalen Bildverarbeitung auch die Objekterkennung in Bildern sowie die dreidimensionale Bildinterpretation behandelt. Die beiden letzten Gebiete spielen unter anderen in der autonomen mobilen Robotik eine wichtige Rolle. Es werden folgende Themen behandelt: • Bildverarbeitung • Morphologische Bildoperationen • Bildsegmentierung • Berechnung von Objektmerkmalen • Klassifikation • Dreidimensionale Bildinterpretation • Bewegungsanalyse aus Bildfolgen Zahlreiche Übungsaufgaben helfen, den Stoff zu vertiefen; viele detaillierte Abbildungen illustrieren das Gesagte.
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This book describes the latest research advances, innovations, and visions in the field of robotics as presented by leading researchers, engineers, and practitioners from around the world at the 14th International Conference on Intelligent Autonomous Systems (IAS-14), held in Shanghai, China in July 2016. The contributions amply demonstrate that robots, machines and systems are rapidly achieving intelligence and autonomy, attaining more and more capabilities such as mobility and manipulation, sensing and perception, reasoning, and decision-making. They cover a wide range of research results and applications, and particular attention is paid to the emerging role of autonomous robots and intelligent systems in industrial production, which reflects their maturity and robustness. The contributions were selected by means of a rigorous peer-review process and highlight many exciting and visionary ideas that will further galvanize the research community and spur novel research directions. The series of biennial IAS conferences, which began in 1986, represents a premiere event in the field of robotics.
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This book describes the latest research advances, innovations, and visions in the field of robotics as presented by leading researchers, engineers, and practitioners from around the world at the 14th International Conference on Intelligent Autonomous Systems (IAS-14), held in Shanghai, China in July 2016. The contributions amply demonstrate that robots, machines and systems are rapidly achieving intelligence and autonomy, attaining more and more capabilities such as mobility and manipulation, sensing and perception, reasoning, and decision-making. They cover a wide range of research results and applications, and particular attention is paid to the emerging role of autonomous robots and intelligent systems in industrial production, which reflects their maturity and robustness. The contributions were selected by means of a rigorous peer-review process and highlight many exciting and visionary ideas that will further galvanize the research community and spur novel research directions. The series of biennial IAS conferences, which began in 1986, represents a premiere event in the field of robotics.
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This book describes the latest research advances, innovations, and visions in the field of robotics as presented by leading researchers, engineers, and practitioners from around the world at the 14th International Conference on Intelligent Autonomous Systems (IAS-14), held in Shanghai, China in July 2016. The contributions amply demonstrate that robots, machines and systems are rapidly achieving intelligence and autonomy, attaining more and more capabilities such as mobility and manipulation, sensing and perception, reasoning, and decision-making. They cover a wide range of research results and applications, and particular attention is paid to the emerging role of autonomous robots and intelligent systems in industrial production, which reflects their maturity and robustness. The contributions were selected by means of a rigorous peer-review process and highlight many exciting and visionary ideas that will further galvanize the research community and spur novel research directions. The series of biennial IAS conferences, which began in 1986, represents a premiere event in the field of robotics.
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Dieses Buch bietet eine leicht verständliche Einführung für moderne Audio- und Videotechnik im Verbund mit Computersystemen. Der Leser mit technischem Grundverständnis wird mit dem klar strukturierten Stoff einen leichten Einstieg in komplexe Zusammenhänge finden. Die vielen technischen Tipps helfen jedoch auch erfahrenen Profis weiter. Aus dem Inhalt: Tontechnik-Grundlagen, Abtastung und Digitalisierung, räumliches Hören, Methoden der Datenkompression, MIDI-Standard und -Signale, digitale Audiomesstechnik, Videotechnik-Grundlagen, hochauflösende Videotechnik und 3D-Technik, moderne Wiedergabesysteme (VR-Brille, OLED-Bildschirme), reales Raumsehen (Stand der Technik), Chromakeying, Schnittsysteme, Animationen, Dateienformate. Der Autor Dieter Stotz hat jahrelange Erfahrung in Service und Support für Videografik und Animation und ist Autor einiger Bücher und vieler Fachartikel der Audio- und Videotechnik sowie der Elektronik. Er arbeitet heute im Bereich R&D für elektronische Messsysteme der Lebensmittelindustrie.
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The Mexican International Conference on Arti?cial Intelligence (MICAI) is aimedatpromotingresearchinarti?cialintelligence(AI)andcooperationamong Mexicanresearchersandtheirpeersworldwide. MICAIisorganizedbytheMe- canSocietyforArti?cialIntelligence (SMIA) incollaborationwiththe American Association for Arti?cial Intelligence (AAAI). After the success of the three previous biannual conferences, we are pleased to announce that MICAI conferences are now annual, and we present the p- ceedings of the 4th Mexican International Conference on Arti?cial Intelligence, MICAI 2005,held onNovember14-18,2005,inMonterrey,Mexico. This volume containsthe papersincludedinthemainconferenceprogram,whichwascomp- mentedby tutorials,workshops,andpostersessions,publishedinsupplementary proceedings. The proceedings of past MICAI conferences were also published in Springer'sLectureNotesinArti?cialIntelligence(LNAI)series,vols. 1793,2313, and 2972. Table1. Statistics of submissions and accepted papers by country/region 1 1 Authors Papers Authors Papers Country/Region Subm Accp Subm Accp Country/Region Subm Accp Subm Accp Algeria 2 - 0. 66 - Lithuania 3 1 1. 5 0. 50 Argentina 27 4 8. 66 1. 5 Malaysia 2 - 1 - Australia 7 - 2. 66 - Mexico 383 139 131. 91 47. 44 Brazil 48 14 15. 16 3. 66 Netherlands 3 2 1. 2 1 Bulgaria 1 1 0. 5 0. 5 New Zealand 4 4 1 1 Canada 13 4 4. 75 2 Norway 4 1 2. 33 1 Chile 14 10 6 4 Poland 8 2 3 1 China 288 65 107. 33 23. 66 Portugal 2 - 0. 5 - Colombia 1 - 1 - Romania 2 2 0. 5 0. 5 Cuba 6 - 1. 66 - Russia 10 3 7 1.
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This book systematically discusses the basic concepts, theories, research and latest trends in image fusion. It focuses on three image fusion categories – pixel, feature and decision – presenting various applications, such as medical imaging, remote sensing, night vision, robotics and autonomous vehicles. Further, it introduces readers to a new category: edge-preserving-based image fusion, and provides an overview of image fusion based on machine learning and deep learning. As such, it is a valuable resource for graduate students and scientists in the field of digital image processing and information fusion.
Optical data processing. --- Image Processing and Computer Vision. --- Optical computing --- Visual data processing --- Bionics --- Electronic data processing --- Integrated optics --- Photonics --- Computers --- Optical equipment
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The three-volume set LNCS 12305, 12306, and 12307 constitutes the refereed proceedings of the Third Chinese Conference on Pattern Recognition and Computer Vision, PRCV 2020, held virtually in Nanjing, China, in October 2020. The 158 full papers presented were carefully reviewed and selected from 402 submissions. The papers have been organized in the following topical sections: Part I: Computer Vision and Application, Part II: Pattern Recognition and Application, Part III: Machine Learning.
Optical data processing. --- Image Processing and Computer Vision. --- Optical computing --- Visual data processing --- Bionics --- Electronic data processing --- Integrated optics --- Photonics --- Computers --- Optical equipment
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