Myung Hoon Sunwoo Seong Keun Oh A Multiplierless 2-D Convolver Chip for Real-Time Image Processing. 63-71 2004 38 VLSI Signal Processing 1 http://dx.doi.org/10.1023/B:VLSI.0000028534.35761.a8 db/journals/vlsisp/vlsisp38.html#SunwooO04