Title :
A generic shape decomposition
Author :
Goumeidane, Aicha Baya ; Khamadja, Mohammed ; Benoit-Cattin, Hugues ; Odet, Christophe
Author_Institution :
NDT Res. Center., Algiers, Algeria
Abstract :
This paper presents a new technique for decomposing a binary shape which provides a hierarchical description of the shape. Associated to the decomposition, a hierarchical reconstruction procedure enables to recover the general aspect of the object as well as its exact original shape. A mathematical modeling of the procedure allows us to demonstrate that the reconstruction is exact. Simulation results show the efficiency of this technique and underline its stability against noise document.
Keywords :
document image processing; image denoising; image reconstruction; shape recognition; binary shape decomposition; hierarchical description; hierarchical reconstruction procedure; noise document; hierarchical representation; mathematical modelization; object decomposition;
Conference_Titel :
Progress in Informatics and Computing (PIC), 2010 IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-6788-4
DOI :
10.1109/PIC.2010.5687865
