Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

While the spectral information contained in hyperspectral images is rich, the spatial resolution of such images is in many cases very low. Many pixel spectra are mixtures of pure materials’ spectra and therefore need to be decomposed into their constituents. This work investigates new decomposition methods taking into account spectral, spatial and global 3D adjacency information. This allows for faster and more accurate decomposition results.

Spektrale Entmischung --- spectral unmixing --- Blinde Quellentrennung --- Hyperspectral image processing --- Nichtnegative Matrixzerlegung --- nonnegative matrix factorization --- blind source separation --- Hyperspektrale Bildverarbeitung

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Augustus rÜhmte sich in seinen res gestae nicht nur, dass er viele alte Beispiele (exempla) der Vorfahren Überliefert habe, sondern gleichsam auch durch seine Person der Nachwelt viel Neues zur Nachahmung geschaffen hat. Dem hier angelegten Spannungsverhältnis zwischen »alten« und »neuen« exempla, zwischen der Legitimation durch Rekurs auf die Vergangenheit mittels exempla und der immer gegenwärtigen Behauptung einer Gegenwartsrelevanz von exempla spÜrt der Band anhand des Begriffsinstrumentes von Exemplarität und Exzeptionalität nach.

Antiquities.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The present book provides guidance to understanding complicated coupled processes based on the experimental data available and implementation of developed algorithms in numerical codes. Results of selected test cases in the fields of closed-form solutions (e.g., deformation processes), single processes (such as groundwater flow) as well as coupled processes are presented. It is part of the OpenGeoSys initiative - an open source project to share knowledge and experience in environmental analysis and scientific computation with the community.

Earth Sciences. --- Quantitative Geology. --- Simulation and Modeling. --- Geotechnical Engineering & Applied Earth Sciences. --- Geography. --- GeologyxMathematics. --- Computer simulation. --- Géographie --- Simulation par ordinateur --- Geology --- Earth & Environmental Sciences --- Geology - General --- Porous materials. --- Porous media --- Computer modeling --- Computer models --- Modeling, Computer --- Models, Computer --- Simulation, Computer --- Earth sciences. --- Geotechnical engineering. --- Statistical methods. --- Electromechanical analogies --- Mathematical models --- Simulation methods --- Model-integrated computing --- Materials --- Porosity --- Mathematics. --- Géologie --- Mathématiques --- Geology—Statistical methods. --- Engineering, Geotechnical --- Geotechnics --- Geotechnology --- Engineering geology

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The book comprises the 3rd  collection of benchmarks and examples for porous and fractured media mechanics. Analysis of thermo-hydro-mechanical-chemical (THMC) processes is essential to a wide area of applications in environmental engineering, such as geological waste deposition, geothermal energy utilization (shallow and deep systems), carbon capture and storage (CCS) as well as water resources management and hydrology. In order to assess the feasibility, safety as well as sustainability of geoenvironmental applications, model-based simulation is the only way to quantify future scenarios. This charges a huge responsibility concerning the reliability of conceptual models and computational tools. Benchmarking is an appropriate methodology to verify the quality and validate the concept of models based on best practices. Moreover, benchmarking and code comparison are building strong community links. The 3rd THMC benchmark book also introduces benchmark-based tutorials, therefore the subtitle is selected as “From Benchmarking to Tutoring”. The benchmark book is part of the OpenGeoSys initiative - an open source project to share knowledge and experience in environmental analysis and scientific computation. The new version of OGS-6 is introduced and first benchmarks are presented therein (see appendices).

Mathematics --- Physics --- Meteorology. Climatology --- Geology. Earth sciences --- General ecology and biosociology --- Hydraulic energy --- Mining industry --- Environmental protection. Environmental technology --- Artificial intelligence. Robotics. Simulation. Graphics --- Structural parts and elements of building --- hydrologie --- opwarming (milieu) --- funderingen --- duurzame energie --- milieukunde --- duurzaamheid --- simulaties --- mijnbouw --- wiskunde --- milieutechnologie --- fysica --- hydraulica --- klimaatverandering

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This book presents a new suite of benchmarks for and examples of porous media mechanics collected over the last two years. It continues the assembly of benchmarks and examples for porous media mechanics published in 2014. The book covers various applications in the geosciences, geotechnics, geothermal energy, and geological waste deposition. The analysis of thermo-hydro-mechanical-chemical (THMC) processes is essential to many applications in environmental engineering, such as geological waste deposition, geothermal energy utilisation, carbon capture and storage, water resources management, hydrology, and even climate change. In order to assess the feasibility and safety of geotechnical applications, process-based modelling is the only tool that can effectively quantify future scenarios, a fact which also creates a huge burden of responsibility concerning the reliability of computational tools. The book shows that benchmarking offers a suitable methodology for verifying the quality of modelling tools based on best practices, and together with code comparison fosters community efforts. It also provides a brief introduction to the DECOVALEX, SeSBench and MOMAS initiatives. This benchmark book is part of the OpenGeoSys initiative – an open source project designed to share knowledge and experience in environmental analysis and scientific computation.

Geology - General --- Geology --- Earth & Environmental Sciences --- Geothermal engineering. --- Geothermal resources --- Porous materials. --- Computer simulation. --- Mathematics. --- Geomathematics --- Mathematical geology --- Porous media --- Geothermal energy --- Geothermal power --- Thermal waters --- Materials --- Porosity --- Natural resources --- Power resources --- Engineering --- GeologyxMathematics. --- Hydraulic engineering. --- Physical geography. --- Quantitative Geology. --- Simulation and Modeling. --- Hydrogeology. --- Geotechnical Engineering & Applied Earth Sciences. --- Fossil Fuels (incl. Carbon Capture). --- Environmental Physics. --- Geography --- Engineering, Hydraulic --- Fluid mechanics --- Hydraulics --- Shore protection --- Computer modeling --- Computer models --- Modeling, Computer --- Models, Computer --- Simulation, Computer --- Electromechanical analogies --- Mathematical models --- Simulation methods --- Model-integrated computing --- Geology—Statistical methods. --- Geotechnical engineering. --- Fossil fuels. --- Environmental sciences. --- Environmental science --- Science --- Fossil energy --- Fuel --- Energy minerals --- Engineering, Geotechnical --- Geotechnics --- Geotechnology --- Engineering geology --- Geohydrology --- Hydrology --- Groundwater