E-raamat: Computer Processing of Remotely-Sensed Images

"This book is concerned with methods of input, computer processing and output of digital EO data. It is technique-oriented, so that questions such as 'how do I do that?' take precedence over subject-matter oriented ('what does that result mean?'). Naturally, it is impossible to answer the technique-oriented questions without some considerable appreciation of the meaning of the data that is being processed, and vice-versa. The authors therefore assume that a course based on this book is augmented by further courses that deal with applications. These courses can run simultaneously or sequentially. Bringing in real data describing substantial examples is important when teaching practical methodology so that the student experiences the difficulties of experimental design and comprehension of program documentation as well as the morale-reducing moments when it is realised that the technique has not provided the required answers"--

A thorough introduction to computer processing of remotely-sensed images, processing methods, and applications

Remote sensing is a crucial form of measurement that allows for the gauging of an object or space without direct physical contact, allowing for the assessment and recording of a target under conditions which would normally render access difficult or impossible. This is done through the analysis and interpretation of electromagnetic radiation (EMR) that is reflected or emitted by an object, surveyed and recorded by an observer or instrument that is not in contact with the target. This methodology is particularly of importance in Earth observation by remote sensing (EO), wherein airborne or satellite-borne instruments of EMR provide data on the planet’s land, seas, ice, and atmosphere. This permits scientists to establish relationships between the measurements and the nature and distribution of phenomena on the Earth’s surface or within the atmosphere.

Still relying on a visual approach to the material, the fifth edition of this successful textbook provides students with methods of computer processing of remotely sensed data and introducing them to environmental applications which make use of remotely-sensed products. The new edition’s content has been rearranged to be more clearly focused on image processing methods and applications in remote sensing with new examples, including material on the Copernicus missions, microsatellites and recently launched SAR satellites, as well as time series analysis methods.

The fifth edition of Computer Processing of Remotely-Sensed Images also contains:

• A cohesive presentation of the fundamental components of earth observation remote sensing that is easy to understand and highly digestible
• Largely non-technical language providing insights into more advanced topics that may be too difficult for a non-mathematician to understand
• Illustrations and example boxes throughout the book to illustrate concepts, as well as revised examples that reflect the latest information
• References and links to the most up-to-date online and open access sources used by students

Computer Processing of Remotely-Sensed Images is a useful textbook for advanced undergraduates and postgraduate students taking courses in remote sensing and GIS in Geography, Geology, and Earth/Environmental Science departments.