Modification of wu’s rasterization algorithm for systems of graphic object visualization

Article Name:		MODIFICATION OF WU’S RASTERIZATION ALGORITHM FOR SYSTEMS OF GRAPHIC OBJECT VISUALIZATION
Authors:		V.M.Lebedev (Russian Federation), D.V. Domashova (Russian Federation), S.V. Gorelov (Russian Federation), N.A. Evstifeeva (Russian Federation)
Address:		V.M.Lebedev stud_leb@mail.ru Financial University under the Government of the Russian Federation, Moscow, Russian Federation D.V. Domashova janedom@mail.ru Financial University under the Government of the Russian Federation, Moscow, Russian Federation S.V. Gorelov Financial University under the Government of the Russian Federation, Moscow, Russian Federation N.A. Evstifeeva National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russian Federation
Abstract:		The article presents analysis and modification of Wu’s algorithm for automated visualization systems, in respect to overlaying graphic objects of different formats. Comparative analysis of the rasterization speed and quality of the standard and modified Wu’s algorithms as well as recommendations on the use of the algorithms for various map scales are also provided.
Language:		English

Scientific Visualization