Geometric Point Light Source Calibration

@inproceedings{Ackermann2013GeometricPL,
  title={Geometric Point Light Source Calibration},
  author={Jens Ackermann and Simon Fuhrmann and Michael Goesele},
  booktitle={VMV},
  year={2013}
}
We present a light position calibration technique based on a general arrangement of at least two reflective spheres in a single image. Contrary to other techniques we do not directly intersect rays for triangulation but instead solve for the optimal light position by evaluating the image-space error of the light highlights reflected from the spheres. This approach has been very successful in the field of Structure-from-Motion estimation. It has not been applied to light source calibration… CONTINUE READING
Highly Cited
This paper has 24 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 15 extracted citations

A self-calibrated photo-geometric depth camera

The Visual Computer • 2018
View 1 Excerpt

LED-Based Photometric Stereo: Modeling, Calibration and Numerical Solution

Journal of Mathematical Imaging and Vision • 2017
View 2 Excerpts

SparkleGeometry: Glitter Imaging for 3D Point Tracking

2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) • 2016
View 1 Excerpt

References

Publications referenced by this paper.
Showing 1-10 of 26 references

Similar Papers

Loading similar papers…