Individual Tree Crown Delineation Using Multispectral Lidar Data

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Individual Tree Crown Delineation Using Multispectral LiDAR Data

Faizaan Naveed,Baoxin Hu,Jianguo Wang,G. Brent Hall
Individual Tree Crown Delineation Using Multispectral LiDAR Data Book PDF

Author : Faizaan Naveed,Baoxin Hu,Jianguo Wang,G. Brent Hall
Publisher : Infinite Study
Page : 21 pages
File Size : 41,9 Mb
Release : 2024-06-30
Category : Mathematics
ISBN : 8210379456XXX

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Individual Tree Crown Delineation Using Multispectral LiDAR Data by Faizaan Naveed,Baoxin Hu,Jianguo Wang,G. Brent Hall Pdf

In this study, multispectral Light Detection and Ranging (LiDAR) data were utilized to improve delineation of individual tree crowns (ITC) as an important step in individual tree analysis. A framework to integrate spectral and height information for ITC delineation was proposed, and the multi-scale algorithm for treetop detection developed in one of our previous studies was improved. In addition, an advanced region-based segmentation method that used detected treetops as seeds was proposed for segmentation of individual crowns based on their spectral, contextual, and height information.

Individual Tree Crown Delineation Using Multi-Wavelength Titan LiDAR Data

F . Naveed ,B. Hu
Individual Tree Crown Delineation Using Multi Wavelength Titan LiDAR Data Book PDF

Author : F . Naveed ,B. Hu
Publisher : Infinite Study
Page : 6 pages
File Size : 48,5 Mb
Release : 2024-06-30
Category : Electronic
ISBN : 8210379456XXX

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Individual Tree Crown Delineation Using Multi-Wavelength Titan LiDAR Data by F . Naveed ,B. Hu Pdf

The inability to detect the Emerald Ash Borer (EAB) at an early stage has led to the enumerable loss of different species of ash trees. Due to the increasing risk being posed by the EAB, a robust and accurate method is needed for identifying Individual Tree Crowns (ITCs) that are at a risk of being infected or are already diseased.

The European Information Society

Sara Fabrikant,Monica Wachowicz
The European Information Society Book PDF

Author : Sara Fabrikant,Monica Wachowicz
Publisher : Springer Science & Business Media
Page : 492 pages
File Size : 50,7 Mb
Release : 2007-12-12
Category : Science
ISBN : 9783540723851

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The European Information Society by Sara Fabrikant,Monica Wachowicz Pdf

This book presents a state-of-the-art overview of ongoing GIScience research that has been presented at the 10th Conference of the Association of Geographic Information Laboratories for Europe (AGILE), held in Aalborg, Denmark. Included are 27 fully peer-reviewed papers not only covering basic GIScience research themes, but also ongoing research on technological advancements, as well as applied research on environmental modeling and management.

Learning from Data

Vladimir Cherkassky,Filip M. Mulier
Learning from Data Book PDF

Author : Vladimir Cherkassky,Filip M. Mulier
Publisher : John Wiley & Sons
Page : 560 pages
File Size : 54,8 Mb
Release : 2007-09-10
Category : Computers
ISBN : 0470140518

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Learning from Data by Vladimir Cherkassky,Filip M. Mulier Pdf

An interdisciplinary framework for learning methodologies—covering statistics, neural networks, and fuzzy logic, this book provides a unified treatment of the principles and methods for learning dependencies from data. It establishes a general conceptual framework in which various learning methods from statistics, neural networks, and fuzzy logic can be applied—showing that a few fundamental principles underlie most new methods being proposed today in statistics, engineering, and computer science. Complete with over one hundred illustrations, case studies, and examples making this an invaluable text.

Advances in Computer Graphics

Nadia Magnenat-Thalmann,Victoria Interrante,Daniel Thalmann,George Papagiannakis,Bin Sheng,Jinman Kim,Marina Gavrilova
Advances in Computer Graphics Book PDF

Author : Nadia Magnenat-Thalmann,Victoria Interrante,Daniel Thalmann,George Papagiannakis,Bin Sheng,Jinman Kim,Marina Gavrilova
Publisher : Springer Nature
Page : 717 pages
File Size : 52,7 Mb
Release : 2021-10-10
Category : Computers
ISBN : 9783030890292

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Advances in Computer Graphics by Nadia Magnenat-Thalmann,Victoria Interrante,Daniel Thalmann,George Papagiannakis,Bin Sheng,Jinman Kim,Marina Gavrilova Pdf

This book constitutes the refereed proceedings of the 38th Computer Graphics International Conference, CGI 2021, held virtually in September 2021. The 44 full papers presented together with 9 short papers were carefully reviewed and selected from 131 submissions. The papers are organized in the following topics: computer animation; computer vision; geometric computing; human poses and gestures; image processing; medical imaging; physics-based simulation; rendering and textures; robotics and vision; visual analytics; VR/AR; and engage.

Forestry Applications of Airborne Laser Scanning

Matti Maltamo,Erik Næsset,Jari Vauhkonen
Forestry Applications of Airborne Laser Scanning Book PDF

Author : Matti Maltamo,Erik Næsset,Jari Vauhkonen
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 47,8 Mb
Release : 2014-04-08
Category : Technology & Engineering
ISBN : 9789401786638

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Forestry Applications of Airborne Laser Scanning by Matti Maltamo,Erik Næsset,Jari Vauhkonen Pdf

Airborne laser scanning (ALS) has emerged as one of the most promising remote sensing technologies to provide data for research and operational applications in a wide range of disciplines related to management of forest ecosystems. This book provides a comprehensive, state-of-the-art review of the research and application of ALS in a broad range of forest-related disciplines, especially forest inventory and forest ecology. However, this book is more than just a collection of individual contributions – it consists of a well-composed blend of chapters dealing with fundamental methodological issues and contributions reviewing and illustrating the use of ALS within various domains of application. The reviews provide a comprehensive and unique overview of recent research and applications that researchers, students and practitioners in forest remote sensing and forest ecosystem assessment should consider as a useful reference text.

Introduction to Forestry and Natural Resources

Donald L. Grebner,Pete Bettinger,Jacek P. Siry,Kevin Boston
Introduction to Forestry and Natural Resources Book PDF

Author : Donald L. Grebner,Pete Bettinger,Jacek P. Siry,Kevin Boston
Publisher : Academic Press
Page : 513 pages
File Size : 54,5 Mb
Release : 2021-01-19
Category : Technology & Engineering
ISBN : 9780128190760

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Introduction to Forestry and Natural Resources by Donald L. Grebner,Pete Bettinger,Jacek P. Siry,Kevin Boston Pdf

Introduction to Forestry and Natural Resources, Second Edition, presents a broad, completely updated overview of the profession of forestry. The book details several key fields within forestry, including forest management, economics, policy, utilization and forestry careers. Chapters deal specifically with forest regions of the world, landowners, forest products, wildlife habitats, tree anatomy and physiology, and forest disturbances and health. These topics are ideal for undergraduate introductory courses and include numerous examples and questions for students to ponder. There is also a section dedicated to forestry careers. Unlike other introductory forestry texts, which focus largely on forest ecology rather than practical forestry concepts, this book encompasses the economic, ecological and social aspects, thus providing a uniquely balanced text. The wide range of experience of the contributing authors equips them especially well to identify missing content from other texts in the area and address topics currently covered in corresponding college courses. Covers the application of forestry and natural resources around the world with a focus on practical applications and graphical examples Describes basic techniques for measuring and evaluating forest resources and natural resources, including fundamental terminology and concepts Includes management policies and their influence at the local, national and international levels

Image Analysis and Recognition

Mohamed Kamel,Aurélio Campilho
Image Analysis and Recognition Book PDF

Author : Mohamed Kamel,Aurélio Campilho
Publisher : Springer
Page : 1314 pages
File Size : 46,7 Mb
Release : 2007-08-30
Category : Computers
ISBN : 9783540742609

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Image Analysis and Recognition by Mohamed Kamel,Aurélio Campilho Pdf

The refereed proceedings of the 4th International Conference on Image Analysis and Recognition are featured in this volume. Seventy-one full papers are presented along with forty-four poster papers. These papers cover image restoration and enhancement, image and video processing and analysis, image segmentation, computer vision, pattern recognition for image analysis, shape and matching, motion analysis, tracking, and more.

LiDAR Remote Sensing and Applications

Pinliang Dong,Qi Chen
LiDAR Remote Sensing and Applications Book PDF

Author : Pinliang Dong,Qi Chen
Publisher : CRC Press
Page : 200 pages
File Size : 42,6 Mb
Release : 2017-12-12
Category : Technology & Engineering
ISBN : 9781351233347

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LiDAR Remote Sensing and Applications by Pinliang Dong,Qi Chen Pdf

Ideal for both undergraduate and graduate students in the fields of geography, forestry, ecology, geographic information science, remote sensing, and photogrammetric engineering, LiDAR Remote Sensing and Applications expertly joins LiDAR principles, data processing basics, applications, and hands-on practices in one comprehensive source. The LiDAR data within this book is collected from 27 areas in the United States, Brazil, Canada, Ghana, and Haiti and includes 183 figures created to introduce the concepts, methods, and applications in a clear context. It provides 11 step-by-step projects predominately based on Esri’s ArcGIS software to support seamless integration of LiDAR products and other GIS data. The first six projects are for basic LiDAR data visualization and processing and the other five cover more advanced topics: from mapping gaps in mangrove forests in Everglades National Park, Florida to generating trend surfaces for rock layers in Raplee Ridge, Utah. Features Offers a comprehensive overview of LiDAR technology with numerous applications in geography, forestry and earth science Gives necessary theoretical foundations from all pertinent subject matter areas Uses case studies and best practices to point readers to tools and resources Provides a synthesis of ongoing research in the area of LiDAR remote sensing technology Includes carefully selected illustrations and data from the authors' research projects Before every project in the book, a link is provided for users to download data

Remote Sensing Technology Applications in Forestry and REDD+

Kim Calders,Inge Jonckheere,Joanne Nightingale,Mikko Vastaranta
Remote Sensing Technology Applications in Forestry and REDD Book PDF

Author : Kim Calders,Inge Jonckheere,Joanne Nightingale,Mikko Vastaranta
Publisher : MDPI
Page : 244 pages
File Size : 51,6 Mb
Release : 2020-03-17
Category : Science
ISBN : 9783039284702

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Remote Sensing Technology Applications in Forestry and REDD+ by Kim Calders,Inge Jonckheere,Joanne Nightingale,Mikko Vastaranta Pdf

Advances in close-range and remote sensing technologies are driving innovations in forest resource assessments and monitoring on varying scales. Data acquired with airborne and spaceborne platforms provide high(er) spatial resolution, more frequent coverage, and more spectral information. Recent developments in ground-based sensors have advanced 3D measurements, low-cost permanent systems, and community-based monitoring of forests. The UNFCCC REDD+ mechanism has advanced the remote sensing community and the development of forest geospatial products that can be used by countries for the international reporting and national forest monitoring. However, an urgent need remains to better understand the options and limitations of remote and close-range sensing techniques in the field of forest degradation and forest change. Therefore, we invite scientists working on remote sensing technologies, close-range sensing, and field data to contribute to this Special Issue. Topics of interest include: (1) novel remote sensing applications that can meet the needs of forest resource information and REDD+ MRV, (2) case studies of applying remote sensing data for REDD+ MRV, (3) timeseries algorithms and methodologies for forest resource assessment on different spatial scales varying from the tree to the national level, and (4) novel close-range sensing applications that can support sustainable forestry and REDD+ MRV. We particularly welcome submissions on data fusion.

Shape Classification and Analysis

Luciano da Fona Costa,Roberto Marcond Cesar, Jr.
Shape Classification and Analysis Book PDF

Author : Luciano da Fona Costa,Roberto Marcond Cesar, Jr.
Publisher : CRC Press
Page : 693 pages
File Size : 52,9 Mb
Release : 2018-10-03
Category : Technology & Engineering
ISBN : 9780849379406

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Shape Classification and Analysis by Luciano da Fona Costa,Roberto Marcond Cesar, Jr. Pdf

Because the properties of objects are largely determined by their geometric features, shape analysis and classification are essential to almost every applied scientific and technological area. A detailed understanding of the geometrical features of real-world entities (e.g., molecules, organs, materials and components) can provide important clues about their origin and function. When properly and carefully applied, shape analysis offers an exceedingly rich potential to yield useful applications in diverse areas ranging from material sciences to biology and neuroscience. Get Access to the Authors’ Own Cutting-Edge Open-Source Software Projects—and Then Actually Contribute to Them Yourself! The authors of Shape Analysis and Classification: Theory and Practice, Second Edition have improved the bestselling first edition by updating the tremendous progress in the field. This exceptionally accessible book presents the most advanced imaging techniques used for analyzing general biological shapes, such as those of cells, tissues, organs, and organisms. It implements numerous corrections and improvements—many of which were suggested by readers of the first edition—to optimize understanding and create what can truly be called an interactive learning experience. New Material in This Second Edition Addresses Graph and complex networks Dimensionality reduction Structural pattern recognition Shape representation using graphs Graphically reformulated, this edition updates equations, figures, and references, as well as slides that will be useful in related courses and general discussion. Like the popular first edition, this text is applicable to many fields and certain to become a favored addition to any library. Visit http://www.vision.ime.usp.br/~cesar/shape/ for Useful Software, Databases, and Videos

Progress and New Trends in 3D Geoinformation Sciences

Jacynthe Pouliot,Sylvie Daniel,Frédéric Hubert,Alborz Zamyadi
Progress and New Trends in 3D Geoinformation Sciences Book PDF

Author : Jacynthe Pouliot,Sylvie Daniel,Frédéric Hubert,Alborz Zamyadi
Publisher : Springer Science & Business Media
Page : 315 pages
File Size : 50,5 Mb
Release : 2012-10-23
Category : Science
ISBN : 9783642297922

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Progress and New Trends in 3D Geoinformation Sciences by Jacynthe Pouliot,Sylvie Daniel,Frédéric Hubert,Alborz Zamyadi Pdf

The integration of the 3rd dimension in the production of spatial representation is largely recognized as a valuable approach to comprehend our reality, that is 3D. During the last decade developments in 3D Geoinformation (GI) system have made substantial progress. We are about to have a more complete spatial model and understanding of our planet in different scales. Hence, various communities and cities offer 3D landscape and 3D city models as valuable source and instrument for sustainable management of rural and urban resources. Also municipal utilities, real estate companies benefit from recent developments related to 3D applications. In order to present recent developments and to discuss future trends, academics and practitioners met at the 7th International Workshop on 3D Geoinformation. This book comprises a selection of evaluated, high quality papers that were presented at this workshop in May 2012. The topics focus explicitly on the last achievements (methods, algorithms, models, systems) with respect to 3D GeoInformation requirements. The book is aimed at decision makers and experts as well at students interested in the 3D component of geographical information science including GI engineers, computer scientists, photogrammetrists, land surveyors, urban planners, and mapping specialists.

Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests

Margaret Kalacska,G. Arturo Sanchez-Azofeifa
Hyperspectral Remote Sensing of Tropical and Sub Tropical Forests Book PDF

Author : Margaret Kalacska,G. Arturo Sanchez-Azofeifa
Publisher : CRC Press
Page : 312 pages
File Size : 43,8 Mb
Release : 2008-02-26
Category : Nature
ISBN : 9781000687514

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Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests by Margaret Kalacska,G. Arturo Sanchez-Azofeifa Pdf

While frequently used in temperate environments, hyperspectral sensors and data are still a novelty in the tropics. Exploring the potential of hyperspectral remote sensing for assessing ecosystem characteristics, Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests focuses on the complex and unique set of challenges involved in using t

Proceedings of UASG 2019

Kamal Jain,Kourosh Khoshelham,Xuan Zhu,Anuj Tiwari
Proceedings of UASG 2019 Book PDF

Author : Kamal Jain,Kourosh Khoshelham,Xuan Zhu,Anuj Tiwari
Publisher : Springer Nature
Page : 424 pages
File Size : 40,7 Mb
Release : 2020-02-22
Category : Technology & Engineering
ISBN : 9783030373931

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Proceedings of UASG 2019 by Kamal Jain,Kourosh Khoshelham,Xuan Zhu,Anuj Tiwari Pdf

This volume gathers the latest advances, innovations, and applications in the field of geographic information systems and unmanned aerial vehicle (UAV) technologies, as presented by leading researchers and engineers at the 1st International Conference on Unmanned Aerial System in Geomatics (UASG), held in Roorkee, India on April 6-7, 2019. It covers highly diverse topics, including photogrammetry and remote sensing, surveying, UAV manufacturing, geospatial data sensing, UAV processing, visualization, and management, UAV applications and regulations, geo-informatics and geomatics. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different specialists.

Advances in Photogrammetry, Remote Sensing and Spatial Information Sciences: 2008 ISPRS Congress Book

Zhilin Li,Jun Chen,Emmanuel Baltsavias
Advances in Photogrammetry Remote Sensing and Spatial Information Sciences 2008 ISPRS Congress Book Book PDF

Author : Zhilin Li,Jun Chen,Emmanuel Baltsavias
Publisher : CRC Press
Page : 546 pages
File Size : 40,6 Mb
Release : 2008-07-01
Category : Science
ISBN : 9780203888445

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Advances in Photogrammetry, Remote Sensing and Spatial Information Sciences: 2008 ISPRS Congress Book by Zhilin Li,Jun Chen,Emmanuel Baltsavias Pdf

Published on the occasion of the XXIst Congress of the International Society for Photogrammetry and Remote Sensing (ISPRS) in Beiijng, China in 2008, Advances in Photogrammetry, Remote Sensing and Spatial Information Sciences: 2008 ISPRS Congress Book is a compilation of 34 contributions from 62 researchers active within the ISPRS. The book covers