Études et conception d'algorithmes de reconstruction 3D sur tablettes

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Études et conception d'algorithmes de reconstruction 3D sur tablettes by : Adrien Arnaud

Download or read book Études et conception d'algorithmes de reconstruction 3D sur tablettes written by Adrien Arnaud and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'objectif de ces travaux de thèse consiste à mettre en place des solutions algorithmiques permettant de reconstruire un modèle 3D éditable d'un environnement intérieur à l'aide d'une tablette équipée d'un capteur de profondeur.Ces travaux s'inscrivent dans le contexte de la rénovation d'intérieur. Les normes Européennes poussent à la rénovation énergétique et à la modélisation 3D des bâtiments existants. Des outils professionnels utilisant des capteurs de type LIDAR permettent de reconstruire des nuages de points de très grande qualité, mais sont coûteux et longs à mettre en œuvre. De plus, il est très difficile d'identifier automatiquement les constituants d'un bâtiment pour en exporter un modèle 3D éditable complet.Dans le cadre de la rénovation d'intérieur, il n'est pas nécessaire de disposer des informations sur l'ensemble du bâtiment, seules les principales dimensions et surfaces sont nécessaires. Nous pouvons alors envisager d'automatiser complètement le processus de modélisation 3D.La mise sur le marché de capteurs de profondeur intégrables sur tablettes, et l'augmentation des capacités de calcul de ces dernières nous permet d'envisager l'adaptation d'algorithmes de reconstruction 3D classiques à ces supports.Au cours de ces travaux, nous avons envisagé deux approches de reconstruction 3D différentes. La première approche s'appuie sur des méthodes de l'état de l'art. Elle consiste à générer un maillage 3D d'un environnement intérieur en temps réel sur tablette, puis d'utiliser ce maillage 3D pour identifier la structure globale du bâtiment (murs, portes et fenêtres). La deuxième approche envisagée consiste à générer un modèle 3D éditable en temps réel, sans passer par un maillage intermédiaire. De cette manière beaucoup plus d'informations sont disponibles pour pouvoir détecter les éléments structuraux. Nous avons en effet à chaque instant donné un nuage de points complet ainsi que l'image couleur correspondante. Nous avons dans un premier temps mis en place deux algorithmes de segmentation planaire en temps réel. Puis, nous avons mis en place un algorithme d'analyse de ces plans permettant d'identifier deux plans identiques sur plusieurs prises de vue différentes. Nous sommes alors capables d'identifier les différents murs contenus dans l'environnement capturé, et nous pouvons mettre à jour leurs informations géométriques en temps réel.

Persistence Theory: From Quiver Representations to Data Analysis

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Publisher : American Mathematical Soc.
ISBN 13 : 1470434431
Total Pages : 229 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Persistence Theory: From Quiver Representations to Data Analysis by : Steve Y. Oudot

Download or read book Persistence Theory: From Quiver Representations to Data Analysis written by Steve Y. Oudot and published by American Mathematical Soc.. This book was released on 2017-05-17 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Persistence theory emerged in the early 2000s as a new theory in the area of applied and computational topology. This book provides a broad and modern view of the subject, including its algebraic, topological, and algorithmic aspects. It also elaborates on applications in data analysis. The level of detail of the exposition has been set so as to keep a survey style, while providing sufficient insights into the proofs so the reader can understand the mechanisms at work. The book is organized into three parts. The first part is dedicated to the foundations of persistence and emphasizes its connection to quiver representation theory. The second part focuses on its connection to applications through a few selected topics. The third part provides perspectives for both the theory and its applications. The book can be used as a text for a course on applied topology or data analysis.

Foundations of Multidimensional and Metric Data Structures

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Publisher : Morgan Kaufmann
ISBN 13 : 0123694469
Total Pages : 1023 pages
Book Rating : 4.1/5 (236 download)

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Book Synopsis Foundations of Multidimensional and Metric Data Structures by : Hanan Samet

Download or read book Foundations of Multidimensional and Metric Data Structures written by Hanan Samet and published by Morgan Kaufmann. This book was released on 2006-08-08 with total page 1023 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

Social Informatics

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Publisher : Springer
ISBN 13 : 3319151681
Total Pages : 481 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Social Informatics by : Luca Maria Aiello

Download or read book Social Informatics written by Luca Maria Aiello and published by Springer. This book was released on 2015-02-27 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the Workshops held at the International Conference on Social Informatics, SocInfo 2014, which took place in Barcelona, Spain, in November 2014. This year SocInfo 2014 included nine satellite workshops: the City Labs Workshop, the Workshop on Criminal Network Analysis and Mining, CRIMENET, the Workshop on Interaction and Exchange in Social Media, DYAD, the Workshop on Exploration of Games and Gamers, EGG, the Workshop on HistoInformatics, the Workshop on Socio-Economic Dynamics, Networks and Agent-based Models, SEDNAM, the Workshop on Social Influence, SI, the Workshop on Social Scientists Working with Start-Ups and the Workshop on Social Media in Crowdsourcing and Human Computation, SoHuman.

The Visualization Toolkit

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Publisher : Prentice Hall
ISBN 13 :
Total Pages : 688 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Visualization Toolkit by : Will Schroeder

Download or read book The Visualization Toolkit written by Will Schroeder and published by Prentice Hall. This book was released on 1998 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Java-built "Visualization Toolkit (VTK)" will enable readers to represent any set of data--medical, scientific, or financial--in 3D. Users will learn to build 3D Java applets with the VTK software on the CD-ROM. The book covers Web applications like VRML, Java, and Java3D.

Level of Detail for 3D Graphics

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Publisher : Morgan Kaufmann
ISBN 13 : 1558608389
Total Pages : 432 pages
Book Rating : 4.5/5 (586 download)

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Book Synopsis Level of Detail for 3D Graphics by : David Luebke

Download or read book Level of Detail for 3D Graphics written by David Luebke and published by Morgan Kaufmann. This book was released on 2003 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface -- Foreword -- Part I: Generation -- 1. Introduction -- 2. Mesh Simplification -- 3. Error Metrics -- Part II: Application -- 4. Runtime Frameworks -- 5. Catalog of Useful Algorithms -- 6. Gaming Optimizations -- 7. Terrain Level of Detail -- Part III: Advanced Issues -- 8. Perceptual Issues -- 9. Measuring Visual Fidelity -- 10. Temporal LOD -- Glossary -- BibliographyMesh simplification -- Simplification error metrics -- Run-time frameworks -- A catalog of useful algorithms -- Gaming optimizations -- Terrain level of detail -- Perceptual issues -- Measuring visual fidelity -- Temporal detail.

Cinema&Cie

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Publisher :
ISBN 13 : 9788869770227
Total Pages : 214 pages
Book Rating : 4.7/5 (72 download)

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Book Synopsis Cinema&Cie by : Adriano D'Aloia

Download or read book Cinema&Cie written by Adriano D'Aloia and published by . This book was released on 2015-07-31 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurofilmology. audiovisual Studies and the challenge of Neuroscience Adriano d'Aloia and ruggero Eugeni, Neurofilmology: An Introduction Temenuga Trifonova, Neuroaesthetics and Neurocinematics: Reading the Brain/Film through the Film/Brain Maria Poulaki, Neurocinematics and the Discourse of Control: Towards a Critical Neurofilmology Patricia Pisters, Dexter's Plastic Brain: Mentalizing and Mirroring in Cinematic Empathy Enrico Carocci, First-Person Emotions: Affective Neuroscience and the Spectator's Self Maarten Coegnarts and Peter kravanja, The Sensory-Motor Grounding of Abstract Concepts in Two Films by Stanley Kubrick Pia Tikka and Mauri kaipainen, Phenomenological Considerations on Time Consciousness under Neurocinematic Search Light vittorio Gallese and Michele Guerra, The Feeling of Motion: Ca-mera Movements and Motor Cognition New Studies olivier Asselin, Cinema d'exposition 2.0: Mixed-Reality Games in and around the Museum livia Giunti, L'analyse du film a l'ere numerique. Annotation, geste analytique et lecture active Christian Gosvig olesen, Panoramic Visions of the Archive in EYE's Panorama: A Case Study in Digital Film Historiography francesco Pitassio, Distant Voices, Still Cinema? Around the Movies projects & abstracts reviews / comptes-rendus

Routledge International Handbook of Ignorance Studies

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Publisher : Routledge
ISBN 13 : 1317964675
Total Pages : 427 pages
Book Rating : 4.3/5 (179 download)

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Book Synopsis Routledge International Handbook of Ignorance Studies by : Matthias Gross

Download or read book Routledge International Handbook of Ignorance Studies written by Matthias Gross and published by Routledge. This book was released on 2015-05-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once treated as the absence of knowledge, ignorance today has become a highly influential topic in its own right, commanding growing attention across the natural and social sciences where a wide range of scholars have begun to explore the social life and political issues involved in the distribution and strategic use of not knowing. The field is growing fast and this handbook reflects this interdisciplinary field of study by drawing contributions from economics, sociology, history, philosophy, cultural studies, anthropology, feminist studies, and related fields in order to serve as a seminal guide to the political, legal and social uses of ignorance in social and political life. Chapter 33 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available here: https://tandfbis.s3-us-west-2.amazonaws.com/rt-files/docs/Open+Access+Chapters/9780415718967_oachapter33.pdf

Cambridge Handbook of Engineering Education Research

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Publisher : Cambridge University Press
ISBN 13 : 1107785855
Total Pages : 1124 pages
Book Rating : 4.1/5 (77 download)

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Book Synopsis Cambridge Handbook of Engineering Education Research by : Aditya Johri

Download or read book Cambridge Handbook of Engineering Education Research written by Aditya Johri and published by Cambridge University Press. This book was released on 2014-02-10 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Engineering Education Research is the critical reference source for the growing field of engineering education research, featuring the work of world luminaries writing to define and inform this emerging field. The Handbook draws extensively on contemporary research in the learning sciences, examining how technology affects learners and learning environments, and the role of social context in learning. Since a landmark issue of the Journal of Engineering Education (2005), in which senior scholars argued for a stronger theoretical and empirically driven agenda, engineering education has quickly emerged as a research-driven field increasing in both theoretical and empirical work drawing on many social science disciplines, disciplinary engineering knowledge, and computing. The Handbook is based on the research agenda from a series of interdisciplinary colloquia funded by the US National Science Foundation and published in the Journal of Engineering Education in October 2006.

Engineering

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Publisher : UNESCO
ISBN 13 : 9231041568
Total Pages : 392 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Engineering by : Unesco

Download or read book Engineering written by Unesco and published by UNESCO. This book was released on 2010-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews engineering's importance to human, economic, social and cultural development and in addressing the UN Millennium Development Goals. Engineering tends to be viewed as a national issue, but engineering knowledge, companies, conferences and journals, all demonstrate that it is as international as science. The report reviews the role of engineering in development, and covers issues including poverty reduction, sustainable development, climate change mitigation and adaptation. It presents the various fields of engineering around the world and is intended to identify issues and challenges facing engineering, promote better understanding of engineering and its role, and highlight ways of making engineering more attractive to young people, especially women.--Publisher's description.

Engineering for Sustainable Development

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Publisher : UNESCO Publishing
ISBN 13 : 9231004379
Total Pages : 183 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Engineering for Sustainable Development by : International Centre for Engineering Education

Download or read book Engineering for Sustainable Development written by International Centre for Engineering Education and published by UNESCO Publishing. This book was released on 2021-03-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report highlights the crucial role of engineering in achieving each of the 17 SDGs. It shows how equal opportunities for all is key to ensuring an inclusive and gender balanced profession that can better respond to the shortage of engineers for implementing the SDGs. It provides a snapshot of the engineering innovations that are shaping our world, especially emerging technologies such as big data and AI, which are crucial for addressing the pressing challenges facing humankind and the planet. It analyses the transformation of engineering education and capacity-building at the dawn of the Fourth Industrial Revolution that will enable engineers to tackle the challenges ahead. It highlights the global effort needed to address the specific regional disparities, while summarizing the trends of engineering across the different regions of the world.

The Tree and the Canoe

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Publisher : University of Hawaii Press
ISBN 13 : 9780824815257
Total Pages : 402 pages
Book Rating : 4.8/5 (152 download)

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Book Synopsis The Tree and the Canoe by : Joël Bonnemaison

Download or read book The Tree and the Canoe written by Joël Bonnemaison and published by University of Hawaii Press. This book was released on 1994-01-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This personal observation of Tanna, an island in the southern part of the Vanuatu archipelago, presents an extraordinary case study of cultural resistance. Based on interviews, myths and stories collected in the field, and archival research, The Tree and the Canoe analyzes the resilience of the people of Tanna, who, when faced with an intense form of cultural contact that threatened to engulf them, liberated themselves by re-creating, and sometimes reinventing, their own kastom. Following a lengthy history of Tanna from European contact, the author discusses in detail original creation myths and how Tanna people revived them in response to changes brought by missionaries and foreign governments. The final chapters of the book deal with the violent opposition of part of the island population to the newly established National Unity government.

Geosimulation

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Publisher : John Wiley & Sons
ISBN 13 : 9780470843499
Total Pages : 320 pages
Book Rating : 4.8/5 (434 download)

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Book Synopsis Geosimulation by : Itzhak Benenson

Download or read book Geosimulation written by Itzhak Benenson and published by John Wiley & Sons. This book was released on 2004-08-20 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geosimulation is hailed as ‘the next big thing’ in geographic modelling for urban studies. This book presents readers with an overview of this new and innovative field by introducing the spatial modelling environment and describing the latest research and development using cellular automata and multi-agent systems. Extensive case studies and working code is available from an associated website which demonstrate the technicalities of geosimulation, and provide readers with the tools to carry out their own modelling and testing. The first book to treat urban geosimulation explicitly, integrating socio-economic and environmental modelling approaches Provides the reader with a sound theoretical base in the science of geosimulation as well as applied material on the construction of geosimulation models Cross-references to an author-maintained associated website with downloadable working code for readers to apply the models presented in the book Visit the Author's Website for further information on Geosimulation, Geographic Automata Systems and Geographic Automata Software http://www.geosimulationbook.com

Graphonomics

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Publisher : Elsevier
ISBN 13 : 0080866913
Total Pages : 417 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Graphonomics by : H.S.R. Kao

Download or read book Graphonomics written by H.S.R. Kao and published by Elsevier. This book was released on 1986-09-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graphonomics is the newly created term for the science of handwriting and other graphic skills.The Second International Conference on the Neural and Motor Aspects of Handwriting attracted contributions from experimental psychologists, neuropsychologists, neurologists, linguists, biophysicists, and computer scientists from 12 countries.This volume, the proceedings of the conference, features clinical studies of the neural basis of agraphia and dysgraphia from brain-damaged patients. The motor aspects of handwriting are further extended to new areas of interests. Research on handwriting in the English, Chinese and Japanese languages forms the first attempt in the field to investigate handwriting from the psycholinguistic perspective of different languages.

Of Peasants, Migrants, and Paupers

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Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 508 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Of Peasants, Migrants, and Paupers by : Jan Breman

Download or read book Of Peasants, Migrants, and Paupers written by Jan Breman and published by Oxford University Press, USA. This book was released on 1985 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyses the triangular relationship between migrants, local landless, and dominant landowners; shows how colonization of the tribal hinterland created mass poverty and how large farmers use culture, politics to sustain their hegemony and the tense triangular conflict.

Principles of Radar and Sonar Signal Processing

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Publisher : Artech House
ISBN 13 : 9781608071357
Total Pages : 422 pages
Book Rating : 4.0/5 (713 download)

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Book Synopsis Principles of Radar and Sonar Signal Processing by : Chevalier François Le

Download or read book Principles of Radar and Sonar Signal Processing written by Chevalier François Le and published by Artech House. This book was released on 2002 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metamorphoses

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Publisher : John Wiley & Sons
ISBN 13 : 1509545689
Total Pages : 180 pages
Book Rating : 4.5/5 (95 download)

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Book Synopsis Metamorphoses by : Emanuele Coccia

Download or read book Metamorphoses written by Emanuele Coccia and published by John Wiley & Sons. This book was released on 2021-06-09 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are all fascinated by the mystery of metamorphosis – of the caterpillar that transforms itself into a butterfly. Their bodies have almost nothing in common. They don’t share the same world: one crawls on the ground and the other flutters its wings in the air. And yet they are one and the same life. Emanuele Coccia argues that metamorphosis – the phenomenon that allows the same life to subsist in disparate bodies – is the relationship that binds all species together and unites the living with the non-living. Bacteria, viruses, fungi, plants, animals: they are all one and the same life. Each species, including the human species, is the metamorphosis of all those that preceded it – the same life, cobbling together a new body and a new form in order to exist differently. And there is no opposition between the living and the non-living: life is always the reincarnation of the non-living, a carnival of the telluric substance of a planet – the Earth – that continually draws new faces and new ways of being out of even the smallest particle of its disparate body. By highlighting what joins humans together with other forms of life, Coccia’s brilliant reflection on metamorphosis encourages us to abandon our view of the human species as static and independent and to recognize instead that we are part of a much larger and interconnected form of life.