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1.发明授权Method and recording medium for separating and composing background and character image data 失效用于分离和组成背景和字符图像数据的方法和记录介质
公开(公告)号：US5761339A
公开(公告)日：1998-06-02
申请号：US563533
申请日：1995-11-28
申请人： Nobuo Ikeshoji , Tatsuya Yamamoto , Toshiro Kamiuchi , Nagaharu Hamada , Koichi Honda , Hiromi Yamakawa
发明人： Nobuo Ikeshoji , Tatsuya Yamamoto , Toshiro Kamiuchi , Nagaharu Hamada , Koichi Honda , Hiromi Yamakawa
摘要： An image processing method for automatically executing operation steps of repairing a defect of an image of a document which is read by a scanner and changing a background image in a short time and a recording medium for storing them. An image processing method comprising: (a) A step of separating background image data from said image data by processing by a maximum filter for comparing the brightness of each pixel constituting said image data with the brightness of peripheral pixels and replacing it with the maximum brightness; and (b) a step of separating character and figure image data by subtracting the background image data obtained by the above step in (a) from the above image data.
摘要翻译： 一种图像处理方法，用于自动执行修复由扫描仪读取并在短时间内改变背景图像的文档的图像的缺陷的操作步骤以及用于存储它们的记录介质。 一种图像处理方法，包括：（a）通过最大滤波器处理从所述图像数据中分离背景图像数据的步骤，用于将构成所述图像数据的每个像素的亮度与周边像素的亮度进行比较，并将其替换为最大亮度 ; 以及（b）通过从上述图像数据中减去由（a）中的上述步骤获得的背景图像数据来分离字符和图像数据的步骤。
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2.发明授权Method and recording medium for separating and composing background and character image data 失效用于分离和组成背景和字符图像数据的方法和记录介质
公开(公告)号：US6088479A
公开(公告)日：2000-07-11
申请号：US006582
申请日：1998-01-13
申请人： Nobuo Ikeshoji , Tatsuya Yamamoto , Toshiro Kamiuchi , Nagaharu Hamada , Koichi Honda , Hiromi Yamakawa
发明人： Nobuo Ikeshoji , Tatsuya Yamamoto , Toshiro Kamiuchi , Nagaharu Hamada , Koichi Honda , Hiromi Yamakawa
摘要： An image processing method for automatically executing operation steps of repairing a defect of an image of a document which is read by a scanner and changing a background image in a short time and a recording medium for storing them. An image processing method comprising a step of separating background image data from said image data by processing by a maximum filter for comparing the brightness of each pixel constituting said image data with the brightness of peripheral pixels and replacing it with the maximum brightness; and a step of separating character and figure image data by subtracting the background image data obtained by the above step in (a) from the above image data.
摘要翻译： 一种图像处理方法，用于自动执行修复由扫描仪读取并在短时间内改变背景图像的文档的图像的缺陷的操作步骤以及用于存储它们的记录介质。 一种图像处理方法，包括通过用最大滤波器进行处理从所述图像数据中分离背景图像数据的步骤，用于将构成所述图像数据的每个像素的亮度与周边像素的亮度进行比较并用最大亮度代替; 以及通过从上述图像数据中减去由（a）中的上述步骤获得的背景图像数据来分离字符和图像数据的步骤。
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公开(公告)号：US5943045A
公开(公告)日：1999-08-24
申请号：US920013
申请日：1997-08-26
申请人： Nobuo Ikeshoji , Tatsuya Yamamoto , Toshiro Kamiuchi , Nagaharu Hamada , Koichi Honda , Hiromi Yamakawa
发明人： Nobuo Ikeshoji , Tatsuya Yamamoto , Toshiro Kamiuchi , Nagaharu Hamada , Koichi Honda , Hiromi Yamakawa
CPC分类号： G09G5/06 , H04N1/4074 , H04N1/6027
摘要： An image file for recording natural images, a generation method of the image file and an image display apparatus for displaying image data from this image file. The image file includes image data obtained by digitizing an original, and conversion tables for separating the color tones of the original into R, G and B and converting the changes of the color tones to input luminance-v-output luminance. The image display apparatus controls a color look-up table by the conversion tables read out from the image file, and displays the image data read out from the image file. The generation method of the image file includes reading development data by reading the first original by a scanner, generating a histogram between luminance and appearance frequency for each of R, G and B, integrating the appearance frequency to obtain a first cumulative histogram, generating similarly the second cumulative histogram for each of R, G and B of the final original to obtain conversion tables for the second histogram with the first cumulative histogram being the reference, and continuously displaying the color tones of a still image by using the image data and the conversion tables of the first original.
摘要翻译： 用于记录自然图像的图像文件，图像文件的生成方法和用于从该图像文件显示图像数据的图像显示装置。 图像文件包括通过数字化原件获得的图像数据和用于将原稿的色调分离成R，G和B并将色调的变化转换为输入亮度-V输出亮度的转换表。 图像显示装置通过从图像文件读出的转换表来控制颜色查找表，并显示从图像文件读出的图像数据。 图像文件的生成方法包括通过扫描仪读取第一原稿来读取显影数据，为R，G和B中的每一个生成亮度和出现频率之间的直方图，对出现频率进行积分以获得第一累积直方图，同样生成 获得最终原件的R，G和B中的每一个的第二累积直方图，以获得具有第一累积直方图作为参考的第二直方图的转换表，并且通过使用图像数据连续显示静止图像的色调，并且 转换表的第一个原件。
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公开(公告)号：US20140184851A1
公开(公告)日：2014-07-03
申请号：US13820243
申请日：2012-06-20
IPC分类号： H04N5/265
CPC分类号： H04N5/265 , H04N5/2256 , H04N5/23229
摘要： In the case of combining images subjected to lighting from a plurality of directions, a manual control such as light quantity control is needed and is therefore troublesome.The present invention includes an input unit receiving a first image obtained by shooting a subject with light applied thereto from a first lighting device in a diagonal direction, the input unit receiving a second image obtained by shooting the subject with light applied thereto from a second lighting device in an opposite diagonal direction, the input unit accepting information on the subject and a shooting device; a blend pattern generating unit calculating and finding, based on the accepted information, a ratio Z for determining a proportion in combining of the first image and the second image for each pixel; an image blending unit obtaining a third image combined by adding the first image multiplied by the ratio Z and the second image multiplied by 1−Z for each pixel; and an output unit outputting the third image.
摘要翻译： 在组合来自多个方向的照明的图像的情况下，需要诸如光量控制的手动控制，因此是麻烦的。 本发明包括输入单元，其接收通过从对象方向从第一照明装置向其施加的光拍摄对象而获得的第一图像，所述输入单元接收通过从第二照明装置施加的光来拍摄被摄体而获得的第二图像 装置处于相对的对角线方向，所述输入单元接受关于所述被摄体的信息和拍摄装置; 混合图案生成单元，基于所接受的信息，计算和求出用于确定每个像素的第一图像和第二图像的组合中的比例的比率Z; 图像混合单元，通过将每个像素乘以乘以比率Z的第一图像和乘以1-Z的第二图像相加来获得第三图像; 以及输出单元，输出第三图像。
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5.发明申请IMAGING SYSTEM, IMAGING METHOD, AND STORAGE MEDIUM STORING IMAGING PROGRAM 审中-公开成像系统，成像方法和存储介质存储成像程序公开(公告)号：US20120257086A1
公开(公告)日：2012-10-11
申请号：US13499787
申请日：2010-10-26
IPC分类号： H04N5/262
CPC分类号： G06T3/4038 , H04N5/232 , H04N5/23238
摘要： An object of the present invention is to achieve segmented image taking and merging processing of segmented images with logical consistency with high efficiency at low cost and thereby to enable easy formation of a high-definition merged image. An imaging system 10 includes a distance calculator 110 that calculates a distance from an imaging object to a fixed position of a digital camera by using a predetermined equation and stores the calculated distance; a resolution setting unit 111 that sets and stores layered resolutions; a frame layout unit 112 that executes a process for each of the resolutions, the process including forming segment frames by dividing an angle of view of an image taking range by a predetermined angle, laying out the segment frames so that focus ranges in each two neighboring segment frames overlap with each other, and storing information on a layout of the segment frames and the corresponding resolution as a segmented image taking plan; a segmented image taking command unit 113 that sends the digital camera and a motor-driven tripod head a command to take images of the segment frames from a single viewpoint for each of the resolutions, based on the segmented image taking plan, and acquires and stores a segmented image; and a segmented image merging unit 114 that executes a process for each of the segmented image taking plans, the process including forming a base image by enlarging each of captured images of a predetermined segmented image taking plan to a one-step-higher resolution, merging together segmented images obtained by a segmented image taking plan having the one-step-higher resolution by aligning each of the segmented images through pattern matching between the segmented image and the base image, and storing a merged image.
摘要翻译： 本发明的目的是以低成本实现具有逻辑一致性的分割图像的分割图像拍摄和合并处理，从而能够容易地形成高清合并图像。 成像系统10包括距离计算器110，其通过使用预定方程计算从成像对象到数字照相机的固定位置的距离并存储所计算的距离; 分辨率设置单元111，其设置和存储分层分辨率; 执行每个分辨率的处理的帧布局单元112，该处理包括通过将图像拍摄范围的视角划分预定角度来形成分段帧，布置分段帧，使得每两个相邻的对焦范围 分段帧彼此重叠，并且将关于分段帧和相应分辨率的布局的信息存储为分段图像拍摄计划; 分割图像拍摄命令单元113，其基于分割的图像拍摄计划，从单个视点发送数字照相机和电动三脚架头，以从单个视点拍摄分段帧的图像，并获取并存储 分割图像; 以及分割图像融合单元114，其执行每个分割图像拍摄计划的处理，该处理包括通过将预定分割图像拍摄计划的每个拍摄图像放大到一步高分辨率，合并来形成基本图像 通过利用分割图像和基本图像之间的图案匹配对准每个分割图像，并且存储合并图像，通过具有一步高分辨率的分割图像拍摄计划获得的分割图像。
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公开(公告)号：US20120229393A1
公开(公告)日：2012-09-13
申请号：US13369978
申请日：2012-02-09
IPC分类号： G06F3/041
CPC分类号： G06F3/14 , G09G3/001 , G09G2340/10
摘要： The coordinate system of the electronic data 112 to be projected on the touch panel 120, and the coordinate system of the two-dimensional object 130 similar to the electronic data pasted, printed etc. on the touch panel 120 to which the electronic data is to be projected, are associated by an alignment instruction from a user to the touch panel to specify the position of electronic data corresponding to the specified position indicated to the touch panel and to specify related data linked to the specified position. Outputting this related data is also an aspect of the present invention. Further, outputting this output to an output device different from the touch panel and displaying and the like with this output device is also an aspect of the present invention.
摘要翻译： 要投影到触摸面板120上的电子数据112的坐标系以及与电子数据所粘贴的触摸面板120上粘贴的电子数据类似的二维对象130的坐标系 通过来自用户到触摸面板的对准指令相关联，以指定对应于指示给触摸面板的指定位置的电子数据的位置，并指定与指定位置相关联的相关数据。 输出该相关数据也是本发明的一个方面。 此外，将该输出输出到与触摸面板不同的输出装置，并且用该输出装置进行显示等也是本发明的一个方面。
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