Nowadays, the industry uses 3D Scanners for reverse engineering, new product design,
rapid manufacturing, multimedia, architecture, inspection, and quality control. The scanning …

Complex engineering scenes increase the difficulty of camera calibration. High precision
and easy operation are the necessary conditions to ensure successful calibration. This …

What is the best accuracy that can be achieved with two cameras in a stereovision
arrangement? Stereovision allows 3D measurement. Such arrangements are used more …

This paper proposes a linear method for simultaneously calibrating the distortion coefficients
and intrinsic parameters of a camera by using a single image, based on the division model …

Different methods based on photogrammetry or self-calibration exist to calibrate intrinsic and
extrinsic camera parameters and also for data pre-and post-processing. From a practical …

This paper presents two methods of star camera calibration to determine camera calibrating
parameters (like principal point, focal length etc) along with lens distortions (radial and …

In this work we present an in-situ method to compute the calibration of two sensors, a LIDAR
(Light Detection and Ranging) and a spherical camera. Both sensors are used in urban …

Abstract Room Impulse Response (RIR) measurement is done using a microphone and
loudspeaker pair and is prone to error due to error in measurement of the microphone …

Different techniques exist for camera calibration based on photogrammetry or self-
calibration. Much work has been done to obtain intrinsic and extrinsic camera parameters …

Camera-based methods for optical coordinate metrology, such as digital fringe projection,
rely on accurate calibration of the cameras in the system. Camera calibration is the process …