公开(公告)号：EP1105832A4

公开(公告)日：2009-04-29

申请号：EP99941245

申请日：1999-08-23

申请人： ULTIMATTE CORP

发明人： BERMAN ARIE ,  VLAHOS PAUL ,  DADOURIAN ARPAG

IPC分类号： G06K9/00 ,  G06T11/60 ,  G03C20060101 ,  G06T1/00 ,  H04N1/407 ,  H04N1/46 ,  H04N1/60 ,  H04N5/262 ,  H04N9/75 ,  H04N9/76

CPC分类号： G06T11/60 ,  H04N5/272 ,  H04N9/75

摘要： In most cases, the estimated subject color and/or the estimated background color for a given pixel will have a certain amount of error, which could result in either not enough background removal, or removal of all of the background and some of the foreground. By manually or automatically altering the estimated subject color and/or background color, the errors in matte calculation and subsequent removal of the background can be minimized or eliminated. Manual alteration of a subject or background color is achieved by using a cursor to select a true color from the background for example, and inserting it in one or more areas in the background area being partially obscured by the subject. Automatic alteration of one of the estimated subject or background colors involves its computation as a projection in color space of the observed transition pixel color, onto a plane defined by the subject and background reference colors or other defined planes. By treating the shadow as a semitransparent subject, a matte (alpha channel) may be generated to represent the shadow's transition densities, thus permitting the shadow to be regenerated over the new background.

公开(公告)号：EP0009031A1

公开(公告)日：1980-03-19

申请号：EP79900214

申请日：1979-08-28

申请人： NAPP SYSTEMS INC

发明人： LANGLAIS EUGENE L

IPC分类号： B41N3/08 ,  C09K3/00 ,  G03C20060101 ,  G03C1/52 ,  G03F7/00 ,  G03F7/32 ,  G03F7/40 ,  G03C5/34 ,  G03F7/02

CPC分类号： G03F7/32 ,  G03F7/40

摘要： La solution desensibilisante et le procede d'utilisation de la solution servent a desensibiliser une plaque d'impression diazo photosensible apres developpement. La solution comprend un agent desensibilisant, soluble dans l'eau, de formule: (FORMULE) dans laquelle Y est un groupe acide ou un sel de l'acide correspondant, soluble dans l'eau et R est Y ou represente l'hydrogene, un hydrocarbure aliphatique ou un hydrocarbure aromatique qui reagit avec n'importe quel diazo sur la plaque developpee pour l'empecher de former une substance oleophile et un agent filmogene choisi parmi les polyols aliphatiques hydrosolubles ayant moins de 8 atomes de carbone, les monoesters de ces polyols et les sels de metaux alcalins de ces monoesters.

公开(公告)号：EP1025420A4

公开(公告)日：2002-03-13

申请号：EP98955004

申请日：1998-10-20

申请人： EXPONENT INC

发明人： BROWN STUART B ,  MUHLSTEIN CRISTOPHER ,  LYNCH KEVIN R ,  MLCAK RICHARD ,  CORREIA PAULO

IPC分类号： G01B11/16 ,  G01B21/08 ,  G01D1/02 ,  G01N3/00 ,  G01N3/10 ,  G01N3/12 ,  G01N19/04 ,  G01N29/00 ,  G03C20060101

CPC分类号： G01N3/10 ,  G01B7/22 ,  G01B7/24 ,  G01B11/16 ,  G01B13/24 ,  G01N2203/0042 ,  G01N2203/0282 ,  G01N2203/0494 ,  G01N2203/0641

摘要： A system and corresponding method for bulge testing films (e.g. thin films, coatings, layers, etc.) is provided, as well as membrane structures for use in bulge testing and improved methods of manufacturing same so that resulting membrane structures have substantially identical known geometric and responsive characteristics. Arrayed membrane structures, and corresponding methods, are provided in certain embodiments which enable bulge testing of a film(s) over a relatively large surface area via a plurality of different freestanding membrane portions. Improved measurements of film bulging or deflection are obtained by measuring deflection of a center point of a film, relative to non-deflected peripheral points on the film being tested. Furthermore, membrane structures are adhered to mounting structure in an improved manner, and opaque coatings may be applied over top of film(s) to be bulge tested so that a corresponding optical transducer can more easily detect film deflection/bulging. In certain embodiments, a laser triangulation transducer is utilized to measure film deflection/bulging.

公开(公告)号：EP1627256A4

公开(公告)日：2014-06-11

申请号：EP04753638

申请日：2004-05-28

申请人： PERKINELMER INC

发明人： DONAHUE JOSEPH P ,  SHAVER NORMAN L

IPC分类号： G03B27/04 ,  B41C1/00 ,  G03C20060101 ,  G03F7/20

CPC分类号： G03F7/2022 ,  B41C1/00 ,  G03F7/2055

公开(公告)号：EP1652004A4

公开(公告)日：2012-02-22

申请号：EP04777602

申请日：2004-07-02

申请人： PHYSICAL OPTICS CORP

发明人： KOSTRZEWSKI ANDREW A ,  RO SOOKWANG ,  AGUROK II YA ,  BENNAHMIAS MARK

IPC分类号： H04N5/225 ,  G03C20060101

CPC分类号： G06T5/006 ,  G06T3/0018 ,  H04N5/23238

公开(公告)号：EP0104242A4

公开(公告)日：1984-10-29

申请号：EP83901476

申请日：1983-03-17

申请人： MOTOROLA INC

发明人： WHALIN JEFFERY ALDEN ,  SHANLEY CHARLES WILLIAM ,  SCANSAROLI MICHAEL NICHOLSEN ,  DWORSKY LAWRENCE NOAH

IPC分类号： H01L21/027 ,  G03C20060101 ,  G03C5/00 ,  G03F7/00 ,  G03F7/20 ,  G03F7/26 ,  G03F9/00 ,  H01L21/30 ,  H05K3/00 ,  H05K3/06

CPC分类号： G03F9/00 ,  G03F7/00 ,  Y10T29/42

公开(公告)号：EP0009031A4

公开(公告)日：1981-08-28

申请号：EP79900214

申请日：1979-08-28

申请人： NAPP SYSTEMS INC

发明人： LANGLAIS EUGENE L

IPC分类号： B41N3/08 ,  C09K3/00 ,  G03C20060101 ,  G03C1/52 ,  G03F7/00 ,  G03F7/32 ,  G03F7/40 ,  G03C5/34 ,  G03F7/02

CPC分类号： G03F7/32 ,  G03F7/40

摘要： A desensitizing solution and process For using the solution are disclosed to desensitize a diazo photosensitive printing plate after development. The solution comprises a water soluble desensitizing agent having the formula (FORMULA) where Y is an acid group or a water soluble salt of said acid group and wherein R is another Y, hydrogen, an aliphatic hydrocarbon or an aromatic hydrocarbon which reacts with any residual photosensitive diazo on the developed plate to render the diazo incapable of forming an oleophilic substance and a filming agent selected from water soluble aliphatic polyols have less than eight carbon units, the acid derived monoesters of these polyols, and the alkali metal salts of the monoesters.