GB2454856B - Image mask generation - Google Patents

Image mask generation

Info

Publication number
GB2454856B
GB2454856B GB0905188A GB0905188A GB2454856B GB 2454856 B GB2454856 B GB 2454856B GB 0905188 A GB0905188 A GB 0905188A GB 0905188 A GB0905188 A GB 0905188A GB 2454856 B GB2454856 B GB 2454856B
Authority
GB
United Kingdom
Prior art keywords
image mask
mask generation
generation
image
mask
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.)
Active
Application number
GB0905188A
Other versions
GB0905188D0 (en
GB2454856A8 (en
GB2454856A (en
Inventor
Gregg D Wilensky
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.)
Adobe Inc
Original Assignee
Adobe Systems Inc
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
Priority claimed from US11/524,219 external-priority patent/US8508546B2/en
Priority claimed from US11/563,596 external-priority patent/US20080068383A1/en
Application filed by Adobe Systems Inc filed Critical Adobe Systems Inc
Publication of GB0905188D0 publication Critical patent/GB0905188D0/en
Publication of GB2454856A8 publication Critical patent/GB2454856A8/en
Publication of GB2454856A publication Critical patent/GB2454856A/en
Application granted granted Critical
Publication of GB2454856B publication Critical patent/GB2454856B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/206—Drawing of charts or graphs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06K9/38—
    • G06K9/4652—
    • 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
    • G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
    • 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
    • G06V10/56—Extraction of image or video features relating to colour
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Generation (AREA)
GB0905188A 2006-09-19 2007-09-18 Image mask generation Active GB2454856B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/524,219 US8508546B2 (en) 2006-09-19 2006-09-19 Image mask generation
US82637206P 2006-09-20 2006-09-20
US11/563,596 US20080068383A1 (en) 2006-09-20 2006-11-27 Rendering and encoding glyphs
PCT/US2007/078807 WO2008036693A2 (en) 2006-09-19 2007-09-18 Image mask generation

Publications (4)

Publication Number Publication Date
GB0905188D0 GB0905188D0 (en) 2009-05-06
GB2454856A8 GB2454856A8 (en) 2009-05-27
GB2454856A GB2454856A (en) 2009-05-27
GB2454856B true GB2454856B (en) 2011-08-24

Family

ID=88189645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0905188A Active GB2454856B (en) 2006-09-19 2007-09-18 Image mask generation

Country Status (1)

Country Link
GB (1) GB2454856B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416898A (en) * 1992-05-12 1995-05-16 Apple Computer, Inc. Apparatus and method for generating textual lines layouts
US5951713A (en) * 1994-09-16 1999-09-14 Canon Information Systems Research Australia Pty Ltd. Method and apparatus for creating color blends of an output image based on selection of non-coincident points on an input image
US20010048764A1 (en) * 1999-01-12 2001-12-06 Claude Betrisey Methods apparatus and data structures for enhancing the resolution of images to be rendered on patterned display devices
US6337925B1 (en) * 2000-05-08 2002-01-08 Adobe Systems Incorporated Method for determining a border in a complex scene with applications to image masking
US6404936B1 (en) * 1996-12-20 2002-06-11 Canon Kabushiki Kaisha Subject image extraction method and apparatus
US20020130865A1 (en) * 2001-03-15 2002-09-19 Kartik Venkataraman Architecture for real-time texture look-up's for volume rendering
US20040100477A1 (en) * 2002-11-26 2004-05-27 Ge Medical Systems Information Technologies, Inc. Real-time masking system and method for images
US20060055709A1 (en) * 2004-09-15 2006-03-16 Robinson Tristan A Method and apparatus for visually indicating mask violation locations

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416898A (en) * 1992-05-12 1995-05-16 Apple Computer, Inc. Apparatus and method for generating textual lines layouts
US5951713A (en) * 1994-09-16 1999-09-14 Canon Information Systems Research Australia Pty Ltd. Method and apparatus for creating color blends of an output image based on selection of non-coincident points on an input image
US6404936B1 (en) * 1996-12-20 2002-06-11 Canon Kabushiki Kaisha Subject image extraction method and apparatus
US20010048764A1 (en) * 1999-01-12 2001-12-06 Claude Betrisey Methods apparatus and data structures for enhancing the resolution of images to be rendered on patterned display devices
US6337925B1 (en) * 2000-05-08 2002-01-08 Adobe Systems Incorporated Method for determining a border in a complex scene with applications to image masking
US20020130865A1 (en) * 2001-03-15 2002-09-19 Kartik Venkataraman Architecture for real-time texture look-up's for volume rendering
US20040100477A1 (en) * 2002-11-26 2004-05-27 Ge Medical Systems Information Technologies, Inc. Real-time masking system and method for images
US20060055709A1 (en) * 2004-09-15 2006-03-16 Robinson Tristan A Method and apparatus for visually indicating mask violation locations

Also Published As

Publication number Publication date
GB0905188D0 (en) 2009-05-06
GB2454856A8 (en) 2009-05-27
GB2454856A (en) 2009-05-27

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