ZA200402227B - Registration mark detection using matched filtering. - Google Patents
Registration mark detection using matched filtering. Download PDFInfo
- Publication number
- ZA200402227B ZA200402227B ZA200402227A ZA200402227A ZA200402227B ZA 200402227 B ZA200402227 B ZA 200402227B ZA 200402227 A ZA200402227 A ZA 200402227A ZA 200402227 A ZA200402227 A ZA 200402227A ZA 200402227 B ZA200402227 B ZA 200402227B
- Authority
- ZA
- South Africa
- Prior art keywords
- bits
- sequence
- detection signal
- bit
- registration mark
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims description 57
- 238000001914 filtration Methods 0.000 title description 6
- 238000000034 method Methods 0.000 claims description 27
- 230000004044 response Effects 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 8
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005311 autocorrelation function Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
-
- 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
-
- 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
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Radar Systems Or Details Thereof (AREA)
- Manipulation Of Pulses (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Control Of Position Or Direction (AREA)
- Geophysics And Detection Of Objects (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/970,012 US6739509B2 (en) | 2001-10-03 | 2001-10-03 | Registration mark detection using matched filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200402227B true ZA200402227B (en) | 2005-06-30 |
Family
ID=25516300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200402227A ZA200402227B (en) | 2001-10-03 | 2004-03-19 | Registration mark detection using matched filtering. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6739509B2 (pt) |
| EP (1) | EP1433116B1 (pt) |
| JP (1) | JP2005529380A (pt) |
| KR (1) | KR20040035814A (pt) |
| CN (1) | CN1295641C (pt) |
| BR (1) | BR0212678A (pt) |
| DE (1) | DE60212986T2 (pt) |
| ES (1) | ES2268155T3 (pt) |
| MX (1) | MXPA04002528A (pt) |
| NO (1) | NO20041232L (pt) |
| RU (1) | RU2281553C2 (pt) |
| WO (1) | WO2003030083A1 (pt) |
| ZA (1) | ZA200402227B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8244393B2 (en) | 2009-09-10 | 2012-08-14 | The Procter & Gamble Company | System and methods for registering a controlled web to a pitched unit operation |
| CN104713432A (zh) * | 2015-04-09 | 2015-06-17 | 大连理工大学 | 一种爆轰波聚能的爆破方法 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249940A (en) | 1963-10-24 | 1966-05-03 | Carl W Erickson | Clutter-cancelling system |
| US3801956A (en) | 1971-04-19 | 1974-04-02 | Motorola Inc | Digital sequence detector using multiple samples during each digit time period |
| US3987278A (en) | 1972-10-18 | 1976-10-19 | The Gleason Works | Moving object identifying system |
| US3875415A (en) | 1974-01-28 | 1975-04-01 | Ibm | Method and apparatus for detecting a registration mark on a target such as a semiconductor wafer |
| US3963098A (en) * | 1974-05-07 | 1976-06-15 | Westinghouse Electric Corporation | Position measurement apparatus |
| US3961171A (en) | 1975-02-18 | 1976-06-01 | The United States Of America As Represented By The Secretary Of The Navy | Method of obtaining correlation between certain selected samples of a sequence |
| FR2310549A1 (fr) * | 1975-05-07 | 1976-12-03 | Sagem | Perfectionnements aux dispositifs optiques de determination de la position d'un organe mobile |
| SE395773B (sv) | 1975-11-24 | 1977-08-22 | Ericsson Telefon Ab L M | Forfarande att i mottagare i en radaranleggning eliminera avstandssidolober vid kompression av en pa sendarsidan diskret fasmodulerad radarpuls |
| US4141492A (en) | 1977-10-03 | 1979-02-27 | R. R. Donnelley & Sons, Inc. | Signature verifier with indicia sensor |
| FR2450468A1 (fr) | 1979-02-27 | 1980-09-26 | Thomson Csf | Systeme optique d'alignement de deux motifs et photorepeteur mettant en oeuvre un tel systeme |
| US4361896A (en) | 1979-09-12 | 1982-11-30 | General Electric Company | Binary detecting and threshold circuit |
| FR2472209A1 (fr) | 1979-12-18 | 1981-06-26 | Thomson Csf | Systeme optique d'alignement automatique de deux motifs comportant des reperes s'alignement du type reseaux, notamment en photo-repetition directe sur silicium |
| US4431923A (en) | 1980-05-13 | 1984-02-14 | Hughes Aircraft Company | Alignment process using serial detection of repetitively patterned alignment marks |
| US4327292A (en) | 1980-05-13 | 1982-04-27 | Hughes Aircraft Company | Alignment process using serial detection of repetitively patterned alignment marks |
| GB2126444B (en) * | 1982-09-01 | 1986-03-19 | Rosemount Eng Co Ltd | Position measuring apparatus |
| US4688088A (en) | 1984-04-20 | 1987-08-18 | Canon Kabushiki Kaisha | Position detecting device and method |
| JPS60222855A (ja) | 1984-04-20 | 1985-11-07 | Canon Inc | 位置検知方法 |
| CN85100700A (zh) | 1985-04-01 | 1987-01-31 | 陆伯祥 | 计算机莫尔条纹证件及其识别系统 |
| US4837715A (en) | 1987-01-27 | 1989-06-06 | Kimberly-Clark Corporation | Method and apparatus for detecting the placement of components on absorbent articles |
| US5046110A (en) | 1988-03-25 | 1991-09-03 | Texas Instruments Incorporated | Comparator error filtering for pattern inspector |
| US5018212A (en) | 1988-03-25 | 1991-05-21 | Texas Instruments Incorporated | Defect area consolidation for pattern inspector |
| US4884075A (en) | 1988-05-19 | 1989-11-28 | Analog Devices, Inc. | Decoding circuit for flash-type analog-to-digital converter |
| US5073954A (en) | 1989-02-28 | 1991-12-17 | Electrocom Automation, Inc. | Bar code location and recognition processing system |
| US5105316A (en) | 1989-11-20 | 1992-04-14 | Seagate Technology, Inc. | Qualification for pulse detecting in a magnetic media data storage system |
| US5073932A (en) | 1990-08-31 | 1991-12-17 | Oded Yossifor | Secured data transmission and error recovery mechanism in cordless telephones |
| US5563955A (en) | 1990-11-21 | 1996-10-08 | The Board Of Trustees Of The University Of Arkansas | Apparatus and/or method for recognizing printed data in an image |
| CA2078930C (en) | 1991-09-24 | 1999-08-03 | Raphael L. Levien | Register mark |
| EP0545737A1 (en) | 1991-12-06 | 1993-06-09 | Hughes Aircraft Company | Coded fiducial |
| US5239177A (en) | 1991-12-06 | 1993-08-24 | Hughes Aircraft Company | Angular position and rotational velocity detection using "perfect words" |
| US5235515A (en) | 1992-02-07 | 1993-08-10 | Kimberly-Clark Corporation | Method and apparatus for controlling the cutting and placement of components on a moving substrate |
| JPH05291104A (ja) | 1992-04-14 | 1993-11-05 | Nippon Steel Corp | 露光装置 |
| FR2690252B1 (fr) | 1992-04-17 | 1994-05-27 | Thomson Csf | Procede et systeme de determination de la position et de l'orientation d'un mobile, et applications. |
| JP2809577B2 (ja) | 1993-09-24 | 1998-10-08 | 富士通株式会社 | ゼロレベル設定回路 |
| US5760815A (en) | 1994-12-09 | 1998-06-02 | Xerox Corporation | Fiber optic registration mark detection system for a color reproduction device |
| US5552611A (en) | 1995-06-06 | 1996-09-03 | International Business Machines | Pseudo-random registration masks for projection lithography tool |
| JP3060902B2 (ja) | 1995-06-30 | 2000-07-10 | オムロン株式会社 | 画像処理装置及び画像処理方法 |
| US5745528A (en) | 1995-07-13 | 1998-04-28 | Zenith Electronics Corporation | VSB mode selection system |
| US5766389A (en) | 1995-12-29 | 1998-06-16 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent article having a registered graphic and process for making |
| US5818719A (en) | 1995-12-29 | 1998-10-06 | Kimberly-Clark, Worldwide, Inc. | Apparatus for controlling the registration of two continuously moving layers of material |
| JP3527352B2 (ja) | 1996-02-26 | 2004-05-17 | 株式会社リコー | カラ−画像形成装置 |
| US5828075A (en) | 1996-10-11 | 1998-10-27 | Hurletron, Incorporated | Apparatus for scanning colored registration marks |
| US5889269A (en) | 1997-01-27 | 1999-03-30 | Symbol Technologies, Inc. | Linearization of raster patterns in 2D optical scanners |
| DE19853416C2 (de) | 1997-12-15 | 2003-01-30 | Heidelberger Druckmasch Ag | Schaltungsanordnung zur Pegelumsetzung binärer Signale bei der Steuerung einer drucktechnischen Maschine |
| NL1007944C2 (nl) | 1997-12-31 | 1999-07-01 | Hadewe Bv | Registratie van documenten. |
| US6064486A (en) | 1998-05-21 | 2000-05-16 | Leland Stanford Junior University | Systems, methods and computer program products for detecting the position of a new alignment mark on a substrate based on fitting to sample alignment signals |
| US6112658A (en) | 1999-02-25 | 2000-09-05 | George Schmitt & Company, Inc. | Integrated and computer controlled printing press, inspection rewinder and die cutter system |
| US6043864A (en) | 1999-03-08 | 2000-03-28 | Taiwan Semiconductor Manufacturing Company | Alignment method and apparatus using previous layer calculation data to solve critical alignment problems |
-
2001
- 2001-10-03 US US09/970,012 patent/US6739509B2/en not_active Expired - Fee Related
-
2002
- 2002-04-09 RU RU2004108153/09A patent/RU2281553C2/ru not_active IP Right Cessation
- 2002-04-09 MX MXPA04002528A patent/MXPA04002528A/es unknown
- 2002-04-09 CN CNB028184157A patent/CN1295641C/zh not_active Expired - Fee Related
- 2002-04-09 KR KR10-2004-7003956A patent/KR20040035814A/ko not_active Application Discontinuation
- 2002-04-09 JP JP2003533209A patent/JP2005529380A/ja not_active Abandoned
- 2002-04-09 EP EP02800303A patent/EP1433116B1/en not_active Expired - Lifetime
- 2002-04-09 DE DE60212986T patent/DE60212986T2/de not_active Expired - Fee Related
- 2002-04-09 ES ES02800303T patent/ES2268155T3/es not_active Expired - Lifetime
- 2002-04-09 BR BRPI0212678-8A patent/BR0212678A/pt not_active IP Right Cessation
- 2002-04-09 WO PCT/US2002/011286 patent/WO2003030083A1/en active IP Right Grant
-
2004
- 2004-03-19 ZA ZA200402227A patent/ZA200402227B/en unknown
- 2004-03-24 NO NO20041232A patent/NO20041232L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1295641C (zh) | 2007-01-17 |
| EP1433116B1 (en) | 2006-07-05 |
| MXPA04002528A (es) | 2004-05-31 |
| DE60212986T2 (de) | 2007-01-25 |
| US6739509B2 (en) | 2004-05-25 |
| WO2003030083A1 (en) | 2003-04-10 |
| JP2005529380A (ja) | 2005-09-29 |
| DE60212986D1 (de) | 2006-08-17 |
| BR0212678A (pt) | 2006-05-23 |
| RU2004108153A (ru) | 2005-04-27 |
| US20030062412A1 (en) | 2003-04-03 |
| CN1556966A (zh) | 2004-12-22 |
| EP1433116A1 (en) | 2004-06-30 |
| NO20041232L (no) | 2004-03-24 |
| ES2268155T3 (es) | 2007-03-16 |
| KR20040035814A (ko) | 2004-04-29 |
| RU2281553C2 (ru) | 2006-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7205761B2 (en) | Rotation state detecting device and rotation state detecting method | |
| EP0400969B1 (en) | Circuitry for processing an analog signal obtained by scanning a bar code | |
| US6739509B2 (en) | Registration mark detection using matched filtering | |
| US4255795A (en) | Programmable binary correlator | |
| US5239177A (en) | Angular position and rotational velocity detection using "perfect words" | |
| US6694205B2 (en) | Binary registration mark detection using 3-state sensing and matched filtering | |
| AU2002307238A1 (en) | Registration mark detection using matched filtering | |
| RU2332707C2 (ru) | Способ обработки сигнала баркера при его обнаружении | |
| CA2046653A1 (en) | Signal processing apparatus and method | |
| CN101874236B (zh) | 数字逻辑电路中用于多比特向量的高效比较运算的系统和方法 | |
| JPH0413851Y2 (pt) | ||
| US4973959A (en) | Digital pulse circuit for processing successive pulses | |
| JPH10162095A (ja) | スライスレシオ制御回路 | |
| CN117394825A (zh) | 一种捕获电路及微处理芯片 | |
| RU2429563C1 (ru) | Реверсивный число-импульсный аналого-цифровой преобразователь | |
| JPH02231523A (ja) | アブソリュートエンコーダ | |
| SU1233193A1 (ru) | Устройство дл считывани графической информации | |
| SU1697088A1 (ru) | Устройство дл вычислени скольз щего среднего | |
| JPH02132324A (ja) | 絶対値エンコーダの符号パターン作成方法 | |
| Liu et al. | Detection weak period signal using chaotic oscillator | |
| KR910015987A (ko) | 버스트에러 정정회로 및 방법 | |
| JPH07297714A (ja) | 信号抽出回路 | |
| JPH01236814A (ja) | 位相比較方式 | |
| JPH04307622A (ja) | 最大値最小値検出回路 | |
| KR970055598A (ko) | Fa-코더의 신호검출방법 및 fa-코더의 신호검출기 |