IT1258883B - Character recognition for script written character - involves comparing topological features of character with set of reference features stored in memory - Google Patents
Character recognition for script written character - involves comparing topological features of character with set of reference features stored in memoryInfo
- Publication number
- IT1258883B IT1258883B ITRM920776A IT1258883B IT 1258883 B IT1258883 B IT 1258883B IT RM920776 A ITRM920776 A IT RM920776A IT 1258883 B IT1258883 B IT 1258883B
- Authority
- IT
- Italy
- Prior art keywords
- character
- memory
- features
- script written
- topological features
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 2
Abstract
The method involves entering and digitising the character. The digitised character is then stored in memory. Codes representing topological features of the character are extracted form the character. The topological features are compared with a set of reference topological features stored in a memory. Each of the set of reference character correspond with a specific script written character. A logic process is then performed to determine which of the set of reference features most closely corresponds to the topological features of the digitised character thereby identifying the script written character.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92RM776 IT1258883B (en) | 1992-10-23 | 1992-10-23 | Character recognition for script written character - involves comparing topological features of character with set of reference features stored in memory |
DE69227174T DE69227174T2 (en) | 1991-12-19 | 1992-12-04 | Character recognition |
EP92830656A EP0548030B1 (en) | 1991-12-19 | 1992-12-04 | Character recognition |
US07/995,397 US5563959A (en) | 1991-12-19 | 1992-12-18 | Character recognition |
JP34077692A JP3291338B2 (en) | 1991-12-19 | 1992-12-21 | Character recognition method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92RM776 IT1258883B (en) | 1992-10-23 | 1992-10-23 | Character recognition for script written character - involves comparing topological features of character with set of reference features stored in memory |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920776A0 ITRM920776A0 (en) | 1992-10-23 |
ITRM920776A1 ITRM920776A1 (en) | 1994-04-23 |
IT1258883B true IT1258883B (en) | 1996-03-01 |
Family
ID=11401254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92RM776 IT1258883B (en) | 1991-12-19 | 1992-10-23 | Character recognition for script written character - involves comparing topological features of character with set of reference features stored in memory |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1258883B (en) |
-
1992
- 1992-10-23 IT IT92RM776 patent/IT1258883B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITRM920776A1 (en) | 1994-04-23 |
ITRM920776A0 (en) | 1992-10-23 |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961016 |