Source: http://www.google.com/patents/US6335983?ie=ISO-8859-1&dq=6,907,387
Timestamp: 2016-02-12 08:18:24
Document Index: 716069778

Matched Legal Cases: ['Application No. 9', 'Application No. 11', 'art 1', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09']

Patent US6335983 - Representing an extended color gamut digital image in a limited color gamut ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsA method for representing a digital image having color values with an extended color gamut in a storage color space having a limited color gamut including providing a color adjustment function; adjusting the color values of the extended color gamut digital image to fit within the limited color gamut...http://www.google.com/patents/US6335983?utm_source=gb-gplus-sharePatent US6335983 - Representing an extended color gamut digital image in a limited color gamut color spaceAdvanced Patent SearchPublication numberUS6335983 B1Publication typeGrantApplication numberUS 09/162,051Publication dateJan 1, 2002Filing dateSep 28, 1998Priority dateSep 28, 1998Fee statusPaidPublication number09162051, 162051, US 6335983 B1, US 6335983B1, US-B1-6335983, US6335983 B1, US6335983B1InventorsAnn L. McCarthy, Kevin E. Spaulding, Edward J. GiorgianniOriginal AssigneeEastman Kodak CompanyExport CitationBiBTeX, EndNote, RefManPatent Citations (23), Non-Patent Citations (17), Referenced by (110), Classifications (8), Legal Events (7) External Links: USPTO, USPTO Assignment, EspacenetRepresenting an extended color gamut digital image in a limited color gamut color space
a) providing a color adjustment function that can be used to adjust the color values of an extended color gamut digital image to fit within the limited color gamut the color adjustment function comprising a difference between the extended color gamut digital image and a limited color gamut digital image fitting within the limited color gamut; b) adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form the limited color gamut digital image using the color adjustment function; c) representing the limited color gamut digital image in the storage color space; and d) storing information about the color adjustment function with the limited color gamut digital image in the storage color space such that the associated information and the limited color gamut digital image are adapted to be used to produce a reconstructed extended color gamut digital image. 2. The method of claim 1 where the storage color space is a particular device dependent color space.
a) providing a color adjustment function that can be used to adjust the color values of an extended color gamut digital image to fit within the limited color gamut the color adjustment function comprising a difference between the extended color gamut digital image and a limited color gamut digital image fitting within the limited color gamut; b) adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form the limited color gamut digital image using a color adjustment function; c) representing the limited color gamut digital image in the storage color space; d) storing information about the color adjustment function with the limited color gamut digital image in the storage color space such that the associated information and the limited color gamut digital image are adapted to be used to produce a reconstructed extended color gamut digital image; e) specifying a desirable modification to the image; and f) using the information about the color adjustment function together with the limited color gamut digital image and the specified desirable modification to the image to produce a modified digital image. 27. The method of claim 26 where the desirable modification is interactively user specified.
a) providing a color adjustment function that can be used to adjust the color values of an extended color gamut digital image to fit within the limited color gamut the color adjustment function comprising a difference between the extended color gamut digital image and a limited color gamut digital image fitting within the limited color gamut; b) adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image using the color adjustment function; c) representing the limited color gamut digital image in the storage color space; and d) storing information about the color adjustment function with the limited color gamut digital image in the storage color space such that the associated information and the limited color gamut digital image are adapted to be used to produce a reconstructed extended color gamut digital image. 31. A computer program product for representing and manipulating a digital image with an extended color gamut using a storage color space having a limited color gamut comprising computer readable storage medium having a computer program stored thereon for performing:
a) providing a color adjustment function that can be used to adjust the color values of an extended color gamut digital image to fit within the limited color gamut the color adjustment function comprising a difference between the extended color gamut digital image and a limited color gamut digital image fitting within the limited color gamut; b) adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image using a color adjustment function; c) representing the limited color gamut digital image in the storage color space; d) storing information about the color adjustment function with the limited color gamut digital image in the storage color space such that the associated information and the limited color gamut digital image are adapted to be used to produce a reconstructed extended color gamut digital image; e) specifying a desirable modification to the image; and f) using the information about the color adjustment function together with the limited color gamut digital image and the specified desirable modification to the image to produce a modified digital image. 32. A computer program product for representing and manipulating a digital image with an extended color gamut using a storage color space having a limited color gamut comprising computer readable storage medium having a computer program stored thereon for performing the steps of:
a) providing a color adjustment function that can be used to adjust the color values of the extended color gamut digital image to fit within the limited color gamut; b) adjusting the color values of the extended color gamut digital image to fit within the limited color gamut to form a limited color gamut digital image using a color adjustment function; c) representing the limited color gamut digital image in the storage color space; d) associating information about the color adjustment function with the limited color gamut digital image in the storage color space such that the associated information and the limited color gamut digital image are adapted to be used to produce a reconstructed extended color gamut digital image; e) specifying a desirable modification to the image; and f) using the information about the color adjustment function together with the limited color gamut digital image and the specified desirable modification to the image to produce a modified digital image.
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS4417270Jan 7, 1982Nov 22, 1983Tokyo Shibaura Denki Kabushiki KaishaWide band chrominance demodulator with color noise reduction functionUS4903317Jun 23, 1987Feb 20, 1990Kabushiki Kaisha ToshibaImage processing apparatusUS5050230Sep 27, 1990Sep 17, 1991Eastman Kodak CompanyHybrid residual-based hierarchical storage and display method for high resolution digital images in a multiuse environmentUS5122873Feb 19, 1991Jun 16, 1992Intel CorporationMethod and apparatus for selectively encoding and decoding a digital motion video signal at multiple resolution levelsUS5268754 *Feb 27, 1992Dec 7, 1993Barco Graphics N.V.Method and a device for converting a color coordinate setUS5297219Jun 27, 1991Mar 22, 1994Eastman Kodak CompanyTransforms for digital images in a hierarchical environmentUS5317425 *Feb 10, 1992May 31, 1994Eastman Kodak CompanyTechnique for use in conjunction with an imaging system for providing an appearance match between two images and for calibrating the system theretoUS5333069 *Jun 26, 1992Jul 26, 1994Eastman Kodak CompanyTechnique for use in conjunction with an imaging system for providing an appearance match between two images and for calibrating the system theretoUS5510910 *May 3, 1994Apr 23, 1996Hewlett-Packard CompanyPrinting with full printer color gamut, through use of gamut superposition in a common perceptual spaceUS5528377Mar 29, 1994Jun 18, 1996E. I. Du Pont De Nemours And CompanyExtended density color printingUS5539540Sep 13, 1994Jul 23, 1996Eastman Kodak CompanyMethod and associated apparatus for transforming input color values in an input color space to output color values in an output color spaceUS5583665Feb 13, 1995Dec 10, 1996Eastman Kodak CompanyMethod and apparatus for performing color transformations using a reference image combined with a color tracerUS5583666Feb 16, 1995Dec 10, 1996Eastman Kodak CompanyMethod for cross-device color calibration and enhancement using explicit constraintsUS5666215Aug 3, 1995Sep 9, 1997Eastman Kodak CompanySystem and method for remotely selecting photographic imagesUS5713062 *Sep 26, 1996Jan 27, 1998Xerox CorporationColor mixing and control system for use in an electrostatographic printing machineUS5760386 *Apr 18, 1996Jun 2, 1998Eastman Kodak CompanyRecording of imagesUS5892891Nov 20, 1996Apr 6, 1999Xerox CorporationSystem for printing color images with extra colorants in addition to primary colorantsUS5949967 *Dec 12, 1997Sep 7, 1999Eastman Kodak CompanyTransforming input color values to device control signalsUS5990931Apr 9, 1997Nov 23, 1999Vtel CorporationAutomatic display update of still frame images for videoconferencingUS6043909Feb 26, 1996Mar 28, 2000Imagicolor CorporationSystem for distributing and controlling color reproduction at multiple sitesJPH09312777A Title not availableJPH11331622A Title not availableWO1999041734A1Feb 16, 1999Aug 19, 1999Lextron Systems IncProgressively-sectioned graphics (psg) file and software enabling selective download, upload and display* Cited by examinerNon-Patent CitationsReference1Abrash, Michael, "Zen of Graphics Programming with Disk", IDG Books Worldwide, as reprinted from Dr. Dobbs (TM) Graphics Books on CD-ROM, "Notes Before We Begin", reprinted as p. 1.2English Language Translation of Claim 1 of Japanese Printed Patent Application No. 9-312777 (Kojima Misaki et al.), of Dec. 2, 1997, as translated by the Japanese Patent Office, p. 1.3English Language Translation selected passage of Japanese Printed Patent Application No. 11-331622 (Okubo Akihito) of Nov. 30, 1999, as translated by the Japanese Patent Office, pp. 1-9.4IEC TC100 sRGB Draft Standard.5Lindley, Craig A., "JPEG-like Image Compression, part 1: Here's a C++ Class Library for JPEG-like Image Compression", Dr. Dobbs Journal, v. 20, n. 7, pp. 50-59, Jul. 1995.6R. S. Gentile, E. Walowit, and J. P. Allebach, "A comparison of techniques for color gamut mismatch compensation," J. Imaging Technol. 16, 176-181 (1990).7Stroebel, Leslie et al., ed., "Encyclopedia of Photography", Boston: Focal Press, ISBN 0-240-80059-1, p. 113.8U.S. application No. 09/162,026, McCarthy et al., filed Sep. 28, 1998.9U.S. application No. 09/162,201, McCarthy et al., filed Sep. 28, 1998.10U.S. application No. 09/162,205, McCarthy et al., filed Sep. 28, 1998.11U.S. application No. 09/162,234, Spaulding et al., filed Sep. 28, 1998.12U.S. application No. 09/354,808, Parada et al., filed Jul. 16, 1999.13U.S. application No. 09/489,367, Spaulding et al., filed Jan. 21, 2000.14U.S. application No. 09/543,038, Spaulding et al., filed Apr. 5, 2000.15U.S. application No. 09/543652, Spaulding et al. filed Apr. 5, 2000.16U.S. application No. 09/651,510, Spaulding et al., filed Aug. 30, 2000.17U.S. application No. 09/716,107, Spaulding et al., filed Nov. 17, 2000.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS6516089 *Apr 30, 1999Feb 4, 2003Hewlett-Packard CompanyIn-gamut image reproduction using spatial comparisonsUS6633657 *Jul 15, 1999Oct 14, 2003General Electric CompanyMethod and apparatus for controlling a dynamic range of a digital diagnostic imageUS6744531 *Dec 29, 1998Jun 1, 2004Xerox CorporationColor adjustment apparatus and methodUS6748106 *Mar 28, 2000Jun 8, 2004Eastman Kodak CompanyMethod for representing an extended color gamut digital image on a hard-copy output mediumUS6795585 *Jul 16, 1999Sep 21, 2004Eastman Kodak CompanyRepresenting digital images in a plurality of image processing statesUS6822760 *Apr 5, 2000Nov 23, 2004Eastman Kodak CompanyMethod of processing and paying for an extended color gamut digital imageUS6937362 *Apr 5, 2000Aug 30, 2005Eastman Kodak CompanyMethod for providing access to an extended color gamut digital image and providing payment thereforUS7024055 *Jan 2, 2002Apr 4, 2006Canon Kabushiki KaishaSparse representation of extended gamut imagesUS7035460 *May 31, 2002Apr 25, 2006Eastman Kodak CompanyMethod for constructing an extended color gamut digital image from a limited color gamut digital imageUS7042583 *Apr 11, 2000May 9, 2006Eastman Kodak CompanyTechniques for acquiring a parent multimedia asset (digital negative) from any of a plurality of multiply modified child multimedia assetsUS7046400Jan 31, 2002May 16, 2006Eastman Kodak CompanyAdjusting the color, brightness, and tone scale of rendered digital imagesUS7102648Apr 11, 2001Sep 5, 2006Rah Color Technologies LlcMethods and apparatus for calibrating a color displayUS7123380May 9, 2002Oct 17, 2006Agfa-Gevaert N.V.Method and a device for determining multi-ink color separationsUS7164498Jun 20, 2002Jan 16, 2007Esko-Graphics A/SColor matching for a printing process using more than four colorants using a four-colorant color management systemUS7199903May 9, 2002Apr 3, 2007Agfa-Geuaert N.V.Method and device for determining the color appearance of color overprintsUS7280251Jun 29, 2004Oct 9, 2007Rah Color TechnologiesSystem and method for calibrating color printersUS7308135Jan 14, 2004Dec 11, 2007Eastman Kodak CompanyConstructing extended color gamut digital images from limited color gamut digital imagesUS7352893Jul 9, 2003Apr 1, 2008Hewlett-Packard Development Company, L.P.Representing extended color gamut informationUS7428011 *Sep 1, 2000Sep 23, 2008Fujifilm CorporationWide dynamic range electronic image recording and reproducing systemUS7457003Jan 16, 2007Nov 25, 2008Apple Inc.Color management for limited gamut devicesUS7609413May 2, 2002Oct 27, 2009Apple Inc.Color management for limited gamut devicesUS7710433May 30, 2006May 4, 2010Rah Color Technologies LlcMethods and apparatus for calibrating a color displayUS7747098Dec 18, 2006Jun 29, 2010Dolby Laboratories Licensing CorporationRepresenting and reconstructing high dynamic range imagesUS7750921 *Mar 10, 2006Jul 6, 2010Canon Kabushiki KaishaImage data processing method and apparatus, storage medium product, and program productUS7860305 *Mar 8, 2007Dec 28, 2010Au Optronics CorporationColor correction system and method thereofUS7884964Aug 5, 2003Feb 8, 2011Xerox CorporationMethods and systems for controlling out-of-gamut memory and index colorsUS7885461Sep 25, 2009Feb 8, 2011Sony CorporationSignal processing apparatus and method, and programUS7933462Jul 31, 2007Apr 26, 2011Dolby Laboratories Licensing CorporationRepresenting and reconstructing high dynamic range imagesUS8009175Mar 22, 2010Aug 30, 2011Rah Color Technologies LlcMethods and apparatus for calibrating a color displayUS8174546Jul 31, 2007May 8, 2012Dolby Laboratories Licensing CorporationApparatus and methods for rapid image rendering on dual-modulator displaysUS8184919Apr 19, 2011May 22, 2012Dolby Laboratories Licensing CorporationRepresenting and reconstructing high dynamic range imagesUS8208721Sep 25, 2009Jun 26, 2012Sony CorporationSignal processing apparatus and method, and programUS8217970Jul 10, 2012Dolby Laboratories Licensing CorporationRapid image rendering on dual-modulator displaysUS8218625Nov 24, 2004Jul 10, 2012Dolby Laboratories Licensing CorporationEncoding, decoding and representing high dynamic range imagesUS8248486Apr 17, 2012Aug 21, 2012Dolby Laboratories Licensing CorporationEncoding, decoding, and representing high dynamic range imagesUS8249337Jul 31, 2007Aug 21, 2012Dolby Laboratories Licensing CorporationMethods and systems for converting images from low dynamic range to high dynamic rangeUS8259346Apr 17, 2007Sep 4, 2012Hewlett-Packard Development Company, L.P.Selective extended gamut printing system and methodUS8265378Dec 24, 2004Sep 11, 2012Dolby Laboratories Licensing CorporationMethods and systems for converting images from low dynamic to high dynamic rangeUS8279236Aug 15, 2011Oct 2, 2012Rah Color Technologies LlcMethods and apparatus for calibrating a color displayUS8300140 *Oct 30, 2012Fujifilm CorporationWide dynamic range electronic image recording and reproducing systemUS8334911Jul 19, 2012Dec 18, 2012Dolby Laboratories Licensing CorporationEncoding, decoding, and representing high dynamic range imagesUS8478039Apr 30, 2010Jul 2, 2013Sony CorporationInformation processing device and method and programUS8482698Nov 26, 2012Jul 9, 2013Dolby Laboratories Licensing CorporationHigh dynamic range display using LED backlighting, stacked optical films, and LCD drive signals based on a low resolution light field simulationUS8508617Nov 13, 2012Aug 13, 2013Dolby Laboratories Licensing CorporationEncoding, decoding, and representing high dynamic range imagesUS8509528Mar 26, 2012Aug 13, 2013Dolby Laboratories Licensing CorporationMethods and systems for converting images from low dynamic range to high dynamic rangeUS8514934Jul 31, 2007Aug 20, 2013Dolby Laboratories Licensing CorporationApparatus and methods for encoding, decoding and representing high dynamic range imagesUS8537893Sep 7, 2006Sep 17, 2013Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V.High dynamic range codecsUS8600160Jun 11, 2012Dec 3, 2013Sony CorporationSignal processing apparatus and method, and programUS8611421Aug 7, 2013Dec 17, 2013Max-Plank-Gesselschaft zur Forderung der Wissenschaften E.V.High dynamic range codecsUS8624944May 7, 2012Jan 7, 2014Dolby Laboratories Licensing CorporationRapid image rendering on dual-modulator displaysUS8665289Sep 14, 2012Mar 4, 2014RAH Color Technology LLCMethods and apparatus for calibrating a color displayUS8929653Sep 23, 2013Jan 6, 2015Sony CorporationSignal processing apparatus and method, and programUS8965122May 16, 2014Feb 24, 2015Sony CorporationSignal processing apparatus and method, and programUS8989267Nov 8, 2013Mar 24, 2015Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V.High dynamic range codecsUS9001140 *May 3, 2010Apr 7, 2015Sony CorporationInformation processing device and method, and program, for gamut conversion of contentUS9024961Dec 18, 2012May 5, 2015Dolby Laboratories Licensing CorporationColor grading apparatus and methodsUS9036042Jul 10, 2013May 19, 2015Dolby Laboratories Licensing CorporationEncoding, decoding, and representing high dynamic range imagesUS9083936Oct 29, 2012Jul 14, 2015Fujifilm CorporationWide dynamic range electronic image recording and reproducing systemUS9099046Mar 17, 2014Aug 4, 2015Dolby Laboratories Licensing CorporationApparatus for providing light source modulation in dual modulator displaysUS9111330May 17, 2012Aug 18, 2015Dolby Laboratories Licensing CorporationScalable systems for controlling color management comprising varying levels of metadataUS9210439Feb 9, 2015Dec 8, 2015Max-Planck Gesellschaft Zur Forderung Der Wissenschaften E.V.High dynamic range codecsUS9224363Mar 15, 2012Dec 29, 2015Dolby Laboratories Licensing CorporationMethod and apparatus for image data transformationUS20020193956 *May 9, 2002Dec 19, 2002Van De Capelle Jean-PierreMethod and device for determining the color appearance of color overprintsUS20030002061 *May 9, 2002Jan 2, 2003Van De Capelle Jean-PierreMethod and a device for determining multi-ink color separationsUS20030123722 *Jan 2, 2002Jul 3, 2003Todd NewmanSparse representation of extended gamut imagesUS20030142357 *Jan 31, 2002Jul 31, 2003Eastman Kodak CompanyAdjusting the color, brightness, and tone scale of rendered digital imagesUS20030179300 *Mar 20, 2003Sep 25, 2003Takaaki TerashitaDigital camera and image processing apparatusUS20030223634 *May 31, 2002Dec 4, 2003Eastman Kodak CompanyMethod for constructing an extended color gamut digital image from a limited color gamut digital imageUS20030234943 *Jun 20, 2002Dec 25, 2003Van Bael Kristiaan K. A.Color matching for a printing process using more than four colorants using a four-colorant color management systemUS20050008223 *Jul 9, 2003Jan 13, 2005Huanzhao ZengRepresenting extended color gamut informationUS20050030560 *Aug 5, 2003Feb 10, 2005Xerox Corporation.Methods and systems for controlling out-of-gamut memory and index colorsUS20050152597 *Jan 14, 2004Jul 14, 2005Eastman Kodak CompanyConstructing extended color gamut digital images from limited color gamut digital imagesUS20050163370 *Jan 19, 2005Jul 28, 2005Konica Minolta Photo Imaging, Inc.Image processing apparatus, image processing method and image processing programUS20050169523 *Dec 3, 2004Aug 4, 2005Ikuo HayaishiImage processing with information associated with image dataUS20060187231 *Mar 10, 2006Aug 24, 2006Canon Kabushiki KaishaImage data processing method and apparatus, storage medium product, and program productUS20060221093 *May 30, 2006Oct 5, 2006Holub Richard AMethods and apparatus for calibrating a color displayUS20070269104 *Dec 24, 2004Nov 22, 2007The University Of British ColumbiaMethods and Systems for Converting Images from Low Dynamic to High Dynamic Range to High Dynamic RangeUS20070286479 *Mar 8, 2007Dec 13, 2007Te-Mei WangColor correction system and method thereofUS20080031517 *Jul 31, 2007Feb 7, 2008Brightside Technologies Inc.Methods and systems for converting images from low dynamic range to high dynamic rangeUS20080137976 *Dec 18, 2006Jun 12, 2008Brightside Technologies Inc.Representing and reconstructing high dynamic range imagesUS20080137990 *Jul 31, 2007Jun 12, 2008Brightside Technologies Inc.Representing and reconstructing high dynamic range imagesUS20080180465 *Jul 31, 2007Jul 31, 2008Dolby Canada CorporationApparatus and methods for rapid image rendering on dual-modulator displaysUS20080180466 *Jan 26, 2007Jul 31, 2008Dolby Canada CorporationRapid image rendering on dual-modulator displaysUS20080192819 *Nov 24, 2004Aug 14, 2008Brightside Technologies Inc.Encoding, Decoding and Representing High Dynamic Range ImagesUS20080259363 *Apr 17, 2007Oct 23, 2008Walton Robert DSelective extended gamut printing system and methodUS20080310501 *Jul 31, 2007Dec 18, 2008Brightside Technologies Inc.Apparatus and methods for encoding, decoding and representing high dynamic range imagesUS20090009632 *Aug 14, 2008Jan 8, 2009Manabu HyodoWide dynamic range electronic image recording and reproducing systemUS20100039526 *Sep 25, 2009Feb 18, 2010Sony CorporationSignal processing apparatus and method, and programUS20100046835 *Feb 25, 2010Sony CorporationSignal processing apparatus and method, and programUS20100172411 *Sep 7, 2006Jul 8, 2010Alexander EfremovHigh dynamic range codecsUS20100214282 *Aug 26, 2010Dolby Laboratories Licensing CorporationApparatus for providing light source modulation in dual modulator displaysUS20100296731 *Apr 30, 2010Nov 25, 2010Sony CorporationInformation processing device and method and programUS20110194758 *Aug 11, 2011Dolby Laboratories Licensing CorporationRepresenting and reconstructing high dynamic range imagesUS20120056894 *May 13, 2010Mar 8, 2012Sony CorporationInformation processing device and method, and programUS20150254823 *May 26, 2015Sep 10, 2015Dolby Laboratories Licensing CorporationImage Range Expansion Control Methods And ApparatusCN101371583BSep 7, 2006Mar 21, 2012马普科技促进协会Method and device of high dynamic range coding / decodingCN101895773A *May 18, 2010Nov 24, 2010索尼公司信息处理装置和方法以及程序CN101895773BMay 18, 2010Oct 10, 2012索尼公司Information processing device and method and programEP1333660A2 *Jan 17, 2003Aug 6, 2003Eastman Kodak CompanyAdjusting the color, brightness, and tone scale of rendered digital imagesEP1367816A2 *May 19, 2003Dec 3, 2003Eastman Kodak CompanyMethod for constructing an extended color gamut digital image from a limited color gamut digital imageEP1771012A1 *Jul 12, 2005Apr 4, 2007Sony CorporationSignal processing device and method, and progromEP2254329A2 *May 7, 2010Nov 24, 2010Sony CorporationInformation processing device and method and programEP2290983A2 *Sep 7, 2006Mar 2, 2011Max-Planck-Gesellschaft zur F�rderung der Wissenschaften e.V.High dynamic range codecsEP2290983A3 *Sep 7, 2006Jun 13, 2012Max-Planck-Gesellschaft zur F�rderung der Wissenschaften e.V.High dynamic range codecsEP2320653B1 *Sep 7, 2006Sep 2, 2015Max-Planck-Gesellschaft zur F�rderung der Wissenschaften e.V.High dynamic range codecsEP2753083A1 *Jul 12, 2005Jul 9, 2014Sony CorporationSignal processing apparatus, method and program for representing colors in a color range wider than a conventional color rangeWO2006009008A1Jul 12, 2005Jan 26, 2006Sony CorpSignal processing device and method, and progromWO2007082562A2 *Sep 7, 2006Jul 26, 2007Max Planck GesellschaftHigh dynamic range codecsWO2007082562A3 *Sep 7, 2006Dec 21, 2007Max Planck GesellschaftHigh dynamic range codecsWO2014193531A1 *Mar 28, 2014Dec 4, 2014Intel CorporationSemi-fixed-hue gamut compression* Cited by examinerClassifications U.S. Classification382/162, 358/523International ClassificationG06T11/00, H04N1/60Cooperative ClassificationG06T11/001, H04N1/6058European ClassificationH04N1/60G, G06T11/00CLegal EventsDateCodeEventDescriptionSep 28, 1998ASAssignmentOwner name: EASTMAN KODAK COMPANY, NEW YORKFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MCCARTHY, ANN L.;SPAULDING, KEVIN E.;GIORGIANNI, EDWARD J.;REEL/FRAME:009498/0188Effective date: 19980910Jun 30, 2005FPAYFee paymentYear of fee payment: 4Jun 22, 2009FPAYFee paymentYear of fee payment: 8Feb 21, 2012ASAssignmentFree format text: SECURITY INTEREST;ASSIGNORS:EASTMAN KODAK COMPANY;PAKON, INC.;REEL/FRAME:028201/0420Effective date: 20120215Owner name: CITICORP NORTH AMERICA, INC., AS AGENT, NEW YORKFeb 1, 2013ASAssignmentOwner name: FAR EAST DEVELOPMENT LTD., NEW YORKFree format text: PATENT RELEASE;ASSIGNORS:CITICORP NORTH AMERICA, INC.;WILMINGTON TRUST, NATIONAL ASSOCIATION;REEL/FRAME:029913/0001Effective date: 20130201Owner name: FPC INC., 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