Abstract ‘Urban Open Space' is an essential component of the urban landscape. “Green spaces” connect built structures to outdoors through open spaces. Controlling thermal conditions such as air temperature and radiation in outdoor areas can help modify microclimates. This study attempts establish importance landscape by analyzing various microclimate parameters their impact on The focus this re...

Based on the five-phase Landsat TM/ETM remote sensing image data, images were processed and landscape pattern indices calculated with help of ENVI FRAGSTATS software, respectively. Jian’ou city, a large agricultural city in northern Fujian Province, was used as county-scale study case to explore its changes during 20-year period from 1995 2015. The results show that development intensity increa...

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The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on-board the NASA's Terra spacecraft provides along-track digital stereo image data at 15m resolution with a base-height ratio 0.6. Automated stereocorrelation procedure was implemented using the ENVI 4.1 software to derive DEMs with 15m×15m in 43 km long and 50 km wide area using the ASTER stereo images. The cloud areas...

The paper presents an algorithm for deformable image registration based on point features extracted from input images using the Harris corner detector. The correspondence between the points extracted from the different images is established using RANdom SAmple Consensus (RANSAC) method with the affine and perspective global transformation used to model the deformations. The initial corresponden...

This thesis investigates several issues in data and computation modeling for scientific problem solving envi-ronments (PSEs). A PSE is viewed as a software system that provides (i) a library of simulation components,(ii) experiment management, (ii) reasoning about simulations and data, and (iv) problem solving abstrac-tions. Three specific ideas, in functionalities (ii)-(iv), form t...

This paper looks at a data set, called the SHARE 2010 collect, that has been designed to analyze the various impacts of illumination change on materials. Similar fabric materials were placed on different backgrounds where spectral signatures were analyzed to determined impacts of background adjacency. Hyperspectral, multispectral, and LiDAR modalities were used to image the panels in the above ...

An expert system developed for use with geologic materials (minerals) has been modified to more generally analyze spectra of all types of materials, including manmade materials, military targets, and background. The methodology requires reflectance spectra, but can also be extended to emissive measurements in the mid-wave infrared (MWIR) and long-wave infrared (LWIR). The spectra of known mater...