Radiance-based color calibration for image-based modeling with multiple cameras

• Published in: Science China. Information sciences Vol. 55; no. 7; pp. 1509 - 1519
• Main Authors: Zhao, Xu, Zhou, Zhong, Wu, Wei
• Format: Journal Article
• Language: English
• Published: Heidelberg SP Science China Press 01.07.2012; Springer Nature B.V
• Subjects: Algorithms; Calibration; Cameras; China; Color; Computer Science; Consistency; Information Systems and Communication Service; Mathematical models; Modelling; Radiance; Research Paper; Uncertainty; 一致性估计; 一致性检查; 基于图像的建模; 摄像机; 相机参数; 组成部分; 色彩校正方法; 颜色空间; color calibration; image-based modeling; photo-consistency estimation; multi-camera system

Photo-consistency estimation is an important part for many image-based modeling techniques. This paper presents a novel radiance-based color calibration method to reduce the uncertainty of photo-consistency estimation across multiple cameras. The idea behind our method is to convert colors into a un...