Inventor
ASAKAWA ATSUKO
JP3 patents
Patents
3 patentsUS6005976ADec 21, 1999
Image extraction system for extracting patterns such as characters, graphics and symbols from image having frame formed by straight line portions
FUJITSU LTD23 citations91
US5907630AMay 25, 1999
Image extraction system
FUJITSU LTD49 citations91
US5572602ANov 5, 1996
Image extraction system for extracting patterns such as characters, graphics and symbols from image having frame formed by straight line portions
FUJITSU LTD40 citations91