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141.发明授权公开(公告)号：US10726527B2
公开(公告)日：2020-07-28
申请号：US15761436
申请日：2016-09-20
申请人： Agfa HealthCare NV
发明人： Marc Cresens , Herman Van Goubergen
IPC分类号： G06T5/00
摘要： A method for removing defective pixel image-artifacts includes an adaptive reconstruction kernel taking up to four main and diagonal, defect-free sub-kernel directions into account composed for each defective image pixel. The defective pixels impacted image is real-time corrected by statistical filtering or by a weighed directional convolution of kernel-associated replacement values, calculated by means of an advanced multi-parabolic reconstruction algorithm, for each contributing sub-kernel direction based on 5×5 pixels neighborhood image data readily accessible via a predetermined AMP kernels image-offsets structure.
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公开(公告)号：US10710393B2
公开(公告)日：2020-07-14
申请号：US16429248
申请日：2019-06-03
申请人： AGFA NV
发明人： Rudolf Bartels
IPC分类号： B42D25/337 , H04N1/405 , H04N1/44 , B42D25/324 , B42D25/41 , B42D25/435 , B41M3/14
摘要： A method for manufacturing a security document including a security pattern generation method includes the steps of selecting a bounding region, an image object, and a raster image or a function; cutting the image object into image object partitions; and repeating the image object as a pattern, preferably a lattice pattern, in the bounding region wherein each of the image object partitions of an image object is transformed depending on the position area of the image object in the lattice pattern and the rank of the image object partition.
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公开(公告)号：US10662532B2
公开(公告)日：2020-05-26
申请号：US15514588
申请日：2015-06-01
申请人： AGFA GRAPHICS NV , AGFA-GEVAERT
发明人： Roel De Mondt , Rita Torfs , Johan Loccufier
IPC分类号： C23F1/02 , C23F1/16 , C09D11/30 , C09D11/101 , B41J2/01 , B41M5/00 , B41M7/00 , C09D11/107 , C09D11/328 , C25D5/02 , B29C59/02 , B29L9/00
摘要： A method of manufacturing an embossing element for decorative surfaces includes the steps of: a) UV curable inkjet printing a decorative pattern on a metallic surface; and b) forming a relief by etching metal from the metallic surface.
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公开(公告)号：US10603931B2
公开(公告)日：2020-03-31
申请号：US15755264
申请日：2016-08-26
申请人： AGFA NV
发明人： Luc De Roeck , Peter Baeyens , Jeroen Strijckers
摘要： An inkjet printing method with an inkjet printing device includes a vacuum belt having a set of air-channels connecting a top-surface and a bottom-surface of the vacuum belt. The set of air-channels couples an inkjet receiver to the vacuum belt by air suction in the set of air-channels, wherein the vacuum belt includes a dimple at the top-surface. The dimple has a closed bottom end, and the dimple is connected with an air-channel of the set of air-channels to form an air cup and to couple the inkjet receiver to the vacuum belt at the dimple by air suction.
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公开(公告)号：US10570297B2
公开(公告)日：2020-02-25
申请号：US15559174
申请日：2016-02-10
申请人： AGFA NV
发明人： Koen Steert , Bart Waumans
摘要： A UV curable colourless inkjet liquid includes at least one radical photoinitiator and a polymerizable composition, wherein the polymerizable composition contains a mixture of: a) 25 to 50 wt % of a monofunctional methacrylate; b) 40 to 70 wt % of a polyfunctional acrylate; and c) 0 to 15 wt % of a monofunctional acrylate; with the weight percentage wt % based on the total weight of the polymerizable composition.
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公开(公告)号：US20200039190A1
公开(公告)日：2020-02-06
申请号：US16337441
申请日：2017-09-26
申请人： AGFA NV , UNILIN BVBA
发明人： Jens LENAERTS , Nadine WILLEMS , Hubertus VAN AERT
IPC分类号： B32B27/08 , B32B3/06 , B32B5/02 , B32B27/12 , B32B27/30 , B32B37/06 , B32B37/10 , B32B37/18 , B32B38/00 , B41M5/00 , B41M7/00 , E04F15/02 , E04F15/10
摘要： A method for manufacturing decorative surfaces includes, in order, the steps of a) inkjet printing an image on a first thermoplastic foil by jetting and UV curing one or more pigmented free radical UV curable inkjet inks on the first thermoplastic foil; b) applying on the inkjet printed image a second thermoplastic foil carrying a layer containing a vinylchloride-vinylacetate-vinylalcohol copolymer with the layer facing the inkjet printed image on the first thermoplastic foil; and c) heat pressing the first and second thermoplastic foils into a decorative laminate; wherein at least one of the first and second thermoplastic foils is transparent, and the one or more pigmented free radical UV curable inkjet inks contain a polymerizable composition having: 30 to 90 wt % of one or more compounds with one ethylenically unsaturated polymerizable group; 10 to 70 wt % of one or more compounds with two ethylenically unsaturated polymerizable groups; and 0 to 10 wt % of one or more compounds with three or more ethylenically unsaturated polymerizable groups.
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公开(公告)号：US10542958B2
公开(公告)日：2020-01-28
申请号：US15317187
申请日：2015-06-12
申请人： AGFA NV
发明人： Gert Merckx
摘要： An X-ray system for taking an X-ray image of an object includes an X-ray source, an X-ray detector, depth camera(s) covering at least an area covered by an X-ray bundle and configured to obtain depth images and a client device including a display adapted to display an impression image to a user. The system further includes a controller configured to derive the impression image including a representation of this area from the depth images; and to obtain from the client device a first geometric position correction of the X-ray imaging system with respect to this impression image; and to convert the first geometric position correction to an actual geometric position configuration of the X-ray imaging system by a known relation between the one or more depth cameras and the X-ray imaging system.
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公开(公告)号：US20190351691A1
公开(公告)日：2019-11-21
申请号：US16463391
申请日：2017-11-24
申请人： AGFA-GEVAERT NV , AGFA NV
发明人： Johan LOCCUFIER , Fabienne GOETHALS , Faima LAZREG
摘要： A laser markable article includes a first laser markable layer capable of forming a colour upon exposure to UV radiation, a second and optionally a third laser markable layer capable of forming a colour upon exposure to IR radiation, wherein the second or third laser markable layer includes a specific polymethine infrared radiation absorbing dye (IR dye). A colour laser marking method includes forming a first colour upon exposure to UV radiation and a second and optionally a third colour upon exposure to IR radiation.
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公开(公告)号：US10471759B2
公开(公告)日：2019-11-12
申请号：US15590163
申请日：2017-05-09
申请人： AGFA GRAPHICS NV
发明人： Rudolf Bartels
IPC分类号： B42D25/337 , H04N1/44 , B41M3/14 , B42D25/41 , H04N1/405 , B42D25/435 , B42D25/324
摘要： A method for manufacturing a security document including a security pattern generation method includes the steps of selecting a bounding region, an image object, and a raster image or a function; cutting the image object into image object partitions; and repeating the image object as a pattern, preferably a lattice pattern, in the bounding region wherein each of the image object partitions of an image object is transformed depending on the position area of the image object in the lattice pattern and the rank of the image object partition.
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公开(公告)号：US10441240B2
公开(公告)日：2019-10-15
申请号：US15319810
申请日：2015-06-29
申请人： AGFA NV
发明人： Gert Merckx
摘要： A method of monitoring a radiation amount received from an X-ray source in an X-ray imaging system for taking an X-ray image of an object includes the steps of obtaining one or more depth images from one or more depth cameras; the one or more depth cameras covering at least an area covered by an X-ray bundle of an X-ray source of the X-ray imaging system; positioning the object against or on a surface including radiation measurement chambers and identifying select radiation measurement chambers underneath the object from the one or more depth images and/or from a single depth image derived from the one or more depth images; and activating the select radiation measurement chambers.
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