Algorithms for calculating parameters of virtual scenes in computer vision tasks
Publication type
Conference paper
Author(s)
P. Samsonov, A. Ilyin, A. Ignatenko
Publication date
September 2011
Conference
21-th International Conference on Computer Graphics GraphiCon'2011
Page(s)
58-61
Address
Moscow, Russia
Abstract
In this paper we describe methods for determining the parameters of the camera and the light spot, which due to its properties is similar to a point light. The position and the rotation of the camera in the scene coordinates are determined, as well as the position of the light spot, its intensity and color. Parameters are determined from the calibration object in the photograph and some known properties of the camera.
