Package: foto 1.2
foto: Fourier Transform Textural Ordination
A tool to use a principal component analysis on radially averaged two dimensional Fourier spectra to characterize image texture. The method within the context of ecology was first described by Couteron et al. (2005) <doi:10.1111/j.1365-2664.2005.01097.x> and expanded upon by Solorzano et al. (2018) <doi:10.1117/1.JRS.12.036006> using a moving window approach.
Authors:
foto_1.2.tar.gz
foto_1.2.zip(r-4.7)foto_1.2.zip(r-4.6)foto_1.2.zip(r-4.5)
foto_1.2.tgz(r-4.6-any)foto_1.2.tgz(r-4.5-any)
foto_1.2.tar.gz(r-4.7-any)foto_1.2.tar.gz(r-4.6-any)
foto_1.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
foto/json (API)
| # Install 'foto' in R: |
| install.packages('foto', repos = c('https://bluegreen-labs.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/bluegreen-labs/foto/issues
Pkgdown/docs site:https://bluegreen-labs.github.io
classificationclassification-algorithmcomputer-visionremote-sensingtexture
Last updated from:d4cedd5a7b. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 195 | ||
| source / vignettes | OK | 412 | ||
| linux-release-x86_64 | OK | 198 | ||
| macos-release-arm64 | OK | 125 | ||
| macos-oldrel-arm64 | OK | 160 | ||
| windows-devel | OK | 564 | ||
| windows-release | OK | 143 | ||
| windows-oldrel | OK | 579 | ||
| wasm-release | OK | 116 |
Exports:fotofoto_batch
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Calculates FOTO classification of texture | foto |
| Calculates FOTO classification of texture for an image batch | foto_batch |
| Normalize a matrix or vector | normalize |
| Calculates a radial spectrum | rspectrum |
