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31. 发明授权

US07742634B2 Image processing method, three-dimensional position measuring method and image processing apparatus 有权
标题翻译：图像处理方法，三维位置测量方法和图像处理装置
公开(公告)号：US07742634B2
公开(公告)日：2010-06-22
申请号：US11373494
申请日：2006-03-13
申请人： Shiro Fujieda , Yasuyuki Ikeda
发明人： Shiro Fujieda , Yasuyuki Ikeda
IPC分类号： H04N1/46 , G06K9/00
CPC分类号： G06K9/4604 , G06K9/2072 , G06T7/12 , G06T7/73 , G06T2207/10004 , G06T2207/30108
摘要： An object of this invention is to provide an image processing method and image processing apparatus capable of extracting the position of an object in the unit of sub-pixel. An edge pixel, density gradient direction and edge position in the unit of sub-pixel are extracted from a model image obtained by photographing a high-quality model of the object and registered in a hard disk. After a processing object image is inputted, CPU obtains a position of an image region corresponding to the model image and after that, extracts an edge pixel whose edge position in the unit of sub-pixel is related to a corresponding pixel on the model image side in that image region. The edge position in the unit of sub-pixel is extracted for these edge pixels and the quantity of deviation between the extracting position and the edge position on the model image side is calculated. The position in the unit of pixel is corrected with an average value of the quantity of deviation obtained for each edge pixel so as to obtain a real position of the object.
摘要翻译：本发明的目的是提供能够以子像素为单位提取对象的位置的图像处理方法和图像处理装置。从通过拍摄对象的高质量模型并登记在硬盘中获得的模型图像中提取子像素单位中的边缘像素，密度梯度方向和边缘位置。在输入处理对象图像之后，CPU获取与模型图像对应的图像区域的位置，然后提取其子像素单位中的边缘位置与模型图像侧的对应像素相关的边缘像素在该图像区域。对于这些边缘像素提取子像素单位中的边缘位置，并且计算模型图像侧的提取位置和边缘位置之间的偏差量。以对于每个边缘像素获得的偏差量的平均值来校正像素单位中的位置，以获得对象的实际位置。

32. 发明申请

US20090237705A1 Error notification method, data distribution apparatus, and recording medium 审中-公开
标题翻译：错误通知方法，数据分配装置和记录介质
公开(公告)号：US20090237705A1
公开(公告)日：2009-09-24
申请号：US12382469
申请日：2009-03-17
申请人： Yasuyuki Ikeda
发明人： Yasuyuki Ikeda
IPC分类号： G06K15/00
CPC分类号： H04L12/1886 , H04L12/1868
摘要： Disclosed is an error notification method of a data distribution system that includes the steps of when detecting an occurrence of an error, referring to an error notification condition table in which an identifier of an error notification condition and an identifier of an occurrence frequency correspond to each other to specify the identifier of the occurrence frequency corresponding to the identifier of the error notification condition of the error; referring to an occurrence frequency table in which the identifier of the occurrence frequency and information on a frequency number and an occurrence interval correspond to each other to acquire the information on the occurrence number and the occurrence interval corresponding to the identifier of the occurrence frequency; and determining whether an error notification is sent based on the information on the occurrence number and the occurrence interval.
摘要翻译：公开了一种数据分发系统的错误通知方法，该方法包括以下步骤：参考错误通知条件表，其中错误通知条件的标识符和出现频率的标识符对应于每个另一个指定与错误的错误通知条件的标识符相对应的出现频率的标识符; 参照发生频度的识别符和频数和发生间隔的信息相对应的发生频度表，获取与发生频率的识别符对应的发生次数和发生间隔的信息; 以及基于关于发生次数和发生间隔的信息来确定是否发送错误通知。

33. 发明申请

US20090066831A1 IMAGE CAPTURING APPARATUS, METHOD OF CONTROLLING THE SAME, AND PROGRAM 有权
标题翻译：图像捕获装置，控制它们的方法和程序
公开(公告)号：US20090066831A1
公开(公告)日：2009-03-12
申请号：US12186912
申请日：2008-08-06
申请人： Yasuyuki Ikeda
发明人： Yasuyuki Ikeda
IPC分类号： G03B13/18
CPC分类号： G03B13/18 , H04N5/2171 , H04N5/23209 , H04N5/23241
摘要： An image capturing apparatus includes an image capturing unit which causes an image sensor to photoelectrically convert an object image to generate an image signal, a display unit which displays the image signal generated by the image capturing unit, a storage unit which stores foreign substance information that is information about at least the position and size of a foreign substance sticking to the surface of an optical element arranged in front of the image sensor, and a control unit which controls the display unit to display the image signal while superimposing, on it, an image which represents presence of the foreign substance and is generated based on the foreign substance information stored in the storage unit during a live view operation of sequentially displaying, on the display unit, image signals sequentially generated by the image capturing unit.
摘要翻译：一种图像拍摄装置，包括使图像传感器对物体图像进行光电转换以产生图像信号的图像捕获单元，显示由图像捕获单元生成的图像信号的显示单元，存储单元，其存储异物信息，是关于至少粘附在布置在图像传感器前面的光学元件的表面的异物的位置和尺寸的信息;以及控制单元，其控制显示单元显示图像信号，同时在其上叠加图像，其表示异物的存在，并且是在实时取景操作期间基于存储在存储单元中的异物信息生成的，其中在显示单元上依次显示由图像捕获单元顺序生成的图像信号。

34. 发明授权

US07450248B2 Three-dimensional measuring method and three-dimensional measuring apparatus 有权
标题翻译：三维测量方法和三维测量仪器
公开(公告)号：US07450248B2
公开(公告)日：2008-11-11
申请号：US11452433
申请日：2006-06-14
申请人： Shiro Fujieda , Yasuyuki Ikeda
发明人： Shiro Fujieda , Yasuyuki Ikeda
IPC分类号： G01B11/24 , G06K9/00
CPC分类号： G01B11/24 , G06K9/209 , G06T7/0004 , G06T7/593 , G06T2207/30148
摘要： After calibration for three-dimensional measurement has been completed, specification of a range of height to be measured is accepted, and using a homography matrix corresponding to the specified range on each of the images A0 and A1 from respective cameras, a range is extracted where a point included in the viewing fields of both of the cameras appears among points in the specified height range. Further, the extracted range is color-displayed as a measurable range on each of the images A0 and A1.
摘要翻译：在三维测量的校准完成后，接受要测量的高度范围的指定，并且使用对应于来自各个摄像机的每个图像A 0和A 1上的指定范围的单对应矩阵，范围是提取在两个相机的视野中包括的点出现在指定高度范围内的点之间。此外，提取的范围在每个图像A 0和A 1上作为可测量范围进行彩色显示。

35. 发明申请

US20060285752A1 Three-dimensional measuring method and three-dimensional measuring apparatus 有权
标题翻译：三维测量方法和三维测量仪器
公开(公告)号：US20060285752A1
公开(公告)日：2006-12-21
申请号：US11452433
申请日：2006-06-14
申请人： Shiro Fujieda , Yasuyuki Ikeda
发明人： Shiro Fujieda , Yasuyuki Ikeda
IPC分类号： G06K9/48
CPC分类号： G01B11/24 , G06K9/209 , G06T7/0004 , G06T7/593 , G06T2207/30148
摘要： After calibration for three-dimensional measurement has been completed, specification of a range of height to be measured is accepted, and using a homography matrix corresponding to the specified range on each of the images A0 and A1 from respective cameras, a range is extracted where a point included in the viewing fields of both of the cameras appears among points in the specified height range. Further, the extracted range is color-displayed as a measurable range on each of the images A0 and A1.
摘要翻译：在三维测量的校准完成后，接受要测量的高度范围的指定，并且使用对应于来自各个摄像机的每个图像A 0和A 1上的指定范围的单对应矩阵，范围是提取在两个相机的视野中包括的点出现在指定高度范围内的点之间。此外，提取的范围在每个图像A 0和A 1上作为可测量范围进行彩色显示。

36. 发明申请

US20050200911A1 Generating a normalized image from an original image 失效
标题翻译：从原始图像生成归一化图像
公开(公告)号：US20050200911A1
公开(公告)日：2005-09-15
申请号：US11070086
申请日：2005-03-03
申请人： Takashi Saitoh , Hirobumi Nishida , Takeshi Suzuki , Takashi Akutsu , Kazutoshi Takeya , Hisashi Tanaks , Yasuyuki Ikeda
发明人： Takashi Saitoh , Hirobumi Nishida , Takeshi Suzuki , Takashi Akutsu , Kazutoshi Takeya , Hisashi Tanaks , Yasuyuki Ikeda
IPC分类号： H04N1/40
CPC分类号： H04N1/40062 , H04N1/56
摘要： An apparatus, method, system, and computer program and product, each capable of generating normalized image data from original image data are disclosed. To generate the normalized image data, feature information is extracted from the original image data, and predetermined image processing is applied to the original image data using the feature information.
摘要翻译：公开了能够从原始图像数据生成归一化图像数据的装置，方法，系统和计算机程序和产品。为了生成归一化图像数据，从原始图像数据提取特征信息，并且使用特征信息将预定图像处理应用于原始图像数据。

37. 发明授权

US5448039A Billet induction heating device providing fast heating changeover for different size billets 失效
标题翻译：坯料感应加热装置为不同尺寸的坯料提供快速加热切换
公开(公告)号：US5448039A
公开(公告)日：1995-09-05
申请号：US112063
申请日：1993-08-26
申请人： Sakae Okayama , Yasuyuki Ikeda
发明人： Sakae Okayama , Yasuyuki Ikeda
IPC分类号： H05B6/10 , C21D9/00 , F27B17/00 , F27D99/00 , H05B6/42 , H05B6/44
CPC分类号： F27D99/0006 , C21D9/0081 , H05B6/44 , F27B2017/0091 , F27D2099/0015 , Y02P10/253
摘要： In a billet induction heating device, a plurality of heating coil units having round holes different in diameter from one another are arranged in such a manner that the central axial lines of the round holes are in parallel with one another and are in a vertical plane, and moving means supports the heating coil units thus arranged. Whenever a billet is given which is different in size from the one which has been processed, among from the heating coil units one suitable for the given billet is selected, and the moving means is operated to move the heating coil units until the selected heating coil unit reaches the position where it can accommodate the given billet. This arrangement makes it possible to achieve the replacement of the heating coil unit quickly and readily.
摘要翻译：在坯料感应加热装置中，具有直径不同的圆孔的多个加热线圈单元以圆心的中心轴线彼此平行并且处于垂直平面的方式布置，并且移动装置支撑这样布置的加热线圈单元。每当提供尺寸与已经加工的坯料不同的坯料时，在加热线圈单元中选择适合于给定坯料的一个坯料，并且移动装置被操作以移动加热线圈单元直到所选择的加热线圈单位达到可以容纳给定钢坯的位置。这种布置使得可以快速且容易地实现加热线圈单元的更换。

38. 发明授权

US08340355B2 Three-dimensional measurement instrument, image pick-up apparatus and adjusting method for such an image pickup apparatus 有权
标题翻译：用于这种图像拾取装置的三维测量仪器，图像拾取装置和调节方法
公开(公告)号：US08340355B2
公开(公告)日：2012-12-25
申请号：US12234187
申请日：2008-09-19
申请人： Hiroshi Yano , Shiro Fujieda , Yasuyuki Ikeda
发明人： Hiroshi Yano , Shiro Fujieda , Yasuyuki Ikeda
IPC分类号： G06K9/00
CPC分类号： H04N5/247 , H04N13/239 , H04N13/246
摘要： An image pickup apparatus is provided with cameras and string-shaped members. The user is allowed to know working distances based upon the lengths of the string-shaped members. The optical axis direction of the camera is adjusted so that the leading edge of the string-shaped member is included in the viewing field of the camera, and the optical axis direction of the camera is adjusted so that the leading edge of the string-shaped member is included in the viewing field of the camera. Even in the case when no image-pickup object is present, by presuming the position of the image-pickup portion of the object, the working distance from the presumed position can be found by the string-shaped member. Moreover, since the string-shaped members are coupled to each other at the image-pickup position, the directions of the optical axes of the cameras can be determined based upon the extending directions of the string members.
摘要翻译：图像拾取装置具有相机和线状部件。允许使用者基于弦状构件的长度知道工作距离。调整照相机的光轴方向，使得串联构件的前缘被包括在照相机的视野中，并且相机的光轴方向被调节为使得弦状构件的前缘成员被包括在相机的视野中。即使在不存在图像拾取对象的情况下，通过假设对象的图像拾取部分的位置，可以通过线状构件找到与推定位置的工作距离。此外，由于串形构件在图像拾取位置处彼此联接，所以可以基于弦构件的延伸方向来确定摄像机的光轴的方向。

39. 发明授权

US08237815B2 Image processing apparatus, control method therefor, for suppressing deterioration of image quality caused by a foreign substance 有权
标题翻译：用于抑制异物引起的图像品质恶化的图像处理装置及其控制方法
公开(公告)号：US08237815B2
公开(公告)日：2012-08-07
申请号：US12539382
申请日：2009-08-11
申请人： Yasuyuki Ikeda
发明人： Yasuyuki Ikeda
IPC分类号： H04N5/76 , H04N5/217
CPC分类号： H04N5/23212 , G06T5/005 , G06T2207/10016 , H04N1/4097 , H04N5/2171 , H04N5/23209 , H04N5/2628 , H04N5/367 , H04N19/132 , H04N19/139 , H04N19/154 , H04N19/162 , H04N19/17 , H04N19/48 , H04N19/61
摘要： An image processing apparatus which corrects, based on information of a foreign substance adhered to an optical element arranged in front of an image sensor in an image capturing apparatus, a shadow of the foreign substance in the moving image data generated by performing predictive encoding by referring to image data of a different input frame, the image processing apparatus comprises: a moving image decompression unit which decompresses an image of each frame by obtaining information representing a difference between frames from the moving image data; and a correction unit which corrects the information representing the difference between frames when the information representing the difference between frames that is obtained by the moving image decompression unit in correspondence with a region containing the shadow of the foreign substance represented by the foreign substance information is determined to be larger than a predetermined threshold.
摘要翻译：一种图像处理装置，其基于附着到图像捕获装置中的图像传感器前方的光学元件的异物的信息，校正通过引用执行预测编码而生成的运动图像数据中的异物的阴影为了对不同输入帧进行图像数据的图像处理装置包括：运动图像解压缩单元，通过从运动图像数据获得表示帧之间的差异的信息来对每帧的图像进行解压缩; 以及校正单元，当确定表示由运动图像解压缩单元获得的帧与包含由异物信息表示的异物的阴影的区域相对应的帧之间的差异的信息时，校正表示帧之间的差的信息大于预定阈值。

40. 发明授权

US08233041B2 Image processing device and image processing method for performing three dimensional measurements 有权
标题翻译：用于进行三维测量的图像处理装置和图像处理方法
公开(公告)号：US08233041B2
公开(公告)日：2012-07-31
申请号：US11630631
申请日：2006-06-16
申请人： Yasuyuki Ikeda , Shiro Fujieda
发明人： Yasuyuki Ikeda , Shiro Fujieda
IPC分类号： H04N15/00
CPC分类号： G06T7/0004 , G01B11/03 , G01B11/245 , G01B11/2545 , G01B21/04 , G01S5/16 , G01S17/48 , G06T7/593 , G06T2200/04 , G06T2200/24 , G06T2207/10012 , G06T2207/20104 , G06T2207/30108 , G06T2207/30148
摘要： An image processing device for the user to easily perform the setting for specifying the location to be performed with three dimensional measurement on the image where the photographed is shown, the device including an imaging section (1) with a first camera (C0), arranged with the optical axis directed in the vertical direction, for generating a front image of a work W, and a second camera (C1), arranged with the optical axis directed in a slanted direction, for generating a slant image of the work W. In the setting prior to the measurement, the setting object is photographed with each camera (C0, C1), and the setting is performed pm the specified region for specifying the position to be measured by the user using the front image from the first camera C0. In time of the measurement, the specified region is defined in the front image from the first camera (C0) based on the setting, and the process of specifying the position to be measured is performed in the relevant region. Furthermore, the position corresponding to the position specified in the front image is specified, and the process of calculating the three dimensional coordinate is performed with respect to the slant image from the second camera (C1).
摘要翻译：一种图像处理装置，用于使用者能够容易地执行用于通过对所拍摄的图像进行三维测量来指定要执行的位置的设置，该装置包括具有第一照相机（C0）的成像部分（1）其中光轴指向垂直方向，用于产生工件W的正面图像;以及第二照相机（C1），其布置成沿着倾斜方向指向光轴，用于产生工件W的倾斜图像。在测量之前的设置中，利用每个摄像机（C0，C1）拍摄设置对象，并且在用于使用来自第一摄像机C0的前面图像指定要测量的位置的指定区域中进行设置。在测量时，基于该设定，从第一相机（C0）的前方图像中定义指定区域，并且在相关区域中执行指定待测位置的处理。此外，指定与前方图像中指定的位置相对应的位置，并且相对于来自第二相机（C1）的倾斜图像执行三维坐标的计算处理。

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