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1.发明授权Image processing method, computer-readable storage medium, and information processing apparatus for determining rendering information based on calculated errors between images 有权图像处理方法，计算机可读存储介质和用于基于计算出的图像之间的误差确定渲染信息的信息处理装置公开(公告)号：US08982420B2
公开(公告)日：2015-03-17
申请号：US14096500
申请日：2013-12-04
申请人： Yasunobu Takagi , Toshihito Kamei , Yoshiaki Hoshino , Taku Satoh
发明人： Yasunobu Takagi , Toshihito Kamei , Yoshiaki Hoshino , Taku Satoh
CPC分类号： G06K15/1881 , B41J2/2139 , G06F15/025 , G06K15/107
摘要： An image processing method includes dividing a first image into regions according to content of the first image; generating a second image by converting a gradation of pixels of the first image into a gradation of pixels expressible in an image forming apparatus for each region; generating a piece of simulation information of a result of the image forming/outputting process based on the second image and nozzle characteristic information of the image forming apparatus; calculating an error between the first image and a third image for each of the regions, the third image being obtained by converting the piece of simulation information with the gradation of pixels of the first image; and deciding one of the second images as rendering information used to cause the image forming apparatus to perform an image forming/outputting process, based on the calculated errors between the first image and the third images.
摘要翻译： 一种图像处理方法，包括根据第一图像的内容将第一图像划分成区域; 通过将第一图像的像素的灰度转换为每个区域的图像形成装置中可表达的像素的灰度来生成第二图像; 基于图像形成装置的第二图像和喷嘴特性信息生成图像形成/输出处理的结果的一条模拟信息; 计算每个区域的第一图像和第三图像之间的误差，第三图像是通过用第一图像的像素的灰度转换该模拟信息而获得的; 以及基于所计算出的所述第一图像和所述第三图像之间的误差，将所述第二图像中的一个确定为用于使所述图像形成装置执行图像形成/输出处理的呈现信息。
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2.发明申请IMAGE PROCESSING METHOD, COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS 有权图像处理方法，计算机可读存储介质和信息处理设备公开(公告)号：US20140153056A1
公开(公告)日：2014-06-05
申请号：US14096500
申请日：2013-12-04
申请人： Yasunobu TAKAGI , Toshihito Kamei , Yoshiaki Hoshino , Taku Satoh
发明人： Yasunobu TAKAGI , Toshihito Kamei , Yoshiaki Hoshino , Taku Satoh
IPC分类号： G06K15/02
CPC分类号： G06K15/1881 , B41J2/2139 , G06F15/025 , G06K15/107
摘要： An image processing method includes dividing a first image into regions according to content of the first image; generating a second image by converting a gradation of pixels of the first image into a gradation of pixels expressible in an image forming apparatus for each region; generating a piece of simulation information of a result of the image forming/outputting process based on the second image and nozzle characteristic information of the image forming apparatus; calculating an error between the first image and a third image for each of the regions, the third image being obtained by converting the piece of simulation information with the gradation of pixels of the first image; and deciding one of the second images as rendering information used to cause the image forming apparatus to perform an image forming/outputting process, based on the calculated errors between the first image and the third images.
摘要翻译： 一种图像处理方法，包括根据第一图像的内容将第一图像划分成区域; 通过将第一图像的像素的灰度转换为每个区域的图像形成装置中可表达的像素的灰度来生成第二图像; 基于图像形成装置的第二图像和喷嘴特性信息生成图像形成/输出处理的结果的一条模拟信息; 计算每个区域的第一图像和第三图像之间的误差，第三图像是通过用第一图像的像素的灰度转换该模拟信息而获得的; 以及基于所计算出的所述第一图像和所述第三图像之间的误差，将所述第二图像中的一个确定为用于使所述图像形成装置执行图像形成/输出处理的呈现信息。
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3.发明申请IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROCESSING METHOD 有权图像处理装置，图像形成装置和图像处理方法公开(公告)号：US20110273746A1
公开(公告)日：2011-11-10
申请号：US12673104
申请日：2008-08-05
申请人： Yoshiaki Hoshino , Takashi Kimura , Masanori Hirano , Taku Satoh , Shigetoshi Hosaka , Masakazu Yoshida , Naoki Nakano , Shigetaka Sakakibara
发明人： Yoshiaki Hoshino , Takashi Kimura , Masanori Hirano , Taku Satoh , Shigetoshi Hosaka , Masakazu Yoshida , Naoki Nakano , Shigetaka Sakakibara
IPC分类号： H04N1/405
CPC分类号： B41J2/21 , B41J3/60 , G06K15/02 , G06K15/1835 , G06K15/1844 , H04N1/409
摘要： A disclosed image processing apparatus performs an image processing operation to execute double-side printing on both sides of an image forming medium. The image processing apparatus forms a dot font including a dot pattern of a character in a character image that has undergone a halftone process using a predetermined coefficient for mitigating show-through when the double-side printing is performed; forms a correction dot for making a correction to reduce step-like irregularities along an outline portion of the character in the character image, which correction dot is formed based on an arrangement position, a color, and a dot size of the correction dot for reproducing a gradation that has undergone the halftone process using said predetermined coefficient; and combines the dot font and the correction dot.
摘要翻译： 所公开的图像处理装置执行图像处理操作以在图像形成介质的两侧执行双面打印。 图像处理装置在执行双面打印时形成包括使用预定系数进行半色调处理的字符图像中的字符的点阵图形，用于减轻显示; 形成用于进行校正的校正点，以减少沿着字符图像中的字符的轮廓部分的阶梯状凹凸，该校正点基于用于再现的校正点的布置位置，颜色和点尺寸形成 使用所述预定系数进行了半色调处理的灰度; 并组合点字体和校正点。
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4.发明申请IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, RECORDING MEDIUM, AND PROGRAM 审中-公开图像形成装置，图像形成方法，记录介质和程序公开(公告)号：US20090179934A1
公开(公告)日：2009-07-16
申请号：US12093375
申请日：2007-09-14
IPC分类号： B41J2/205
CPC分类号： B41J2/04596 , B41J2/04553 , B41J2/04566 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/04591 , B41J2/04593 , B41J2/04595 , B41J2/5058 , G06K15/102 , G06K15/1844
摘要： The present invention discloses an image forming apparatus for forming an image on a medium by jetting one or more droplets on the medium. The image forming apparatus includes a dot brightness changing part for changing a dot brightness of at least one target dot forming an outline part of the image to a brightness relatively greater than the dot brightness of other dots forming the outline part.
摘要翻译： 本发明公开了一种图像形成装置，用于通过在介质上喷射一个或多个液滴来在介质上形成图像。 图像形成装置包括点亮度改变部分，用于将形成图像的轮廓部分的至少一个目标点的点亮度改变为比形成轮廓部分的其他点的点亮度更大的亮度。
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5.发明申请公开(公告)号：US20090018881A1
公开(公告)日：2009-01-15
申请号：US12168401
申请日：2008-07-07
CPC分类号： G06Q10/04 , G06Q10/06375
摘要： A disclosed image processing apparatus includes an adjusting unit configured to convert input image data into image formation data, an arithmetic unit configured to calculate an image formation ink cost based on the converted image formation data, and a determining unit configured to compare the calculated image formation ink cost with a black-and-white image formation ink cost, wherein the calculated image formation ink cost is fixed based on a determination result of the first determining unit.
摘要翻译： 所公开的图像处理装置包括：调整单元，被配置为将输入图像数据转换为图像形成数据;运算单元，被配置为基于转换的图像形成数据计算图像形成墨水成本;以及确定单元，被配置为将计算出的图像形成 基于第一确定单元的确定结果，计算出的图像形成墨水成本是固定的，具有黑白图像形成墨水成本的墨水成本。
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6.发明申请IMAGE PROCESSING METHOD, PROGRAM, STORAGE MEDIUM, IMAGE PROCESSING DEVICE, AND IMAGE FORMING APPARATUS 审中-公开图像处理方法，程序，存储介质，图像处理装置和图像形成装置公开(公告)号：US20080137147A1
公开(公告)日：2008-06-12
申请号：US11949459
申请日：2007-12-03
申请人： Naoki NAKANO , Yoshiaki Hoshino , Masanori Hirano , Takashi Kimura , Masakazu Yoshida , Taku Satoh , Shigetoshi Hosaka , Shigetaka Sakakibara
发明人： Naoki NAKANO , Yoshiaki Hoshino , Masanori Hirano , Takashi Kimura , Masakazu Yoshida , Taku Satoh , Shigetoshi Hosaka , Shigetaka Sakakibara
CPC分类号： B41J2/165 , B41J2002/16502
摘要： A disclosed image forming apparatus is capable of forming an image using a black recording liquid and at least one color recording liquid and generating image data on an image to be output. When an input image is black, the image data is generated for forming the image with the black recording liquid and using the color recording liquid for the image.
摘要翻译： 所公开的图像形成装置能够使用黑色记录液体和至少一种彩色记录液体形成图像，并在要输出的图像上生成图像数据。 当输入图像为黑色时，生成用于用黑色记录液体形成图像并使用图像的彩色记录液体的图像数据。
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7.发明授权公开(公告)号：US08730524B2
公开(公告)日：2014-05-20
申请号：US12673104
申请日：2008-08-05
申请人： Yoshiaki Hoshino , Takashi Kimura , Masanori Hirano , Taku Satoh , Shigetoshi Hosaka , Masakazu Yoshida , Naoki Nakano , Shigetaka Sakakibara
发明人： Yoshiaki Hoshino , Takashi Kimura , Masanori Hirano , Taku Satoh , Shigetoshi Hosaka , Masakazu Yoshida , Naoki Nakano , Shigetaka Sakakibara
IPC分类号： G06K15/00
CPC分类号： B41J2/21 , B41J3/60 , G06K15/02 , G06K15/1835 , G06K15/1844 , H04N1/409
摘要： A disclosed image processing apparatus performs an image processing operation to execute double-side printing on both sides of an image forming medium. The image processing apparatus forms a dot font including a dot pattern of a character in a character image that has undergone a halftone process using a predetermined coefficient for mitigating show-through when the double-side printing is performed; forms a correction dot for making a correction to reduce step-like irregularities along an outline portion of the character in the character image, which correction dot is formed based on an arrangement position, a color, and a dot size of the correction dot for reproducing a gradation that has undergone the halftone process using said predetermined coefficient; and combines the dot font and the correction dot.
摘要翻译： 所公开的图像处理装置执行图像处理操作以在图像形成介质的两侧执行双面打印。 图像处理装置在执行双面打印时形成包括使用预定系数进行半色调处理的字符图像中的字符的点阵图形，用于减轻显示; 形成用于进行校正的校正点，以减少沿着字符图像中的字符的轮廓部分的阶梯状凹凸，该校正点基于用于再现的校正点的布置位置，颜色和点尺寸形成 使用所述预定系数进行了半色调处理的灰度; 并组合点字体和校正点。
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8.发明授权公开(公告)号：US08626623B2
公开(公告)日：2014-01-07
申请号：US12168401
申请日：2008-07-07
IPC分类号： G06Q40/00
CPC分类号： G06Q10/04 , G06Q10/06375
摘要： A disclosed image processing apparatus includes an adjusting unit configured to convert input image data into image formation data, an arithmetic unit configured to calculate an image formation ink cost based on the converted image formation data, and a determining unit configured to compare the calculated image formation ink cost with a black-and-white image formation ink cost, wherein the calculated image formation ink cost is fixed based on a determination result of the first determining unit.
摘要翻译： 所公开的图像处理装置包括：调整单元，被配置为将输入图像数据转换为图像形成数据;运算单元，被配置为基于转换的图像形成数据计算图像形成墨水成本;以及确定单元，被配置为将计算出的图像形成 基于第一确定单元的确定结果，计算出的图像形成墨水成本是固定的，具有黑白图像形成墨水成本的墨水成本。
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公开(公告)号：US10723119B2
公开(公告)日：2020-07-28
申请号：US15913830
申请日：2018-03-06
摘要： A dryer for drying a drying object includes a hot air generator to generate hot air to be blown onto the drying object, a contact heater to contact and heat the drying object, and a controller to control a heating temperature of the contact heater and a temperature of the hot air. The controller controls the heating temperature of the contact heater to be above a first predetermined temperature from a start of generation of the hot air by the hot air generator until the temperature of the hot air reaches a second predetermined temperature.
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公开(公告)号：US11097556B2
公开(公告)日：2021-08-24
申请号：US16514572
申请日：2019-07-17
摘要： A drying device includes a plurality of guide rollers and a heater. The plurality of guide rollers is configured to contact a liquid applied face of a drying target object that is conveyed with liquid applied to the liquid applied face, while the drying target object is dried. The plurality of guide rollers includes at least one guide roller having a surface roughness of from 2 to 8. The heater is configured to heat the drying target object while the plurality of guide rollers guides the drying target object. A printer includes a liquid application device configured to apply liquid to a drying target object, and the drying device.
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