Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) LEE K. K. C.,Spatial domain contribution to a high compression efficiency system,"Proc. 2006 Intl. Workshop on Advanced Image Technology (IWAIT 2006), Okinawa, Japan, Jan.",,,2006,,,89-94,https://cir.nii.ac.jp/crid/1570572700932094720,