DD100576A1 - - Google Patents
Info
- Publication number
- DD100576A1 DD100576A1 DD161665A DD16166572A DD100576A1 DD 100576 A1 DD100576 A1 DD 100576A1 DD 161665 A DD161665 A DD 161665A DD 16166572 A DD16166572 A DD 16166572A DD 100576 A1 DD100576 A1 DD 100576A1
- Authority
- DD
- German Democratic Republic
Links
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
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/18—Extraction of features or characteristics of the image
- G06V30/18086—Extraction of features or characteristics of the image by performing operations within image blocks or by using histograms
- G06V30/18095—Summing image-intensity values; Projection and histogram analysis
-
- 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
- G06V30/19—Recognition using electronic means
- G06V30/192—Recognition using electronic means using simultaneous comparisons or correlations of the image signals with a plurality of references
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Character Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712113519 DE2113519A1 (de) | 1971-03-19 | 1971-03-19 | Verfahren und Vorrichtung zur rasterfoermigen Abtastung von Schriftzeichen,insbesondere Ziffern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100576A1 true DD100576A1 (xx) | 1973-09-20 |
Family
ID=5802200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD161665A DD100576A1 (xx) | 1971-03-19 | 1972-03-17 |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH543774A (xx) |
| DD (1) | DD100576A1 (xx) |
| DE (1) | DE2113519A1 (xx) |
| FR (1) | FR2129794A5 (xx) |
| GB (1) | GB1371267A (xx) |
| IT (1) | IT953986B (xx) |
| NL (1) | NL7203219A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4700400A (en) * | 1985-10-10 | 1987-10-13 | The Palantir Corporation | Feature extraction technique for use in a pattern recognition system |
| CN112298404A (zh) * | 2020-10-21 | 2021-02-02 | 福建江夏学院 | 一种装配式建筑用外挂墙板生产转运车 |
-
1971
- 1971-03-19 DE DE19712113519 patent/DE2113519A1/de active Pending
-
1972
- 1972-02-23 CH CH259872A patent/CH543774A/de not_active IP Right Cessation
- 1972-03-10 NL NL7203219A patent/NL7203219A/xx unknown
- 1972-03-17 DD DD161665A patent/DD100576A1/xx unknown
- 1972-03-17 GB GB1276272A patent/GB1371267A/en not_active Expired
- 1972-03-18 IT IT67874/72A patent/IT953986B/it active
- 1972-03-20 FR FR7209716A patent/FR2129794A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7203219A (xx) | 1972-09-21 |
| DE2113519A1 (de) | 1972-09-28 |
| GB1371267A (en) | 1974-10-23 |
| CH543774A (de) | 1973-10-31 |
| IT953986B (it) | 1973-08-10 |
| FR2129794A5 (xx) | 1972-10-27 |