... heig h tenedinterest.One aspect of image processing that makes it such an interesting topic of study is the amazing diversity of applications that make use of image processing or analysistechniques.Virtually ... nonlinear.Moreover, most theoretical treatments of signal processing assume that the signals under study are not quantized, since it tends to greatly complicate the analysis. On the otherhand, quantization ... multidimensional signals,meaning that they are functions of more than a single variable. In the classic study ofdigital signal processing, the signals are usually 1D functions of time. Images, however,...