Paul M. Farrelle, Sriram Venkatraraman. Optimizing JPEG quantization matrices for different applications. In Friedrich O. Huck, Richard D. Juday, editors, Visual Information Processing II, Orlando, FL, USA, April 11, 1993. Volume 1961 of SPIE Proceedings, pages 134-140, SPIE, 1993. [doi]
Abstract is missing.