Time of flight motion compensation revisited

In this paper, we study motion artifacts that arise in Time-ofFlight imaging of dynamic scenes caused by the sequential nature of the raw image acquisition process used to compute the final depth image. Many methods for compensation of such errors have been proposed to date, but still lack a proper comparison. We bridge this gap by not only evaluating those methods, but also by providing implementations for all of them as a base-line to the community. By exchanging the calibration model necessary for these methods with a model closer to reality we were able to improve the results on all related methods without any loss of performance.