Fast recursive algorithms for two-dimens
β
Jian Gong; Liyuan Li; Weinan Chen
π
Article
π
1998
π
Elsevier Science
π
English
β 425 KB
thresholding behaves well in segmenting images of low siginal-to-noise ratio. But the computation complexity of the conventional 2D entropic algorithm is bounded by O(L4). In this paper, firstly, a fast recursive 2D entropic thresholding algorithm is proposed. By rewriting the formula for calculatio