Title :
Tangent Estimation Based on Digital Straight Lines
Author :
Ciu, Qian ; Wang, Lin
Abstract :
In this paper, we develop an improved method for discrete tangent estimation based on Digital Straight Lines and Segments (DSL and DSS for short). We also compare it with an existent method proposed by Vialard. The experimental results show that the new method has an overall good performance.
Keywords :
DSL; Data compression; Decision support systems; Digital signal processing; Educational institutions; Image analysis; Linearity; Pattern recognition; Signal processing algorithms; Testing; Convergence; Digital curve; Discrete line recognition; Discrete tangent;
Conference_Titel :
Image and Signal Processing, 2008. CISP '08. Congress on
Conference_Location :
Sanya, China
Print_ISBN :
978-0-7695-3119-9
DOI :
10.1109/CISP.2008.255
