topic_classification(1)

📦
version 8.4.2 · 5 versions
, in fedora 44

✨ Topic: classification ✨

Hiii bestie, welcome to topic_classification(1), a lil corner of the GRASS GIS 8.4.2 User's Manual 💖 This is the topic page for classification — like, the whole vibe is "teach the computer to sort pixels and attributes into categories." Group chat energy, but make it remote sensing. 🛰️✨

🌸 What's in this topic

Okay so these are the modules that live under this topic, and no I'm not skipping a single one, they're all iconic in their own way:

  • i.cluster — Generates spectral signatures for land cover types in an image using a clustering algorithm. (it's giving unsupervised, and it ate) 🦋
  • i.gensig — Generates statistics for i.maxlik from raster map. 🎀
  • i.gensigset — Generates statistics for i.smap from raster map. 🍓
  • i.maxlik — Classifies the cell spectral reflectances in imagery data. 💅
  • i.signatures — Manage imagery classification signature files. 📁✨
  • i.smap — Performs contextual image classification using sequential maximum a posteriori (SMAP) estimation. (say that five times fast, I dare you) 😭
  • v.class — Classifies attribute data, e.g. for thematic mapping. 🗺️👑
Not me listing every single one because the rule is we keep ALL the details, periodt. 💀

🔎 See also

See also the corresponding keyword classification for additional references. Like, if you want MORE, the keyword is right there, go off bestie. 🫶

🌈 Indexes, because we love a navigation moment

Main index | Topics index | Keywords index | Graphical index | Full index

(yes you can click around, it's a whole thing, iykyk) 💜

👑 Credits & sign-off

© 2003-2025 GRASS Development Team, GRASS GIS 8.4.2 Reference Manual 🌸

That's the whole page!! GRASS 8.4.2, manual page topic_classification(1), dated under that 2003-2025 copyright glow-up from the GRASS Development Team. Thanks for coming to my TED talk, now go classify something. 💖✨🎀🦋

📦 where this page comes from