Title :
Region homogeneity measure and image enforcement model
Author :
Fang, Shaomei ; Jin, Lingyu ; Guo, Changhong ; Chen, Ronggui
Author_Institution :
Dept. of Math., South China Agric. Univ., Guangzhou, China
Abstract :
Region homogeneity measure operator is introduced and applied to Alvarez-Lion-Morel model, then an improved model is obtained. Through a series of exquisite estimates, the existence and uniqueness of the solutions for this new model are proved. Furthermore the denoising result of this new model for image processing is good.
Keywords :
image denoising; partial differential equations; smoothing methods; Alvarez-Lion-Morel model; denoising result; exquisite estimates; image enforcement model; image processing; region homogeneity measure operator; Equations; Image edge detection; Mathematical model; Noise measurement; Noise reduction; Viscosity;
Conference_Titel :
Image and Signal Processing (CISP), 2010 3rd International Congress on
Conference_Location :
Yantai
Print_ISBN :
978-1-4244-6513-2
DOI :
10.1109/CISP.2010.5646726
