公开(公告)号：US07923687B2

公开(公告)日：2011-04-12

申请号：US12412059

申请日：2009-03-26

申请人： Daiki Harada ,  Yasunori Ohta ,  Naoyuki Nishino ,  Naoki Mochizuki ,  Wataru Ito ,  Yoshiro Kitamura ,  Eiichi Kito ,  Akio Sato

发明人： Daiki Harada ,  Yasunori Ohta ,  Naoyuki Nishino ,  Naoki Mochizuki ,  Wataru Ito ,  Yoshiro Kitamura ,  Eiichi Kito ,  Akio Sato

IPC分类号： G01J1/00

CPC分类号： G06F19/3481 ,  A61B6/00 ,  A61B6/4488 ,  A61B6/469 ,  G06F19/00 ,  G06F19/321 ,  G16H40/63

摘要： A radiation image capturing system includes an image capturing apparatus for acquiring radiation image information of a subject by controlling a radiation source according to predetermined image capturing conditions, an image capturing order supply apparatus for supplying an image capturing order including the image capturing conditions, and a controller for controlling the image capturing apparatus according to the image capturing order. The controller includes an image capturing order changer for changing the image capturing order, an image capturing detail editor for editing image capturing details of the radiation image information acquired when the image capturing apparatus is controlled according to the image capturing order, and an image capturing detail supply unit for supplying the edited image capturing details.

摘要翻译： 放射线图像拍摄系统包括：图像拍摄装置，用于通过根据预定图像拍摄条件控制辐射源来获取被摄体的放射线图像信息;图像捕获顺序提供装置，用于提供包括图像拍摄条件的图像拍摄顺序;以及 控制器，用于根据图像捕获顺序控制图像捕获装置。 控制器包括用于改变图像拍摄顺序的图像捕获顺序改变器，用于编辑根据图像拍摄顺序控制图像捕获装置时获取的放射线图像信息的图像捕获细节的图像捕获细节编辑器，以及图像捕获细节 供应单元，用于提供编辑的图像捕获细节。

公开(公告)号：US20090242767A1

公开(公告)日：2009-10-01

申请号：US12412059

申请日：2009-03-26

申请人： Daiki Harada ,  Yasunori Ohta ,  Naoyuki Nishino ,  Naoki Mochizuki ,  Wataru Ito ,  Yoshiro Kitamura ,  Eiichi Kito ,  Akio Sato

发明人： Daiki Harada ,  Yasunori Ohta ,  Naoyuki Nishino ,  Naoki Mochizuki ,  Wataru Ito ,  Yoshiro Kitamura ,  Eiichi Kito ,  Akio Sato

IPC分类号： G01T1/00 ,  G01T1/20

CPC分类号： G06F19/3481 ,  A61B6/00 ,  A61B6/4488 ,  A61B6/469 ,  G06F19/00 ,  G06F19/321 ,  G16H40/63

摘要： A radiation image capturing system includes an image capturing apparatus for acquiring radiation image information of a subject by controlling a radiation source according to predetermined image capturing conditions, an image capturing order supply apparatus for supplying an image capturing order including the image capturing conditions, and a controller for controlling the image capturing apparatus according to the image capturing order. The controller includes an image capturing order changer for changing the image capturing order, an image capturing detail editor for editing image capturing details of the radiation image information acquired when the image capturing apparatus is controlled according to the image capturing order, and an image capturing detail supply unit for supplying the edited image capturing details.

摘要翻译： 放射线图像拍摄系统包括：图像拍摄装置，用于通过根据预定图像拍摄条件控制辐射源来获取被摄体的放射线图像信息;图像捕获顺序提供装置，用于提供包括图像拍摄条件的图像拍摄顺序;以及 控制器，用于根据图像捕获顺序控制图像捕获装置。 控制器包括用于改变图像拍摄顺序的图像捕获顺序改变器，用于编辑根据图像拍摄顺序控制图像捕获装置时获取的放射线图像信息的图像捕获细节的图像捕获细节编辑器，以及图像捕获细节 供应单元，用于提供编辑的图像捕获细节。

公开(公告)号：US08295438B2

公开(公告)日：2012-10-23

申请号：US12413186

申请日：2009-03-27

申请人： Daiki Harada ,  Yasunori Ohta ,  Naoyuki Nishino ,  Naoki Mochizuki ,  Wataru Ito ,  Yoshiro Kitamura ,  Eiichi Kito ,  Akio Sato

发明人： Daiki Harada ,  Yasunori Ohta ,  Naoyuki Nishino ,  Naoki Mochizuki ,  Wataru Ito ,  Yoshiro Kitamura ,  Eiichi Kito ,  Akio Sato

IPC分类号： H05G1/70

CPC分类号： H04N5/32 ,  A61B6/00 ,  A61B6/4488 ,  A61B6/4494 ,  G06F19/00 ,  G06F19/321 ,  G16H40/63 ,  H04N5/23203

摘要： A radiation image capturing system includes a plurality of image capturing apparatus for acquiring radiation image information of a subject by controlling radiation sources according to predetermined image capturing conditions, a controller for controlling the image capturing apparatus according to the image capturing conditions set therein, and a plurality of display devices associated respectively with the image capturing apparatus, for displaying radiation image information acquired from the image capturing apparatus.

摘要翻译： 放射线图像拍摄系统包括多个图像捕获装置，用于通过根据预定图像拍摄条件控制辐射源来获取被摄体的放射线图像信息;控制器，用于根据设置在其中的图像捕获条件来控制图像捕获装置;以及 多个显示装置，分别与图像拍摄装置相关联，用于显示从图像拍摄装置获取的放射线图像信息。

公开(公告)号：US08577099B2

公开(公告)日：2013-11-05

申请号：US13534817

申请日：2012-06-27

申请人： Yuanzhong Li ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

发明人： Yuanzhong Li ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G06K9/00 ,  G06K9/46

CPC分类号： G06K9/00281

摘要： First, a face within an image, which is a target of detection, is detected. Detection data of the face is employed to detect eyes which are included in the face. Detection data of the eyes are employed to detect the inner and outer corners of the eyes. Detection data of the inner and outer corners of the eyes is employed to detect characteristic points of the upper and lower eyelids that represent the outline of the eyes.

摘要翻译： 首先，检测作为检测对象的图像内的面部。 使用脸部的检测数据来检测包含在脸部中的眼睛。 眼睛的检测数据用于检测眼睛的内角和外角。 使用眼睛内外角的检测数据来检测表示眼睛轮廓的上眼睑和下眼睑的特征点。

公开(公告)号：US07668389B2

公开(公告)日：2010-02-23

申请号：US11111808

申请日：2005-04-22

申请人： Yoshiro Kitamura ,  Wataru Ito

发明人： Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G03B17/00

CPC分类号： H04N5/23248 ,  H04N5/23254 ,  H04N5/23258 ,  H04N5/23264

摘要： High frequency components are efficiently extracted from blurred images, and blur correction is efficiently performed. A blur analyzing means judges whether an image is a blurred image. If the image is judged to be a blurred image, blur data Q, which includes a blur width, is generated and transmitted to a blur correcting means. The blur correcting means extracts high frequency components from the image if the blur width is less than a predetermined threshold value, and performs blur correction by adding the high frequency components to the image. Meanwhile, if the blur width is greater than or equal to the threshold value, a reducing means reduces the size of the image to obtain a reduced image. Then, the blur correcting means extracts high frequency components from the reduced image, and performs blur correction by emphasizing and adding the extracted high frequency components to the reduced image.

摘要翻译： 从模糊图像中有效地提取高频分量，有效地进行模糊校正。 模糊分析装置判断图像是否是模糊图像。 如果图像被判断为模糊图像，则生成包括模糊宽度的模糊数据Q并将其发送到模糊校正装置。 如果模糊宽度小于预定阈值，则模糊校正装置从图像中提取高频分量，并通过将高频分量加到图像上来执行模糊校正。 同时，如果模糊宽度大于或等于阈值，则缩小装置减小图像的尺寸以获得缩小的图像。 然后，模糊校正装置从缩小图像中提取高频分量，并且通过将提取的高频分量强调并添加到缩小图像来执行模糊校正。

公开(公告)号：US07356194B2

公开(公告)日：2008-04-08

申请号：US11052902

申请日：2005-02-09

申请人： Yoshiro Kitamura ,  Wataru Ito

发明人： Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G06K9/40

CPC分类号： G06K9/40 ,  G06T5/002 ,  G06T5/005 ,  G06T5/20 ,  G06T2207/20012 ,  G06T2207/20192 ,  G06T2207/20224 ,  G06T2207/30196

摘要： A blurred image generating section generates a plurality of blurred images Sm (where m=1 to n and n≧2) different in frequency response characteristic from one another, based on an original image S0. A band-limited image generating section generates a plurality of band-limited images Tm by performing a subtraction between images of adjacent frequency bands, employing the original image S0 and each of the blurred images Sm. A wrinkle component extraction section extracts converted images, obtained by performing nonlinear conversion on each of the band-limited images Tm, as wrinkle components Qm contained in the different frequency bands. A wrinkle-component elimination section eliminates wrinkle components of the original image S0 by subtracting from the original image S0 a value obtained by multiplying a subtraction coefficient β (which is determined according to the pixel value Y0 of the original image S0) and the sum of the wrinkle components Qm together.

摘要翻译： 模糊图像生成部基于原始图像S 0生成彼此的频率响应特性不同的多个模糊图像Sm（其中m = 1到n和n> = 2）。 频带限制图像生成部通过使用原始图像S 0和模糊图像Sm中的每一个执行相邻频带的图像之间的减法来生成多个带限图像Tm。 褶皱成分提取部将通过对各条带限制图像Tm进行非线性变换而得到的转换图像作为不同频带中包含的皱纹成分Qm。 皱纹成分消除部通过从原始图像S 0中减去通过将减法系数β（根据原始图像S 0的像素值Y 0确定的）相乘得到的值来消除原始图像S 0的褶皱成分， 和皱纹成分Qm的总和在一起。

公开(公告)号：US08391576B2

公开(公告)日：2013-03-05

申请号：US12053322

申请日：2008-03-21

申请人： Yoshiro Kitamura ,  Wataru Ito

发明人： Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G06K9/00

CPC分类号： G06K9/54 ,  G06K2209/05 ,  G06T7/0012 ,  G06T2207/20016 ,  G06T2207/30004

摘要： A normal image representing a normal structure of a predetermined structure in an input medical image is generated with higher accuracy. Further, an abnormal component in the input medical image is separated with higher accuracy. A supervised learned filtering unit inputs an input image representing a predetermined structure to a supervised learned filter to generate an image representing a normal structure of the predetermined structure. The supervised learned filter is obtained through a learning process using supervisor images, each representing a normal structure of the predetermined structure in a subject (individual), and corresponding training images, each containing an abnormal component in the corresponding subject (individual). Further, a difference processing unit separates an abnormal component in the input image by calculating a difference between the input image and the image representing the normal structure.

摘要翻译： 以更高的精度生成表示输入医学图像中的预定结构的正常结构的正常图像。 此外，输入医学图像中的异常成分以更高的精度被分离。 监督学习滤波单元将表示预定结构的输入图像输入到监督学习滤波器，以生成表示预定结构的正常结构的图像。 监督学习过滤器通过使用主管图像的学习处理获得，每个图像表示对象（个体）中的预定结构的正常结构，以及每个包含相应对象（个体）中的异常成分的相应训练图像。 此外，差分处理单元通过计算输入图像和表示正常结构的图像之间的差异来分离输入图像中的异常分量。

公开(公告)号：US08254644B2

公开(公告)日：2012-08-28

申请号：US12278616

申请日：2007-02-07

申请人： Yuanzhong Li ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

发明人： Yuanzhong Li ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G06K9/00 ,  G06K9/46

CPC分类号： G06K9/00281

摘要： First, a face within an image, which is a target of detection, is detected. Detection data of the face is employed to detect eyes which are included in the face. Detection data of the eyes are employed to detect the inner and outer corners of the eyes. Detection data of the inner and outer corners of the eyes is employed to detect characteristic points of the upper and lower eyelids that represent the outline of the eyes.

摘要翻译： 首先，检测作为检测对象的图像内的面部。 使用脸部的检测数据来检测包含在脸部中的眼睛。 眼睛的检测数据用于检测眼睛的内角和外角。 使用眼睛内外角的检测数据来检测表示眼睛轮廓的上眼睑和下眼睑的特征点。

公开(公告)号：US20090010544A1

公开(公告)日：2009-01-08

申请号：US12278616

申请日：2007-02-07

申请人： Yuanzhong Li ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

发明人： Yuanzhong Li ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G06K9/46

CPC分类号： G06K9/00281

摘要： First, a face within an image, which is a target of detection, is detected. Detection data of the face is employed to detect eyes which are included in the face. Detection data of the eyes are employed to detect the inner and outer corners of the eyes. Detection data of the inner and outer corners of the eyes is employed to detect characteristic points of the upper and lower eyelids that represent the outline of the eyes.

摘要翻译： 首先，检测作为检测对象的图像内的面部。 使用脸部的检测数据来检测包含在脸部中的眼睛。 眼睛的检测数据用于检测眼睛的内角和外角。 使用眼睛内外角的检测数据来检测表示眼睛轮廓的上眼睑和下眼睑的特征点。

公开(公告)号：US20120269443A1

公开(公告)日：2012-10-25

申请号：US13534817

申请日：2012-06-27

申请人： Yuanzhong LI ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

发明人： Yuanzhong LI ,  Sadato Akahori ,  Kensuke Terakawa ,  Yoshiro Kitamura ,  Wataru Ito

IPC分类号： G06K9/46

CPC分类号： G06K9/00281

摘要： First, a face within an image, which is a target of detection, is detected. Detection data of the face is employed to detect eyes which are included in the face. Detection data of the eyes are employed to detect the inner and outer corners of the eyes. Detection data of the inner and outer corners of the eyes is employed to detect characteristic points of the upper and lower eyelids that represent the outline of the eyes.

摘要翻译： 首先，检测作为检测对象的图像内的面部。 使用脸部的检测数据来检测包含在脸部中的眼睛。 眼睛的检测数据用于检测眼睛的内角和外角。 使用眼睛内外角的检测数据来检测表示眼睛轮廓的上眼睑和下眼睑的特征点。