On Total Variation Method For Digital Image Enhancement, Denoising And Deblurring
LN Ezeako · Global Journal of Mathematical Sciences · 2008
In this paper, we define the necessity for recourse to Total Variation method in digital image filtering and we establish the existence of a refined image in the space of Bounded Variation Functions BV(Ω), for a given “screen” Ω. Keywords: Image (signal), Vibration (Noise), Total Variation, Functions with Bounded VariationGlobal Journal of Mathematical Sciences Vol. 7 (1) 2008: pp. 57-62