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Biblioteca

MARC Lista (tabellare)
Optical Network Design and Modeling [[electronic resource] ] : 23rd IFIP WG 6.10 International Conference, ONDM 2019, Athens, Greece, May 13–16, 2019, Proceedings / / edited by Anna Tzanakaki, Manos Varvarigos, Raul Muñoz, Reza Nejabati, Noboru Yoshikane, Markos Anastasopoulos, Johann Marquez-Barja
Optical Network Design and Modeling [[electronic resource] ] : 23rd IFIP WG 6.10 International Conference, ONDM 2019, Athens, Greece, May 13–16, 2019, Proceedings / / edited by Anna Tzanakaki, Manos Varvarigos, Raul Muñoz, Reza Nejabati, Noboru Yoshikane, Markos Anastasopoulos, Johann Marquez-Barja
Edizione [1st ed. 2020.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020
Descrizione fisica 1 online resource (XVI, 661 p. 392 illus., 261 illus. in color.)
Disciplina 621.381045
Collana Computer Communication Networks and Telecommunications
Soggetto topico Computer communication systems
Data structures (Computer science)
Software engineering
Computer Communication Networks
Data Structures and Information Theory
Software Engineering/Programming and Operating Systems
Computer Hardware
ISBN 3-030-38085-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-996418212403316
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Optical Network Design and Modeling [[electronic resource] ] : 23rd IFIP WG 6.10 International Conference, ONDM 2019, Athens, Greece, May 13–16, 2019, Proceedings / / edited by Anna Tzanakaki, Manos Varvarigos, Raul Muñoz, Reza Nejabati, Noboru Yoshikane, Markos Anastasopoulos, Johann Marquez-Barja
Optical Network Design and Modeling [[electronic resource] ] : 23rd IFIP WG 6.10 International Conference, ONDM 2019, Athens, Greece, May 13–16, 2019, Proceedings / / edited by Anna Tzanakaki, Manos Varvarigos, Raul Muñoz, Reza Nejabati, Noboru Yoshikane, Markos Anastasopoulos, Johann Marquez-Barja
Edizione [1st ed. 2020.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020
Descrizione fisica 1 online resource (XVI, 661 p. 392 illus., 261 illus. in color.)
Disciplina 621.381045
Collana Computer Communication Networks and Telecommunications
Soggetto topico Computer communication systems
Data structures (Computer science)
Software engineering
Computer Communication Networks
Data Structures and Information Theory
Software Engineering/Programming and Operating Systems
Computer Hardware
ISBN 3-030-38085-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910380759803321
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Optical network design and modeling : 11th International IFIP-TC6 Conference, ONDM 2007, Athens, Greece, May 29-31, 2007, proceedings / / Ioannis Tomkos [and four others] (editors)
Optical network design and modeling : 11th International IFIP-TC6 Conference, ONDM 2007, Athens, Greece, May 29-31, 2007, proceedings / / Ioannis Tomkos [and four others] (editors)
Edizione [1st ed. 2007.]
Pubbl/distr/stampa Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [2007]
Descrizione fisica 1 online resource (XI, 460 p.)
Disciplina 621.381045
Collana Lecture notes in computer science
Soggetto topico Optical communications
Computer networks
Fiber optics
Optoelectronics
ISBN 3-540-72731-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Performance Comparison of Multi-wavelength Conversion Using SOA-MZI and DSF for Optical Wavelength Multicast -- 80Gb/s Multi-wavelength Optical Packet Switching Using PLZT Switch -- 2x2 Bismuth-Oxide-Fiber Based Crossbar Switch for All-Optical Switching Architectures -- Impact of Transient Response of Erbium-Doped Fiber Amplifier for OPS/WDM and Its Mitigation -- Mutual Impact of Physical Impairments and Grooming in Multilayer Networks -- Impairment Aware Based Routing and Wavelength Assignment in Transparent Long Haul Networks -- MatPlanWDM: An Educational Tool for Network Planning in Wavelength-Routing Networks -- Centralized vs. Distributed Approaches for Encompassing Physical Impairments in Transparent Optical Networks -- All-Optical Signal Processing Subsystems Based on Highly Non-linear Fibers and Their Limitations for Networking Applications -- A Low Cost Migration Path Towards Next Generation Fiber-To-The-Home Networks -- Securing Passive Optical Networks Against Signal Injection Attacks -- Novel Passive Optical Switching Using Shared Electrical Buffer and Wavelength Converter -- 160 Gbps Simulation of a Quantum Dot Semiconductor Optical Amplifier Based Optical Buffer -- SIP Based OBS networks for Grid Computing -- Job Demand Models for Optical Grid Research -- Experimental Implementation of Grid Enabled ASON/GMPLS Networks -- Reservation Techniques in an OpMiGua Node -- R & Ds for 21st Century Photonic Network in Japan -- Optical Burst Switching Network Testbed -- TCP Traffic Analysis for Timer-Based Burstifiers in OBS Networks -- TCP Performance Experiment on LOBS Network Testbed -- Improvement of TCP Performance over Optical Burst Switching Networks -- Routing Optimization in Optical Burst Switching Networks -- Performance Analysis of Routing Algorithms for Optical Burst Switching -- Transport Plane Resource Discovery Mechanisms for ASON/GMPLS Meshed Transport Networks -- A Study of Connection Management Approaches for an Impairment-Aware Optical Control Plane -- An Automatic Model-Based Reconfiguration and Monitoring Mechanism for Flexible GMPLS-Based Optical Networking Testbeds -- Clustering for Hierarchical Traffic Grooming in Large Scale Mesh WDM Networks -- Grooming-Enhanced Multicast in Multilayer Networks -- MUPBED - Interworking Challenges in a Multi-Domain and Multi-Technology Network Environment -- Rule-Based Advertisement and Maintenance of Network State Information in Optical-Beared Heterogeneous Networks -- Enhanced Parallel Iterative Schedulers for IBWR Optical Packet Switches -- A New Algorithm for the Distributed RWA Problem in WDM Networks Using Ant Colony Optimization -- Optical IP Switching for Dynamic Traffic Engineering in Next-Generation Optical Networks -- An Efficient Virtual Topology Design and Traffic Engineering Scheme for IP/WDM Networks -- Optical Packet Buffers with Active Queue Management -- Segmentation-Based Path Switching Mechanism for Reduced Data Losses in OBS Networks -- Towards Efficient Optical Burst-Switched Networks without All-Optical Wavelength Converters -- New Assembly Techniques for Optical Burst Switched Networks Based on Traffic Prediction -- A Novel Burst Assembly Algorithm for Optical Burst Switched Networks Based on Learning Automata -- Fast and Effective Dimensioning Algorithm for End-to-End Optical Burst Switching Networks with ON-OFF Traffic Model -- Prudent Creditization Polling (PCP): A Novel Adaptive Polling Service for an EPON -- Adaptive Moblile Spot Diffusing Transmiter for an Indoor Optical Wireless System -- Extra Window Scheme for Dynamic Bandwidth Allocation in EPON -- Cost Versus Flexibility of Different Capacity Leasing Approaches on the Optical Network Layer -- A Bayesian Decision Theory Approach for the Techno-Economic Analysis of an All-Optical Router -- Regenerator Placement with Guaranteed Connectivity in Optical Networks -- Optimal Routing for Minimum Wavelength Requirements in End-to-End Optical Burst Switching Rings.
Record Nr. UNINA-9910484915503321
Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [2007]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Optical network design and modeling : 11th International IFIP-TC6 Conference, ONDM 2007, Athens, Greece, May 29-31, 2007, proceedings / / Ioannis Tomkos [and four others] (editors)
Optical network design and modeling : 11th International IFIP-TC6 Conference, ONDM 2007, Athens, Greece, May 29-31, 2007, proceedings / / Ioannis Tomkos [and four others] (editors)
Edizione [1st ed. 2007.]
Pubbl/distr/stampa Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [2007]
Descrizione fisica 1 online resource (XI, 460 p.)
Disciplina 621.381045
Collana Lecture notes in computer science
Soggetto topico Optical communications
Computer networks
Fiber optics
Optoelectronics
ISBN 3-540-72731-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Performance Comparison of Multi-wavelength Conversion Using SOA-MZI and DSF for Optical Wavelength Multicast -- 80Gb/s Multi-wavelength Optical Packet Switching Using PLZT Switch -- 2x2 Bismuth-Oxide-Fiber Based Crossbar Switch for All-Optical Switching Architectures -- Impact of Transient Response of Erbium-Doped Fiber Amplifier for OPS/WDM and Its Mitigation -- Mutual Impact of Physical Impairments and Grooming in Multilayer Networks -- Impairment Aware Based Routing and Wavelength Assignment in Transparent Long Haul Networks -- MatPlanWDM: An Educational Tool for Network Planning in Wavelength-Routing Networks -- Centralized vs. Distributed Approaches for Encompassing Physical Impairments in Transparent Optical Networks -- All-Optical Signal Processing Subsystems Based on Highly Non-linear Fibers and Their Limitations for Networking Applications -- A Low Cost Migration Path Towards Next Generation Fiber-To-The-Home Networks -- Securing Passive Optical Networks Against Signal Injection Attacks -- Novel Passive Optical Switching Using Shared Electrical Buffer and Wavelength Converter -- 160 Gbps Simulation of a Quantum Dot Semiconductor Optical Amplifier Based Optical Buffer -- SIP Based OBS networks for Grid Computing -- Job Demand Models for Optical Grid Research -- Experimental Implementation of Grid Enabled ASON/GMPLS Networks -- Reservation Techniques in an OpMiGua Node -- R & Ds for 21st Century Photonic Network in Japan -- Optical Burst Switching Network Testbed -- TCP Traffic Analysis for Timer-Based Burstifiers in OBS Networks -- TCP Performance Experiment on LOBS Network Testbed -- Improvement of TCP Performance over Optical Burst Switching Networks -- Routing Optimization in Optical Burst Switching Networks -- Performance Analysis of Routing Algorithms for Optical Burst Switching -- Transport Plane Resource Discovery Mechanisms for ASON/GMPLS Meshed Transport Networks -- A Study of Connection Management Approaches for an Impairment-Aware Optical Control Plane -- An Automatic Model-Based Reconfiguration and Monitoring Mechanism for Flexible GMPLS-Based Optical Networking Testbeds -- Clustering for Hierarchical Traffic Grooming in Large Scale Mesh WDM Networks -- Grooming-Enhanced Multicast in Multilayer Networks -- MUPBED - Interworking Challenges in a Multi-Domain and Multi-Technology Network Environment -- Rule-Based Advertisement and Maintenance of Network State Information in Optical-Beared Heterogeneous Networks -- Enhanced Parallel Iterative Schedulers for IBWR Optical Packet Switches -- A New Algorithm for the Distributed RWA Problem in WDM Networks Using Ant Colony Optimization -- Optical IP Switching for Dynamic Traffic Engineering in Next-Generation Optical Networks -- An Efficient Virtual Topology Design and Traffic Engineering Scheme for IP/WDM Networks -- Optical Packet Buffers with Active Queue Management -- Segmentation-Based Path Switching Mechanism for Reduced Data Losses in OBS Networks -- Towards Efficient Optical Burst-Switched Networks without All-Optical Wavelength Converters -- New Assembly Techniques for Optical Burst Switched Networks Based on Traffic Prediction -- A Novel Burst Assembly Algorithm for Optical Burst Switched Networks Based on Learning Automata -- Fast and Effective Dimensioning Algorithm for End-to-End Optical Burst Switching Networks with ON-OFF Traffic Model -- Prudent Creditization Polling (PCP): A Novel Adaptive Polling Service for an EPON -- Adaptive Moblile Spot Diffusing Transmiter for an Indoor Optical Wireless System -- Extra Window Scheme for Dynamic Bandwidth Allocation in EPON -- Cost Versus Flexibility of Different Capacity Leasing Approaches on the Optical Network Layer -- A Bayesian Decision Theory Approach for the Techno-Economic Analysis of an All-Optical Router -- Regenerator Placement with Guaranteed Connectivity in Optical Networks -- Optimal Routing for Minimum Wavelength Requirements in End-to-End Optical Burst Switching Rings.
Record Nr. UNISA-996465654903316
Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [2007]
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Optical semiconductor devices / Mitsuo Fukuda
Optical semiconductor devices / Mitsuo Fukuda
Autore FUKUDA, Mitsuo
Pubbl/distr/stampa New York [etc.] : J. Wiley, 1998
Descrizione fisica XVI, 422 p. ; 24 cm
Disciplina 621.381045
Soggetto topico Semiconduttori
Optoelettronica
ISBN 0-771-14959-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-990000311970203316
FUKUDA, Mitsuo  
New York [etc.] : J. Wiley, 1998
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Optical waveguiding and applied photonics : technological aspects, experimental issue approaches and measurements / Aimé Lay-Ekuakille
Optical waveguiding and applied photonics : technological aspects, experimental issue approaches and measurements / Aimé Lay-Ekuakille
Autore Lay-Ekuakille, Aimé
Pubbl/distr/stampa New York : Springer, 2013
Descrizione fisica x, 152 p. : ill. (some color) ; 24 cm
Disciplina 621.381045
Collana Lecture Notes in Nanoscale Science and Technology ; v.10
Soggetto topico Optoelectronics
Wave guides
ISBN 9781461459583
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991002900619707536
Lay-Ekuakille, Aimé  
New York : Springer, 2013
Materiale a stampa
Lo trovi qui: Univ. del Salento
Opac: Controlla la disponibilità qui
Optoelectronic devices and properties / / edited by Oleg Sergiyenko
Optoelectronic devices and properties / / edited by Oleg Sergiyenko
Pubbl/distr/stampa Rijeka, Croatia : , : Intech, , [2011]
Descrizione fisica 1 online resource (676 pages) : illustrations
Disciplina 621.381045
Soggetto topico Optoelectronic devices
ISBN 953-51-4906-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910137718503321
Rijeka, Croatia : , : Intech, , [2011]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Optoelectronic devices in robotic systems / / Oleg Sergiyenko, editor
Optoelectronic devices in robotic systems / / Oleg Sergiyenko, editor
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2022]
Descrizione fisica 1 online resource (378 pages) : illustrations
Disciplina 621.381045
Soggetto topico Optoelectronic devices
Robotics
Optical detectors
ISBN 9783031097911
9783031097904
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- An Overview of Optoelectronic Devices in Robotic Systems -- Acknowledgments -- Contents -- Editors and Contributors -- About the Authors -- Contributors -- Abbreviations -- 3D Model-Based Tracking of Puppet in Depth Images for the Dynamic Video-Mapping of Its Suit -- 1 Introduction -- 1.1 Motivation -- 1.2 Related Works -- 1.3 Real-Time Estimation of Every Puppet DoF -- 1.4 Chapter Outline -- 2 Video-Mapping Setup Modeling and Calibration -- 2.1 Geometrical Modeling -- 2.2 Calibration -- 2.2.1 RGBD Camera Calibration -- 2.2.2 Video-Projector Calibration -- 3 Silhouette-Based Visual Tracking -- 3.1 3D Model Silhouette Computation -- 3.2 Silhouette Samples Tracking -- 3.3 Pose Computation -- 3.4 Joint Angles Computation -- 3.5 Solving the 3D Pose and Joint Angles Together -- 4 Puppet Dynamic Video-Mapping Demonstrations -- 4.1 Hardware Setup and Software -- 4.2 Video-Mapping -- 4.3 Dynamic Video-Mapping -- 4.3.1 Rigid Puppet -- 4.3.2 Articulated Puppet -- 4.3.3 Video -- 5 Discussion -- 6 Conclusion -- References -- Aerial Robotics for Precision Agriculture: Weeds Detection Through UAV and Machine Vision -- 1 Introduction -- 2 Monitoring Scenario -- 3 Aerial Robotic System -- 3.1 UAV -- 3.2 RGB, Multispectral, and Hyperspectral Cameras and Laser Scanners -- 4 Computer Vision -- 4.1 Fully Convolutional Neural Networks -- 4.1.1 SegNet -- 4.1.2 U-Net -- 4.1.3 RefineNet with ResNet Backbone -- 4.2 Capsule Neural Networks -- 5 Edge Computing -- 5.1 Origin of Edge Computing -- 5.2 Edge Computing in Precision Agriculture -- 5.3 Edge Computing Hardware for Computer Vision Tasks -- 6 Conclusions -- References -- Zooming Assisted Stereo Matching -- 1 Introduction -- 2 Zoom-Stereo Image Formation -- 2.1 Image Rectification -- 3 Cost Aggregation -- 4 Experiments -- 5 Conclusion -- References -- ROS and Stereovision Collaborative System.
Abbreviations -- 1 Introduction -- 2 Background -- 2.1 Stereovision -- 2.1.1 Stereo System Array -- 2.1.2 Image Capture -- 2.1.3 Correspondence -- 2.1.4 Matching Algorithms -- 2.1.5 Disparity Map -- 2.1.6 Depth Map -- 2.1.7 Stereovision for Collaborative System -- 2.2 Rotational Optical Scanner -- 2.2.1 Aperture -- 2.2.2 Dynamic Triangulation -- 3 Optimization of ROS and Stereovision Combined Use -- 3.1 Collaborative System -- 3.1.1 High Data Volume -- 3.1.2 High Precision -- 3.1.3 Regions of Interest -- 3.1.4 Field of View Synchronization -- 3.1.5 Data Link for Depth Enrichment -- 3.1.6 Calibration -- 3.1.7 Depth Estimation Time -- 4 Summarized Description of Stereovision and ROS Cooperative Use -- 5 Solutions and Recommendations -- 6 Future Research Directions -- 7 Conclusion -- Appendix A -- Appendix B -- References -- Self-attention for 2D Hand Pose Estimation -- 1 Robots and Humanity -- 2 Human Pose Estimation -- 2.1 Notable Approaches -- 2.1.1 Two-Stage Pipelines -- 2.1.2 Single-Stage Pipelines -- 2.2 Methodology -- 2.2.1 Proposed Architecture -- 2.2.2 Stem -- 2.2.3 Blur Pooling -- 2.2.4 Visual Attention -- 2.2.5 Attention Augmented Inverted Bottleneck Block -- 2.2.6 Subsampling -- 2.3 Training Settings -- 3 Evaluation -- 3.1 Datasets -- 3.2 Ablation Studies -- 3.3 Comparative Results -- 4 Conclusions -- References -- Visual-Inertial Navigation Systems and Technologies -- Abbreviations -- 1 Introduction -- 2 VINS -- 3 Stereoscopic Vision Systems -- 4 Mobile Binocular Visual Inertial Odometry -- 5 Omnidirectional Visual-Inertial Navigation Systems -- 6 Laser Scanner Systems -- 7 LIDAR Odometry and Mapping -- 8 Surgical Navigation Robots -- 9 Conclusions -- References -- Development of a Doppler Anemometry Method for Diagnosing Two-Phase Flows in a Liquid Metal Medium -- Abbreviations -- 1 Introduction -- 2 Overview of Existing Methods.
2.1 Patent Review -- 2.2 Methods of Ultrasonic Diagnostics -- 2.2.1 Amplitude-Shadow Method -- 2.2.2 Time-of-Flight Method (Echo Method) -- 2.2.3 Doppler Method -- 2.3 Piezoceramic Transducers -- 3 Development of the Method of Ultrasonic Diagnostics of Two-Phase Flows in a Liquid Metal Medium -- 4 Development of Sensors Based on Piezoelectric Transducers -- 5 Experiments -- 6 Conclusion -- References -- 3D Reconstruction of Human Body Biometry -- 1 State of the Art -- 2 Geometric Reconstruction -- 2.1 Polygon Mesh -- 2.1.1 Representation of Meshes -- 2.2 Bezier Curves -- 2.2.1 Bezier Algorithm -- 2.2.2 Casteljau Algorithm -- 3 Volumetric Reconstruction -- 3.1 Voronoi Diagram -- 3.1.1 Divide and Conquer -- 3.1.2 Incremental Algorithm -- 3.2 Voxel Algorithm -- 3.2.1 Voxelization -- 3.2.2 Voxel-Based on a Neighborhood -- 3.2.3 Select Seed Voxel Groups and Neighborhood -- 4 Reconstruction of Human Body Surfaces -- 4.1 3D Spine Reconstruction -- 4.2 3D Chest Reconstruction -- 4.3 3D Face Reconstruction -- 4.4 3D Feet Reconstruction -- 4.5 3D Head Reconstruction -- 5 Human Body Modeling Approaches' Comparison -- 5.1 Measurements of Biometric Parameters -- 5.1.1 Deformities' Analysis in Foot -- 5.1.2 Deformities' Analysis in Chest -- 6 Technical Vision System for 3D Human Body Measurements -- 6.1 Dynamic Triangulation Principle -- 6.2 Positioning Laser and Scanning Aperture -- 6.3 3D Reconstruction in Point Cloud Captured by the TVS -- 7 Conclusion -- References -- Fuzzy Decision-Making for Intelligent Robotic System -- Abbreviations -- 1 Introduction -- 2 Fuzzy Expressions and Their Description in Automated Control Systems (ACS) -- 3 Individual Strategy Planning in ACS -- 4 Multistep Strategy Planning -- 5 Fuzzy Adaptive Robot Control Modeling -- 6 Conclusions -- References.
3D and 2D Visual Digital Technologies and Cultural Heritage Documentation for Conservation and Monitoring: A Critical Review and Assessment -- Abbreviations -- 1 Introduction and Scope -- 2 A Critical Review and Assessment of the Difference Between CH Terms Within Conservation and Monitoring: Surveying, Recording and Documentation -- 2.1 How Does One Define the Term CH Documentation in the Context of Conservation and Monitoring? -- 3 Critical Review, Assessment, and Investigation of 3D and 2D Visual Digital Technologies for CH Documentation and Project Team(s) Within Conservation and Monitoring -- 3.1 Visual and Photographic Inspection Techniques and Tools for CH Documentation -- 3.2 Who Is the CH Documentation Project Team(s?) -- 4 Discussion of Visual Digital CH Documentation Tools and Techniques, Sharing and Standards and Design Issues: Critical Evaluation -- 4.1 Is There a Need for Sharing and Documentation Standards or Guidelines? -- 4.2 Will Visual Digital Technology Completely Replace Traditional and More Labour-Intensive Methods for CH Documentation? -- 5 Summary and Concluding Remarks -- References -- Optoelectronic Navigation Systems of Autonomous Mobile Ground Robots in Non-deterministic Environment -- Abbreviations -- 1 Introduction -- 1.1 Machine Vision Systems in Robotics -- 1.2 Timing of Self-Positioning in Robotics -- 1.3 Subtasks in Mobile Robotic Navigation -- 2 Mobile Robot Navigation Approaches/Techniques -- 2.1 Popular Methods -- 2.1.1 Method of Decomposition of Cells -- 2.1.2 Artificial Potential Field (APF) Method -- 2.1.3 Roadmap Method (RM) -- 2.2 Perceptive Approach Algorithms -- 2.2.1 Genetic Algorithm (GA) -- 2.2.2 Cuckoo Search (CS) Algorithm -- 2.2.3 Shuffled Frog Leaping Algorithm (SFLA) -- 2.2.4 Ant Colony Optimization (ACO) -- 2.2.5 Bacterial Foraging Optimization (BFO) Algorithm.
2.2.6 Particle Swarm Optimization (PSO) -- 2.2.7 Neural Network (NN) -- 2.2.8 Firefly Algorithm (FA) -- 2.2.9 Fuzzy Logic (FL) -- 2.3 Other Miscellaneous Algorithms [OMA] -- 2.4 Methods to Solve Subtasks in Mobile Robotic Navigation -- 3 Fundamentals and Problems in Mobile Robotic Navigation -- 3.1 Practical Specialties of the 3D Laser Scanner Functioning -- 3.2 Problems of Laser Spot Shape Imperfections -- 3.3 Problems of MR Group -- 3.4 Scanning from Various Positions of the 3D Laser Scanner -- 3.5 Problems of Simultaneous Data Fusion of 3D Laser Scans -- 4 Strategy of Mobile Robot Navigation -- 4.1 Practical Specialties of the 3D Laser Scanner Functioning -- 4.2 Problems of Laser Spot Shape Imperfections -- 4.3 Onboard Robot Reference Clock Validation -- 4.4 Neural Networks' Application on 3D Measurement Error Decrease -- 4.5 TVS Functioning with a Variable Scanning Step for Faster Search -- 4.6 Path Planning for MR Navigation -- 5 Conclusions and Outlook -- References -- Index.
Record Nr. UNINA-9910624377503321
Cham, Switzerland : , : Springer, , [2022]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Optoelectronic devices in robotic systems / / Oleg Sergiyenko, editor
Optoelectronic devices in robotic systems / / Oleg Sergiyenko, editor
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2022]
Descrizione fisica 1 online resource (378 pages) : illustrations
Disciplina 621.381045
Soggetto topico Optoelectronic devices
Robotics
Optical detectors
ISBN 9783031097911
9783031097904
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- An Overview of Optoelectronic Devices in Robotic Systems -- Acknowledgments -- Contents -- Editors and Contributors -- About the Authors -- Contributors -- Abbreviations -- 3D Model-Based Tracking of Puppet in Depth Images for the Dynamic Video-Mapping of Its Suit -- 1 Introduction -- 1.1 Motivation -- 1.2 Related Works -- 1.3 Real-Time Estimation of Every Puppet DoF -- 1.4 Chapter Outline -- 2 Video-Mapping Setup Modeling and Calibration -- 2.1 Geometrical Modeling -- 2.2 Calibration -- 2.2.1 RGBD Camera Calibration -- 2.2.2 Video-Projector Calibration -- 3 Silhouette-Based Visual Tracking -- 3.1 3D Model Silhouette Computation -- 3.2 Silhouette Samples Tracking -- 3.3 Pose Computation -- 3.4 Joint Angles Computation -- 3.5 Solving the 3D Pose and Joint Angles Together -- 4 Puppet Dynamic Video-Mapping Demonstrations -- 4.1 Hardware Setup and Software -- 4.2 Video-Mapping -- 4.3 Dynamic Video-Mapping -- 4.3.1 Rigid Puppet -- 4.3.2 Articulated Puppet -- 4.3.3 Video -- 5 Discussion -- 6 Conclusion -- References -- Aerial Robotics for Precision Agriculture: Weeds Detection Through UAV and Machine Vision -- 1 Introduction -- 2 Monitoring Scenario -- 3 Aerial Robotic System -- 3.1 UAV -- 3.2 RGB, Multispectral, and Hyperspectral Cameras and Laser Scanners -- 4 Computer Vision -- 4.1 Fully Convolutional Neural Networks -- 4.1.1 SegNet -- 4.1.2 U-Net -- 4.1.3 RefineNet with ResNet Backbone -- 4.2 Capsule Neural Networks -- 5 Edge Computing -- 5.1 Origin of Edge Computing -- 5.2 Edge Computing in Precision Agriculture -- 5.3 Edge Computing Hardware for Computer Vision Tasks -- 6 Conclusions -- References -- Zooming Assisted Stereo Matching -- 1 Introduction -- 2 Zoom-Stereo Image Formation -- 2.1 Image Rectification -- 3 Cost Aggregation -- 4 Experiments -- 5 Conclusion -- References -- ROS and Stereovision Collaborative System.
Abbreviations -- 1 Introduction -- 2 Background -- 2.1 Stereovision -- 2.1.1 Stereo System Array -- 2.1.2 Image Capture -- 2.1.3 Correspondence -- 2.1.4 Matching Algorithms -- 2.1.5 Disparity Map -- 2.1.6 Depth Map -- 2.1.7 Stereovision for Collaborative System -- 2.2 Rotational Optical Scanner -- 2.2.1 Aperture -- 2.2.2 Dynamic Triangulation -- 3 Optimization of ROS and Stereovision Combined Use -- 3.1 Collaborative System -- 3.1.1 High Data Volume -- 3.1.2 High Precision -- 3.1.3 Regions of Interest -- 3.1.4 Field of View Synchronization -- 3.1.5 Data Link for Depth Enrichment -- 3.1.6 Calibration -- 3.1.7 Depth Estimation Time -- 4 Summarized Description of Stereovision and ROS Cooperative Use -- 5 Solutions and Recommendations -- 6 Future Research Directions -- 7 Conclusion -- Appendix A -- Appendix B -- References -- Self-attention for 2D Hand Pose Estimation -- 1 Robots and Humanity -- 2 Human Pose Estimation -- 2.1 Notable Approaches -- 2.1.1 Two-Stage Pipelines -- 2.1.2 Single-Stage Pipelines -- 2.2 Methodology -- 2.2.1 Proposed Architecture -- 2.2.2 Stem -- 2.2.3 Blur Pooling -- 2.2.4 Visual Attention -- 2.2.5 Attention Augmented Inverted Bottleneck Block -- 2.2.6 Subsampling -- 2.3 Training Settings -- 3 Evaluation -- 3.1 Datasets -- 3.2 Ablation Studies -- 3.3 Comparative Results -- 4 Conclusions -- References -- Visual-Inertial Navigation Systems and Technologies -- Abbreviations -- 1 Introduction -- 2 VINS -- 3 Stereoscopic Vision Systems -- 4 Mobile Binocular Visual Inertial Odometry -- 5 Omnidirectional Visual-Inertial Navigation Systems -- 6 Laser Scanner Systems -- 7 LIDAR Odometry and Mapping -- 8 Surgical Navigation Robots -- 9 Conclusions -- References -- Development of a Doppler Anemometry Method for Diagnosing Two-Phase Flows in a Liquid Metal Medium -- Abbreviations -- 1 Introduction -- 2 Overview of Existing Methods.
2.1 Patent Review -- 2.2 Methods of Ultrasonic Diagnostics -- 2.2.1 Amplitude-Shadow Method -- 2.2.2 Time-of-Flight Method (Echo Method) -- 2.2.3 Doppler Method -- 2.3 Piezoceramic Transducers -- 3 Development of the Method of Ultrasonic Diagnostics of Two-Phase Flows in a Liquid Metal Medium -- 4 Development of Sensors Based on Piezoelectric Transducers -- 5 Experiments -- 6 Conclusion -- References -- 3D Reconstruction of Human Body Biometry -- 1 State of the Art -- 2 Geometric Reconstruction -- 2.1 Polygon Mesh -- 2.1.1 Representation of Meshes -- 2.2 Bezier Curves -- 2.2.1 Bezier Algorithm -- 2.2.2 Casteljau Algorithm -- 3 Volumetric Reconstruction -- 3.1 Voronoi Diagram -- 3.1.1 Divide and Conquer -- 3.1.2 Incremental Algorithm -- 3.2 Voxel Algorithm -- 3.2.1 Voxelization -- 3.2.2 Voxel-Based on a Neighborhood -- 3.2.3 Select Seed Voxel Groups and Neighborhood -- 4 Reconstruction of Human Body Surfaces -- 4.1 3D Spine Reconstruction -- 4.2 3D Chest Reconstruction -- 4.3 3D Face Reconstruction -- 4.4 3D Feet Reconstruction -- 4.5 3D Head Reconstruction -- 5 Human Body Modeling Approaches' Comparison -- 5.1 Measurements of Biometric Parameters -- 5.1.1 Deformities' Analysis in Foot -- 5.1.2 Deformities' Analysis in Chest -- 6 Technical Vision System for 3D Human Body Measurements -- 6.1 Dynamic Triangulation Principle -- 6.2 Positioning Laser and Scanning Aperture -- 6.3 3D Reconstruction in Point Cloud Captured by the TVS -- 7 Conclusion -- References -- Fuzzy Decision-Making for Intelligent Robotic System -- Abbreviations -- 1 Introduction -- 2 Fuzzy Expressions and Their Description in Automated Control Systems (ACS) -- 3 Individual Strategy Planning in ACS -- 4 Multistep Strategy Planning -- 5 Fuzzy Adaptive Robot Control Modeling -- 6 Conclusions -- References.
3D and 2D Visual Digital Technologies and Cultural Heritage Documentation for Conservation and Monitoring: A Critical Review and Assessment -- Abbreviations -- 1 Introduction and Scope -- 2 A Critical Review and Assessment of the Difference Between CH Terms Within Conservation and Monitoring: Surveying, Recording and Documentation -- 2.1 How Does One Define the Term CH Documentation in the Context of Conservation and Monitoring? -- 3 Critical Review, Assessment, and Investigation of 3D and 2D Visual Digital Technologies for CH Documentation and Project Team(s) Within Conservation and Monitoring -- 3.1 Visual and Photographic Inspection Techniques and Tools for CH Documentation -- 3.2 Who Is the CH Documentation Project Team(s?) -- 4 Discussion of Visual Digital CH Documentation Tools and Techniques, Sharing and Standards and Design Issues: Critical Evaluation -- 4.1 Is There a Need for Sharing and Documentation Standards or Guidelines? -- 4.2 Will Visual Digital Technology Completely Replace Traditional and More Labour-Intensive Methods for CH Documentation? -- 5 Summary and Concluding Remarks -- References -- Optoelectronic Navigation Systems of Autonomous Mobile Ground Robots in Non-deterministic Environment -- Abbreviations -- 1 Introduction -- 1.1 Machine Vision Systems in Robotics -- 1.2 Timing of Self-Positioning in Robotics -- 1.3 Subtasks in Mobile Robotic Navigation -- 2 Mobile Robot Navigation Approaches/Techniques -- 2.1 Popular Methods -- 2.1.1 Method of Decomposition of Cells -- 2.1.2 Artificial Potential Field (APF) Method -- 2.1.3 Roadmap Method (RM) -- 2.2 Perceptive Approach Algorithms -- 2.2.1 Genetic Algorithm (GA) -- 2.2.2 Cuckoo Search (CS) Algorithm -- 2.2.3 Shuffled Frog Leaping Algorithm (SFLA) -- 2.2.4 Ant Colony Optimization (ACO) -- 2.2.5 Bacterial Foraging Optimization (BFO) Algorithm.
2.2.6 Particle Swarm Optimization (PSO) -- 2.2.7 Neural Network (NN) -- 2.2.8 Firefly Algorithm (FA) -- 2.2.9 Fuzzy Logic (FL) -- 2.3 Other Miscellaneous Algorithms [OMA] -- 2.4 Methods to Solve Subtasks in Mobile Robotic Navigation -- 3 Fundamentals and Problems in Mobile Robotic Navigation -- 3.1 Practical Specialties of the 3D Laser Scanner Functioning -- 3.2 Problems of Laser Spot Shape Imperfections -- 3.3 Problems of MR Group -- 3.4 Scanning from Various Positions of the 3D Laser Scanner -- 3.5 Problems of Simultaneous Data Fusion of 3D Laser Scans -- 4 Strategy of Mobile Robot Navigation -- 4.1 Practical Specialties of the 3D Laser Scanner Functioning -- 4.2 Problems of Laser Spot Shape Imperfections -- 4.3 Onboard Robot Reference Clock Validation -- 4.4 Neural Networks' Application on 3D Measurement Error Decrease -- 4.5 TVS Functioning with a Variable Scanning Step for Faster Search -- 4.6 Path Planning for MR Navigation -- 5 Conclusions and Outlook -- References -- Index.
Record Nr. UNISA-996495160903316
Cham, Switzerland : , : Springer, , [2022]
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Optoelectronic materials and technology in the information age [[electronic resource] ] : proceedings of the Optoelectronic Materials and Technology in the Information Age symposium at the 103rd Annual Meeting of The American Ceramic Society, held April 22-25, 2001 in Indianapolis, Indiana / / edited by Ruyan Guo ...[et al.]
Optoelectronic materials and technology in the information age [[electronic resource] ] : proceedings of the Optoelectronic Materials and Technology in the Information Age symposium at the 103rd Annual Meeting of The American Ceramic Society, held April 22-25, 2001 in Indianapolis, Indiana / / edited by Ruyan Guo ...[et al.]
Pubbl/distr/stampa Westerville, OH, : American Ceramic Society, c2002
Descrizione fisica 1 online resource (170 p.)
Disciplina 621.381/045
621.381045
Altri autori (Persone) GuoRuyan
Collana Ceramic transactions
Soggetto topico Optoelectronics - Materials
Optoelectronic devices
Soggetto genere / forma Electronic books.
ISBN 1-280-67251-X
9786613649447
1-118-37091-0
1-118-37086-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Optoelectronic Materials and Technology in the Information Age; Contents; Preface; Inorganic Phosphor, Display, and Solid State Lighting Materials; Luminescence of Long-Time Ordered GaP:N; Radioluminescent Glass Battery; Synthesis of Nano-Sized Europium Doped Yttrium Oxide; Unusual Long-Wavelength Excitation and Emission in Eu(ll) and Ce(lll) Doped M-Si-Al-O-N Glasses; Gas-Phase Modification of the Direct Current Electrophosphor; Novel Synthesis of Amorphous and Semiconducting Optoelectronics; Local Structure and Raman Vibrational Spectra of Doped Tellurite Glasses
Effects of Starting Compositions on the Phase Equilibrium in Hydrothermal Synthesis of Zn2SiO4:Mn2+FeSixOy Films Prepared by Co-Sputtering; Structure-Property Relationships in As-S-Se Glasses for Waveguide Applications Probed by Near-Infrared Raman Spectroscopy; Study of Structural Changes in Glassy As2Se3 by EXAFS under in situ Laser Irradiation; Electro-Optic and Ferroic Materials in Optoelectronic Applications; Investigations on High Response Speed and High Induced Strain of Photostrictive Doped PLZT Ceramics; Single Crystal Electro-Optic Fiber in Optical Wavelength Shift
Fabrication of Photonic Bandgap Structures by Fused Deposition of MultimaterialsTwo-Dimensional Modeling of Gaussian Beam Propagation through an Anisotropic Medium; Index
Record Nr. UNINA-9910141290703321
Westerville, OH, : American Ceramic Society, c2002
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