An evolutionary approach to camera-based projector calibration

In this paper, we describe a GA to solve for the orientation and lens characteristics of a projector, given images of a dome screen illuminated by the projector. We use synthetic images, making ground truth available. Our GA achieves rapid and accurate convergence. Categories and Subject Descriptors I.2.8 [Artificial Intelligence]: Problem Solving, Control Methods, and Search

• Type: Conference
• Year: 2006
• Where: GECCO
• Authors: Clayton Matthew Johnson, Anu Bhat, William C. Thibault
• Keywords: GECCO 2006, Image, Image Processing, Keywords Genetic Algorithms, Optimization