The most up to date description of this dataset is available here . Questions, comments, and problems with this data should be directed to Kobus Barnard . Description Camera Sensors Information on the Sony DXC-930 calibration data can be found on the camera calibration page. This calibration data was used to derive the camera sensors used for many of our synthetic data experiments.
Illuminants vary greatly in brightness.
The spectral data provided here is the raw data reported by our spectrometer. For some applications, this data needs to be normalized. This set consists of 81 spectra measured in and around the SFU campus at various times of the day, and in a variety of weather conditions. Unusual lighting, such as that beside neon advertising lights, was excluded. However, care was taken to include some reflected light, provided that it was not too extreme.