Fig. 5
From: Accurate laser scanner to camera calibration with application to range sensor evaluation
Measurement error with respect to distance. a–c Evaluated ROI of the three scenes from the perspective of the Kinect V2 camera. d–f Respective ROIs for the RealSense R200 sensor. g, h Mean measurement error with respect to distance. Gray dots depict individual measurements. The black line represents the mean measurement error within 1 cm. The red line marks the zero-level to help reading the plots. The light blue overlays highlight interesting distance ranges which are discussed in the evaluation. (Kinect V2: 1.5 to 1.85 m, RealSense R200: 1.8 to 2.3 m)