DE69624758T2 - Bildsegmentierungssystem und -verfahren - Google Patents

Bildsegmentierungssystem und -verfahren

Info

Publication number
DE69624758T2
DE69624758T2 DE69624758T DE69624758T DE69624758T2 DE 69624758 T2 DE69624758 T2 DE 69624758T2 DE 69624758 T DE69624758 T DE 69624758T DE 69624758 T DE69624758 T DE 69624758T DE 69624758 T2 DE69624758 T2 DE 69624758T2
Authority
DE
Germany
Prior art keywords
image segmentation
segmentation system
image
segmentation
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
DE69624758T
Other languages
English (en)
Other versions
DE69624758D1 (de
Inventor
Michael Julian Black
Allan Douglas Jepson
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69624758D1 publication Critical patent/DE69624758D1/de
Publication of DE69624758T2 publication Critical patent/DE69624758T2/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
    • H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Character Input (AREA)
  • Image Processing (AREA)
DE69624758T 1995-06-07 1996-06-05 Bildsegmentierungssystem und -verfahren Expired - Lifetime DE69624758T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/488,002 US5802203A (en) 1995-06-07 1995-06-07 Image segmentation using robust mixture models

Publications (2)

Publication Number Publication Date
DE69624758D1 DE69624758D1 (de) 2002-12-19
DE69624758T2 true DE69624758T2 (de) 2003-03-20

Family

ID=23937968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624758T Expired - Lifetime DE69624758T2 (de) 1995-06-07 1996-06-05 Bildsegmentierungssystem und -verfahren

Country Status (4)

Country Link
US (1) US5802203A (de)
EP (1) EP0748110B1 (de)
JP (1) JP3848403B2 (de)
DE (1) DE69624758T2 (de)

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* Cited by examiner, † Cited by third party
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DE69718090T2 (de) * 1996-03-15 2003-11-06 Matsushita Electric Ind Co Ltd Verfahren und Vorrichtung zum Kodieren und Dekodieren von Bildern
US6722054B2 (en) * 1998-11-12 2004-04-20 Atrix Laboratories, Inc. Process and delivery container for lyophilizing active agent
US7136525B1 (en) * 1999-09-20 2006-11-14 Microsoft Corporation System and method for background maintenance of an image sequence
US6535633B1 (en) 1999-09-24 2003-03-18 Bank One Method and apparatus for re-classifying color image pixels classified by single channel segmentation
US6449389B1 (en) 1999-09-24 2002-09-10 Xerox Corporation Method and apparatus for single channel color image segmentation using local context based adaptive weighting
US6976223B1 (en) * 1999-10-04 2005-12-13 Xerox Corporation Method and system to establish dedicated interfaces for the manipulation of segmented images
US6519362B1 (en) 2000-02-15 2003-02-11 The United States Of America As Represented By The National Security Agency Method of extracting text present in a color image
US6633670B1 (en) 2000-03-31 2003-10-14 Sharp Laboratories Of America, Inc. Mask generation for multi-layer image decomposition
US7218784B1 (en) 2000-05-01 2007-05-15 Xerox Corporation Method and apparatus for controlling image quality and compression ratios
US7289154B2 (en) * 2000-05-10 2007-10-30 Eastman Kodak Company Digital image processing method and apparatus for brightness adjustment of digital images
US8564661B2 (en) 2000-10-24 2013-10-22 Objectvideo, Inc. Video analytic rule detection system and method
US9892606B2 (en) 2001-11-15 2018-02-13 Avigilon Fortress Corporation Video surveillance system employing video primitives
US8711217B2 (en) 2000-10-24 2014-04-29 Objectvideo, Inc. Video surveillance system employing video primitives
US7424175B2 (en) 2001-03-23 2008-09-09 Objectvideo, Inc. Video segmentation using statistical pixel modeling
US6625310B2 (en) * 2001-03-23 2003-09-23 Diamondback Vision, Inc. Video segmentation using statistical pixel modeling
EP1271403B1 (de) 2001-06-26 2005-03-09 Nokia Corporation Verfahren und Gerät zur Lokalisierung von Schriftzeichen in Bildern aus einer Digitalkamera
US7085692B2 (en) * 2001-10-11 2006-08-01 Xerox Corporation Learning systems and methods for market-based control of smart matter
US20030090453A1 (en) * 2001-11-13 2003-05-15 Olivier Fischer Method and apparatus for localizing graphics
US20030185431A1 (en) * 2002-03-29 2003-10-02 Hong Dezhong Method and system for golden template image extraction
US7079686B2 (en) * 2002-08-20 2006-07-18 Lexmark International, Inc. Systems and methods for content-based document image enhancement
US20040096102A1 (en) * 2002-11-18 2004-05-20 Xerox Corporation Methodology for scanned color document segmentation
US7783117B2 (en) * 2005-08-12 2010-08-24 Seiko Epson Corporation Systems and methods for generating background and foreground images for document compression
US7899258B2 (en) * 2005-08-12 2011-03-01 Seiko Epson Corporation Systems and methods to convert images into high-quality compressed documents
KR101392294B1 (ko) 2006-04-17 2014-05-27 오브젝트비디오 인코퍼레이티드 통계적인 픽셀 모델링을 이용한 비디오 분할
US7899265B1 (en) * 2006-05-02 2011-03-01 Sylvia Tatevosian Rostami Generating an image by averaging the colors of text with its background
WO2008134592A1 (en) 2007-04-27 2008-11-06 Coupons, Inc. Coupon copy protection
US7894689B2 (en) * 2007-05-31 2011-02-22 Seiko Epson Corporation Image stitching
US8649555B1 (en) * 2009-02-18 2014-02-11 Lucasfilm Entertainment Company Ltd. Visual tracking framework
US9195908B2 (en) 2013-05-22 2015-11-24 Xerox Corporation Snow classifier context window reduction using class t-scores and mean differences
KR102372014B1 (ko) * 2015-08-31 2022-03-11 엘지디스플레이 주식회사 표시장치의 휘도 저하 예측 방법 및 시스템
CN111832585B (zh) * 2019-04-16 2023-04-18 杭州海康威视数字技术股份有限公司 图像处理的方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828319A (en) * 1969-06-23 1974-08-06 Ipc Service Ltd Composition system
DE2516332A1 (de) * 1975-04-15 1976-10-28 Siemens Ag Verfahren zur codierung von elektrischen signalen, die bei der abtastung eines graphischen musters mit aus text und bild gemischtem inhalt gewonnen werden
US4194221A (en) * 1978-12-26 1980-03-18 Xerox Corporation Automatic multimode continuous halftone line copy reproduction
JPS58211168A (ja) * 1982-06-03 1983-12-08 Canon Inc カラ−画像処理方法
JP2865697B2 (ja) * 1989-03-20 1999-03-08 株式会社日立製作所 エクスチャ分離方法

Also Published As

Publication number Publication date
EP0748110B1 (de) 2002-11-13
JP3848403B2 (ja) 2006-11-22
JPH0934990A (ja) 1997-02-07
DE69624758D1 (de) 2002-12-19
EP0748110A3 (de) 1998-01-07
US5802203A (en) 1998-09-01
EP0748110A2 (de) 1996-12-11

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Legal Events

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