1. Paul Signac and color in neo-impressionism;Ratliff,1993
2. Visual perception;Cornsweet,1970
3. Contrast enhancement using the Laplacian-of-a-Gaussian filter;Neycenssac;CVGIP: Graph Models Image Process,1993
4. Border effects on brightness;Kingdom;Spat Vis,1988
5. Image enhancement by unsharp masking the depth buffer;Luft;ACM Trans Graph,2006