araponga: Estimate 3D Orientations from 2D Landmarks
Estimates possible 3D orientations of directed objects from the 2D image coordinates of two landmarks and any additional information about the imaging geometry or object. Because a 2D image generally does not uniquely determine a 3D orientation, the package returns sets of compatible pitch, yaw, and view-elevation angles rather than a single unconstrained estimate.
| Version: | 2.0.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | graphics |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-10-27 |
| DOI: | 10.32614/CRAN.package.araponga |
| Author: | João C T Menezes 
[aut, cre, cph] |
| Maintainer: | João C T Menezes <jocateme at gmail.com> |
| BugReports: | https://github.com/jocateme/araponga/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/jocateme/araponga |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | araponga results |
Documentation:
| Reference manual: | araponga.html , araponga.pdf |
| Vignettes: |
araponga (source, R code) |
Downloads:
| Package source: | araponga_2.0.0.tar.gz |
| Windows binaries: | r-devel: araponga_1.1.0.zip, r-release: araponga_1.1.0.zip, r-oldrel: araponga_1.1.0.zip |
| macOS binaries: | r-release (arm64): araponga_1.1.0.tgz, r-oldrel (arm64): araponga_1.1.0.tgz, r-release (x86_64): araponga_1.1.0.tgz, r-oldrel (x86_64): araponga_1.1.0.tgz |
| Old sources: | araponga archive |
Linking:
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