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1. 发明申请

US20110090520A1 IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF 审中-公开
标题翻译：图像处理装置及其控制方法
公开(公告)号：US20110090520A1
公开(公告)日：2011-04-21
申请号：US12892685
申请日：2010-09-28
申请人： Masanori Yokoi , Koji Harada , Junichi Hayashi
发明人： Masanori Yokoi , Koji Harada , Junichi Hayashi
IPC分类号： H04N1/60
CPC分类号： H04N1/6019
摘要： An image processing apparatus for generating a print image which can be easily visually recognizable under a particular light source, without using special ink, by utilizing a characteristic of a print medium. A color information holding unit holds first color information and second color information indicating different ink use amounts in a print unit per unit area on a print medium, and a color difference equal to or less than a predetermined value under ordinary light. In accordance with a value of a pixel of binary latent image data delivered from a latent image generator, a discrimination image data generator print-outputs one of the first color information and the second color information as print data with respect to the pixel.
摘要翻译：一种图像处理装置，用于通过利用打印介质的特性来生成可以在特定光源下容易地可视地识别而不使用特殊墨水的打印图像。颜色信息保持单元在打印介质上的每单位面积的打印单元中保持表示不同的墨水使用量的第一颜色信息和第二颜色信息，以及在普通的光下等于或小于预定值的色差。根据从潜像发生器传送的二进制潜像数据的像素的值，鉴别图像数据生成器将第一颜色信息和第二颜色信息之一作为相对于像素的打印数据打印输出。

2. 发明授权

US08922839B2 Information processing apparatus and information processing method 有权
标题翻译：信息处理装置和信息处理方法
公开(公告)号：US08922839B2
公开(公告)日：2014-12-30
申请号：US13567416
申请日：2012-08-06
申请人： Masanori Yokoi , Koji Harada , Junichi Hayashi
发明人： Masanori Yokoi , Koji Harada , Junichi Hayashi
IPC分类号： H04N1/40 , H04N1/60 , H04N1/00 , H04N1/32
CPC分类号： H04N1/60 , H04N1/0087 , H04N1/32149 , H04N1/54 , H04N1/6088
摘要： A array including array elements in a number smaller than the minimum number of pixels, having values larger than Th_c, and a plurality of array elements having values smaller than Th_c is generated. A formation array having the same size as that of a latent image is generated from the generated array. An image obtained by replacing the pixel value at a pixel position within the first region in the latent image with the value at the pixel position in the formation array is generated as a configuration image. The pixel value at each pixel position in the configuration image, that corresponds to each pixel position in the input image, is output as the amount of a highly infrared absorbent color material used to print a pixel at this pixel position in the input image.
摘要翻译：产生包括小于最小像素数目的数组的阵列，其数值大于Th_c，并且生成具有小于Th_c的值的多个阵列元素。从产生的阵列产生具有与潜像相同大小的形成阵列。生成通过用形成阵列中的像素位置处的值替换潜像中的第一区域内的像素位置处的像素值而获得的图像作为配置图像。输出与配置图像中的每个像素位置对应的每个像素位置处的像素值作为在输入图像中的该像素位置处打印像素的高红外吸收色材料的量。

3. 发明授权

US08564837B2 Image processing apparatus, method, and program product for generating a color image visible under ordinary light with a latent image region easily discriminated under infrared light 失效
标题翻译：用于产生在常规光下可见的彩色图像的图像处理装置，方法和程序产品，其具有容易在红外光下识别的潜像区域
公开(公告)号：US08564837B2
公开(公告)日：2013-10-22
申请号：US13284719
申请日：2011-10-28
申请人： Masanori Yokoi , Junichi Hayashi , Koji Harada
发明人： Masanori Yokoi , Junichi Hayashi , Koji Harada
IPC分类号： H04N1/56 , H04N1/58 , H04N1/60 , H04N1/00
CPC分类号： H04N1/0087 , G06K15/189 , G06K15/4095 , H04N1/32309 , H04N1/6033 , H04N1/605 , H04N1/6072 , H04N2201/0082 , H04N2201/327 , H04N2201/3271
摘要： For a selected pixel value, amounts of color material used of respective color materials used to print a background region, and those of respective color materials used to print a latent image region are calculated. The calculated amounts of color material used are stored in a memory in association with the selected pixel value. Amounts of color material used corresponding to respective pixel values of a pixel value group are read out from the memory, and are output to a printing apparatus.
摘要翻译：对于所选择的像素值，计算用于打印背景区域的各个彩色材料使用的颜色材料的量以及用于打印潜像区域的各种颜色材料的颜色材料的量。所计算的颜色材料的量与所选择的像素值相关联地存储在存储器中。从存储器中读出与像素值组的各个像素值对应使用的颜色材料量，并将其输出到打印装置。

4. 发明授权

US09077914B2 Image processing apparatus and control method thereof printing image data having M tones under infrared light 有权
标题翻译：图像处理装置及其控制方法在红外光下打印具有M个色调的图像数据
公开(公告)号：US09077914B2
公开(公告)日：2015-07-07
申请号：US13277064
申请日：2011-10-19
申请人： Koji Harada , Junichi Hayashi , Masanori Yokoi
发明人： Koji Harada , Junichi Hayashi , Masanori Yokoi
IPC分类号： H04N1/40 , H04N1/32
CPC分类号： H04N1/32309 , H04N2201/0082 , H04N2201/327 , H04N2201/3271
摘要： This invention can generate printed matter on which a multi-valued discrimination image of three values or more cannot be visually confirmed under ordinary light but can be visually confirmed via an infrared camera under infrared light. To this end, a holding unit holds items of color information C1, C2, and C3 each indicating usage amounts of printing materials of three types, used by a printing apparatus, which have a color difference under visible light not more than a pre-set threshold, and which have different infrared light ray absorption rates. When a latent image generating unit generates infrared light ray latent image data of three tones, a discrimination image data generating unit decides one color information item Ci (1≦i≦3) held by the holding unit, and outputs the decided Ci to an output unit which outputs the received pixel values to the printing apparatus.
摘要翻译：本发明可以生成在普通的光下不能视觉确认三值以上的多值辨别图像的印刷物，但是可以通过红外线照相机在红外光下目视确认。为此，保持单元保存颜色信息C1，C2和C3的项目，每个颜色信息C1，C2和C3分别表示打印设备使用的三种类型的打印材料的使用量，其在不超过预设的可见光下具有色差阈值，并具有不同的红外光线吸收率。当潜像产生单元产生三个音调的红外光线潜像数据时，鉴别图像数据生成单元确定由保持单元保持的一个颜色信息项目Ci（1＆nlE; i＆nlE; 3），并将所确定的Ci输出到输出将所接收的像素值输出到打印装置的单元。

5. 发明申请

US20120127493A1 INFORMATION GENERATION APPARATUS, INFORMATION GENERATION METHOD, IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 失效
标题翻译：信息生成装置，信息生成方法，图像处理装置和图像处理方法
公开(公告)号：US20120127493A1
公开(公告)日：2012-05-24
申请号：US13284719
申请日：2011-10-28
申请人： Masanori Yokoi , Junichi Hayashi , Koji Harada
发明人： Masanori Yokoi , Junichi Hayashi , Koji Harada
IPC分类号： G06K15/02 , G06K9/00
CPC分类号： H04N1/0087 , G06K15/189 , G06K15/4095 , H04N1/32309 , H04N1/6033 , H04N1/605 , H04N1/6072 , H04N2201/0082 , H04N2201/327 , H04N2201/3271
摘要： For a selected pixel value, amounts of color material used of respective color materials used to print a background region, and those of respective color materials used to print a latent image region are calculated. The calculated amounts of color material used are stored in a memory in association with the selected pixel value. Amounts of color material used corresponding to respective pixel values of a pixel value group are read out from the memory, and are output to a printing apparatus.
摘要翻译：对于所选择的像素值，计算用于打印背景区域的各个彩色材料使用的颜色材料的量以及用于打印潜像区域的各种颜色材料的颜色材料的量。所计算的颜色材料的量与所选择的像素值相关联地存储在存储器中。从存储器中读出与像素值组的各个像素值对应使用的颜色材料量，并将其输出到打印装置。

6. 发明申请

US20120127492A1 IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：图像处理装置及其控制方法
公开(公告)号：US20120127492A1
公开(公告)日：2012-05-24
申请号：US13277064
申请日：2011-10-19
申请人： Koji Harada , Junichi Hayashi , Masanori Yokoi
发明人： Koji Harada , Junichi Hayashi , Masanori Yokoi
IPC分类号： H04N1/60
CPC分类号： H04N1/32309 , H04N2201/0082 , H04N2201/327 , H04N2201/3271
摘要： This invention can generate printed matter on which a multi-valued discrimination image of three values or more cannot be visually confirmed under ordinary light but can be visually confirmed via an infrared camera under infrared light. To this end, a holding unit holds items of color information C1, C2, and C3 each indicating usage amounts of printing materials of three types, used by a printing apparatus, which have a color difference under visible light not more than a pre-set threshold, and which have different infrared light ray absorption rates. When a latent image generating unit generates infrared light ray latent image data of three tones, a discrimination image data generating unit decides one color information item Ci (1≦i≦3) held by the holding unit, and outputs the decided Ci to an output unit which outputs the received pixel values to the printing apparatus.
摘要翻译：本发明可以生成在普通的光下不能视觉确认三值以上的多值辨别图像的印刷物，但是可以通过红外线照相机在红外光下目视确认。为此，保持单元保存颜色信息C1，C2和C3的项目，每个颜色信息C1，C2和C3分别表示打印设备使用的三种类型的打印材料的使用量，其在不超过预设的可见光下具有色差阈值，并具有不同的红外光线吸收率。当潜像产生单元产生三个音调的红外光线潜像数据时，鉴别图像数据生成单元确定由保持单元保持的一个颜色信息项目Ci（1＆nlE; i＆nlE; 3），并将所确定的Ci输出到输出将所接收的像素值输出到打印装置的单元。

7. 发明申请

US20130057880A1 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD 有权
标题翻译：信息处理设备和信息处理方法
公开(公告)号：US20130057880A1
公开(公告)日：2013-03-07
申请号：US13567416
申请日：2012-08-06
申请人： Masanori Yokoi , Koji Harada , Junichi Hayashi
发明人： Masanori Yokoi , Koji Harada , Junichi Hayashi
IPC分类号： H04N1/60
CPC分类号： H04N1/60 , H04N1/0087 , H04N1/32149 , H04N1/54 , H04N1/6088
摘要： A array including array elements in a number smaller than the minimum number of pixels, having values larger than Th_c, and a plurality of array elements having values smaller than Th_c is generated. A formation array having the same size as that of a latent image is generated from the generated array. An image obtained by replacing the pixel value at a pixel position within the first region in the latent image with the value at the pixel position in the formation array is generated as a configuration image. The pixel value at each pixel position in the configuration image, that corresponds to each pixel position in the input image, is output as the amount of a highly infrared absorbent color material used to print a pixel at this pixel position in the input image.
摘要翻译：产生包括小于最小像素数目的数组的阵列，其数值大于Th_c，并且生成具有小于Th_c的值的多个阵列元素。从产生的阵列产生具有与潜像相同大小的形成阵列。生成通过用形成阵列中的像素位置处的值替换潜像中的第一区域内的像素位置处的像素值而获得的图像作为配置图像。输出与配置图像中的每个像素位置对应的每个像素位置处的像素值作为在输入图像中的该像素位置处打印像素的高红外吸收色材料的量。

8. 发明授权

US08482825B2 Image processing apparatus and image processing method 失效
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08482825B2
公开(公告)日：2013-07-09
申请号：US13287693
申请日：2011-11-02
申请人： Junichi Hayashi , Masanori Yokoi , Koji Harada
发明人： Junichi Hayashi , Masanori Yokoi , Koji Harada
IPC分类号： H04N1/46
CPC分类号： H04N1/52
摘要： When a lightness level expressed by a selected pixel value is equal to or larger than a threshold, the use amounts of respective color materials of a first color material group, and those of respective color materials of a third color material group are stored in a memory in association with the selected pixel value. On the other hand, when the lightness level expressed by the selected pixel value is smaller than the threshold, the use amounts of respective color materials of the first color material group, and those of respective color materials of a second color material group are stored in the memory in association with the selected pixel value.
摘要翻译：当由所选像素值表示的亮度级别等于或大于阈值时，将第一颜色材料组的各种颜色材料和第三颜色材料组的各种颜色材料的颜色材料的使用量存储在存储器中与所选择的像素值相关联。另一方面，当由所选择的像素值表示的亮度水平小于阈值时，将第一颜色材料组的各种颜色材料和第二颜色材料组的各色材料的使用量存储在与所选择的像素值相关联的存储器。

9. 发明申请

US20120127545A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 失效
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20120127545A1
公开(公告)日：2012-05-24
申请号：US13287693
申请日：2011-11-02
申请人： Junichi Hayashi , Masanori Yokoi , Koji Harada
发明人： Junichi Hayashi , Masanori Yokoi , Koji Harada
IPC分类号： H04N1/46
CPC分类号： H04N1/52
摘要： When a lightness level expressed by a selected pixel value is equal to or larger than a threshold, the use amounts of respective color materials of a first color material group, and those of respective color materials of a third color material group are stored in a memory in association with the selected pixel value. On the other hand, when the lightness level expressed by the selected pixel value is smaller than the threshold, the use amounts of respective color materials of the first color material group, and those of respective color materials of a second color material group are stored in the memory in association with the selected pixel value.
摘要翻译：当由所选像素值表示的亮度级别等于或大于阈值时，将第一颜色材料组的各种颜色材料和第三颜色材料组的各种颜色材料的颜色材料的使用量存储在存储器中与所选择的像素值相关联。另一方面，当由所选择的像素值表示的亮度水平小于阈值时，将第一颜色材料组的各种颜色材料和第二颜色材料组的各色材料的使用量存储在与所选择的像素值相关联的存储器。

10. 发明授权

US08064636B2 Image processing apparatus and method of controlling the same 有权
标题翻译：图像处理装置及其控制方法
公开(公告)号：US08064636B2
公开(公告)日：2011-11-22
申请号：US12128221
申请日：2008-05-28
申请人： Masanori Yokoi , Koji Harada , Takami Eguchi
发明人： Masanori Yokoi , Koji Harada , Takami Eguchi
IPC分类号： G06K9/00
CPC分类号： H04N1/32219 , G06K9/00463 , G06K9/3283 , H04N1/32203 , H04N2201/3233 , H04N2201/327
摘要： To accurately extract embedded information from a document image using line spacing watermark, an image processing apparatus for extracting watermark information includes an input unit which inputs a document image as image data, an image reduction unit which generates, from the image data, reduced image data reduced in the first direction, a detection unit which scans the reduced image data in the second direction and detects the length of a blank region as line spacing information, and an extraction unit which extracts watermark information embedded in the document image based on the line spacing information.
摘要翻译：为了使用线间隔水印从文档图像中准确地提取嵌入信息，用于提取水印信息的图像处理装置包括输入单元，其输入作为图像数据的文档图像，图像缩小单元，从图像数据生成缩小图像数据在第一方向上减小的检测单元，其以第二方向扫描缩小图像数据并检测空白区域的长度作为行间隔信息;以及提取单元，其基于行间距提取嵌入文档图像中的水印信息信息。

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