Abstract
We demonstrated a novel filtering technique to enhance the features of micro-calcifications in mammograms. In our hybrid optoelectronic processing architecture (figure 1) programmed gray scale filters are displayed on the electrically addressed filter-SLM placed at the Fourier plane while digitally acquired mammograms are displayed on electrically addressed input-SLM at the input plane in a 4f-system configuration.
© 2003 Optical Society of America
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