Yingping Zhang, Mingui Sun, Ching-Chung Li. Adaptive image halftoning based on wavelet transform. In Friedrich O. Huck, Richard D. Juday, editors, Visual Information Processing II, Orlando, FL, USA, April 11, 1993. Volume 1961 of SPIE Proceedings, pages 366-376, SPIE, 1993. [doi]
Abstract is missing.