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1. 发明申请

US20140348423A1 IMAGE SORTING METHOD 审中-公开
标题翻译：图像分类方法
公开(公告)号：US20140348423A1
公开(公告)日：2014-11-27
申请号：US14130188
申请日：2012-06-12
申请人： Kenichi Ishiga
发明人： Kenichi Ishiga
IPC分类号： G06F17/30 , G06T7/40
CPC分类号： G06F16/5838 , G06F16/5862 , G06K9/00684 , G06K9/4652 , G06K9/527 , G06T7/90
摘要： An image sorting method includes: inputting a two-dimensional distribution function of a color plane image; sequentially generating a high-frequency subband image from plural resolutions by filtering the color plane image, generating a high-frequency image by sequentially combining the high-frequency subband images from low resolution, preparing a two-dimensional distribution function of an edge plane image that's defined by raising each pixel value of the high-frequency image to a second power; expanding the two-dimensional distribution functions of the color plane image and edge plane image into a two-dimensional Legendre series and two-dimensional Fourier series, respectively, describing the two-dimensional color distributions of the color plane image and edge plane image by a Legendre expansion coefficient and a Fourier expansion coefficient, respectively; evaluating the distribution of the color plane image based on the Legendre and Fourier expansion coefficients; and sorting the color plane image into images of multiple categories based on the evaluation.
摘要翻译：一种图像排序方法包括：输入彩色平面图像的二维分布函数; 通过对彩色平面图像进行滤波，从多个分辨率顺序地生成高频子带图像，通过从低分辨率顺序地组合高频子带图像来生成高频图像，准备边缘平面图像的二维分布函数通过将高频图像的每个像素值提高到第二功率来定义; 将彩色平面图像和边缘平面图像的二维分布函数分别扩展为二维勒雷德系列和二维傅里叶级数，其描述了平面图像和边缘平面图像的二维颜色分布 Legendre膨胀系数和傅立叶膨胀系数分别为基于勒让德和傅立叶展开系数来评估彩色平面图像的分布; 并根据评估将彩色平面图像分类为多个类别的图像。

2. 发明授权

US08509533B2 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US08509533B2
公开(公告)日：2013-08-13
申请号：US13303934
申请日：2011-11-23
申请人： Kenichi Ishiga , Akihiko Utsugi
发明人： Kenichi Ishiga , Akihiko Utsugi
IPC分类号： G06K9/36
CPC分类号： H04N9/045 , H04N2209/046
摘要： An image processing device that converts a first image captured via an optical system in which at least one of a plurality of color components is missing in one pixel and MTF characteristics are different between a reference color component and at least one missing color component at an imaging plane, into a second image in which MTF characteristics are matched, includes: an image creation unit that acquires information concerning differences in MTF characteristics between the missing color component and the reference color component in a pixel having the missing color component of the first image and creates the second image by using the acquired information.
摘要翻译：一种图像处理装置，其经由其中在一个像素中缺少多个颜色分量中的至少一个缺失的光学系统拍摄的第一图像和MTF特性在成像时在参考颜色分量和至少一个缺失颜色分量之间不同平面成为MTF特性匹配的第二图像，包括：图像创建单元，获取关于具有第一图像的缺失颜色分量的像素中缺失颜色分量和参考颜色分量之间的MTF特性差异的信息，以及通过使用获取的信息创建第二个图像。

3. 发明授权

US08478053B2 Image sorting apparatus 有权
标题翻译：图像分拣装置
公开(公告)号：US08478053B2
公开(公告)日：2013-07-02
申请号：US12834457
申请日：2010-07-12
申请人： Kenichi Ishiga
发明人： Kenichi Ishiga
IPC分类号： G06K9/62
CPC分类号： G06K9/4642 , G06F17/3028 , G06K9/52 , G06K9/6212
摘要： An image sorting apparatus provided with an image inputting unit that inputs an image; a distribution function preparing unit that prepares a distribution function of pixel values of the image; a describing unit that performs series expansion on the distribution function by using base functions that form a complete set and are orthogonal to each other due to different weights in a distribution area and describing the distribution function by expansion coefficients, an evaluating unit that evaluates features of the shape of the distribution function based on the expansion coefficients, and a sorting unit that sorts the image to images of at least two categories based on results of the evaluation.
摘要翻译：一种具有输入图像的图像输入单元的图像分类装置; 分配函数准备单元，其准备图像的像素值的分布函数; 描述单元，其通过使用形成完整集合的基本函数并且由于分布区域中的不同权重而彼此正交并且通过扩展系数描述分布函数来执行分布函数上的串行扩展;评估单元，其评估特征基于扩展系数的分布函数的形状，以及基于评估结果将图像分类为至少两个类别的图像的分类单元。

4. 发明授权

US08233710B2 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US08233710B2
公开(公告)日：2012-07-31
申请号：US11988443
申请日：2006-07-14
申请人： Kenichi Ishiga , Akihiko Utsugi
发明人： Kenichi Ishiga , Akihiko Utsugi
IPC分类号： G06K9/36
CPC分类号： H04N9/045 , H04N2209/046
摘要： An image processing device that converts a first image captured via an optical system in which at least one of a plurality of color components is missing in one pixel and MTF characteristics are different between a reference color component and at least one missing color component at an imaging plane, into a second image in which MTF characteristics are matched, includes: an image creation unit that acquires information concerning differences in MTF characteristics between the missing color component and the reference color component in a pixel having the missing color component of the first image and creates the second image by using the acquired information.
摘要翻译：一种图像处理装置，其经由其中在一个像素中缺少多个颜色分量中的至少一个缺失的光学系统拍摄的第一图像和MTF特性在成像时在参考颜色分量和至少一个缺失颜色分量之间不同平面成为MTF特性匹配的第二图像，包括：图像创建单元，获取关于具有第一图像的缺失颜色分量的像素中缺失颜色分量和参考颜色分量之间的MTF特性差异的信息，以及通过使用获取的信息创建第二个图像。

5. 发明授权

US08098305B2 Image-capturing system diagnostic device, image-capturing system diagnostic program product and image-capturing device for monitoring foreign matter 有权
标题翻译：图像捕获系统诊断装置，图像捕获系统诊断程序产品和用于监测异物的图像捕获装置
公开(公告)号：US08098305B2
公开(公告)日：2012-01-17
申请号：US12461946
申请日：2009-08-28
申请人： Kenichi Ishiga
发明人： Kenichi Ishiga
IPC分类号： H04N9/64 , H04N5/217
CPC分类号： H04N5/217 , H04N17/002
摘要： An image-capturing system diagnostic device includes: an image acquisition unit that obtains an image; and a monitoring unit that monitors a quantity of foreign matter present in an optical path by generating defect information indicating a defect at pixels caused by the foreign matter in the optical path based upon the image obtained by the image acquisition unit and calculating an areal ratio of defective pixels in the image based upon the defect information having been generated and issues a warning for a photographer if the areal ratio of the defective pixels exceeds a predetermined value.
摘要翻译：图像拍摄系统诊断装置包括：获取图像的图像获取单元; 监视单元，通过根据由图像获取单元获得的图像产生指示由光路中的异物引起的像素的缺陷的缺陷信息来监视光路中存在的异物的数量，基于已经生成的缺陷信息，图像中的缺陷像素，如果缺陷像素的面积比超过预定值，则向拍摄者发出警告。

6. 发明授权

US08059910B2 Image processing method for removing noise from an image 有权
标题翻译：用于去除图像噪声的图像处理方法
公开(公告)号：US08059910B2
公开(公告)日：2011-11-15
申请号：US11886325
申请日：2006-03-31
申请人： Kenichi Ishiga
发明人： Kenichi Ishiga
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T5/10 , G06T5/20 , G06T2207/20016 , G06T2207/20064 , G06T2207/20192
摘要： An image processing method for removing noise contained in an image includes: inputting an original image constituted with a plurality of pixels; generating a plurality of band-limited images, resolution levels of which are lowered in sequence, by executing a specific type of band pass filter processing on the original image; extracting a high-frequency component from each of the band-limited images by executing high-pass filter processing on the band-limited images; extracting a noise component contained in each of the band-limited images by separating the noise component through nonlinear conversion processing executed on the extracted high-frequency component; and removing the noise in the original image based upon the extracted noise component in each band-limited image.
摘要翻译：用于去除包含在图像中的噪声的图像处理方法包括：输入由多个像素构成的原始图像; 通过对原始图像执行特定类型的带通滤波处理，生成多个频带限制图像，其分辨率级别依次降低; 通过对带限图像执行高通滤波处理从每个频带限制图像中提取高频分量; 通过对所提取的高频分量执行的非线性转换处理分离噪声分量来提取每个频带限制图像中包含的噪声分量; 并且基于每个带限图像中提取的噪声分量去除原始图像中的噪声。

7. 发明申请

US20110069896A1 IMAGE SORTING APPARATUS 有权
标题翻译：图像分类装置
公开(公告)号：US20110069896A1
公开(公告)日：2011-03-24
申请号：US12834457
申请日：2010-07-12
申请人： Kenichi ISHIGA
发明人： Kenichi ISHIGA
IPC分类号： G06K9/62
CPC分类号： G06K9/4642 , G06F17/3028 , G06K9/52 , G06K9/6212
摘要： An image sorting apparatus provided with an image inputting unit that inputs an image; a distribution function preparing unit that prepares a distribution function of pixel values of the image; a describing unit that performs series expansion on the distribution function by using base functions that form a complete set and are orthogonal to each other due to different weights in a distribution area and describing the distribution function by expansion coefficients, an evaluating unit that evaluates features of the shape of the distribution function based on the expansion coefficients, and a sorting unit that sorts the image to images of at least two categories based on results of the evaluation.
摘要翻译：一种具有输入图像的图像输入单元的图像分类装置; 分配函数准备单元，其准备图像的像素值的分布函数; 描述单元，其通过使用形成完整集合的基本函数并且由于分布区域中的不同权重而彼此正交并且通过扩展系数描述分布函数来执行分布函数上的串行扩展;评估单元，其评估特征基于扩展系数的分布函数的形状，以及基于评估结果将图像分类为至少两个类别的图像的分类单元。

8. 发明申请

US20100092103A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING PROGRAM 有权
标题翻译：图像处理设备和图像处理程序
公开(公告)号：US20100092103A1
公开(公告)日：2010-04-15
申请号：US12640603
申请日：2009-12-17
申请人： Kenichi ISHIGA
发明人： Kenichi ISHIGA
IPC分类号： G06K9/40
CPC分类号： H04N5/3675 , H04N1/4097
摘要： An image processing apparatus includes: an image obtaining unit that obtains an image captured with an image sensor; and a defect information generating unit that generates defect information indicating a defect within the image having been obtained, based upon a value at a target pixel and an average value of a plurality of pixel values corresponding to pixels present within a predetermined range containing the target pixel.
摘要翻译：一种图像处理设备，包括：图像获取单元，其获得用图像传感器捕获的图像; 以及缺陷信息生成单元，其基于目标像素处的值生成表示已获得的图像内的缺陷的缺陷信息，以及对应于存在于包含目标像素的预定范围内的像素的多个像素值的平均值。

9. 发明申请

US20100008574A1 Image processing method 有权
标题翻译：图像处理方法
公开(公告)号：US20100008574A1
公开(公告)日：2010-01-14
申请号：US12461913
申请日：2009-08-27
申请人： Kenichi Ishiga
发明人： Kenichi Ishiga
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T5/10 , G06T5/20 , G06T7/13 , G06T2207/10024 , G06T2207/20016 , G06T2207/20028 , G06T2207/20064 , H04N5/357 , H04N9/045 , H04N9/67 , H04N9/69
摘要： An image processing method for removing a noise component contained in an original image includes: extracting a noise component contained in an original image in a work color space; creating a noise-free image in the work color space based upon the extracted noise component and a difference between gradation characteristics in the work color space and gradation characteristics in an output color space; converting the noise-free image in the work color space to an image in the output color space.
摘要翻译：用于去除包含在原始图像中的噪声分量的图像处理方法包括：提取工作颜色空间中包含在原始图像中的噪声分量; 基于提取的噪声分量和工作颜色空间中的灰度特性和输出颜色空间中的灰度特性之间的差异，在工作颜色空间中产生无噪声图像; 将工作颜色空间中的无噪声图像转换为输出颜色空间中的图像。

10. 发明申请

US20090316002A1 Image-capturing system diagnostic device, image-capturing system diagnostic program product and image-capturing device for monitoring foreign matter 有权
公开(公告)号：US20090316002A1
公开(公告)日：2009-12-24
申请号：US12461946
申请日：2009-08-28
申请人： Kenichi Ishiga
发明人： Kenichi Ishiga
IPC分类号： H04N17/00 , H04N5/232 , H04N9/64
CPC分类号： H04N5/217 , H04N17/002
摘要： An image-capturing system diagnostic device includes: an image acquisition unit that obtains an image; and a monitoring unit that monitors a quantity of foreign matter present in an optical path by generating defect information indicating a defect at pixels caused by the foreign matter in the optical path based upon the image obtained by the image acquisition unit and calculating an areal ratio of defective pixels in the image based upon the defect information having been generated and issues a warning for a photographer if the areal ratio of the defective pixels exceeds a predetermined value.

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