NL254964A - - Google Patents
Info
- Publication number
- NL254964A NL254964A NL254964DA NL254964A NL 254964 A NL254964 A NL 254964A NL 254964D A NL254964D A NL 254964DA NL 254964 A NL254964 A NL 254964A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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)
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 (en:Method) |
Family
ID=4535355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254964D NL254964A (en:Method) | 1959-08-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3199079A (en:Method) |
| CH (1) | CH373910A (en:Method) |
| DE (1) | DE1161714B (en:Method) |
| ES (1) | ES259958A1 (en:Method) |
| GB (1) | GB885710A (en:Method) |
| NL (1) | NL254964A (en:Method) |
Families Citing this family (5)
| 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 (en:Method) * | 1962-11-19 | |||
| GB1363156A (en) * | 1971-11-25 | 1974-08-14 | Int Computers Ltd | Scanning apparatus |
| US3883737A (en) * | 1971-07-01 | 1975-05-13 | Int Computers Ltd | Circuits for the generation of clock pulses for use with a scanning device |
| US4784359A (en) * | 1985-03-14 | 1988-11-15 | Transtechnology Corporation | Adjustable support for optical device |
Family Cites Families (11)
| 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 |
|---|---|
| DE1161714B (de) | 1964-01-23 |
| GB885710A (en) | 1961-12-28 |
| US3199079A (en) | 1965-08-03 |
| ES259958A1 (es) | 1960-12-01 |
| CH373910A (de) | 1963-12-15 |