IWXIndiana Western Express (trucking; Springfield, MO)
IWXInterWorld Commerce Exchange
References in periodicals archive ?
Step1: For the first frame [I.sub.wxh] (w and h denote the width and height of the image, respectively), let G = (V, E) be an undirected graph where the vertex set V = {[v.sub.1],[v.sub.2],...,[v.sub.n]}, n = w x h stands for all pixels in Iwx h and the edge set E denotes the spatially neighboring pixel pair set.