TY - RPRT TI - A nonlinear image contrast sharpening approach based on Munsell's scale. AU - Sean C Matz AU - Rui J P de Figueiredo PY - 2006 DO - 10.1109/tip.2005.863935 UR - https://pubmed.ncbi.nlm.nih.gov/16579377/ ID - 16579377 ER -