NL6403974A - - Google Patents

Info

Publication number: NL6403974A
Authority: NL; Netherlands

Application number

NL6403974A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1963-04-11

Filing date

1964-04-13

Publication date

1964-10-12

1964-04-13 Application filed filed Critical

1964-10-12 Publication of NL6403974A publication Critical patent/NL6403974A/xx

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/16—Image preprocessing
- G06V30/164—Noise filtering
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition

Landscapes

Engineering & Computer Science (AREA)
Computer Vision & Pattern Recognition (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Multimedia (AREA)
Theoretical Computer Science (AREA)
Character Input (AREA)

NL6403974A 1963-04-11 1964-04-13 NL6403974A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DES84675A DE1187411B (de)	1963-04-11	1963-04-11	Schaltung zur Unterdrueckung von Stoersignalen in einer Anordnung zur maschinellen Erkennung von Schriftzeichen

Publications (1)

Publication Number	Publication Date
NL6403974A true NL6403974A (xx)	1964-10-12

Family

ID=7511847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6403974A NL6403974A (xx)	1963-04-11	1964-04-13

Country Status (6)

Country	Link
US (1)	US3289163A (xx)
BE (1)	BE646418A (xx)
CH (1)	CH417187A (xx)
DE (1)	DE1187411B (xx)
GB (1)	GB1003817A (xx)
NL (1)	NL6403974A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5212741A (en) *	1992-01-21	1993-05-18	Eastman Kodak Company	Preprocessing of dot-matrix/ink-jet printed text for Optical Character Recognition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1212758B (de) *	1959-11-13	1966-03-17	Siemens Ag	Verfahren und Schaltungsanordnung zur maschinellen Erkennung von Schriftzeichen

1963
- 1963-04-11 DE DES84675A patent/DE1187411B/de active Pending
1964
- 1964-04-09 CH CH453264A patent/CH417187A/de unknown
- 1964-04-09 US US358498A patent/US3289163A/en not_active Expired - Lifetime
- 1964-04-09 GB GB14616/64A patent/GB1003817A/en not_active Expired
- 1964-04-10 BE BE646418D patent/BE646418A/xx unknown
- 1964-04-13 NL NL6403974A patent/NL6403974A/xx unknown

Also Published As

Publication number	Publication date
US3289163A (en)	1966-11-29
DE1187411B (de)	1965-02-18
CH417187A (de)	1966-07-15
BE646418A (xx)	1964-10-12
GB1003817A (en)	1965-09-08

Publication	Publication Date	Title
BE627012A (xx)
BE625880A (xx)
BE626590A (xx)
BE645583A (xx)	1964-09-23
BE645276A (xx)	1964-07-16
NL6403974A (xx)	1964-10-12
BE645185A (xx)	1964-07-01
BE644690A (xx)	1964-07-01
BE644638A (xx)	1964-07-01
BE644612A (xx)	1964-09-02
BE644179A (xx)	1964-06-15
BE533484A (xx)
BE644058A (xx)	1964-06-15
BE623117A (xx)
BE622160A (xx)
BE621517A (xx)
BE642831A (xx)	1964-05-15
BE642293A (xx)	1964-07-09
BE641984A (xx)	1964-04-16
BE641742A (xx)
BE637233A (xx)	1963-12-31
BE627172A (xx)
BE627151A (xx)
BE627145A (xx)
BE627141A (xx)