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1. 发明申请

US20120212599A1 IMAGING APPARATUS AND IMAGING METHOD 审中-公开
标题翻译：成像装置和成像方法
公开(公告)号：US20120212599A1
公开(公告)日：2012-08-23
申请号：US13359987
申请日：2012-01-27
申请人： Tomochika Murakami
发明人： Tomochika Murakami
IPC分类号： H04N7/18
CPC分类号： G02B21/0036
摘要： An imaging method includes: a preliminary measurement step of imaging an object on a stage with an imaging unit; a determination step of determining the number of images to be captured of the object by analyzing the image data obtained in the preliminary measurement step; and a main measurement step of performing, according to the number of images to be captured determined in the determination step, either first processing for acquiring image data of a single image by imaging the object on the stage, or second processing for acquiring image data of a plurality of images with different focal positions by imaging the object on the stage for a plurality of times while changing the focal position.
摘要翻译：一种成像方法包括：初步测量步骤，用成像单元对舞台上的对象进行成像; 确定步骤，通过分析在初步测量步骤中获得的图像数据来确定要拍摄的图像的数量; 以及主要测量步骤，根据在所述确定步骤中确定的要捕获的图像的数量，执行用于通过对所述平台上的对象进行成像来获取单个图像的图像数据的第一处理或用于获取图像数据的第二处理通过在改变焦点位置的同时对舞台上的对象进行多次成像，具有不同焦点位置的多个图像。

2. 发明授权

US06959385B2 Image processor and image processing method 失效
标题翻译：图像处理器和图像处理方法
公开(公告)号：US06959385B2
公开(公告)日：2005-10-25
申请号：US09824746
申请日：2001-04-04
申请人： Tomochika Murakami , Keiichi Iwamura , Yoshihiro Ishida
发明人： Tomochika Murakami , Keiichi Iwamura , Yoshihiro Ishida
IPC分类号： G06K9/52 , G06T1/00 , G06T7/00 , H04N1/32 , H04N1/387 , H04L9/00 , G06K9/32 , G06K9/36
CPC分类号： G06Q20/401 , G06K9/522 , G06T1/0064 , G06T7/73 , H04N1/32149 , H04N1/3216 , H04N1/32352 , H04N2201/327
摘要： To provide a device capable of determining uniquely the direction of rotation applied to an image and extracting digital watermark information correctly even in the case where a registration signal having a symmetric axis is embedded. A device for enabling digital watermark information to be extracted from image data having the digital watermark information embedded therein in such a manner that it can hardly be perceived by human eyes, in which processing for extracting rotation information and position information from the image data is performed plural times for rotation angles different from one another. For extracted position and rotation information, confidence coefficients indicating accuracy thereof are calculated. The position and rotation angle at which the digital watermark information is embedded are determined based on the confidence coefficients.
摘要翻译：提供能够唯一地确定施加到图像的旋转方向并且即使在具有对称轴的配准信号被嵌入的情况下也能正确地提取数字水印信息的装置。一种用于使得能够以其数字水印信息嵌入其中的数字水印信息被提取的装置，使得它几乎不被人眼感知，其中执行从图像数据提取旋转信息和位置信息的处理对于彼此不同的旋转角度，多次。对于提取的位置和旋转信息，计算表示其精度的置信系数。基于置信系数确定嵌入数字水印信息的位置和旋转角度。

3. 发明授权

US06801636B2 Image processing apparatus and method, and storage medium 失效
标题翻译：图像处理装置和方法以及存储介质
公开(公告)号：US06801636B2
公开(公告)日：2004-10-05
申请号：US09770668
申请日：2001-01-29
申请人： Tomochika Murakami , Keiichi Iwamura , Yoshihiro Ishida , Hiromitsu Nishikawa
发明人： Tomochika Murakami , Keiichi Iwamura , Yoshihiro Ishida , Hiromitsu Nishikawa
IPC分类号： G06K900
CPC分类号： G06T1/0028 , G06T2201/0064 , H04N1/00838 , H04N1/32144 , H04N1/32187 , H04N1/32229 , H04N2201/3233
摘要： An image processing apparatus and method for deriving a digital watermark embedded in an image is provided which has a recognizing unit for recognizing a predetermined characteristic area in the image and a deriving unit for extracting the digital watermark from the image data in the recognized characteristic area.
摘要翻译：提供一种用于导出嵌入在图像中的数字水印的图像处理装置和方法，其具有用于识别图像中的预定特征区域的识别单元和用于从识别的特征区域中的图像数据中提取数字水印的导出单元。

4. 发明申请

US20120293650A1 IMAGING SYSTEM AND IMAGE PROCESSING APPARATUS 审中-公开
标题翻译：成像系统和图像处理设备
公开(公告)号：US20120293650A1
公开(公告)日：2012-11-22
申请号：US13473150
申请日：2012-05-16
申请人： Tomochika Murakami
发明人： Tomochika Murakami
IPC分类号： H04N7/18
CPC分类号： G02B21/34 , G02B21/365
摘要： An imaging system that acquires image data through imaging of an object, includes: an imaging unit having an imaging optical system that forms an image of an object, and an imaging device that captures the image of the object formed by the imaging optical system; a stain method estimation unit that estimates a stain method of the object by analyzing image data of the object as obtained from the imaging unit; and a data reduction processing unit that reduces data volume of image data of the object if the stain method estimated by the stain method estimation unit is a predetermined stain method.
摘要翻译：一种成像系统，其通过成像物体来获取图像数据，包括：成像单元，具有形成物体的图像的成像光学系统;以及摄像装置，其拍摄由所述摄像光学系统形成的被摄体的图像; 污染方法估计单元，其通过分析从所述成像单元获得的所述物体的图像数据来估计所述物体的污染方法; 以及数据缩小处理单元，如果由染色方法估计单元估计的染色方法是预定的染色方法，则减少对象的图像数据的数据量。

5. 发明申请

US20090284782A1 COPY-FORGERY-INHIBITED PATTERN DENSITY PARAMETER DETERMINATION METHOD, COPY-FORGERY-INHIBITED PATTERN IMAGE GENERATION METHOD, AND IMAGE PROCESSING 有权
标题翻译： COPY-FORGERY-INHIBITED模式密度参数确定方法，复制禁止图案生成方法和图像处理
公开(公告)号：US20090284782A1
公开(公告)日：2009-11-19
申请号：US12509598
申请日：2009-07-27
申请人： Tomochika Murakami
发明人： Tomochika Murakami
IPC分类号： G06F15/00
CPC分类号： H04N1/00883 , G03G21/043 , Y10S283/902
摘要： A primary test printing process of a plurality of copy-forgery-inhibited pattern images generated by changing one or both of print densities of the latent-image and background-image parts in a first pattern on the basis of a predetermined parameter is performed. The user selects one copy-forgery-inhibited pattern image which has the latent-image and background-image parts with approximate print densities from the plurality of copy-forgery-inhibited pattern images generated by the primary test printing process. A secondary test printing process of a plurality of copy-forgery-inhibited pattern images generated by changing one or both of print densities of the latent-image and background-image parts in a second pattern on the basis of the parameter used to determine the print densities of the latent-image and background-image parts of the selected copy-forgery-inhibited pattern image is performed. The user selects one copy-forgery-inhibited pattern image which has the latent-image and background-image parts with approximate print densities from the plurality of copy-forgery-inhibited pattern images generated by the secondary test printing process, and the parameter of the selected copy-forgery-inhibited pattern image is determined as a copy-forgery-inhibited pattern density parameter.
摘要翻译：执行通过基于预定参数改变第一图案中的潜像和背景图像部分的打印浓度中的一个或两个而产生的多个禁止复制伪造图案图像的主要测试打印处理。用户从通过一次测试打印处理生成的多个禁止伪造的图像图像中选择具有近似打印密度的潜像图像和背景图像部分的一个禁止复制伪造图案图像。基于用于确定打印的参数，通过改变第二图案中的潜影和背景图像部分的打印浓度中的一个或两个而产生的多个禁止复制伪造图案图像的二次测试打印处理执行所选复制防伪图案图像的潜像和背景图像部分的密度。用户从通过二次测试打印处理产生的多个禁止复制伪造图案图像中选择具有近似打印浓度的潜像和背景图像部分的一个禁止复制伪造图案图像，所选择的防伪图案图像被确定为禁止伪造的图案密度参数。

6. 发明授权

US07269272B2 Image processing apparatus for embedding information with a noise-multiplexed distribution, and method, computer program, and computer-readable storage medium therefor 有权
标题翻译：用于嵌入具有噪声多路复用分布的信息的图像处理装置，以及方法，计算机程序和用于其的计算机可读存储介质
公开(公告)号：US07269272B2
公开(公告)日：2007-09-11
申请号：US10600532
申请日：2003-06-23
申请人： Tomochika Murakami
发明人： Tomochika Murakami
IPC分类号： G06K9/00 , G06K15/00
CPC分类号： G06T1/0092 , G06T1/0028 , G06T2201/0051 , G06T2201/0061 , G06T2201/0083 , G06T2201/0203
摘要： This invention can multiplex noise in multilevel image data to reversibly embed visible additional information with a noise-multiplexed distribution while maintaining the atmosphere of the multilevel image data subjected to embedding. For this purpose, when noise is multiplexed on multilevel image data to embed visible additional information with a noise-multiplexed distribution, information representing whether or not to multiplex noise for each pixel is input as the additional information. Whether a pixel of interest in the multilevel image data is located at a position where noise is to be multiplexed is determined on the basis of the additional information (S106). When the pixel of interest is determined to be located at the position where noise is to be multiplexed, a bit region where noise is to be multiplexed in the pixel of interest is specified on the basis of data in a region near the pixel of interest (S110). Bit information is reversibly changed in the specified bit region of the pixel of interest (S112, S114).
摘要翻译：本发明可以对多级图像数据中的噪声进行多路复用，以可逆地嵌入具有噪声多路复用分布的可见附加信息，同时保持经受嵌入的多级图像数据的气氛。为此，当噪声多路复用在多电平图像数据上以嵌入具有噪声多路复用分布的可见附加信息时，输入表示是否对每个像素复用噪声的信息作为附加信息。基于附加信息确定多级图像数据中感兴趣的像素是否位于要复用噪声的位置（S106）。当感兴趣的像素被确定为位于要复用噪声的位置时，基于感兴趣像素附近的区域中的数据指定要在感兴趣像素中复用噪声的位区域 S 110）。位信息在感兴趣像素的指定位区域中可逆地改变（S 112，S 114）。

7. 发明授权

US07142689B2 Image processing apparatus for determining specific images 有权
标题翻译：用于确定特定图像的图像处理装置
公开(公告)号：US07142689B2
公开(公告)日：2006-11-28
申请号：US09771983
申请日：2001-01-30
申请人： Junichi Hayashi , Keiichi Iwamura , Yoshihiro Ishida , Tomochika Murakami
发明人： Junichi Hayashi , Keiichi Iwamura , Yoshihiro Ishida , Tomochika Murakami
IPC分类号： G06K9/00 , H04N1/40 , H04L9/00
CPC分类号： G06T1/005 , G06K9/46 , G06T2201/0064 , G06T2201/0065 , H04N1/32149 , H04N1/32309 , H04N1/32352 , H04N2201/3233 , H04N2201/327
摘要： An image processing method is provided. This method comprises: a first information extraction step of extracting first information, including a registration signal used to correct the geometrical distortion of an image; a determination step of employing results obtained at the first information extraction step to determine whether second information is to be extracted from the image; a division step of dividing the image into at least one block; and a selection step of selecting the block. In this method, the first information and the second information are embedded in the image as invisible or less visible electronic watermarks, and are added to components of said image that are less easily discerned by a human's eyes. Further, the amount of said first information is smaller than the amount of said second information, and the first information is embedded more deeply in the image than is the second information.
摘要翻译：提供了图像处理方法。该方法包括：第一信息提取步骤，提取包括用于校正图像的几何失真的登记信号的第一信息; 确定步骤，使用在所述第一信息提取步骤中获得的结果来确定是否要从所述图像中提取第二信息; 将图像划分为至少一个块的划分步骤; 以及选择该块的选择步骤。在该方法中，第一信息和第二信息被嵌入在图像中作为不可见或不太可见的电子水印，并且被添加到不容易被人眼睛识别的所述图像的组件中。此外，所述第一信息的量小于所述第二信息的量，并且第一信息比第二信息更深地嵌入在图像中。

8. 发明申请

US20050219634A1 Copy-forgery-inhibited pattern image generation method and image processing apparatus 有权
标题翻译：复制防伪图案图像生成方法和图像处理装置
公开(公告)号：US20050219634A1
公开(公告)日：2005-10-06
申请号：US10940637
申请日：2004-09-15
申请人： Tomochika Murakami
发明人： Tomochika Murakami
IPC分类号： H04N1/00 , H04N1/40
CPC分类号： H04N1/00838 , H04N1/00883 , Y10S283/902
摘要： A combination of a latent-image pattern which forms a latent-image part and a background pattern that forms a background-image part is determined so that the latent-image part and background-image part have equal print densities. The determined latent-image pattern and background pattern, color information used to determine a color of the copy-forgery-inhibited pattern image, input image information as an image to be processed, copy-forgery-inhibited pattern basic information used to designate the latent-image part and background-image part, and camouflage region designation-image information used to designate a camouflage region are input. A copy-forgery-inhibited pattern image is generated on the basis of the input information.
摘要翻译：确定形成潜像部分的潜像图案与形成背景图像部分的背景图案的组合，使得潜像部分和背景图像部分具有相等的印刷密度。确定的潜像图案和背景图案，用于确定禁止复制伪造图案图像的颜色的颜色信息，作为要处理的图像的输入图像信息，用于指定潜在图像的潜在图像模式基本信息图像部分和背景图像部分以及用于指定伪装区域的伪装区域指定图像信息。基于输入信息生成禁止复制伪造图案图像。

9. 发明授权

US09292925B2 Imaging system and control method thereof 有权
标题翻译：成像系统及其控制方法
公开(公告)号：US09292925B2
公开(公告)日：2016-03-22
申请号：US13473172
申请日：2012-05-16
申请人： Miyoko Kawashima , Tomochika Murakami
发明人： Miyoko Kawashima , Tomochika Murakami
IPC分类号： H04N7/18 , G06T7/00 , G06T3/40 , G02B21/36
CPC分类号： G06T7/0042 , G02B21/367 , G06T3/4038 , G06T7/73 , G06T2207/10056
摘要： An imaging system includes: an imaging unit that divides an imaging area of a subject into a plurality of blocks and captures images of the blocks; an image processing unit that merges the images of the respective blocks captured by the imaging unit to generate an entire image; a measuring unit that measures a plurality of points on the subject to acquire measured data before an image of the subject is captured by the imaging unit; and a dividing position adjusting unit that adjusts dividing positions of the subject based on the measured data of the measuring points acquired by the measuring unit so that boundaries of the blocks are arranged at positions having smaller spatial variations in values of the measured data. The imaging unit captures an image of each block according to the dividing positions adjusted by the dividing position adjusting unit.
摘要翻译：一种成像系统包括：成像单元，其将被摄体的成像区域划分成多个块并捕获块的图像; 图像处理单元，其合并由所述摄像单元拍摄的各个块的图像，以生成整个图像; 测量单元，其在由所述成像单元捕获所述被摄体的图像之前，测量所述被摄体上的多个点以获取测量数据; 以及分割位置调整单元，其基于由所述测量单元获取的测量点的测量数据来调整所述被摄体的分割位置，使得所述块的边界被布置在所述测量数据的值的空间变化较小的位置处。成像单元根据由分割位置调整单元调整的分割位置拍摄各块的图像。

10. 发明授权

US08369618B2 Image processing apparatus and image processing method for reducing color blur 有权
标题翻译：用于减少颜色模糊的图像处理装置和图像处理方法
公开(公告)号：US08369618B2
公开(公告)日：2013-02-05
申请号：US12425270
申请日：2009-04-16
申请人： Tomochika Murakami , Yasuhiro Sawada
发明人： Tomochika Murakami , Yasuhiro Sawada
IPC分类号： G06K9/00
CPC分类号： G06T3/0093 , G06T3/4015 , G06T5/006 , G06T2207/10024 , H04N9/045 , H04N2209/046
摘要： The image processing apparatus includes a first reducing part configured to reduce a component of chromatic aberration of magnification which is included in the image, and a second reducing part configured to reduce a component of longitudinal chromatic aberration which is included in the image in which the component of chromatic aberration of magnification has been reduced. The image processing method includes a first step of reducing a component of chromatic aberration of magnification which is included in the image, and a second step of reducing a component of longitudinal chromatic aberration which is included in the image in which the component of chromatic aberration of magnification has been reduced. The apparatus and method can reduce color blur in the image caused by the chromatic aberration of magnification and the longitudinal chromatic aberration.
摘要翻译：图像处理装置包括被配置为减少包括在图像中的倍率色差的分量的第一缩小部分和被配置为减少包括在图像中的纵向色差的分量的第二缩小部分，的色差减小了。该图像处理方法包括：减少包括在图像中的倍率色差分量的第一步骤;以及第二步骤，减少包括在图像中的色差成分的纵向色差的分量放大倍率已经降低。该装置和方法可以减少由倍率色像差和纵向色差引起的图像中的颜色模糊。

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