NL7400942A - Handwritten record for machine reading - boxes for each symbol on neutral background not recognized by machine - Google Patents
Handwritten record for machine reading - boxes for each symbol on neutral background not recognized by machineInfo
- Publication number
- NL7400942A NL7400942A NL7400942A NL7400942A NL7400942A NL 7400942 A NL7400942 A NL 7400942A NL 7400942 A NL7400942 A NL 7400942A NL 7400942 A NL7400942 A NL 7400942A NL 7400942 A NL7400942 A NL 7400942A
- Authority
- NL
- Netherlands
- Prior art keywords
- machine
- boxes
- pen
- symbol
- recognized
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V30/22—Character recognition characterised by the type of writing
- G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Electronic Switches (AREA)
Abstract
A system for recording data manually using pen-on-paper for machine reading, with a base of paper or other material with a carbon layer covered with a wax film, so that writing with the pen removes the wax layer and exposes a coloured symbol for recognition by the machine. A box is provided in which each character has to be formed, and the surrounding surface outside the boxes is of a colour which is not recognised by the machine, so that if the pen passes the boundaries of a box the machine does not have to recognise a distorted pattern. The pen may be charged with an ink the same colour as the unrecognisable borders to reduce the danger of producing any marking outside the boxes provided for the characters. Data may be recorded in alpha numeric characters with the help of guide lines on the boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7400942A NL7400942A (en) | 1974-01-23 | 1974-01-23 | Handwritten record for machine reading - boxes for each symbol on neutral background not recognized by machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7400942A NL7400942A (en) | 1974-01-23 | 1974-01-23 | Handwritten record for machine reading - boxes for each symbol on neutral background not recognized by machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7400942A true NL7400942A (en) | 1975-07-25 |
Family
ID=19820603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7400942A NL7400942A (en) | 1974-01-23 | 1974-01-23 | Handwritten record for machine reading - boxes for each symbol on neutral background not recognized by machine |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL7400942A (en) |
-
1974
- 1974-01-23 NL NL7400942A patent/NL7400942A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7412303L (en) | ||
| GB806336A (en) | Improvements in or relating to magnetic recording apparatus | |
| US2898112A (en) | Indicator slips with blushed lacquer coating | |
| NL7400942A (en) | Handwritten record for machine reading - boxes for each symbol on neutral background not recognized by machine | |
| US3739348A (en) | Automatic editing method | |
| US4081791A (en) | Methods and apparatus for making writing legible by a machine for recognizing shapes | |
| JPS535785B2 (en) | ||
| US3750112A (en) | Method and apparatus of editing using colored editing marks | |
| GB1025737A (en) | An information or data record | |
| CN101833900A (en) | Code-engraving anti-counterfeiting technology of adhesive label | |
| GB1026440A (en) | Marking device for dictating machine | |
| FR2324460A1 (en) | WRITING DEVICE FOR THE GRAPHIC REPRODUCTION OF ALPHANUMERIC CHARACTERS ON A STRIP OF RECORDING PAPER | |
| GB686289A (en) | Improvements in or relating to record cards, tapes or the like supports, and the recording of magnetic marks on such supports | |
| JPS5710883A (en) | Image data segmentation device | |
| Bentley | William Blake's Techniques of Engraving and Printing | |
| JPS5364043A (en) | Conducting heat-sensitive printer | |
| JPS625733Y2 (en) | ||
| GB1298128A (en) | Pattern reproduction or grading method and apparatus therefor | |
| Christiansen | Ozalid Prints from Maps with Zipatone | |
| JPS5333159A (en) | Recorder | |
| ES183853U (en) | Simetric printing forms reproduced by thermographic via. (Machine-translation by Google Translate, not legally binding) | |
| JPH0359782A (en) | OCR entry sheet | |
| KR790000625B1 (en) | Dot-type korean alphabet printing telegraph instrument | |
| JPS5774741A (en) | Block copy plotter for leaflet, catalog or the like | |
| JPS5327A (en) | Data input unit |