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WATERBODIES EXTRACTION FROM LANDSAT8-OLI IMAGERY USING AWATER INDEXS-GUIED STOCHASTIC FULLY-CONNECTED CONDITIONAL RANDOM FIELD MODEL AND THE SUPPORT VECTOR MACHINE
Water index CRF Landsa Water extraction SVM
2018/5/15
One of the most important applications of remote sensing classification is water extraction. The water index (WI) based on Landsat images is one of the most common ways to distinguish water bodies fro...
Dissipative behavior of some fully non-linear KdV-type equations
KdV-type equations Finite-difference methods Nonlinear dynamics
2015/10/8
The KdV equation can be considered as a special case of the general equationutCf .u/x−g.uxx/x D 0;> 0;wheref is
non-linear andg is linear, namelyf .u/ D u2=2 andg.v/ D v. As the parameter t...
From Semi-Discrete to Fully-Discrete: The Stability of Runge-Kutta Schemes by the Energy Method
L2-stability resolvent condition method of lines Runge{Kutta methods region of absolute stability energy method
2015/10/8
The integration of semi-discrete approximations for time-dependent problems is encountered in a variety of applications. The Runge-Kutta (RK) methods are widely used to integrate the ODE systems which...
Resonance and Landesman-Lazer condition for some Fully Nonlinear Elliptic equations
Resonance and Landesman-Lazer condition Nonlinear Elliptic equations
2015/4/3
Resonance and Landesman-Lazer condition for some Fully Nonlinear Elliptic equations.
Fully probabilistic seismic source inversion – Part 1: Efficient parameterisation
Earthquake source inversion seismology non-linear uncertainty parameters the bayesian
2015/1/6
Seismic source inversion is a non-linear problem in seismology where not just the earthquake parameters themselves but also estimates of their uncertainties are of great practical importance. Probabil...
Fully localized brane intersections: The plot thickens
Film supergravity coupling bulk gravity system
2014/12/22
We study fully localized Bogomol’nyi-Prasad-Sommerfield brane solutions in classical supergravity using a perturbative approach to the coupled Born-Infeld or bulk supergravity system. We derive first ...
Implementation and scaling of the fully coupled Terrestrial Systems Modeling Platform (TerrSysMP v1.0) in a massively parallel supercomputing environment – a case study on JUQUEEN (IBM Blue Gene/Q)
Terrestrial Systems Modeling Platform Implementation
2014/12/19
Continental-scale hyper-resolution simulations
constitute a grand challenge in characterizing nonlinear feedbacks of states and fluxes of the coupled water, energy, and
biogeochemical cycles o...
A fully coupled 3-D ice-sheet–sea-level model: algorithm and applications
3-D ice-sheet–sea-level model algorithm
2014/12/19
Relative sea-level variations during the late Pleistocene can only be reconstructed with the knowledge of icesheet history.
An efficient method to generate a perturbed parameter ensemble of a fully coupled AOGCM without flux-adjustment
An efficient method generate a perturbed parameter ensemble fully coupled AOGCM without flux-adjustment
2014/12/12
We present a simple method to generate a perturbed parameter ensemble (PPE) of a fully-coupled atmosphere-ocean general circulation model (AOGCM), HadCM3, without requiring flux-adjustment. The aim wa...
ASAMgpu V1.0 – a moist fully compressible atmospheric model using graphics processing units (GPUs)
ASAM gpu V1.0 compressible atmospheric model graphics processing units
2014/12/11
In this work the three dimensional compressible moist atmospheric model ASAMgpu is presented. The calculations are done using graphics processing units (GPUs). To ensure platform independence OpenGL a...
On a fully non-linear elliptic PDE in conformal geometry
Fully nonlinear PDE generalized Yamabe problem
2014/4/3
We give an expository survey on the subject of the Yamabe-type problem and applications. With a recent technique in hand, we also present a simplified proof of the result by Chang-Gursky-Yang on...
THE FULLY AUTOMATIC OPTICAL PROCESSING SYSTEM CATENA AT DLR
Processing Chain Optical Satellite Data Digital Elevation Models Automatic Preprocessing
2014/4/24
Here we present the operational, fully automatic processing system CATENA developed at DLR. The uniform pre-processing of an increasing amount of satellite data for generation of whole coverages of e....
A Fully Anisotropic Mechanism for Formation of Trapped Surfaces in Vacuum
A Fully Anisotropic Mechanis Trapped Surfaces Vacuum
2014/4/3
In collaboration with I. Rodnianski and J. Luk we extend considerably the result of Christodoulou on the dynamic formation of trapped surfaces in vacuum by allowing characteristic initial data which a...
A fully relativistic lattice Boltzmann algorithm
Relativistic fluid dynamics Quark-gluon plasmas Lattice Boltzmann
2011/7/20
Starting from the Maxwell-Juettner equilibrium distribution, we develop a relativistic lattice Boltzmann (LB) algorithm capable of handling ultrarelativistic systems with flat, but expanding, spacetim...
Towards a fully consistent parameterization of modified gravity
fully consistent parameterization modified gravity
2011/9/27
There is a distinct possibility that current and future cosmological data can be used to constrain Einstein's theory of gravity on the very largest scales. To be able to do this in a model-independent...