This is a completely new Java implementation of Zhang’s calibration method with demo plugins for ImageJ. This implementation depends on Apache Common Math and the imagingbook-common library. Note that this implementation adresses the actual camera calibration and estimation of 3D view transformation parameters but does not include feature point detection and matching.
- Extensive documentation can be found here: W. Burger, “Zhang’s Camera Calibration Algorithm: In-Depth Tutorial and Implementation”, Technical Report, DOI: 10.13140/RG.2.1.1166.1688 (2016).
- Public source code repository: https://github.com/imagingbook/imagingbook-calibrate
Viola-Jones Face Detector
A pure Java implementation of the Viola-Jones face detector with demo-plugins for ImageJ. Requires the imagingbook-common library.
- Public source code repository: https://github.com/imagingbook/imagingbook-violajones