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1. 发明专利

JP2017065226A 記録データ生成装置および記録データ生成方法审中-公开
公开(公告)号：JP2017065226A
公开(公告)日：2017-04-06
申请号：JP2015196914
申请日：2015-10-02
申请人：キヤノン株式会社
发明人：島田卓也
IPC分类号： H04N1/40 , B41J2/01 , B41J2/205 , B41J2/52
CPC分类号： H04N1/40068 , H04N1/405 , H04N1/4052 , H04N1/4058 , H04N1/54 , H04N1/6008 , H04N1/6069
摘要：【課題】画像の変角反射特性を高解像度、高階調に再現できる記録データを生成すること。【解決手段】記録媒体に傾斜構造を記録して画像の光沢を再現するための記録データを生成する記録データ生成装置であって、傾斜構造を1画素とする第1の解像度の光沢データを所定種類数の傾斜構造の組み合わせの割合を示す傾斜構造データに変換する変換手段と、第1の解像度の画素毎の傾斜構造データを中間調処理して、所定種類数の傾斜構造のうちいずれか1つを示す、Nが所定種類数に等しいN値の傾斜構造量子化データを生成する中間調処理手段と、傾斜構造量子化データに基づいて、第1の解像度の画素毎に所定種類数の傾斜構造のうちいずれか1つを記録するような、記録データを生成する記録データ生成手段とを有することを特徴とする。【選択図】図7

2. 发明专利

JP2015131405A 印刷制御装置、プログラム、及び、画像処理方法审中-公开
标题翻译：打印控制器，程序和图像处理方法
公开(公告)号：JP2015131405A
公开(公告)日：2015-07-23
申请号：JP2014003001
申请日：2014-01-10
申请人：セイコーエプソン株式会社
发明人：本田賢一
IPC分类号： B41J2/01 , B41J2/525 , B41J2/205 , B41J2/21
CPC分类号： H04N1/52 , H04N1/4052 , H04N1/4058
摘要：【課題】ドット形成位置が多少ずれても色ムラ(モアレ)が視認されにくい印刷制御装置を提供する。【解決手段】第1インクによって形成する第1ドットの位置を示す第1印刷画像データと、第2インクによって形成する第2ドットの位置を示す第2印刷画像データとを生成し、印刷装置に第1インク及び第2インクを媒体に吐出させて第1ドット及び第2ドットを媒体に形成させる印刷制御装置であって、第1印刷画像データにおける第1ドットの発生する優先方向と、第2印刷画像データにおける第2ドットの発生する優先方向とを異ならせて、第1印刷画像データ及び第2印刷画像データを生成する。【選択図】図7
摘要翻译：要解决的问题：为了提供即使在点形成位置偏移少的情况下几乎不能和视觉识别的颜色不均匀（莫尔条纹）的打印控制器。解决方案：打印控制器生成第一打印图像数据，其指示由第一墨水和第二打印图像数据，指示由第二墨水形成的第二点的位置，并且通过使打印机将第一墨水和第二墨水排出到介质上，使得在介质上形成第一点和第二点。打印控制器产生第一打印图像数据中的第一点出现的优先方向和第二打印图像数据中的第二点发生彼此不同的优先方向，并且生成第一打印图像数据，并且第二打印图像数据。

3. 发明专利

JP2012156681A Image processor, image processing method, and program 有权
标题翻译：图像处理器，图像处理方法和程序
公开(公告)号：JP2012156681A
公开(公告)日：2012-08-16
申请号：JP2011012816
申请日：2011-01-25
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： YAMAGUCHI TOMOHIRO , TORIYAMA HIDEYUKI
IPC分类号： H04N1/405 , G06T5/00
CPC分类号： H04N1/4058 , G06K15/1876 , H04N1/4092 , H04N1/58
摘要： PROBLEM TO BE SOLVED: To provide technique capable of suppressing jaggies to be caused in character contour portions with various angles.SOLUTION: An image processor includes a first screen processing part 33, a second screen processing part 34, and a composition part 35. The first screen processing part 33 performs first screen processing by a first screen angle concerning character line areas. The second screen processing part 34 performs second screen processing by a second screen angle different from the first screen angle concerning at least a contour area in the character line areas. The composition part 35 composes a processing result by the first screen processing with a processing result by the second screen processing concerning at least the contour area in the line areas.
摘要翻译：要解决的问题：提供能够抑制在具有各种角度的字符轮廓部分中引起的锯齿的技术。解决方案：图像处理器包括第一屏幕处理部分33，第二屏幕处理部分34和合成部分35.第一屏幕处理部分33执行关于字符行区域的第一屏幕角度的第一屏幕处理。第二屏幕处理部分34执行与字符行区域中的至少一个轮廓区域相关的第一屏幕角度不同的第二屏幕角度的第二屏幕处理。构图部分35通过第一屏幕处理的处理结果通过与行区域中的至少轮廓区域的第二屏幕处理相关的处理结果来构成。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP4981704B2 Method for generating an image having a gloss difference, apparatus and print 有权
公开(公告)号：JP4981704B2
公开(公告)日：2012-07-25
申请号：JP2008030012
申请日：2008-02-12
申请人：ゼロックスコーポレイションXerox Corporation
发明人：エー．ファスウィリアム , ワンシェン−ゲ , エシュバッハライナー
IPC分类号： H04N1/405 , G06T1/00 , H04N1/387
CPC分类号： H04N1/32203 , H04N1/32256 , H04N1/4058 , H04N2201/3205 , H04N2201/3211 , H04N2201/3214 , H04N2201/3215 , H04N2201/3226 , H04N2201/323 , H04N2201/3269 , H04N2201/3271
摘要： A method for creating a differential gloss image includes providing first and second anisotropic halftone structures (10,12). The first and second anisotropic structures have different orientations. One of the first and second anisotropic structures is applied to image data in a first region of an image to be halftoned. The other of the first and second anisotropic structures may be applied to image data in a second region of an image to be halftoned. A mixture of the first and second anisotropic structures is applied to image data in a third region of the image to be halftoned, whereby when printed, the three regions each have a gloss characteristic which differs from that of the other two regions.

5. 发明专利

JP4894488B2 Image processing apparatus and image processing method 有权
公开(公告)号：JP4894488B2
公开(公告)日：2012-03-14
申请号：JP2006329284
申请日：2006-12-06
申请人：富士ゼロックス株式会社
发明人：紘太松尾 , 和夫浅野 , 亨美斉津 , 武齋藤
IPC分类号： H04N1/52 , G06T3/40 , H04N1/405 , H04N1/60
CPC分类号： H04N1/405 , H04N1/40062 , H04N1/4058
摘要： An image processing apparatus includes a receiving section, an edge detection section and a screen processing section. The receiving section receives image information. The edge detection section detects an edge area from the image information received by the receiving section. The screen processing section performs a screen process, which is based on area coverage modulation, for the image information on a basis of the detection result by the edge detection section. The screen processing section performs a screen process for the edge area detected by the edge detection section with (i) a screen angle, which is equal to that of a screen process performed for a non-edge area other than the edge area, and (ii) a number of lines per inch, which is an integer multiple of that of the screen process performed for the non-edge area.

6. 发明专利

JP2010143219A Half tone image gloss control for gross mark 审中-公开
标题翻译：用于GROSS MARK的HALF TONE IMAGE GLOSS CONTROL
公开(公告)号：JP2010143219A
公开(公告)日：2010-07-01
申请号：JP2009282712
申请日：2009-12-14
申请人： Xerox Corp , ゼロックスコーポレイションXerox Corporation
发明人： WANG SHEN-GE , XU BEILEI , LIU CHU-HENG
IPC分类号： B41J2/52 , B42D15/10 , B41J5/30 , G03G15/00 , G03G21/04 , H04N1/00 , H04N1/387 , H04N1/405
CPC分类号： H04N1/4058 , H04N1/00883
摘要： PROBLEM TO BE SOLVED: To enable a gross image superimposed in a certain image to be copied without needing a special toner etc.
SOLUTION: A control is conducted by an operation of a difference gloss. A halftone having an anisotropic structure characteristic in which orientation is thoroughly different but density remains at the same level is selectively applied. Thereby, the gloss image is superimposed in a certain image without needing the special toner and paper.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使得能够复制在特定图像中叠加的总体图像而不需要特殊的调色剂等。解决方案：通过差异光泽的操作进行控制。选择性地施加具有各向异性结构特征的半色调，其中取向完全不同但密度保持在相同水平。因此，光泽图像叠加在特定图像中，而不需要特殊的调色剂和纸张。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP4366489B2 Multi-gradation recording method 有权
公开(公告)号：JP4366489B2
公开(公告)日：2009-11-18
申请号：JP25509398
申请日：1998-09-09
申请人：フジコピアン株式会社
发明人：直樹吉田 , 聡森
IPC分类号： B41J2/36 , B41J2/52 , B41J2/525 , B41M5/382 , H04N1/405 , H04N1/407
CPC分类号： H04N1/4058 , B41J2/525 , H04N1/4057 , H04N1/407
摘要： A multi-gradation recording method wherein the recording energy in high density region can be reduced, and the rough appearance in low density region or high density region and notchy appearance in profile or line of the image can be reduced while maintaining the level of reproduction of intermediate tones obtained by the conventional recording method using the zigzag pattern or the stripe pattern is provided which comprises: using a printer of the type wherein each one pixel is formed by using each one recording element and the optical density of the pixel formed is represented by the magnitude of the area of the pixel, dividing input data into two or more groups with respect to the data corresponding to pixels to be arranged in principal scanning direction, correcting the data of each group on the basis of the corresponding gamma correction data, the gamma correction data for the respective groups being different from each other, and performing recording on the basis of the corrected data wherein the pixels of all the groups are recorded at the same time in the same scanning operation in principal scanning direction.

8. 发明专利

JP4319182B2 Image forming method, screen set and image forming apparatus 有权
公开(公告)号：JP4319182B2
公开(公告)日：2009-08-26
申请号：JP2005324170
申请日：2005-11-08
申请人：富士フイルム株式会社
发明人：誠杉崎
IPC分类号： H04N1/52 , G06T1/00 , G06T5/00 , H04N1/40 , H04N1/405 , H04N1/60
CPC分类号： H04N1/4058 , G03G13/01 , G03G15/0121 , G03G15/0173 , G03G2215/0177 , H04N1/4055
摘要： An image forming apparatus for forming a color image of CMK color plates by electrophotography system in which a K color plate having highest visibility among CMYK colors is composed of a rational number mesh. Profile of halftone dots (201 Kh) becomes constant substantially and the factor for generating streak and unevenness is suppressed. Furthermore, C color plate and M color plate are formed of super cells and the K color plate, C color plate and M color plate are formed at an internal of 30°. Consequently, a Rosetta formed of halftone dots (201Ch, 201 Mh, 201Kh) of CMK is optimized and the factor for generating moiré component is suppressed.

9. 发明专利

JP4127628B2 Proof image forming method and apparatus 有权
公开(公告)号：JP4127628B2
公开(公告)日：2008-07-30
申请号：JP2002197656
申请日：2002-07-05
申请人：富士フイルム株式会社
发明人：誠杉崎
IPC分类号： G03F3/10 , H04N1/387 , H04N1/405 , H04N1/52
CPC分类号： H04N1/4058 , H04N1/52

10. 发明专利

JP4121256B2 Halftone threshold data creation method 有权
公开(公告)号：JP4121256B2
公开(公告)日：2008-07-23
申请号：JP2001177420
申请日：2001-06-12
申请人：富士フイルム株式会社
发明人：義章井上
IPC分类号： B41J2/525 , H04N1/52 , B41C1/00 , B41C1/14 , G06T5/00 , H04N1/405
CPC分类号： H04N1/4058 , H04N1/52
摘要： Dot cells are made up of halftone threshold data of color images of C, M, Y, K. At least the dot cells of color images of C, M, K are set under the condition of a non-rational tangent. Halftone screen periods and screen angles of said three color images of C, M, K are set such that a period and an angle of a primary moiré pattern produced when two of the three color images of C, M, K are superposed are substantially equal to a halftone screen period and a screen angle of the remaining one of the three color images of C, M, K. A halftone image is generated using dot cells thus produced.

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