公开(公告)号：US09020214B2

公开(公告)日：2015-04-28

申请号：US13390641

申请日：2010-08-20

申请人： Masanori Hara ,  Hiroaki Toyama

发明人： Masanori Hara ,  Hiroaki Toyama

IPC分类号： G06K9/00 ,  G06K9/50 ,  G06T7/00

CPC分类号： G06K9/00067 ,  G06K9/00087 ,  G06K9/50 ,  G06T7/30 ,  G06T7/33 ,  G06T2207/10004

摘要： Provided are a striped pattern image examination support device, method, and program. The device includes: image transformation element for transforming at least one of two striped pattern images so as to cause coordinates of charting points, which are points that correspond across the two striped pattern images, to match in a plurality of pairs of the charting points which are included in the two striped pattern images; intersecting point extraction element for calculating coordinates of intersecting points of stripes in the striped pattern images and line segments each of which connects two of the charting points in the striped pattern images; charting diagram display element for displaying the two striped pattern images after transformation by the image transformation element, and displaying figures representing charting points at positions corresponding to coordinates after the transformations of each of the charting points on the two striped pattern images.

摘要翻译： 提供条纹图案检查支持装置，方法和程序。 该装置包括：图像变换元件，用于变换两个条纹图案图像中的至少一个，以便引起作为两条条纹图案图像之间对应的点的图表点的坐标，以在多对图表中匹配， 被包含在两个条纹图案中; 交叉点提取元件，用于计算条纹图案图像中的交叉点的坐标和每个连接条纹图案图像中的两个图表点的线段; 图形图显示元件，用于在通过图像变换元件变换之后显示两个条纹图案图像，并且在两个条纹图案图像上的每个图表点的变换之后显示与图形点对应的位置处的图形。

公开(公告)号：US09014437B2

公开(公告)日：2015-04-21

申请号：US14240659

申请日：2012-08-07

申请人： Masanori Hara

发明人： Masanori Hara

IPC分类号： G06K9/00

CPC分类号： G06K9/0008

摘要： A ridge direction extraction unit, which analyzes the shape of a ridge in a fingerprint image and extracts the ridge direction that indicates the slope of the ridge, includes: a low confidence region density value conversion module that reduces the density values in a low confidence region to generate a density conversion image; a synthesized image generating module for synthesizing a high confidence region and the low confidence region to generate a synthesized image; an auxiliary direction determining function for determining which ridge direction in the synthesized image is to be the auxiliary direction and deriving the degree of confidence in the auxiliary direction; and a high confidence region expanding module for calculating the degree of confidence in the direction, and correcting the ridge direction in the low confidence direction contiguous with the high confidence region so as to increase the degree of confidence in the ridge direction.

摘要翻译： 脊指方向提取单元，其分析指纹图像中的脊的形状并提取指示脊的斜率的脊方向，包括：低置信区密度值转换模块，其降低低置信区域中的密度值 以产生密度转换图像; 合成图像生成模块，用于合成高置信区域和低置信区域以产生合成图像; 辅助方向确定功能，用于确定合成图像中的哪个脊方向是辅助方向，并导出辅助方向的置信度; 以及用于计算方向的置信度的高置信区域扩展模块，并且在与高置信区域相邻的低置信度方向上校正脊方向，以增加脊方向的置信度。

公开(公告)号：US08995730B2

公开(公告)日：2015-03-31

申请号：US13574198

申请日：2010-12-21

申请人： Masanori Hara ,  Hiroaki Toyama

发明人： Masanori Hara ,  Hiroaki Toyama

IPC分类号： G06K9/00 ,  G06T5/00

CPC分类号： G06T5/003 ,  G06K9/00067 ,  G06T2207/20192

摘要： An image processing apparatus includes: a data storage section configured to store image data as a density image containing a fingerprint or a palm print and ridge pattern direction distribution data which shows a direction distribution of a ridge pattern in a fingerprint or a palm print; a direction usage image enhancing section configured to execute ridge direction usage image enhancement processing on the density image based on the ridge pattern direction distribution data; and a direction extracting section configured to extract a first direction distribution of a first pattern which is contained in a ridge direction usage image enhanced image, from the ridge direction usage image enhanced image as a result of the ridge direction usage image enhancement processing to the density image. The direction usage image enhancing section executes first direction usage image enhancement processing on the density image based on first direction distribution data which shows a first direction distribution.

摘要翻译： 一种图像处理装置，包括：数据存储部，被配置为将图像数据存储为包含指纹或掌纹的浓度图像，以及脊图形方向分布数据，其显示指纹或掌纹中的脊图案的方向分布; 方向使用图像增强部，被配置为基于所述脊图案方向分布数据对所述浓度图像执行脊线方向使用图像增强处理; 以及方向提取部，被配置为从作为脊方向使用图像增强处理的结果的脊线方向使用图像增强图像中提取包含在脊线方向使用图像增强图像中的第一图案的第一方向分布， 图片。 方向使用图像增强部基于表示第一方向分布的第一方向分布数据对密度图像执行第一方向使用图像增强处理。

公开(公告)号：US08682081B2

公开(公告)日：2014-03-25

申请号：US13321065

申请日：2010-05-19

申请人： Masanori Hara

发明人： Masanori Hara

IPC分类号： G06K9/56

CPC分类号： G06T5/002 ,  G06K9/00067 ,  G06K9/40 ,  G06T5/20

摘要： Disclosed is a pattern noise removal device for removing background pattern noise having periodicity from a digital image, which includes a candidate pixel extracting module for extracting candidate pixels that constitute the background pattern noise from the pixels in the image on the bases of the concentration of each of the pixels, a dot pattern feature extracting module for extracting the feature of a dot pattern formed by each of the candidate pixels and the peripheral neighborhood pixels among the extracted candidate pixels, a dot pattern area extracting module for extracting a dot pattern area including the candidate pixels of the periodicity and the neighborhood pixels, which have the feature of the dot pattern, and a periodic pattern noise removal module for removing the candidate pixels of the periodicity and the neighborhood pixels, which are included in the dot pattern area, as the background pattern noise.

摘要翻译： 公开了一种用于从数字图像中去除具有周期性的背景图案噪声的图案噪声去除装置，其包括候选像素提取模块，用于基于每个图像的浓度从图像中的像素中提取构成背景图案噪声的候选像素 的点图案特征提取模块，用于提取由所提取的候选像素中的每个候选像素和外围邻域像素形成的点图案的特征;点阵图区域提取模块，用于提取包括 具有点图案的特征的周期性的候选像素和相邻像素，以及用于将包括在点图案区域中的周期性的候选像素和邻近像素的周期性图案噪声去除模块作为 背景图案噪音。

公开(公告)号：US20140044324A1

公开(公告)日：2014-02-13

申请号：US14112922

申请日：2012-04-17

申请人： Masanori Hara ,  Tatsuya Shimahara

发明人： Masanori Hara ,  Tatsuya Shimahara

IPC分类号： G06K9/00

CPC分类号： G06K9/00067 ,  A61B5/1172 ,  G06K9/00013 ,  G06K9/0008 ,  G06K9/346 ,  G06T7/74 ,  G06T2207/10004

摘要： A system, which computer processes a tenprint card where fingerprint images are imprinted, provides a processing mechanism which automatically crops or segments respective fingerprint images on the tenprint card. In particular, the system provides: a processing mechanism which appropriately crops or segments a slap print image, even if a fingerprint image of slap prints does not fit in a predetermined frame or even if noise other than fingerprints to be cropped or segmented is present within a frame of a four-finger slap, by using a result of matching with rolled prints; and a processing mechanism which checks a correspondence relationship between the rolled prints and the plane prints, assesses a finger position, and detects an error of imprinting position.

摘要翻译： 计算机处理印记指纹图像的印记卡的系统提供了一种处理机制，其自动裁剪或分割印刷卡上的各个指纹图像。 特别地，该系统提供：即使拍打打印的指纹图像不适合于预定的帧，或者即使除了要裁剪或分割的指纹之外的噪声存在，也适当地裁剪或分割拍打打印图像的处理机构 通过使用与滚动印刷品匹配的结果，四指手指的框架; 以及检查滚动的印刷品和平面印刷品之间的对应关系的处理机构，评估手指位置，并检测印记位置的错误。

公开(公告)号：US20130084810A1

公开(公告)日：2013-04-04

申请号：US13561276

申请日：2012-07-30

申请人： Satoshi Matsubara ,  Hideyuki Kannari ,  Masanori Hara ,  Hideharu Shako

发明人： Satoshi Matsubara ,  Hideyuki Kannari ,  Masanori Hara ,  Hideharu Shako

IPC分类号： H04B1/10 ,  H04W88/08

CPC分类号： H04B1/1036

摘要： A receiving apparatus includes: an interference wave reducer configured to reduce an interference wave included in a received signal; and an automatic gain controller configured to automatically control a gain for the received signal, the automatic gain controller including a convergence time saver to save convergence time of an automatic gain control for the received signal based on an input of an interference wave.

摘要翻译： 一种接收装置，包括：干扰波减速器，被配置为减少包含在接收信号中的干扰波; 以及自动增益控制器，其被配置为自动控制所述接收信号的增益，所述自动增益控制器包括收敛时间节省器，以基于干扰波的输入来节省接收信号的自动增益控制的收敛时间。

公开(公告)号：US20120164662A1

公开(公告)日：2012-06-28

申请号：US13377510

申请日：2010-06-09

申请人： Masanori Hara ,  Akihiko Saito ,  Yasuhiko Tomino ,  Katsuhiko Asanuma ,  Hiroyuki Kurosawa ,  Shinya Ogasawara ,  Yoshiaki Hirayama

发明人： Masanori Hara ,  Akihiko Saito ,  Yasuhiko Tomino ,  Katsuhiko Asanuma ,  Hiroyuki Kurosawa ,  Shinya Ogasawara ,  Yoshiaki Hirayama

IPC分类号： G01N33/566 ,  C07K16/18

CPC分类号： G01N33/6893 ,  G01N2333/78 ,  G01N2800/347 ,  G01N2800/52

摘要： Provided is a test method for the assessment of the necessity of renal biopsy in a subject to be tested, who is suspected of having a renal disease. Specifically provided are a test method for a renal disease, including using urinary podocalyxin and one or more additional markers in combination, and a test reagent for use in the test method and a test reagent kit for use in the test method. The present invention allows the discrimination of a poor prognosis group even for poor prognosis cases with no overt findings in a conventional test method, and thus allows the assessment of a renal disease, the assessment of the necessity of renal biopsy, prognostic prediction, and the like to be performed exactly.

摘要翻译： 提供了一种用于评估被检对象的患者肾活检的必要性的测试方法，其被怀疑患有肾脏疾病。 具体提供了肾脏疾病的检测方法，包括使用尿球蛋白胨和一种或多种组合的附加标记物，以及用于测试方法的测试试剂和用于测试方法的测试试剂盒。 本发明允许在常规测试方法中即使对于预后不良的患者进行差异性鉴别，也没有公开的发现，因此可以评估肾脏疾病，评估肾活检的必要性，预后预测和 喜欢被完全执行。

公开(公告)号：US20120057764A1

公开(公告)日：2012-03-08

申请号：US13244214

申请日：2011-09-23

申请人： Masanori HARA ,  Hiroaki TOYAMA

发明人： Masanori HARA ,  Hiroaki TOYAMA

IPC分类号： G06K9/00

CPC分类号： G06K9/00093

摘要： Provided is a stripe pattern image analysis device by which a burden of an appraiser regarding a new charting point searching designation operation can be reduced. The device includes a charting point modification element obtaining or modifying a first point located on a first stripe pattern image displayed in a first window, and a second point which is corresponding to the first point and located on a second stripe pattern image displayed in a second window; a nonlinear coordinate transformation element transforming the first stripe pattern image using a nonlinear coordinate transformation so that a first coordinate of the first point in the first window matches a second coordinate of the second point in the second window; and a charting figure edit and display element displaying the first stripe pattern image, transformed by the nonlinear coordinate transformation element by use of the nonlinear coordinate transformation, in the first window.

摘要翻译： 提供了一种条纹图案图像分析装置，通过该装置，可以减少评估者关于新的图表搜索指定操作的负担。 该装置包括获取或修改位于第一窗口中显示的第一条纹图案图像上的第一点的图表点修改元素和对应于第一点并位于第二条纹图案上显示的第二点的第二点 窗口; 非线性坐标变换单元，使用非线性坐标变换来变换第一条纹图案图像，使得第一窗口中的第一点的第一坐标与第二窗口中的第二点的第二坐标匹配; 以及图形编辑和显示元件，其在第一窗口中显示通过非线性坐标变换由非线性坐标变换元素变换的第一条纹图案图像。

公开(公告)号：US07885437B2

公开(公告)日：2011-02-08

申请号：US11679421

申请日：2007-02-27

申请人： Masanori Hara

发明人： Masanori Hara

IPC分类号： G06K9/00 ,  G06K9/46

CPC分类号： G06K9/00067 ,  G06K9/0008

摘要： To enable extraction of a specific area (pattern area) that includes a characteristic part of the inherent pattern of individual fingerprint from an inputted fingerprint image of a human being or other creature. The pattern area is extracted as the minimum area that is surrounded by a right pattern area slope, a left pattern area slope, and pattern area bases. The right (left) pattern area slope is a fingerprint ridge which runs towards the outside on the right (left) side from the start point that is located on the upper side of the center point of the fingerprint image, and satisfies a prescribed condition. The pattern area base is a fingerprint ridge which runs on the lower side of the center and satisfies a prescribed condition.

摘要翻译： 为了能够从人或其他生物的输入的指纹图像中提取包括单个指纹的固有图案的特征部分的特定区域（图案区域）。 提取图案区域作为由右图案区域斜率，左图案区域斜率和图案区域基底包围的最小面积。 右（左）图案区域斜率是从位于指纹图像的中心点的上侧的起始点向右（左）侧向外侧延伸的指纹脊，并且满足规定条件。 图案区域基底是在中心的下侧延伸并且满足规定条件的指纹脊。

公开(公告)号：US20090232397A1

公开(公告)日：2009-09-17

申请号：US12403731

申请日：2009-03-13

申请人： MASANORI HARA

发明人： MASANORI HARA

IPC分类号： G06K9/00

CPC分类号： G06K9/00067 ,  G06K9/346 ,  G06T5/002 ,  G06T5/40 ,  G06T2207/20008 ,  G06T2207/20104 ,  G06T2207/30196

摘要： An image processing apparatus includes a data storage section configured to store an image data of a streaked pattern image as a gray-scale image and a direction distribution data indicating a direction distribution of a streaked pattern noise in a first area of the streaked pattern image; and a first image enhancing section configured to execute a first image enhancing process in the first area. The direction distribution data relates a first position as a position of a first pixel in the first area and a first direction as a direction of the streaked pattern noise in the first position. The first image enhancing section determines a first reference area as a local area which contains the first pixel based on the first direction such that the first reference area is contained in the first area, and calculates a post-process density as a density after the first image enhancing process in the first pixel based on a first density histogram in the first reference area.

摘要翻译： 图像处理装置包括：数据存储部，被配置为将条纹图案图像的图像数据存储为灰度图像;以及方向分布数据，其指示条纹图案图像的第一区域中的条纹图案噪声的方向分布; 以及第一图像增强部，被配置为在所述第一区域中执行第一图像增强处理。 方向分布数据将作为第一区域中的第一像素的位置的第一位置和作为第一位置的条纹图案噪声的方向的第一方向相关联。 第一图像增强部分基于第一方向将第一参考区域确定为包含第一像素的局部区域，使得第一参考区域被包含在第一区域中，并且将后处理密度计算为第一参考区域之后的浓度 基于第一参考区域中的第一密度直方图的第一像素中的图像增强处理。