SE320828B - - Google Patents
Info
- Publication number
- SE320828B SE320828B SE10586/64A SE1058664A SE320828B SE 320828 B SE320828 B SE 320828B SE 10586/64 A SE10586/64 A SE 10586/64A SE 1058664 A SE1058664 A SE 1058664A SE 320828 B SE320828 B SE 320828B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
- G06K11/04—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve using an auxiliary scanning pattern
-
- 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
- G06V30/14—Image acquisition
- G06V30/144—Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Computer Hardware Design (AREA)
- Radar Systems Or Details Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US306119A US3289004A (en) | 1963-09-03 | 1963-09-03 | Photosensitive electronic servo apparatus for curve following |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE320828B true SE320828B (de) | 1970-02-16 |
Family
ID=23183903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE10586/64A SE320828B (de) | 1963-09-03 | 1964-09-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3289004A (de) |
| CH (1) | CH431157A (de) |
| DE (1) | DE1207684B (de) |
| GB (1) | GB1018634A (de) |
| SE (1) | SE320828B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB996509A (en) * | 1962-12-31 | 1965-06-30 | Ibm | Electronic servo systems for following the contours of line patterns |
| US3460091A (en) * | 1965-04-27 | 1969-08-05 | Ibm | Character recognition apparatus |
| US3883735A (en) * | 1973-12-26 | 1975-05-13 | Westinghouse Canada Ltd | Line tracer |
| NL9200439A (nl) * | 1992-03-10 | 1993-10-01 | Vr Opto B V | Fraude bestendige inrichting. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL104327C (de) * | 1952-06-28 | 1900-01-01 | ||
| BE561941A (de) * | 1956-10-26 | |||
| US3019343A (en) * | 1959-03-13 | 1962-01-30 | Cincinnati Milling Machine Co | Universal line tracer |
| US3229100A (en) * | 1962-12-31 | 1966-01-11 | Ibm | Electronic servo system |
-
1963
- 1963-09-03 US US306119A patent/US3289004A/en not_active Expired - Lifetime
-
1964
- 1964-08-21 GB GB34201/64A patent/GB1018634A/en not_active Expired
- 1964-08-27 DE DEJ26457A patent/DE1207684B/de active Pending
- 1964-09-02 CH CH1147364A patent/CH431157A/de unknown
- 1964-09-03 SE SE10586/64A patent/SE320828B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3289004A (en) | 1966-11-29 |
| DE1207684B (de) | 1965-12-23 |
| GB1018634A (en) | 1966-01-26 |
| CH431157A (de) | 1967-02-28 |