Package: glcm 1.6.5
Alex Zvoleff
glcm: Calculate Textures from Grey-Level Co-Occurrence Matrices (GLCMs)
Enables calculation of image textures (Haralick 1973) <doi:10.1109/TSMC.1973.4309314> from grey-level co-occurrence matrices (GLCMs). Supports processing images that cannot fit in memory.
Authors:
glcm_1.6.5.tar.gz
glcm_1.6.5.tar.gz(r-4.5-noble)glcm_1.6.5.tar.gz(r-4.4-noble)
glcm_1.6.5.tgz(r-4.4-emscripten)glcm_1.6.5.tgz(r-4.3-emscripten)
glcm.pdf |glcm.html✨
glcm/json (API)
NEWS
| # Install 'glcm' in R: |
| install.packages('glcm', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/azvoleff/glcm/issues
Datasets:
- L5TSR_1986 - Landsat 5 Surface Reflectance Image from February 6, 1986
- expected_textures_3x3_1x1 - GLCM textures calculated in EXELIS ENVI
- expected_textures_5x3_n1xn2 - GLCM textures calculated in EXELIS ENVI
- expected_textures_5x7_2x3 - GLCM textures calculated in EXELIS ENVI
- test_raster - Randomly generated 100x100 test image
Last updated 5 years agofrom:aec6d3ba48. Checks:OK: 2. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Sep 20 2024 |
| R-4.5-linux-x86_64 | OK | Sep 20 2024 |
Exports:calc_textureglcm
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Calculate textures from grey-level co-occurrence matrices (GLCMs) in R | glcm-package |
| Calculates a glcm texture for use in the glcm.R script | calc_texture |
| GLCM textures calculated in EXELIS ENVI (for testing purposes) | expected_textures_3x3_1x1 |
| GLCM textures calculated in EXELIS ENVI (for testing purposes) | expected_textures_5x3_n1xn2 |
| GLCM textures calculated in EXELIS ENVI (for testing purposes) | expected_textures_5x7_2x3 |
| Image texture measures from grey-level co-occurrence matrices (GLCM) | glcm |
| Landsat 5 Surface Reflectance Image from February 6, 1986 (path 15, row 53) | L5TSR_1986 |
| Randomly generated 100x100 test image | test_raster |
