Wayne Niblack Xiaoming Zhu James L. Hafner Thomas M. Breuel Dulce B. Ponceleon Dragutin Petkovic Myron Flickner Eli Upfal Sigfredo I. Nin Sanghoon Sull Byron Dom Boon-Lock Yeo Savitha Srinivasan Dan Zivkovic Mike Penner Updates to the QBIC System. 150-161 1998 Storage and Retrieval for Image and Video Databases (SPIE) db/conf/spieSR/spieSR98.html#NiblackZHBPPFUNSDYSZP98