Package: imagefx 0.4.1

imagefx: Extract Features from Images

Synthesize images into characteristic features for time-series analysis or machine learning applications. The package was originally intended for monitoring volcanic eruptions in video data by highlighting and extracting regions above the vent associated with plume activity. However, the functions within are general and have wide applications for image processing, analyzing, filtering, and plotting.

Authors:Alex J.C. Witsil

imagefx_0.4.1.tar.gz
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imagefx.pdf |imagefx.html✨
imagefx/json (API)

# Install 'imagefx' in R:
install.packages('imagefx', repos = c('https://alexjcwitsil.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:
  • blob.stats - Blob Statistics from Erebus Volcano, Antarctica
  • erebus - Image of Erebus Volcano, Antarctica
  • erebus.40 - Image of Erebus Volcano, Antarctica
  • erebus.70 - Image of Erebus Volcano, Antarctica
  • erebus.90 - Image of Erebus Volcano, Antarctica
  • sakurajima - Image of Sakurajima Volcano, Japan
  • tux1 - Image of Tux
  • tux2 - Image of Tux

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.34 score 11 scripts 188 downloads 19 exports 3 dependencies

Last updated 5 years agofrom:11be847476. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 17 2025
R-4.5-winOKMar 17 2025
R-4.5-macOKMar 17 2025
R-4.5-linuxOKMar 17 2025
R-4.4-winOKMar 17 2025
R-4.4-macOKMar 17 2025
R-4.4-linuxOKMar 17 2025
R-4.3-winOKMar 17 2025
R-4.3-macOKMar 17 2025

Exports:amp.sigblob.extractbuild.gausbuild.lapcalc.blob.statscor.matcrop.imagefftshiftfilt3dfit3dgen.eg.img.listimage2pcorr3dpoints2range01run.avgshift.vecsig.extractxcorr3d

Dependencies:MASSmomentssignal

Optical Flow Analysis using R

Rendered fromoptical_flow_tutorial.Rmdusingknitr::rmarkdownon Mar 17 2025.

Last update: 2019-09-13
Started: 2019-09-13

Analyze Volcano Video Data with R

Rendered fromextract_volcano_plume_tutorial.Rmdusingknitr::rmarkdownon Mar 17 2025.

Last update: 2019-09-13
Started: 2019-08-05