An Improved Multiplexed Resistive Network for Analog Image Preprocessing. - Chang-Han Yi; Robert Schlabbach; Holger Kroth; Heinrich Klar (ICANN, 1997)

A New Bio-inspired Algorithm for Early Vision Edge Detection and Image Segmentation. - Chang-Han Yi; Robert Schlabbach; Holger Kroth; Heinrich Klar (IWANN, 1997)