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Author : Arthur M. Ryan
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (317 download)
Download or read book Application of a Laser Scanner to Three Dimensional Visual Sensing Tasks written by Arthur M. Ryan and published by . This book was released on 1992 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Aeronautics and Space Administration NASA
Publisher :
ISBN 13 : 9781731251138
Total Pages : 138 pages
Book Rating : 4.2/5 (511 download)
Download or read book Application of a Laser Scanner to Three Dimensional Visual Sensing Tasks written by National Aeronautics and Space Administration NASA and published by . This book was released on 2018-11-13 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The issues are described which are associated with using a laser scanner for visual sensing and the methods developed by the author to address them. A laser scanner is a device that controls the direction of a laser beam by deflecting it through a pair of orthogonal mirrors, the orientations of which are specified by a computer. If a calibrated laser scanner is combined with a calibrated camera, it is possible to perform three dimensional sensing by directing the laser at objects within the field of view of the camera. There are several issues associated with using a laser scanner for three dimensional visual sensing that must be addressed in order to use the laser scanner effectively. First, methods are needed to calibrate the laser scanner and estimate three dimensional points. Second, methods to estimate three dimensional points using a calibrated camera and laser scanner are required. Third, methods are required for locating the laser spot in a cluttered image. Fourth, mathematical models that predict the laser scanner's performance and provide structure for three dimensional data points are necessary. Several methods were developed to address each of these and has evaluated them to determine how and when they should be applied. The theoretical development, implementation, and results when used in a dual arm eighteen degree of freedom robotic system for space assembly is described. Ryan, Arthur M. Unspecified Center LASER APPLICATIONS; LASER BEAMS; MATHEMATICAL MODELS; OPTICAL SCANNERS; POSITIONING; ROBOTICS; STEREOSCOPIC VISION; CALIBRATING; CAMERAS; COMPUTER VISION; DEFLECTION; DEGREES OF FREEDOM; FIELD OF VIEW; MIRRORS; ORBITAL ASSEMBLY; SPACE ERECTABLE STRUCTURES; VISUAL TASKS...
Author :
Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James R. Sullivan
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.3/5 (91 download)
Download or read book Image Processing Algorithms and Techniques III written by James R. Sullivan and published by SPIE-International Society for Optical Engineering. This book was released on 1992 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.F/5 ( download)
Download or read book Image Processing Algorithms and Techniques written by and published by . This book was released on 1992 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Patrizia Fortini
Publisher : L'ERMA di BRETSCHNEIDER
ISBN 13 : 8891319481
Total Pages : 358 pages
Book Rating : 4.8/5 (913 download)
Download or read book From Pen to Pixel written by Patrizia Fortini and published by L'ERMA di BRETSCHNEIDER. This book was released on 2021-01-31 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efforts to build, rebuild and maintain the Forum Romanum, Rome's historic urban epicenter, are likely as old as the place it self - some 2800 years. As a result the historic significance and archaeological richness of the Forum cannot be overestimated. Despite its many changes the Forum Romanum's survival today represents an outstanding example of cultural heritage continuity. Its highest possible protection status among monuments conservation agencies in Italy and its early listing on UNESCO's World Heritage List in 1980 are testaments to this. Due to its remarkable physical survival, the Forum Romanum has been the object of extensive research, documentation, restoration and preservation efforts over the past two centuries especially. The sophistication of these measures evolved to include a wide range of expertise. Lay interest among antiquarians and architects in Rome's past from the Renaissance through the eighteenth century was supplanted by the emerging new disciplines of archaeology, architectural restoration and museology. From the late nineteenth century corresponding advancements in archaeological method and conservation theory and science were increasingly applied. From this time on as well, expectations for preserving and presenting the Forum Romanum were high, the famous site being a matter of intense Roman pride, political interest, and serving as a must see' destination for visitors to Rome. Leading historians, archaeologists and conservators have been central to the story of the Forum's survival and interpretation. While numerous noted antiquarians and historians preceded him the architect and archaeologist Giocomo Boni (1859-1925) was unusual, even prescient, in his approach and treatment of the place during his tenure as director of excavations of the Forum Romanum from 1898 until 1925. His combined talents as an architect, archaeologist and conservator set a standard at the time for careful research, thorough documentation, and responsible conservation measures. The sponsors of the DHARMA conference have wisely chosen to focus on archaeological research and conservation in the Forum during Giacomo Boni's tenure since his work reflects early best practices' in researching, preserving and interpreting such places. To frame the discussion some precedents and influences of the work of Giacomo Boni are offered.
Author :
Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (97 download)
Download or read book Laser Radar Technology and Applications written by and published by . This book was released on 2000 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeschke Sabina
Publisher : Springer Science & Business Media
ISBN 13 : 3642254888
Total Pages : 645 pages
Book Rating : 4.6/5 (422 download)
Download or read book Intelligent Robotics and Applications written by Jeschke Sabina and published by Springer Science & Business Media. This book was released on 2011-11-29 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two volume set LNAI 7101 and 7102 constitute the refereed proceedings of the 4th International Conference on Intelligent Robotics and Applications, ICIRA 2011, held in Aachen, Germany, in November 2011. The 122 revised full papers presented were thoroughly reviewed and selected from numerous submissions. They are organized in topical sections on progress in indoor UAV, robotics intelligence, industrial robots, rehabilitation robotics, mechanisms and their applications, multi robot systems, robot mechanism and design, parallel kinematics, parallel kinematics machines and parallel robotics, handling and manipulation, tangibility in human-machine interaction, navigation and localization of mobile robot, a body for the brain: embodied intelligence in bio-inspired robotics, intelligent visual systems, self-optimising production systems, computational intelligence, robot control systems, human-robot interaction, manipulators and applications, stability, dynamics and interpolation, evolutionary robotics, bio-inspired robotics, and image-processing applications.
Author : Kevin Harding
Publisher : Taylor & Francis
ISBN 13 : 1439854823
Total Pages : 497 pages
Book Rating : 4.4/5 (398 download)
Download or read book Handbook of Optical Dimensional Metrology written by Kevin Harding and published by Taylor & Francis. This book was released on 2016-04-19 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Author : Goro Obinata
Publisher : BoD – Books on Demand
ISBN 13 : 3902613017
Total Pages : 619 pages
Book Rating : 4.9/5 (26 download)
Download or read book Vision Systems written by Goro Obinata and published by BoD – Books on Demand. This book was released on 2007-06-01 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Vision is the most important key in developing autonomous navigation systems for interaction with the environment. It also leads us to marvel at the functioning of our own vision system. In this book we have collected the latest applications of vision research from around the world. It contains both the conventional research areas like mobile robot navigation and map building, and more recent applications such as, micro vision, etc.The fist seven chapters contain the newer applications of vision like micro vision, grasping using vision, behavior based perception, inspection of railways and humanitarian demining. The later chapters deal with applications of vision in mobile robot navigation, camera calibration, object detection in vision search, map building, etc.
Author : Julio C. Rodríguez-Quiñonez
Publisher : Springer Nature
ISBN 13 : 3031595319
Total Pages : 455 pages
Book Rating : 4.0/5 (315 download)
Download or read book Scanning Technologies for Autonomous Systems written by Julio C. Rodríguez-Quiñonez and published by Springer Nature. This book was released on with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1094 pages
Book Rating : 4.3/5 (91 download)
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1993 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan A. Desrochers
Publisher : Springer Science & Business Media
ISBN 13 : 9780792391975
Total Pages : 374 pages
Book Rating : 4.3/5 (919 download)
Download or read book Intelligent Robotic Systems for Space Exploration written by Alan A. Desrochers and published by Springer Science & Business Media. This book was released on 1992-02-29 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last twenty years, automation and robotics have played an increasingly important role in a variety of application domains including manufacturing, hazardous environments, defense, and service industries. Space is a unique environment where power, communications, atmospheric, gravitational, and sensing conditions impose harsh constraints on the ability of both man and machines to function productively. In this environment, intelligent automation and robotics are essential complements to the capabilities of humans. In the development of the United States Space Program, robotic manipulation systems have increased in importance as the complexity of space missions has grown. Future missions will require the construction, maintenance, and repair of large structures, such as the space station. This volume presents the effords of several groups that are working on robotic solutions to this problem. Much of the work in this book is related to assembly in space, and especially in-orbit assembly of large truss structures. Many of these so-called truss structures will be assembled in orbit. It is expected that robot manipulators will be used exclusively, or at least provide partial assistance to humans. Intelligent Robotic Systems for Space Exploration provides detailed algorithms and analysis for assembly of truss structure in space. It reports on actual implementations to date done at NASA's Langley Research Center. The Johnson Space Center, and the Jet Propulsion Laboratory. Other implementations and research done at Rensselaer are also reported. Analysis of robot control problems that are unique to a zero-gravity environment are presented.
Author : Jitendra Agrawal
Publisher : Springer Nature
ISBN 13 : 981970037X
Total Pages : 617 pages
Book Rating : 4.8/5 (197 download)
Download or read book Data Engineering and Applications written by Jitendra Agrawal and published by Springer Nature. This book was released on with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vito Di Gesù
Publisher : Springer
ISBN 13 : 3642022820
Total Pages : 390 pages
Book Rating : 4.6/5 (42 download)
Download or read book Fuzzy Logic and Applications written by Vito Di Gesù and published by Springer. This book was released on 2009-06-07 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This volume constitutes the refereed proceedings of the 8th International Workshop on Fuzzy Logic and Applications held in Palermo, Italy in June 2009. The papers are organized in topical sections on fuzzy set theory, intuitionistic fuzzy sets, fuzzy classification and clustering, fuzzy image processing and analysis, and fuzzy systems.
Author : Biswajeet Pradhan
Publisher : Springer
ISBN 13 : 3030103749
Total Pages : 165 pages
Book Rating : 4.0/5 (31 download)
Download or read book Laser Scanning Systems in Highway and Safety Assessment written by Biswajeet Pradhan and published by Springer. This book was released on 2019-04-02 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to promote the core understanding of a proper modelling of road traffic accidents by deep learning methods using traffic information and road geometry delineated from laser scanning data. The first two chapters of the book introduce the reader to laser scanning technology with creative explanation and graphical illustrations, review and recent methods of extracting geometric road parameters. The next three chapters present different machine learning and statistical techniques applied to extract road geometry information from laser scanning data. Chapters 6 and 7 present methods for modelling roadside features and automatic road geometry identification in vector data. After that, this book goes on reviewing methods used for road traffic accident modelling including accident frequency and injury severity of the traffic accident (Chapter 8). Then, the next chapter explores the details of neural networks and their performance in predicting the traffic accidents along with a comparison with common data mining models. Chapter 10 presents a novel hybrid model combining extreme gradient boosting and deep neural networks for predicting injury severity of road traffic accidents. This chapter is followed by deep learning applications in modelling accident data using feed-forward, convolutional, recurrent neural network models (Chapter 11). The final chapter (Chapter 12) presents a procedure for modelling traffic accident with little data based on the concept of transfer learning. This book aims to help graduate students, professionals, decision makers, and road planners in developing better traffic accident prediction models using advanced neural networks.
Author : Toni Schenk (F.)
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.3/5 (91 download)
Download or read book Remote Sensing and Reconstruction for Three-dimensional Objects and Scenes written by Toni Schenk (F.) and published by . This book was released on 1995 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
