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Depth image correction apparatus and method based on relationship between depth sensor and photographing camera

机译:基于深度传感器和摄影机之间的关系的深度图像校正装置和方法

摘要

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.
机译:公开了一种基于深度传感器和彩色相机之间的关系来校准深度图像的方法,以及一种用于校准深度图像的设备可以包括三维(3D)点确定器以确定相机图像的3D点。校准信息确定器,用于确定用于校准深度传感器所捕获的深度图像的误差以及深度传感器和彩色相机之间的几何信息的校准信息;以及相机图像的3D点和深度图像的3D点,以及深度图像校准器,用于基于校准信息和深度图像的3D点来校准深度图像。

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