28 October 2011 Calculation of the vignetting distribution caused by the reflective four-sided pyramid
Author Affiliations +
Proceedings Volume 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization; 820504 (2011) https://doi.org/10.1117/12.910494
Event: 2011 International Conference on Photonics, 3D-imaging, and Visualization, 2011, Guangzhou, China
Abstract
The Reflective Four-Sided Pyramid can be used to divide one light beam into four beams in image space and to achieve the joint purpose of the four CCDs. It also causes the vignetting effect in the joint areas of the image. The calculation of the vignetting distribution caused by the Reflective Four-Sided Pyramid can give us the theoretical basis to guide the further work of image stitching and image luminance processing.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gongpu Lan, Gongpu Lan, Renjie Zhao, Renjie Zhao, Fuqiang Zhuang, Fuqiang Zhuang, Wenli Ma, Wenli Ma, Xiaodong Gao, Xiaodong Gao, Wei Liang, Wei Liang, "Calculation of the vignetting distribution caused by the reflective four-sided pyramid", Proc. SPIE 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization, 820504 (28 October 2011); doi: 10.1117/12.910494; https://doi.org/10.1117/12.910494
PROCEEDINGS
7 PAGES


SHARE
Back to Top