Title :
A new approach using Non-symmetry and Anti-packing model for gray-level image representation
Author :
Wang, Guangwei ; Chen, Chuanbo ; Sarem, Mudar ; Fang, ShaoHong
Author_Institution :
Sch. of Comput. Sci. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
In this paper, we propose a new Non-symmetry and Anti-packing Model (NAM) representation method for gray image. By describing the NAM and Gray-Coded Bit-Plane Decomposition (GC-BPD), a novel NAM-based representation algorithm for gray image is presented. The theoretical analyses and experimental results show that the NAM-based representation method can reduce the data storage much more effectively than the linear quadtree-based representation method and is a better method to represent the gray image. The method is a new research area and it is valuable for the theoretical research and potential practical values such as decreasing the storage room, quickening the process procedure, matching pattern, and so on.
Keywords :
Gray codes; image coding; image colour analysis; image representation; GC-BPD; NAM-based representation algorithm; gray-coded bit-plane decomposition; gray-level image representation; linear quadtree-based representation method; matching pattern; nonsymmetry and anti-packing model; Computer science; Containers; Data analysis; Data structures; Image analysis; Image coding; Image reconstruction; Image representation; Memory; Pattern matching; gray coded; image representation; linear quadtree; packing;
Conference_Titel :
Information, Computing and Telecommunication, 2009. YC-ICT '09. IEEE Youth Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5074-9
Electronic_ISBN :
978-1-4244-5076-3
DOI :
10.1109/YCICT.2009.5382339
