📦 pktools

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• pkann(1)classify raster image using Artificial Neural Network✨
• pkannogr(1)classify vector dataset using Artificial Neural Network✨
• pkascii2img(1)program to create raster image based on ascii file✨
• pkascii2ogr(1)program to create vector points or polygons from text file✨
• pkcomposite(1)program to mosaic and composite geo-referenced images✨
• pkcreatect(1)program to create and import colour table to GTiff image✨
• pkcrop(1)perform raster data operations on image such as crop, extract and stack bands✨
• pkdiff(1)program to compare two raster image files✨
• pkdsm2shadow(1)program to calculate sun shadow based on digital surface model and sun angles✨
• pkdumpimg(1)program to dump image content to ASCII or STDOUT✨
• pkdumpogr(1)dump ogr file to text file or standard output✨
• pkegcs(1)Utility for raster files in European Grid Coordinate System✨
• pkextractimg(1)extract pixel values from raster image using a raster sample✨
• pkextractogr(1)extract pixel values from raster image from a (vector or raster) sample✨
• pkfillnodata(1)program to fill holes in raster image✨
• pkfilter(1)program to filter raster images✨
• pkfilterascii(1)program to filter data in an ASCII file✨
• pkfilterdem(1)Filter digital elevation model raster datasets✨
• pkfsann(1)feature selection for nn classifier✨
• pkfssvm(1)feature selection for nn classifier✨
• pkgetmask(1)program to create mask image based on values in input raster image✨
• pkinfo(1)Report basic information from raster datasets✨
• pkkalman(1)kalman raster images: median, min/max, morphological, kalmaning✨
• pkoptsvm(1)program to optimize parameters for SVM classification✨
• pkpolygonize(1)program to make vector file from raster image✨
• pkreclass(1)replace pixel values in raster image✨
• pkreclassogr(1)replace field values of attributes in vector datasets✨
• pkregann(1)regression with artificial neural network (multi-layer perceptron)✨
• pksetmask(1)program to apply mask image (set invalid values) to raster image✨
• pksieve(1)program to sieve filter raster image✨
• pkstat(1)calculate basic statistics from raster dataset✨
• pkstatascii(1)program to calculate basic statistics from text file✨
• pkstatogr(1)program to calculate basic statistics from vector file✨
• pkstatprofile(1)program to calculate statistics in temporal or spectral profile✨
• pksvm(1)classify raster image using Support Vector Machine✨
• pksvmogr(1)classify vector dataset using Support Vector Machine✨