Investigating new calibration methods without feature detection for TOF cameras ?
We introduce a parameter-free calibration model for a TOF camera (IRD map). This model partially compensates certain aberrations from the pinhole model. The IRD is computed by 1 or 2 depth images of a flat surface. Introducing featureless calibration procedures for TOF sensors (blank planes). Satisfying calibration for low-resolution sensors.
calibration range cameras time of flight general camera models