NL254964A - - Google Patents

Info

Publication number: NL254964A
Authority: NL; Netherlands

Application number

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.)

1959-08-17

Publication of NL254964A publication Critical patent/NL254964A/xx

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Multimedia (AREA)
Theoretical Computer Science (AREA)
Character Input (AREA)
Facsimile Scanning Arrangements (AREA)
Mechanical Optical Scanning Systems (AREA)

NL254964D 1959-08-17 NL254964A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH7704759A CH373910A (de)	1959-08-17	1959-08-17	Einrichtung zum Ablesen von auf einem Schriftzeichenträger befindlichen Schriftzeichen unter Erzeugung von denselben entsprechenden, elektrischen Impulsen

Publications (1)

Publication Number	Publication Date
NL254964A true NL254964A (xx)

Family

ID=4535355

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL254964D NL254964A (xx)	1959-08-17

Country Status (6)

Country	Link
US (1)	US3199079A (xx)
CH (1)	CH373910A (xx)
DE (1)	DE1161714B (xx)
ES (1)	ES259958A1 (xx)
GB (1)	GB885710A (xx)
NL (1)	NL254964A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3408482A (en) *	1962-07-05	1968-10-29	Optical Seanning Corp	Machine for sequentially scanning lines, as in test scoring
NL300644A (xx) *	1962-11-19
US3883737A (en) *	1971-07-01	1975-05-13	Int Computers Ltd	Circuits for the generation of clock pulses for use with a scanning device
GB1363156A (en) *	1971-11-25	1974-08-14	Int Computers Ltd	Scanning apparatus
US4784359A (en) *	1985-03-14	1988-11-15	Transtechnology Corporation	Adjustable support for optical device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2222937A (en) *	1937-09-21	1940-11-26	Rca Corp	Scanning device
US2403984A (en) *	1945-04-03	1946-07-16	Bell Telephone Labor Inc	Representation of complex waves
NL151959B (nl) *	1949-03-01		Nickel Le	Werkwijze ter bereiding van zuiver nikkelsulfaathydraat.
GB737839A (en) *	1952-12-02	1955-10-05	Nat Res Dev	Apparatus for reading digital information from a punched tape, card or the like
GB785356A (en) *	1953-01-30	1957-10-30	Mullard Radio Valve Co Ltd	Improvements in or relating to flying spot scanning systems
US2859653A (en) *	1955-02-21	1958-11-11	Servo Corp Of America	Wide-angle prism scanner
US2898401A (en) *	1955-05-19	1959-08-04	Haller Raymond And Brown Inc	Oscillograph recorder
AT203065B (de) *	1956-04-02	1959-04-25	Ibm	Anordnung zur Identifizierung von Schriftzeichen mittels einer optischen bzw. strahlungselektrischen Abtastung
US2877951A (en) *	1956-12-31	1959-03-17	Ibm	Character sensing system
US2898176A (en) *	1957-08-26	1959-08-04	Gen Dynamics Corp	System for effecting transfer of cathode ray tube displays onto a record medium
US2978675A (en) *	1959-12-10	1961-04-04	Bell Telephone Labor Inc	Character recognition system

0
- NL NL254964D patent/NL254964A/xx unknown
1959
- 1959-08-17 CH CH7704759A patent/CH373910A/de unknown
1960
- 1960-07-28 ES ES0259958A patent/ES259958A1/es not_active Expired
- 1960-08-11 DE DER28528A patent/DE1161714B/de active Pending
- 1960-08-15 GB GB28135/60A patent/GB885710A/en not_active Expired
- 1960-08-15 US US49745A patent/US3199079A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB885710A (en)	1961-12-28
ES259958A1 (es)	1960-12-01
US3199079A (en)	1965-08-03
DE1161714B (de)	1964-01-23
CH373910A (de)	1963-12-15

Publication	Publication Date	Title
IT614049A (xx)
AT213197B (xx)	1961-01-25
AT213304B (xx)	1961-02-10
FI40756B (xx)	1969-01-31
AT222246B (xx)	1962-07-10
AT219912B (xx)	1962-02-26
AT219811B (xx)	1962-02-26
AT218043B (xx)	1961-11-10
AT213627B (xx)	1961-02-27
BE575321A (xx)	1959-08-03
BE570722A (xx)
BE574478A (xx)
BE583031A (xx)
NL254964A (xx)
BE583741A (xx)
BE584683A (xx)
NL6507001A (xx)	1965-08-25
BE584608A (xx)
NL259978A (xx)
BE595100A (xx)
NL254834A (xx)
BE461618A (xx)
NL252345A (xx)
BE584983A (xx)
BE579532A (xx)