Title :
Image Reconstruction Based on Variational Method
Author :
Xiong, Hui ; Cai, Sijie
Author_Institution :
Sch. of Inf. Sci. & Technol., Sun Yat-sen Univ., Guangzhou, China
Abstract :
Some variational principle is considered to recover the missing parts in a panchromatic digital image, and a model based on the relaxation of the energy which takes into account the perimeter of the level sets of function u as well as the Lp norm of the mean curvature along their boundaries is proposed. The variational model and the existence of minimizing functions in BV is studied.
Keywords :
image reconstruction; Lp norm; image reconstruction; mean curvature; panchromatic digital image; variational method; Computational modeling; Educational institutions; Equations; Image edge detection; Image reconstruction; Mathematical model; Vectors; image reconstruction; mean curvature; variational;
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
DOI :
10.1109/CSSS.2012.400
