Wei Qian, Benjamin B. Kimia. Perceptual notion of scale for halftone representations: nonlinear diffusion. In Bernice E. Rogowitz, Thrasyvoulos N. Pappas, editors, Human Vision and Electronic Imaging III, San Jose, CA, USA, January 24, 1998. Volume 3299 of SPIE Proceedings, pages 473-483, SPIE, 1998. [doi]
Abstract is missing.