发明名称 |
Code type determining method and code boundary detecting method |
摘要 |
A code type determining method comprises a block selecting step (1) of selecting input image data in units of rectangular blocks, a block determining step (2) of determining whether or not the selected block satisfies a predetermined condition, and a code determining step (3) of determining a type of code included in the block which satisfies the predetermined condition. |
申请公布号 |
EP2275968(B1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20100181345 |
申请日期 |
2004.09.30 |
申请人 |
Fujitsu Limited |
发明人 |
Yamaguchi, Nobuyasu;Takakura, Hiroyuki;Chiba, Hirotaka;Noda, Tsugio |
分类号 |
G06K7/00;G06K7/14;G06K7/10 |
主分类号 |
G06K7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|