[GRASS-git] [OSGeo/grass] fdc72d: i.svm: Add LIBSVM-based image classification (#2189)

[Māris Nartišs]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: fdc72d1181d7a89eb3cab027d62826ec70a67e83
      https://github.com/OSGeo/grass/commit/fdc72d1181d7a89eb3cab027d62826ec70a67e83
  Author: Māris Nartišs <maris.gis at gmail.com>
  Date:   2024-01-09 (Tue, 09 Jan 2024)

  Changed paths:
    M configure
    M configure.ac
    M gui/wxpython/gui_core/gselect.py
    M gui/wxpython/xml/toolboxes.xml
    M imagery/Makefile
    M imagery/i.signatures/main.c
    M imagery/i.signatures/testsuite/test_i_signatures.py
    A imagery/i.svm.predict/Makefile
    A imagery/i.svm.predict/i.svm.predict.html
    A imagery/i.svm.predict/main.c
    A imagery/i.svm.predict/testsuite/test_i_svm_predict.py
    A imagery/i.svm.train/Makefile
    A imagery/i.svm.train/fill.c
    A imagery/i.svm.train/fill.h
    A imagery/i.svm.train/i.svm.train.html
    A imagery/i.svm.train/main.c
    A imagery/i.svm.train/testsuite/test_i_svm_train.py
    M include/Make/Platform.make.in
    M include/grass/config.h.in
    M include/grass/imagery.h
    M lib/imagery/manage_signatures.c
    M lib/imagery/testsuite/test_imagery_find.py
    M lib/imagery/testsuite/test_imagery_signature_management.py

  Log Message:
  -----------
  i.svm: Add LIBSVM-based image classification (#2189)

Two modules – i.svm.train and i.svm.predict – provide a supervised raster imagery classification workflow. Both modules utilize LIBSVM to perform actual classification. Modules are designed to mimic existing classification modules e.g. by providing similar parameter names.

Thanks to @wenzeslaus and @nilason for helpful feedback.