NAME
i.pr.features_extract - Module for feature extraction. i.pr: Pattern Recognition environment for image processing. Includes kNN, Decision Tree and SVM classification techniques. Also includes cross-validation and bagging methods for model validation.
KEYWORDS
imagery, image processing, pattern recognition
SYNOPSIS
i.pr.features_extract
i.pr.features_extract help
i.pr.features_extract features=string selected=string nvar=integer[,integer,...] [output=string] [--verbose] [--quiet]
Parameters:
- features=string
- Input file containing the features (output of i.pr_features).
- selected=string
- File containing the results of the features selection procedure
(output of i.pr_features_selection).
- nvar=integer[,integer,...]
- Number of reordered variables to be extracted.
- output=string
- Optionally, creates output features files with output option as root
(insteed of the features option).
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