Sensing Changes
Title | Sensing Changes PDF eBook |
Author | Joy Parr |
Publisher | UBC Press |
Pages | 307 |
Release | 2010-07-01 |
Genre | Social Science |
ISBN | 0774859180 |
Our bodies are archives of sensory knowledge that shape how we understand the world. If our environment changes at an unsettling pace, how will we make sense of a world that is no longer familiar? One of Canada's premier historians tackles this question by exploring situations in the recent past where state-driven megaprojects and regulatory and technological changes forced ordinary people to cope with transformations that were so radical that they no longer recognized their home and workplaces or, by implication, who they were. In concert with a ground-breaking, creative, and analytical website, megaprojects.uwo.ca, this timely study offers a prescient perspective on how humans make sense of a rapidly changing world.
Remote Sensing and Global Environmental Change
Title | Remote Sensing and Global Environmental Change PDF eBook |
Author | Sam J. Purkis |
Publisher | John Wiley & Sons |
Pages | 388 |
Release | 2011-03-03 |
Genre | Technology & Engineering |
ISBN | 1444340255 |
Remote Sensing plays a key role in monitoring the various manifestations of global climate change. It is used routinely in the assessment and mapping of biodiversity over large areas, in the monitoring of changes to the physical environment, in assessing threats to various components of natural systems, and in the identification of priority areas for conservation. This book presents the fundamentals of remote sensing technology, but rather than containing lengthy explanations of sensor specifications and operation, it concentrates instead on the application of the technology to key environmental systems. Each system forms the basis of a separate chapter, and each is illustrated by real world case studies and examples. Readership The book is intended for advanced undergraduate and graduate students in earth science, environmental science, or physical geography taking a course in environmental remote sensing. It will also be an invaluable reference for environmental scientists and managers who require an overview of the use of remote sensing in monitoring and mapping environmental change at regional and global scales. Additional resources for this book can be found at: http://www.wiley.com/go/purkis/remote.
Two-Dimensional Change Detection Methods
Title | Two-Dimensional Change Detection Methods PDF eBook |
Author | Murat İlsever |
Publisher | Springer Science & Business Media |
Pages | 77 |
Release | 2012-06-22 |
Genre | Computers |
ISBN | 1447142551 |
Change detection using remotely sensed images has many applications, such as urban monitoring, land-cover change analysis, and disaster management. This work investigates two-dimensional change detection methods. The existing methods in the literature are grouped into four categories: pixel-based, transformation-based, texture analysis-based, and structure-based. In addition to testing existing methods, four new change detection methods are introduced: fuzzy logic-based, shadow detection-based, local feature-based, and bipartite graph matching-based. The latter two methods form the basis for a structural analysis of change detection. Three thresholding algorithms are compared, and their effects on the performance of change detection methods are measured. These tests on existing and novel change detection methods make use of a total of 35 panchromatic and multi-spectral Ikonos image sets. Quantitative test results and their interpretations are provided.
Remote Sensing Change Detection
Title | Remote Sensing Change Detection PDF eBook |
Author | Ross S. Lunetta |
Publisher | CRC Press |
Pages | 350 |
Release | 2000-03-01 |
Genre | Technology & Engineering |
ISBN | 9781575040370 |
This text provides coverage of the fundamentals, the techniques, and the demonstrated results of a variety of projects in a manner accessible to both the novice and the advanced user of remotely sensed data.
Remote Sensing for a Changing Europe
Title | Remote Sensing for a Changing Europe PDF eBook |
Author | EARSeL. Symposium |
Publisher | IOS Press |
Pages | 648 |
Release | 2009 |
Genre | Technology & Engineering |
ISBN | 1586039865 |
Includes proceedings that cover 84 papers, presented at the 'Remote Sensing for a Changing Europe' symposium held in Istanbul, Turkey (2-5 June 2008).
Image Analysis, Classification and Change Detection in Remote Sensing
Title | Image Analysis, Classification and Change Detection in Remote Sensing PDF eBook |
Author | Morton John Canty |
Publisher | CRC Press |
Pages | 508 |
Release | 2019-03-11 |
Genre | Technology & Engineering |
ISBN | 0429875355 |
Image Analysis, Classification and Change Detection in Remote Sensing: With Algorithms for Python, Fourth Edition, is focused on the development and implementation of statistically motivated, data-driven techniques for digital image analysis of remotely sensed imagery and it features a tight interweaving of statistical and machine learning theory of algorithms with computer codes. It develops statistical methods for the analysis of optical/infrared and synthetic aperture radar (SAR) imagery, including wavelet transformations, kernel methods for nonlinear classification, as well as an introduction to deep learning in the context of feed forward neural networks. New in the Fourth Edition: An in-depth treatment of a recent sequential change detection algorithm for polarimetric SAR image time series. The accompanying software consists of Python (open source) versions of all of the main image analysis algorithms. Presents easy, platform-independent software installation methods (Docker containerization). Utilizes freely accessible imagery via the Google Earth Engine and provides many examples of cloud programming (Google Earth Engine API). Examines deep learning examples including TensorFlow and a sound introduction to neural networks, Based on the success and the reputation of the previous editions and compared to other textbooks in the market, Professor Canty’s fourth edition differs in the depth and sophistication of the material treated as well as in its consistent use of computer codes to illustrate the methods and algorithms discussed. It is self-contained and illustrated with many programming examples, all of which can be conveniently run in a web browser. Each chapter concludes with exercises complementing or extending the material in the text.
Physical Principles in Sensing and Signaling
Title | Physical Principles in Sensing and Signaling PDF eBook |
Author | Robert G. Endres |
Publisher | OUP Oxford |
Pages | 158 |
Release | 2013-01-11 |
Genre | Science |
ISBN | 0191654280 |
Although invisible to the bare eye, bacterial cells are large enough to make complex decisions. Cells are composed of thousands of different molecular species including DNA, proteins, and smaller molecules, allowing them to sense their environment, to process this information, and to respond accordingly. Such responses include expression of genes or the control of their movement. Despite these properties, a living cell exists in the physical world and follows its laws. Keeping this in mind can help answer questions such as how cells work and why they implement solutions to problems the way they do. Applying physical principles in biology allows researchers to solve challenging problems at the interface between biology and the physical sciences, including how accurately biological cells can sense chemicals in their environment, how cells encode physical stimuli in biochemical pathways, or how cells amplify signals and adapt to persistent stimulation. In this book, the reader is introduced to this fascinating topic without the need for extensive mathematical details or huge prior knowledge in biological physics.