BE561942A - - Google Patents
Info
- Publication number
- BE561942A BE561942A BE561942DA BE561942A BE 561942 A BE561942 A BE 561942A BE 561942D A BE561942D A BE 561942DA BE 561942 A BE561942 A BE 561942A
- Authority
- BE
- Belgium
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
- G06V10/40—Extraction of image or video features
- G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Character Input (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US618606A US2968789A (en) | 1956-10-26 | 1956-10-26 | Form recognition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561942A true BE561942A (ja) |
Family
ID=24478378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE561942D BE561942A (ja) | 1956-10-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2968789A (ja) |
| BE (1) | BE561942A (ja) |
| CH (1) | CH361941A (ja) |
| DE (1) | DE1129333B (ja) |
| FR (1) | FR1185151A (ja) |
| GB (1) | GB837341A (ja) |
| NL (1) | NL221902A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157016B (de) * | 1960-05-31 | 1963-11-07 | Western Electric Co | Automatisches Erkennen und Bestimmen zweidimensionaler Zeichen |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5283641A (en) | 1954-12-24 | 1994-02-01 | Lemelson Jerome H | Apparatus and methods for automated analysis |
| US5249045A (en) * | 1954-12-24 | 1993-09-28 | Lemelson Jerome H | Apparatus and methods for automated observation of three-dimensional objects |
| US5119190A (en) * | 1963-03-11 | 1992-06-02 | Lemelson Jerome H | Controlling systems and methods for scanning and inspecting images |
| US5128753A (en) * | 1954-12-24 | 1992-07-07 | Lemelson Jerome H | Method and apparatus for scaning objects and generating image information |
| NL268306A (ja) * | 1957-05-17 | |||
| US3196397A (en) * | 1961-06-19 | 1965-07-20 | Ibm | Specimen identification techniques employing nth-order autocorrelation functions |
| US3196396A (en) * | 1961-06-07 | 1965-07-20 | Ibm | Specimen identification techniques employing binary non-linear functions of autocorrelation functions |
| US3196394A (en) * | 1961-03-03 | 1965-07-20 | Ibm | Specimen identification techniques employing non-linear functions of autocorrelation functions |
| US3187305A (en) * | 1960-10-03 | 1965-06-01 | Ibm | Character recognition systems |
| US3213421A (en) * | 1961-01-12 | 1965-10-19 | Gen Electric | Pattern recognition systems |
| US3234392A (en) * | 1961-05-26 | 1966-02-08 | Ibm | Photosensitive pattern recognition systems |
| US3165718A (en) * | 1961-12-04 | 1965-01-12 | Ibm | Speciment identification apparatus |
| US3177009A (en) * | 1962-08-07 | 1965-04-06 | Abraham R Zaichick | Material handling device for information analyzing machines |
| GB1024019A (en) * | 1962-12-06 | 1966-03-30 | Dobbie Mcinnes Electronics Ltd | Chart reading and recording apparatus |
| US5119205A (en) * | 1963-03-11 | 1992-06-02 | Lemelson Jerome H | Methods and apparatus for scanning and analyzing selected images areas |
| US3268864A (en) * | 1963-03-18 | 1966-08-23 | Apparatus for feature recognition of symbols | |
| US3303465A (en) * | 1963-12-30 | 1967-02-07 | Ibm | Character recognition apparatus employing a curve follower |
| US3534333A (en) * | 1967-01-05 | 1970-10-13 | Philco Ford Corp | Character recognition system |
| US3571796A (en) * | 1968-05-28 | 1971-03-23 | Bendix Corp | Rotation translation independent feature extraction means |
| US3638188A (en) * | 1969-10-17 | 1972-01-25 | Westinghouse Electric Corp | Classification method and apparatus for pattern recognition systems |
| US3699517A (en) * | 1970-09-24 | 1972-10-17 | Sylvania Electric Prod | Handwriting authentication technique |
| GB1333916A (en) * | 1970-11-18 | 1973-10-17 | Emi Ltd | Pattern recognition devices |
| US4783829A (en) * | 1983-02-23 | 1988-11-08 | Hitachi, Ltd. | Pattern recognition apparatus |
| US4739401A (en) * | 1985-01-25 | 1988-04-19 | Hughes Aircraft Company | Target acquisition system and method |
| US4658428A (en) * | 1985-07-17 | 1987-04-14 | Honeywell Inc. | Image recognition template generation |
| EP0412189B1 (de) * | 1989-08-09 | 1992-10-28 | Heimann Systems GmbH & Co. KG | Vorrichtung zum Durchstrahlen von Gegenständen mit fächerförmiger Strahlung |
| CN114485523B (zh) * | 2022-01-17 | 2024-02-09 | 成都大金航太科技股份有限公司 | 一种扇形段圆弧半径及位置度测量方法 |
| CN117666334B (zh) * | 2024-02-01 | 2024-04-12 | 东方博沃（北京）科技有限公司 | 一种产品参数自适应装置、方法、系统、设备及介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2499178A (en) * | 1948-11-18 | 1950-02-28 | Gen Electric | Curve follower |
| US2615992A (en) * | 1949-01-03 | 1952-10-28 | Rca Corp | Apparatus for indicia recognition |
| DE1069411B (de) * | 1951-12-27 | 1959-11-19 | IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) | Anordnung zum photoelektrischen Abtasten und Auswerten von Zeichen. 24. 12. 5-2. V. St. Amerika |
| US2679636A (en) * | 1952-03-25 | 1954-05-25 | Hillyer Curtis | Method of and apparatus for comparing information |
| NL179454B (nl) * | 1952-06-28 | Jan Hendrik Gerlings | Plaatvormig kunststofelement. | |
| DE953474C (de) * | 1952-06-28 | 1956-11-29 | Ibm Deutschland | Verfahren zum lichtelektrischen Ablesen von Schriftzeichen |
-
0
- NL NL221902D patent/NL221902A/xx unknown
- BE BE561942D patent/BE561942A/xx unknown
-
1956
- 1956-10-26 US US618606A patent/US2968789A/en not_active Expired - Lifetime
-
1957
- 1957-10-24 FR FR1185151D patent/FR1185151A/fr not_active Expired
- 1957-10-24 DE DEG23209A patent/DE1129333B/de active Pending
- 1957-10-24 GB GB33225/57A patent/GB837341A/en not_active Expired
- 1957-10-25 CH CH361941D patent/CH361941A/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157016B (de) * | 1960-05-31 | 1963-11-07 | Western Electric Co | Automatisches Erkennen und Bestimmen zweidimensionaler Zeichen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL221902A (ja) | |
| GB837341A (en) | 1960-06-09 |
| US2968789A (en) | 1961-01-17 |
| CH361941A (de) | 1962-05-15 |
| FR1185151A (fr) | 1959-07-30 |
| DE1129333B (de) | 1962-05-10 |