WO2001057800A2 - Method for determining transparency in the extraction of images - Google Patents
Method for determining transparency in the extraction of images Download PDFInfo
- Publication number
- WO2001057800A2 WO2001057800A2 PCT/US2001/003171 US0103171W WO0157800A2 WO 2001057800 A2 WO2001057800 A2 WO 2001057800A2 US 0103171 W US0103171 W US 0103171W WO 0157800 A2 WO0157800 A2 WO 0157800A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bitmap
- image
- pixels
- mask
- rgb values
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/174—Form filling; Merging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/182,987 US7054488B2 (en) | 2000-02-04 | 2001-01-31 | Method for determining transparency in images extraction |
AU2001233184A AU2001233184A1 (en) | 2000-02-04 | 2001-01-31 | Method for determining transparency in the extraction of images |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18038100P | 2000-02-04 | 2000-02-04 | |
US60/180,381 | 2000-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001057800A2 true WO2001057800A2 (en) | 2001-08-09 |
WO2001057800A3 WO2001057800A3 (en) | 2002-07-11 |
Family
ID=60407550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/003171 WO2001057800A2 (en) | 2000-02-04 | 2001-01-31 | Method for determining transparency in the extraction of images |
Country Status (3)
Country | Link |
---|---|
US (1) | US7054488B2 (en) |
AU (1) | AU2001233184A1 (en) |
WO (1) | WO2001057800A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4300767B2 (en) | 2002-08-05 | 2009-07-22 | ソニー株式会社 | Guide system, content server, portable device, information processing method, information processing program, and storage medium |
JP3949674B2 (en) * | 2004-05-11 | 2007-07-25 | 株式会社コナミデジタルエンタテインメント | Display device, display method, and program |
US7541055B2 (en) | 2004-09-10 | 2009-06-02 | International Flavors & Fragrances Inc. | Saturated and unsaturated N-alkamides exhibiting taste and flavor enhancement effect in flavor compositions |
US8264499B1 (en) | 2009-06-02 | 2012-09-11 | Sprint Communications Company L.P. | Enhancing viewability of information presented on a mobile device |
US8085279B2 (en) * | 2009-10-30 | 2011-12-27 | Synopsys, Inc. | Drawing an image with transparent regions on top of another image without using an alpha channel |
US11416661B2 (en) * | 2019-08-07 | 2022-08-16 | Synopsys, Inc. | Automatic derivation of integrated circuit cell mapping rules in an engineering change order flow |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10215368A (en) * | 1997-01-31 | 1998-08-11 | Canon Inc | Image processing unit and method |
US5889522A (en) * | 1994-12-13 | 1999-03-30 | Microsoft Corporation | System provided child window controls |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590608A (en) * | 1980-05-30 | 1986-05-20 | The United States Of America As Represented By The Secretary Of The Army | Topographic feature extraction using sensor array system |
EP0592419B1 (en) * | 1991-07-11 | 1997-01-29 | A.D.P. ADAPTIVE VISUAL PERCEPTION Ltd. | Position sensing display device |
US5583950A (en) * | 1992-09-16 | 1996-12-10 | Mikos, Ltd. | Method and apparatus for flash correlation |
JPH08207380A (en) * | 1994-11-25 | 1996-08-13 | Xerox Corp | Method and device for automatic entry in original form |
JP3300280B2 (en) * | 1998-04-23 | 2002-07-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Image synthesis processing apparatus and method |
US6721446B1 (en) * | 1999-04-26 | 2004-04-13 | Adobe Systems Incorporated | Identifying intrinsic pixel colors in a region of uncertain pixels |
US6683984B1 (en) * | 2000-07-31 | 2004-01-27 | Hewlett-Packard Development Company, L.P. | Digital imaging device with background training |
-
2001
- 2001-01-31 US US10/182,987 patent/US7054488B2/en not_active Expired - Lifetime
- 2001-01-31 AU AU2001233184A patent/AU2001233184A1/en not_active Abandoned
- 2001-01-31 WO PCT/US2001/003171 patent/WO2001057800A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5889522A (en) * | 1994-12-13 | 1999-03-30 | Microsoft Corporation | System provided child window controls |
JPH10215368A (en) * | 1997-01-31 | 1998-08-11 | Canon Inc | Image processing unit and method |
Non-Patent Citations (4)
Title |
---|
"How to Create a Transparent Bitmap Using Visual Basic (Q94981)" MICROSOFT PRODUCT SUPPORT SERVICES, [Online] 16 March 1993 (1993-03-16), XP002195416 Retrieved from the Internet: <URL:http://support.microsoft.com/default. aspx?scid=KB;EN-US;q94961> [retrieved on 2002-04-08] * |
MARK MEANY: "Masks & Transparent BitBlt's" INTERNET, [Online] 1997, XP002195415 Retrieved from the Internet: <URL:http://www.geocities.com/SiliconValle y/Bay/9520/tut05.html> [retrieved on 2002-04-08] * |
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13, 30 November 1998 (1998-11-30) & JP 10 215368 A (CANON INC), 11 August 1998 (1998-08-11) * |
TOM ARMSTRONG & MARK NELSON: "Add excitement to your web site with this ActiveX control" DR. DOBB'S JOURNAL, [Online] March 1998 (1998-03), XP002195414 Retrieved from the Internet: <URL:http://egor.spb.ru/doc/BookCD/DrDobbs /articles/1998/9803/9803i/9803i.htm> [retrieved on 2002-04-08] * |
Also Published As
Publication number | Publication date |
---|---|
US20030142090A1 (en) | 2003-07-31 |
AU2001233184A1 (en) | 2001-08-14 |
WO2001057800A3 (en) | 2002-07-11 |
US7054488B2 (en) | 2006-05-30 |
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