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Now showing items 11-20 of 31
Implementation of a bio-optical model in idl
(2004)
This report presents the implementation of a bio-optical model for the determination of the water leaving radiance given the inherent optical properties and the bottom reflectance. The bio-optical model developed by Zhongping ...
Improved gray-box modeling of electric drives using neural networks
(2003)
Electric drives are used in many industrial and commercial applications. High performance control of electric drives requires the accurate modeling of the motor and mechanical load. In many industrial applications, it is ...
Understanding the effect of spatial resolution on unmixing algorithms for hyperspectral imagery
(2010)
This research work presents an experimental study on unmixing of hyperspectral images at different spatial resolutions. The study looks at how the assumptions made in the unmixing procedure affects the results of the ...
Hyperspectral change detection using temporal principal component analysis
(2005)
This work deals with the detection of changes using hyperspectral images. Change detection is the process of automatically identifying and analyzing regions that have undergone spatial or spectral changes from multi temporal ...
Soft classification of hyperspectral imagery based on linear mixing model and supervised fuzzy logic algorithms
(2008)
Hyperspectral Imagery (HSI) is an important technology used in remote sensing and plays an important role in environmental remote sensing because it provides valuable spectral information of the objects in the scene. Using ...
Gpu-based implementation of target detection algorithms for hyperspectral images using nvidiar cuda
(2011)
Recent advances in hyperspectral imaging sensors allow the acquisition of images of a scene at hundreds of contiguous narrow spectral bands. Target detection algorithms try to exploit this high-resolution spectral information ...
Dealing with ill conditioning in recursive parameter estimation for a synchronous generator
(2006)
This thesis presents how to deal with ill-conditioning in recursive parameter estimation for a synchronous generator using subset selection, the Extended Kalman Filter (EKF), and the Iterated Extended Kalman Filter (IEKF). ...
A vector sift operator for interest point detection in vector imagery and its application to multispectral and hyperspectral imagery
(2009)
This research work presents an algorithm for automated detection of interest points in vector images such as RGB and hyperspectral. Interest points are features of the image that capture information from its neighbors are ...
Development of the hyperspectral coastal image analysis toolbox (hyciat) with a focus on hyperspectral and lidar data fusion
(2008)
The Hyperspectral Coastal Image Analysis Toolbox integrates algorithms for the estimation of water optical properties, bathymetry and fractional abundances of bottom composition in a graphical interface using Matlab to ...
A comparison of resolution enhancement methods as pre-processing for classification of hyperspectral images
(2004)
The increasing use of Hyperspectral data is causing many data analysis problems; one of these problems is to reduce noise in Hyperspectral images. One approach is resolution enhancement technique based on oversampling ...