ATE373926T1 - Verfahren für das erzeugen einer zittermatrix - Google Patents

Verfahren für das erzeugen einer zittermatrix

Info

Publication number
ATE373926T1
ATE373926T1 AT05105199T AT05105199T ATE373926T1 AT E373926 T1 ATE373926 T1 AT E373926T1 AT 05105199 T AT05105199 T AT 05105199T AT 05105199 T AT05105199 T AT 05105199T AT E373926 T1 ATE373926 T1 AT E373926T1
Authority
AT
Austria
Prior art keywords
dot
pixel
grey scale
dither mask
sequence
Prior art date
Application number
AT05105199T
Other languages
English (en)
Inventor
Paul Kuiper
Original Assignee
Oce Tech Bv
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 Oce Tech Bv filed Critical Oce Tech Bv
Application granted granted Critical
Publication of ATE373926T1 publication Critical patent/ATE373926T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Color, Gradation (AREA)
  • Analogue/Digital Conversion (AREA)
AT05105199T 2004-06-14 2005-06-14 Verfahren für das erzeugen einer zittermatrix ATE373926T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04076720 2004-06-14

Publications (1)

Publication Number Publication Date
ATE373926T1 true ATE373926T1 (de) 2007-10-15

Family

ID=34928282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05105199T ATE373926T1 (de) 2004-06-14 2005-06-14 Verfahren für das erzeugen einer zittermatrix

Country Status (4)

Country Link
US (1) US7440141B2 (de)
JP (1) JP2006005926A (de)
AT (1) ATE373926T1 (de)
DE (1) DE602005002494T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2076011A1 (de) * 2007-12-17 2009-07-01 Deutsche Thomson OHG Verfahren zur Erzeugung eines Dithering-Musters und entsprechendes Dithering-Muster
CN101404714B (zh) * 2008-10-17 2010-09-22 北大方正集团有限公司 一种图像处理方法及装置
JP5561249B2 (ja) * 2011-07-06 2014-07-30 コニカミノルタ株式会社 閾値マトリクス作成装置及び閾値マトリクス作成方法
JP5891865B2 (ja) * 2012-03-14 2016-03-23 富士ゼロックス株式会社 画像処理用マスク生成方法、画像処理用マスク生成プログラム、画像処理装置及び画像処理プログラム
JP7167954B2 (ja) * 2020-03-19 2022-11-09 Tdk株式会社 磁気センサ装置及びその製造方法、並びに回転動作機構

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111310A (en) * 1990-12-04 1992-05-05 Research Technologies Corporation, Inc. Method and apparatus for halftone rendering of a gray scale image using a blue noise mask
US5535020A (en) * 1992-10-15 1996-07-09 Digital Equipment Corporation Void and cluster apparatus and method for generating dither templates
US5526021A (en) 1993-01-11 1996-06-11 Canon Inc. Dithering optimization techniques
US5696602A (en) * 1995-08-31 1997-12-09 Lexmark International, Inc. Method for halftoning using stochastic dithering with minimum density variance
US5963715A (en) * 1996-08-15 1999-10-05 Seiko Epson Corporation Color stochastic screening with optimal color dot placement for display devices having arbitrary aspect ratios
US6304340B1 (en) * 1998-11-18 2001-10-16 Xerox Corporation Composite halftone screens with stochastically distributed clusters or lines
US6433891B1 (en) * 1998-12-14 2002-08-13 Oak Technology, Inc. Stochastic screening method with dot pattern regularity control and dot growth
US6710778B2 (en) * 2001-02-12 2004-03-23 Lexmark International, Inc. Method for halftoning using a difference weighting function
JP3934442B2 (ja) 2001-03-16 2007-06-20 株式会社リコー マスク作成方法、画像処理装置及びソフトウェアプログラム
US7139101B2 (en) * 2002-10-31 2006-11-21 Xerox Corporation Anisotropic stochastic screen

Also Published As

Publication number Publication date
JP2006005926A (ja) 2006-01-05
DE602005002494T2 (de) 2008-06-12
US7440141B2 (en) 2008-10-21
DE602005002494D1 (de) 2007-10-31
US20050286084A1 (en) 2005-12-29

Similar Documents

Publication Publication Date Title
ATE373926T1 (de) Verfahren für das erzeugen einer zittermatrix
Minnen et al. Spatially adaptive image compression using a tiled deep network
CN101159871B (zh) 宏块组级视频码率控制方法
ATE483230T1 (de) Signalkodierung
CN100574427C (zh) 视频编码比特率的控制方法
DE602005019504D1 (de) Bilderzeugungsvorrichtung und Bilderzeugungsverfahren
WO2009129473A3 (en) Multiple-display systems and methods of generating multiple-display images
TW200634699A (en) Apparatus and method for adjusting brightness
DE502004011618D1 (de) Verfahren zur transcodierung eines datenstroms, deumfasst mit intra-prädiktionsmodi
CN106658005A (zh) 视频编码方法和装置
DE502005006339D1 (de) Verfahren und vorrichtung zum codieren und decodieren
EP1441291A3 (de) Kodierungsumwandlung von Zeichenketten
KR100861843B1 (ko) 화상 표시 방법 및 화상 표시 장치
CN103609114B (zh) 编码装置、解码装置、编解码系统、编码方法以及解码方法
KR101366071B1 (ko) 디스플레이 디바이스에서 휘도 값을 서브필드 코드 워드로 인코딩하기 위한 방법 및 디바이스
CA2568500A1 (en) Methods and apparatus for generating dither mask through interpolation between preferred patterns
EP1942655A4 (de) Verarbeitungsverfahren für ein fm-am-mischhalbtonbild auf mehrfach-bit-bildgebungs-titelvorrichtungen
JP3966117B2 (ja) 画像処理装置、画像符号化装置および画像印刷装置ならびにそれらの方法
JP2008193503A (ja) 動画像符号化装置および動画像符号化方法
JP2012049718A (ja) 画像処理装置およびその方法
TW200513113A (en) Method for video data enhancement
JP4103740B2 (ja) 画像表示装置、画像表示方法及び画像表示プログラム
KR101888442B1 (ko) 표시장치 및 그 영상처리방법
CN104539967B (zh) 混合视频编码标准中帧间预测方法
TW200729082A (en) Apparatus and method for adjusting sharpness of image

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties