Hand-labeled panoramas
We also provide around 400 hand-labeled panoramas from
SUN360 that we use to train our light classifier (see Sec.4 in the paper). The light sources have been labeled, with position and type provided for each one. The labels are provided in the form of JSON data (one file per panorama), with a "type" field that can take the following values:
- Spotlight, e.g. strong directed light
- Lamp, e.g. area light, usually diffuse
- Window, e.g. area light with natural light
- Bounces, only for the important ones, usually from sunlight
This dataset can be freely used for non commercial purposes only (see SUN360 licence for more details). It
can be downloaded here.