CH358262A - Markierungsrost - Google Patents
MarkierungsrostInfo
- Publication number
- CH358262A CH358262A CH358262DA CH358262A CH 358262 A CH358262 A CH 358262A CH 358262D A CH358262D A CH 358262DA CH 358262 A CH358262 A CH 358262A
- Authority
- CH
- Switzerland
- Prior art keywords
- marking grid
- marking
- grid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; 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
- G06V30/22—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)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Multimedia (AREA)
- Recording Measured Values (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL358262X | 1957-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH358262A true CH358262A (de) | 1961-11-15 |
Family
ID=19785301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH358262D CH358262A (de) | 1957-04-18 | 1958-04-18 | Markierungsrost |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE566923A (de) |
CH (1) | CH358262A (de) |
FR (1) | FR1194870A (de) |
GB (1) | GB845049A (de) |
NL (2) | NL216468A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003935A1 (en) * | 1981-04-29 | 1982-11-11 | Denis James Morgan | Storing and reading alpha-numeric characters |
-
0
- BE BE566923D patent/BE566923A/xx unknown
- NL NL104623D patent/NL104623C/xx active
- NL NL216468D patent/NL216468A/xx unknown
-
1958
- 1958-04-18 FR FR1194870D patent/FR1194870A/fr not_active Expired
- 1958-04-18 CH CH358262D patent/CH358262A/de unknown
- 1958-04-18 GB GB12409/58A patent/GB845049A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL104623C (de) | |
FR1194870A (fr) | 1959-11-13 |
BE566923A (de) | |
NL216468A (de) | |
GB845049A (en) | 1960-08-17 |
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