DE69620969T2 - Bilderstellungssystem und verfahren zur generierung stochastischer regelfelder - Google Patents

Bilderstellungssystem und verfahren zur generierung stochastischer regelfelder

Info

Publication number
DE69620969T2
DE69620969T2 DE69620969T DE69620969T DE69620969T2 DE 69620969 T2 DE69620969 T2 DE 69620969T2 DE 69620969 T DE69620969 T DE 69620969T DE 69620969 T DE69620969 T DE 69620969T DE 69620969 T2 DE69620969 T2 DE 69620969T2
Authority
DE
Germany
Prior art keywords
image creation
creation system
control fields
stochastic control
generating stochastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69620969T
Other languages
English (en)
Other versions
DE69620969D1 (de
Inventor
W Kolpatzik
E Thornton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intellectual Ventures I LLC
Original Assignee
Polaroid Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of DE69620969D1 publication Critical patent/DE69620969D1/de
Publication of DE69620969T2 publication Critical patent/DE69620969T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4051—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/403—Discrimination between the two tones in the picture signal of a two-tone original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
DE69620969T 1995-04-26 1996-03-22 Bilderstellungssystem und verfahren zur generierung stochastischer regelfelder Expired - Lifetime DE69620969T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/427,880 US5745660A (en) 1995-04-26 1995-04-26 Image rendering system and method for generating stochastic threshold arrays for use therewith
PCT/US1996/004057 WO1996034487A1 (en) 1995-04-26 1996-03-22 Image rendering system and method for generating stochastic threshold array(s) for use therewith

Publications (2)

Publication Number Publication Date
DE69620969D1 DE69620969D1 (de) 2002-06-06
DE69620969T2 true DE69620969T2 (de) 2002-11-28

Family

ID=23696669

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69637573T Expired - Lifetime DE69637573D1 (de) 1995-04-26 1996-03-22 zen und Verfahren zur Erzeugung einer Fehlertabelle für die Bilderstellung
DE69620969T Expired - Lifetime DE69620969T2 (de) 1995-04-26 1996-03-22 Bilderstellungssystem und verfahren zur generierung stochastischer regelfelder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69637573T Expired - Lifetime DE69637573D1 (de) 1995-04-26 1996-03-22 zen und Verfahren zur Erzeugung einer Fehlertabelle für die Bilderstellung

Country Status (7)

Country Link
US (1) US5745660A (de)
EP (2) EP1168820B1 (de)
JP (1) JP3798021B2 (de)
KR (1) KR100280909B1 (de)
CA (1) CA2192102C (de)
DE (2) DE69637573D1 (de)
WO (1) WO1996034487A1 (de)

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US7327898B2 (en) * 2003-07-01 2008-02-05 Xerox Corporation Reducing boundary effects for images with screen patterns
CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
DE10358313B4 (de) * 2003-12-11 2015-10-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines grafischen Elements
CA2472671A1 (en) 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
EP1626568A1 (de) * 2004-08-12 2006-02-15 Toshiba Corporation Farb- und Dichtekalibrierung von Farbdruckern, Optimierung der Halbtonsuperzellen zur Artefaktreduzierung und Abbildung des Druckerprofils von Eingabegrundfarben zu Ausgabegrundfarben
CA2490858A1 (en) 2004-12-07 2006-06-07 Ignis Innovation Inc. Driving method for compensated voltage-programming of amoled displays
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
WO2006063448A1 (en) 2004-12-15 2006-06-22 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8599191B2 (en) 2011-05-20 2013-12-03 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
CA2496642A1 (en) 2005-02-10 2006-08-10 Ignis Innovation Inc. Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming
CN102663977B (zh) 2005-06-08 2015-11-18 伊格尼斯创新有限公司 用于驱动发光器件显示器的方法和系统
US7724981B2 (en) * 2005-07-21 2010-05-25 Ancestry.Com Operations Inc. Adaptive contrast control systems and methods
CA2518276A1 (en) 2005-09-13 2007-03-13 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
US9269322B2 (en) 2006-01-09 2016-02-23 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
EP1971975B1 (de) 2006-01-09 2015-10-21 Ignis Innovation Inc. Verfahren und system zur ansteuerung einer aktivmatrixanzeigeschaltung
US9489891B2 (en) 2006-01-09 2016-11-08 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
JP5397219B2 (ja) 2006-04-19 2014-01-22 イグニス・イノベーション・インコーポレイテッド アクティブマトリックス表示装置用の安定な駆動スキーム
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
US20090034006A1 (en) * 2007-08-03 2009-02-05 Blondal Daniel J Stochastic halftone images based on screening parameters
US20090034008A1 (en) * 2007-08-03 2009-02-05 Lawrence Croft Method for generating stochastic dither matrix
WO2009127065A1 (en) 2008-04-18 2009-10-22 Ignis Innovation Inc. System and driving method for light emitting device display
CA2637343A1 (en) 2008-07-29 2010-01-29 Ignis Innovation Inc. Improving the display source driver
US8282182B2 (en) * 2008-08-22 2012-10-09 Ricoh Production Print Solutions LLC Correction of print engine artifacts using an iterative halftoning search algorithm
US9370075B2 (en) 2008-12-09 2016-06-14 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
CA2669367A1 (en) 2009-06-16 2010-12-16 Ignis Innovation Inc Compensation technique for color shift in displays
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
CA2688870A1 (en) 2009-11-30 2011-05-30 Ignis Innovation Inc. Methode and techniques for improving display uniformity
US8633873B2 (en) 2009-11-12 2014-01-21 Ignis Innovation Inc. Stable fast programming scheme for displays
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
CA2687631A1 (en) 2009-12-06 2011-06-06 Ignis Innovation Inc Low power driving scheme for display applications
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2696778A1 (en) * 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US8467099B2 (en) * 2011-05-16 2013-06-18 Xerox Corporation Directional halftone method with enhanced edge and detail rendition
US9351368B2 (en) 2013-03-08 2016-05-24 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9886899B2 (en) 2011-05-17 2018-02-06 Ignis Innovation Inc. Pixel Circuits for AMOLED displays
US20140368491A1 (en) 2013-03-08 2014-12-18 Ignis Innovation Inc. Pixel circuits for amoled displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
EP2715710B1 (de) 2011-05-27 2017-10-18 Ignis Innovation Inc. Systeme und verfahren zur alterungskompensation von amoled-anzeigen
CN106898307B (zh) 2011-05-28 2021-04-27 伊格尼斯创新公司 在以交错模式实施的显示器上显示图像的方法
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
KR101282700B1 (ko) * 2012-03-12 2013-07-05 한국과학기술원 확률적 렌더링에 따른 이미지의 잡음 제거 방법
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
JP6296726B2 (ja) * 2012-11-16 2018-03-20 キヤノン株式会社 ディザパタン作成方法および画像処理装置
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
CN108665836B (zh) 2013-01-14 2021-09-03 伊格尼斯创新公司 补偿测量的器件电流相对于参考电流的偏差的方法和系统
WO2014124298A1 (en) * 2013-02-07 2014-08-14 Nancy Burson Pattern generation for viewing data in multiple directions
CA2894717A1 (en) 2015-06-19 2016-12-19 Ignis Innovation Inc. Optoelectronic device characterization in array with shared sense line
US9721505B2 (en) 2013-03-08 2017-08-01 Ignis Innovation Inc. Pixel circuits for AMOLED displays
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CN105474296B (zh) 2013-08-12 2017-08-18 伊格尼斯创新公司 一种使用图像数据来驱动显示器的方法及装置
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
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Also Published As

Publication number Publication date
EP0768001A1 (de) 1997-04-16
EP1168820B1 (de) 2008-06-25
EP1168820A1 (de) 2002-01-02
WO1996034487A1 (en) 1996-10-31
US5745660A (en) 1998-04-28
KR970704289A (ko) 1997-08-09
JP3798021B2 (ja) 2006-07-19
JPH10502793A (ja) 1998-03-10
KR100280909B1 (ko) 2001-02-01
DE69637573D1 (de) 2008-08-07
CA2192102A1 (en) 1996-10-31
DE69620969D1 (de) 2002-06-06
EP0768001B1 (de) 2002-05-02
CA2192102C (en) 1999-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: POLAROID CORP., WALTHAM, MASS., US

8327 Change in the person/name/address of the patent owner

Owner name: SENSHIN CAPITAL, LLC, WILMINGTON, DEL., US