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SOLVING THE RATIONAL POLYNOMIAL COEFFICIENTS BASED ON L CURVE
RPC model Tikhonov Regularization method L Curve orthorectification rigorous sensor model ill conditioned equation
2018/5/17
The rational polynomial coefficients (RPC) model is a generalized sensor model, which can achieve high approximation accuracy. And it is widely used in the field of photogrammetry and remote sensing. ...
DETERMINING SPECTRAL REFLECTANCE COEFFICIENTS FROM HYPERSPECTRAL IMAGES OBTAINED FROM LOW ALTITUDES
hyperspectral camera spectral reflectance coefficients spectral characteristic UAV aerial push-broom scanner radiometric correction
2016/11/23
Remote Sensing plays very important role in many different study fields, like hydrology, crop management, environmental and ecosystem studies. For all mentioned areas of interest different remote sens...
New Method in Map Projection for Indirect Coefficients
Mercator conformal polar stereographic projection map projection Laplace's equation
2016/1/25
This paper is opening a new methodology in conformal transverse Projection for Gauss or ''Mercator'', and Conformal Russell stereographic projection. We know that Map Projection is using new method " ...
ACCURACY EVALUATION OF RATIONAL POLYNOMIAL COEFFICIENTS SOLUTION FOR QUICKBIRD IMAGERY BASED ON AUXILIARY GROUND CONTROL POINTS
Rational polynomial coefficients Batch iterative least-squares solution with regularization Incremental discrete Kalman filtering Geo-positioning accuracy
2015/12/31
Relative to the rigorous physical model, rational polynomial coefficient (RPC) has been adopted as an alternative common sensor model data for image Geometric correction exploitation. In this paper, b...
ACQUIRING REFLECTION COEFFICIENTS USING HYPERSPECTRAL VIDEO IMAGERY
Hyper spectral Acquisition Camera CCD Image Video
2015/12/31
Remote sensing uses many different types of imagery for interpretational purposes. Multispectral photography has shown to be of especially high interpretational value. During remote sensing studies wh...
THE RATIONAL POLYNOMIAL COEFFICIENTS MODIFICATION USING DIGITAL ELEVATION MODELS
Rational Polynomial Coefficients Digital Elevation Models Ground Control Points DEM Matching
2016/1/15
The high-resolution satellite imageries (HRSI) are as primary dataset for different applications such as DEM generation, 3D city mapping, change detection, monitoring, and deformation detection. The g...
Improvement of the Stability Solving Rational Polynomial Coefficients
High Resolution Satellite Imagery Sensor Model Orientation Regularization Accuracy
2015/11/23
The rational function model (RFM) utilized for high resolution satellite imagery (HRSI) provides a transformation from image to object space coordinates in a geographic reference system. Compared with...
Evolutionary dynamics of a system with periodic coefficients
Replicator equation Parametric excitation Evolutionary dynamics
2015/8/27
We investigate a problem in evolutionary game theory based on replicator equations with periodic coefficients. This approach toevolution combines classical game theory withdiffer-ential equations. The...
Evaluation of uniformity coefficients for sprinkler irrigation systems under different field conditions in Kurdistan Province (Northwest of Iran)
coefficient of uniformity Christiansen equation Iran solid set sprinkler irrigation
2015/3/2
In the past few decades, several coefficients of uniformity were developed to express the uniformity of water distribution for different sprinkler irrigation systems. Christiansen's uniformity coeffic...
Impact of the cameras radiometric resolution on the accuracy of determining spectral reflectance coefficients
Radiometric Resolution Camera Environment Acquisition Digital Image Precision Project IRAMSwater Spectral Reflectance Coefficient
2014/12/4
Nowadays remote sensing plays a very important role in many different study fields, i.e. environmental studies, hydrology, mineralogy, ecosystem studies, etc. One of the key areas of remote sensing ap...
Examining the possibility of correcting imagery acquired for the purpose of obtaining spectral reflectance coefficients in the infrared range using photometric measurements
Remote Sensing Measurement Calibration Multispectral Experiment
2014/12/4
The purpose of this paper is to determine the possibility of using photometric measurements in order to correct imagery acquired in the 900–1700 nm range. This imagery is acquired for the purpose of a...
Pre-processing of Xeva-XS imagery for determining spectral reflectance coefficients in laboratory conditions
Remote sensing Imagery Accuracy Processing Experiment
2014/12/4
There are two different methodologies which can be used to acquire imagery from which it would be possible to obtain spectral reflectance characteristics – the first based on images of a scene in whic...
ESTIMATION OF RADIOMETRIC CALIBRATION COEFFICIENTS OF EGYPTSAT-1 SENSOR
Egyptsat-1 Sensor Calibration Coefficients At-Sensor Spectral Radiance Spot-4 Satellite Multispectral Bands Linear Regression
2014/4/25
Sensors usually must be calibrated as part of a measurement system. Calibration may include the procedure of correcting the transfer of the sensor, using the reference measurements, in such a way that...
Role of kinetic transport coefficients for hydrodynamic simulations of granular flow
Role of kinetic transport coefficients hydrodynamic simulations of granular flow Fluid Dynamics
2012/4/20
A numerical study is presented to assess the performance of two different models of kinetic transport coefficients for granular materials, namely the Jenkins-Richman theory for moderately dense, quasi...
Major Coefficients Recovery: a Compressed Data Gathering Scheme for Wireless Sensor Network
Coefficients Data Gathering Wireless Sensor Network
2012/12/4
For large-scale sensor networks deployed for data gathering, energy efficiency is critical. Eliminating the data correlation is a promising technique for energy efficiency. Compressive Data Gathering ...