Radiometric Calibration [chapter]

Yasuyuki Matsushita
2014 Computer Vision  
We present a robust radiometric calibration framework that capitalizes on the transform invariant low-rank structure in the various types of observations, such as sensor irradiances recorded from a static scene with different exposure times, or linear structure of irradiance color mixtures around edges. We show that various radiometric calibration problems can be treated in a principled framework that uses a rank minimization approach. This framework provides a principled way of solving
more » ... ric calibration problems in various settings. The proposed approach is evaluated using both simulation and real-world datasets and shows superior performance to previous approaches.
doi:10.1007/978-0-387-31439-6_522 fatcat:utlwuopngvbgncudydsfox26sy