Satellite Image
MAPPING TROPICAL FOREST FOR SUSTAINABLE MANAGEMENT USING SPOT 5 SATELLITE IMAGE
... including satellite image, digital data, existing forest such as field data, forest map and data recorded from sample plots were used under the ...required satellite imagery product was SPOT 5, which ...
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Satellite image simulations for model-supervised, dynamic retrieval of crop type and land use intensity
... This paper explains the M 4 Land concept and demonstrates it using time series of high resolution, optical data (RapidEye). Focus is laid on the principle of the new methodology as well as on its geographical ...
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A Framework for Satellite Image Enhancement Using Quantum Genetic and Weighted IHS+Wavelet Fusion Method
... QGA-based satellite image enhancement framework is much more powerful and efficient compared to the classic GA-Based ...visual image enhancement, it offers very effective solutions for the studied ...
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SHADOW DETECTION FROM VERY HIGH RESOLUTON SATELLITE IMAGE USING GRABCUT SEGMENTATION AND RATIO-BAND ALGORITHMS
... VHR satellite image characteristics within an urban area was feasible and outcomes were ...Quickbird image case, the results illustrate that the ratio algorithm has the ability to detect shadow ...
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TARGETED SATELLITE IMAGE CLASSIFICATION FOR URBAN MAP UPDATING USING GEOSPATIAL INFORMATION SYSTEM PLATFORM
... imagery. And especially focuses on how adding some features into GIS platform can make image processing more purposeful. This method follows the doctrine that some areas in a city usually do not change and ...
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Revealing glacier flow and surge dynamics from animated satellite image sequences: examples from the Karakoram
... mains in about the same position and supra-glacial lakes on the surface come and go. There are two surge-type glaciers in the north and one in the south (Liligo), but they are too small to leave an impact on the main ...
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Classification Of Cluster Area Forsatellite Image
... the image obtained from Landsat 7 satellite is as an input but Landsat 7 satellite is performed in pre-processing stage to get color ...input image is combined band 4,band 3 and band ...This ...
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The effects of a solar eclipse on photo-oxidants in different areas of China
... reduced temperature differences between north and central China resulting from cloud coverage, which greatly reduces the impact of the eclipse. The location of this zone is consis- tent with cloud cover in the ...
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Topography and Land Temperature Investigation Using Arc GIS 10
... Digital elevation data set is very useful to find out the slope, aspect, hill-shade and relief, which are very important for agricultural activity. The view-shade also derived from DEM, which is using to find the minimum ...
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THE BENEFITS AND CHALLENGES OF HAVING AN OPEN AND FREE BASIS SATELLITE DATA SHARING PLATFORM IN TURKEY: GEZGİN
... an image are related to the radiance of a scene on the earth’s surface after going through a number of ...of satellite data requires relating the surface radiance to the ToA radiance, as well as ...
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A study of structural lineaments in Pantanal (Brazil) using remote sensing data
... from satellite images (CBERS-2B satellite, Wide Field Imager sensor, a free image available in INTERNET) and a comparison with the structural lineaments of Precambrian and Paleozoic rocks surrounding ...
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Selective image encryption for Medical and Satellite Images
... medical image security and satellite image security needs to secure only selected portion of the ...selective image encryption in two ways. First method divides the image in to sub ...
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ANALYSIS OF THE EFFECTS OF IMAGE QUALITY ON DIGITAL MAP GENERATION FROM SATELLITE IMAGES
... resolution satellite images can be substituted aerial photograph in cartographic purpose(Konecny and Schiewe, 1996; Fraser, 2002; Kay et ...of satellite image as a key factor to draw such a ...of ...
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Large variability in continental shelf production of phytoplankton carbon revealed by satellite
... first and second satellite images (Fig. 2) divided by the time interval between, is the rate of change in PC along a water parcel trajectory, i.e., ∂(PC)/∂t+u·∇(PC). This is calculated on all trajectories for ...
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Hybrid Algorithm for Lossless Image Compression using Simple Selective Scan order with Bit Plane Slicing
... hybrid image coding algorithm based on a sequencing that is simple to cast and encode the bit ...and satellite image ...specified image test ...
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TREE COVER DIAGNOSIS OF SÃO PAULO
... (Ikonos satellite image) to 2009 (Quickbird satellite image), the percentages of thematic classes and scatter plots in Excel software were compared to analyze possible correlations between the ...
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Definição dos níveis de conservação ambiental considerando a ocupação antrópica na área protegida da bacia hidrográfica do rio Uberaba
... Environmental conservation of river basins in general is essential for water quality and ecological maintenance, especially in spring areas. Despite being characterized as a Conservation Unit (CU) of Sustainable Use ...
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Comparison of TRMM, MPEG and CFSR rainfall estimation with the ground observed data for the Lake Tana Basin, Ethiopia
... a maximum coefficient of determination of 0.29 (Addis Zemen Station) and a minimum value of 0.00. Multiple stations did not show a correlation with TRMM data. On average only 7 % of the total observed rainfall variation ...
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Cad. Saúde Pública vol.17 suppl.
... pressed in the form of the normalized differ- ence vegetation index (NDVI) are strongly cor- related with rainfall in semi-arid areas of Africa receiving less than 800 mm of rainfall (Nichol- son et al., 1990; Tucker ...
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A multiscale approach indicates a severe reduction in Atlantic Forest wetlands and highlights that Sao Paulo Marsh Antwren is on the brink of extinction.
... and satellite imagery showed that human occupation has resulted in a loss of more than 346 km2 of suitable habitat for this species since the early twentieth century, so that it now only occupies a severely ...
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