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AssigneeElectronics and Telecommunications Research Institute
InventorsJae Hean KIM, Chang Woo CHU, Il Kyu PARK, Young Mi CHA, Jin Sung CHOI, Bon Ki KOO
Estimating the term…
Disclosed is a method of calibrating a depth image based on a relationship between a depth sensor and a color camera, and an apparatus for calibrating a depth image may include a three-dimensional (3D) point determiner to determine a 3D point of a camera image and a 3D point of a depth image simultaneously captured with the camera image, a calibration information determiner to determine calibration information for calibrating an error of a depth image captured by the depth sensor and a geometric information between the depth sensor and a color camera, using the 3D point of the camera image and the 3D point of the depth image, and a depth image calibrator to calibrate the depth image based on the calibration information and the 3D point of the depth image.
An apparatus for calibrating a depth image, the apparatus comprising:
An apparatus for calibrating a depth image, the apparatus comprising:
A method of calibrating a depth image, the method comprising:
A method of calibrating a depth image, the method comprising:
Dependencies are inferred from the claim text.