B Chen, B Pan - Optics and Lasers in Engineering, 2020 - Elsevier
… review the standard cameracalibration method. Subsequently, … and cameracalibration using a speckle-pattern calibration … it sharply using a digitalcamera, a set of calibration images …
Z Zhang - Computer Vision: A Reference Guide, 2021 - Springer
… -cameracalibration is to estimate the matrices Ri and Ti for all i in the system. The camera matrix Ki … Once the perspectiveprojectionmatrix P is given, we can compute the coordinates of …
Z Zhang - Computer Vision: A Reference Guide, 2021 - Springer
… were estimated using an automatic method for PTZ cameracalibration … A perspective camera is a mathematical model of an ideal pinhole camera that follows perspectiveprojection. …
S Feng, C Zuo, L Zhang, T Tao, Y Hu, W Yin… - Optics and lasers in …, 2021 - Elsevier
… to limit the common view of the projector and the camera, thus restricting the … camera calibration and then explain how to calibrate the projector. At last, the joint calibration of the camera …
… Despite cameracalibration by separating pinhole imaging and lens distortion being … often employ telecentric cameras because of their negligible perspective and lens distortions for …
… used the cameracalibration toolbox proposed by Bouguet [25] to obtain the intrinsic and extrinsic stereo parameters. The obtained reprojection errors for the camera … of the field of view. …
R Kromanis, P Kripakaran - Journal of Civil Structural Health Monitoring, 2021 - Springer
… Calibration in this study relies solely on the generation of the geometric transformation matrix for the following reasons: (1) different cameras … matrix or/and camera side view angle \(\beta…
YH Liao, S Zhang - Optics Express, 2024 - opg.optica.org
… Initially, position the calibration target within the field of view of the light source, camera, and digital projector, ensuring visibility by all three for subsequent image and 3D coordinate …
C Gu, Y Cong, G Sun, Y Gao, X Tang… - … on Systems, Man …, 2021 - ieeexplore.ieee.org
… 5(b)–(d), we can see that the medium refraction changes the field of view of the camera and narrows the field of view from Fig. 5(b)–(d). Therefore, the medium refraction has an …