The Laval Indoor Spatially Varying HDR Dataset
Full-HDR high resolution indoor scenes with multiple HDR probes
This dataset contains 20 indoor scenes, captured using a Canon 5D Mark III and a 24–105 mm lens on a tripod. The scenes are first captured in high dynamic range by merging 7 bracketed exposures (from 1/8000s to 8s) with an f/11 aperture. For each scene, an average of 4 HDR light probes are subsequently captured by placing a 3-inch diameter chrome ball at different locations, and shooting the entire scene with the ball in HDR once more.
Important: the sphere has 74% reflectivity (equivalent to the HDR environment maps to being 74% of the actual light intensity). Please take this into account when rendering virtual objects.
Download
Click the thumbnail to download the scene. Each scenes contain a HDR background image and full HDR images containing a single probe.
Usage
This data is available for general use by academic or non-profit, or government-sponsored researchers. This license does not grant the right to use this dataset or any derivation of it for commercial activities. For commercial use or redistribution, please contact Jean-Francois Lalonde at jflalonde at gel dot ulaval dot ca.
If you use this data in a publication, we ask you to cite this paper:
Acknowledgements
This work was partially supported by the REPARTI Strategic Network and the NSERC/Creaform Industrial Research Chair on 3D Scanning: CREATION 3D. We gratefully acknowledge Adobe for generous gift funding.