Simplifying the Procedure of Defining the Vectors Using Spherical-Angular Interpolation

• Date: 2012
• Main Authors: Romanyuk, O. N., Obidnyk, M. D., Melnykov, O. M.
• Format: Article
• Language: Ukrainian
• Published: Інститут проблем реєстрації інформації НАН України 2012
• Subjects: normal; spherical-angular interpolation; range; rasterization
• Online Access: http://drsp.ipri.kiev.ua/article/view/105047
• Journal Title: Data Recording, Storage & Processing

Modification of the method of spherical-angular interpolation of vectors for the toning has been suggested. Simplifying of calculation as compared with basic method is achieved by the fact that the angle between normals of neighboring pixels in rasterization lines is calculated once for the entire r...