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...s necessary to introduce methods for using higher processing power such as High Performance Computing (HPC) technologies. P.S: The complete research, ''Study on High Performance Computing of Crop Parameter Identification with The Grid, PhD d ...

==== High Resolution Data ==== * various [http://apollomapping.com/about-us/whitepapers Whitepapers] on High Resolution Satellite Imagery ...

...based on human and bio-physical parameters. He is daily dealing with high resolution data in the context of complex and modern modeling techniques using stand-a ...

...rue color image composite. Part of Europe as seen from MODIS/TERRA at 500m resolution (R1 G4 B3). New snow arrived in the Alps, floods in Austria, Czech Republic * [http://www.grassbook.org/neteler/rs/aster/index.html ASTER high resolution remote sensing] - ships on the North Sea near Germany ...

...cessing the capabilities of such software might be very helpful to produce high quality outputs (images and complex animations), and rewarding for the data ...'region sensitive''', i.e. you must care for the current region extent and resolution before running it. ...

...k on images to make them bigger. You may want to download them all at full resolution and then play them back in a quick slide show to highlight the differences. ...tional region to match the contour lines vector map, and then we force the resolution to align with a 1m grid: ...

...to GRASS GIS: Viewscapes and associated metrics computed in GRASS GIS in a high-performance computing environment. Highlighted module: {{cmd|r.viewshed}}. ...estuaries for the NOAA Intermediate Low, Intermediate, Intermediate High, High, and Extreme sea level rise scenarios for 2040, 2060, 2080 and 2100 and are ...

...itations, including being very slow to run and unable to handle large high-resolution datasets. The task: write a new r.los module based on the paper 'A Fast Alg ...

[[Category: High Resolution]] The following screenshots exemplify the High Pass Filtering Addition fusion technique applied in a fragment of the Quick ...

# How do I enjoy high quality statistic analysis in GRASS? [[GRASS and Rstat]] ...when importing an unprojected raster image: Unprojected images are given a resolution of 1 pixel per line, and so any image with a height of more than 90 pixels ...

...sition zones. Region growing was less sensitive to texture (good for high resolution (1m) images). Multi-level techniques are the only way to get all objects w ...ting to do a first segmentation on one band (e.g. panchromatic with higher resolution) and then regroup segments based on multispectral data (possibly weighting ...

=== High Pass Filter Additive Image Fusion === * [https://github.com/NikosAlexandris/i.fusion.hpf.py Replication of the High-Pass Filter Addition Image Fusion for GRASS-GIS (python script, GRASS-GIS v ...

...from recurring license fees. The GRASS GIS development is characterized by high involvement of interested users in the development process hand-in-hand wit ...ty using remote sensing with low altitude small UAS. A time series of high resolution orthophotos (1cm/pix) and digital surface models (2cm/pix) was created usin ...

...n Fusion] is the process of merging high-resolution panchromatic and lower resolution multi-spectral imagery. [http://grass.osgeo.org/grass70/ GRASS 7] holds a d ...a realistic representation of original multispectral scene colors, is the High-Pass Filter Addition (HPFA) technique. It is implemented via the {{AddonSrc ...

...te a Location. GRASS Locations are single projection areas with a defined resolution and extent. The initial location can be easily created from an existing dat ...n has been created. You are prompted to set the default region extents and resolution. ...

: (or oversample and set the region resolution to 1/2 arc-minutes (0:00:30), which will be four times as slow) === Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010) === ...

Download the '''high resolution video''' from http://grass.fsv.cvut.cz/video/ ...

set the region according to the information from lasinfo at 1m resolution, using the '-a' flag to round the grid outwards, aligning to whole meters: ...ly in GRASS 7). In all cases you should manually decide on a suitable grid resolution and bounds, then set them with ''g.region'', before running the import modu ...

...computations will be performed in the specified extent and with the given resolution. * defined by region extent and raster resolution ...

...luv}} - allows to obtain a fluvial potentially inundation map given a high-resolution DTM of the area surrounding the river and a water surface profile calculate ...