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    • 21. 发明授权
    • Graphic processing method and device
    • 图形处理方法和装置
    • US07177480B2
    • 2007-02-13
    • US10875295
    • 2004-06-25
    • Takahiro IkedaKoji HashimotoTakeshi Ito
    • Takahiro IkedaKoji HashimotoTakeshi Ito
    • G06K9/42G09G5/00
    • G06T7/0004G06K9/48G06T7/66G06T2207/20044
    • There is disclosed a graphic processing method in which a first figure skeleton apart from an outline of a figure by each equal distance in a central direction of the figure is calculated using at least one of a medial axis and a chordal axis with respect to a figure representing the outline of the object shape reflected in a digital image by a set of points, branch lines to the skeleton from a vertex of the figure in the calculated first figure skeleton are removed to obtain a second figure skeleton, and a curve coordinate system is defined using the second figure skeleton as one coordinate axis and using a distance between the second figure skeleton and the outline of the figure as the other coordinate axis with respect to data obtained by one circulation of the outline of the figure using one end point of the second figure skeleton as a start point and using the other end point as a terminal point to transform the coordinate of points on the outline of the figure into the other coordinate axis of the curve coordinate system.
    • 公开了一种图形处理方法,其中使用相对于图形的中间轴和弦线中的至少一个来计算除了图形的中心方向上每个相等距离的图形的轮廓之外的第一图形框架 代表通过一组点反映在数字图像中的对象形状的轮廓,去除所计算的第一图形骨架中的从图形的顶点到骨架的分支线以获得第二图形骨架,并且曲线坐标系为 使用第二图形骨架作为一个坐标轴定义,并且使用第二图形框架和图形的轮廓之间的距离作为另一个坐标轴,相对于通过使用图形的一个端点的图形的轮廓的一次循环而获得的数据 第二个图形骨架作为起始点,并使用另一个终点作为终点将图形轮廓上的点的坐标转换为另一个坐标 曲线坐标系的坐标轴。
    • 23. 发明授权
    • Graphic contour extracting method, pattern inspecting method, program and pattern inspecting system
    • 图形轮廓提取方法,图案检查方法,程序和模式检查系统
    • US06772089B2
    • 2004-08-03
    • US10188889
    • 2002-07-05
    • Takahiro IkedaYumiko Miyano
    • Takahiro IkedaYumiko Miyano
    • G01B1102
    • G06K9/48G06K9/6253
    • A graphic contour extracting method includes: acquiring an image of a graphic form to be inspected; defining an inspection region for the image of the graphic form to be inspected by an inspection graphic form including at least one of a circle, an ellipse, a rectangle, a first rectangular graphic form, a second rectangular graphic form and a closed curved graphic form, at least one end of the first rectangular graphic form being replaced with any one of a semi-circle, a semi-ellipse and a parabola, at least one of four corners of the second rectangular graphic form being replaced with a ¼ circle or a ¼ ellipse, the closed curved graphic form being expressed by the following expression: ( x - x 0 ) 4 a 4 + ( y - y 0 ) 4 b 4 = 1 , and the inspection graphic form having an edge searching direction previously defined for at least one component thereof; and searching an edge of the graphic form to be inspected on the basis of the inspection graphic form to acquire contour information of the graphic form to be inspected.
    • 图形轮廓提取方法包括:获取要检查的图形的图像; 通过包括圆形,椭圆形,矩形,第一矩形图形,第二矩形图形和闭合曲线图形中的至少一个的检查图形来定义要检查的图形形状的图像的检查区域 第一矩形图形的至少一端用半圆,半椭圆和抛物线中的任一个代替,第二矩形图形的四个角中的至少一个被替换为1/4圈或 ¼椭圆形,闭合曲线图形由以下表达式表示:检查图形具有先前为其至少一个分量定义的边缘搜索方向; 并且基于检查图形来搜索图形形式的边缘以获取待检查图形的轮廓信息。
    • 25. 发明授权
    • Document classification apparatus
    • 文件分类装置
    • US06243723B1
    • 2001-06-05
    • US09082190
    • 1998-05-21
    • Takahiro IkedaAkitoshi OkumuraTakayoshi Ochiai
    • Takahiro IkedaAkitoshi OkumuraTakayoshi Ochiai
    • G06F1500
    • G06F17/30705Y10S707/99933
    • The objective of the present invention is to provide a document classification apparatus, which utilizes extracted keywords from the bodies of documents to classify the documents. The document classification apparatus is mainly made up of the following apparatus: A 5W1H keyword extraction apparatus that extracts keywords with 5W1H attributes in an entered document. The classification key setting apparatus that sets the 5W1H attributes entered by a user as classification keys. The classification item selection apparatus that selects keywords as classification items from the extracted keywords with the 5W1H attributes set as the classification keys. The document distribution apparatus that distributes a document including the previously selected classification items with the 5W1H attributes set as classification keys, into a cell corresponding to the classification items. Enabling documents to be classified from meaningful 5W1H viewpoints.
    • 本发明的目的是提供一种文档分类装置,其利用来自文档主体的提取的关键词对文档进行分类。 文档分类装置主要由以下装置构成:在输入的文件中提取具有5W1H属性的关键字的5W1H关键词提取装置。 将用户输入的5W1H属性设置为分类键的分类键设定装置。 从所提取的关键字中选择关键词作为分类项目的分类项目选择装置,其中5W1H属性被设置为分类关键字。 将包括先前选择的分类项目的文档分配给与分类项目相对应的小区的文档分发装置,其中5W1H属性被设置为分类密钥。 使文档从有意义的5W1H角度分类。
    • 26. 发明授权
    • Motor drive circuit for still camera
    • 电机驱动电路为静态摄像机
    • US4502770A
    • 1985-03-05
    • US549730
    • 1983-11-08
    • Katsuhisa NiwaTakahiro Ikeda
    • Katsuhisa NiwaTakahiro Ikeda
    • G03B17/00G03B17/42G03B1/00G03B17/36
    • G03B17/425
    • Controlling of film winding-up and film rewinding are carried out responding to an insertion of film, open and close of the back lid of the camera and moving of the film; and the motor is stopped when the status of the camera operation is abnormal, such as film is not filled or film is caught or the back lid is not completely closed; and when the film is set and back lid is closed, the film is automatically wound up to the position of the first frame photographing by a half-pushing of a shutter release button, thereby eliminating necessity of the film frame number counter or the like; by quick stopping of the motor at abnormal states, waste of power source current due to motor over current is eliminated.
    • 根据胶片的插入,照相机背盖的打开和关闭以及胶片的移动来进行胶片卷绕和胶卷倒带的控制; 当相机操作状态异常时,电机停止,如胶片未填充或胶片被卡住或后盖未完全关闭; 并且当胶片被设置并且后盖关闭时,通过半按快门释放按钮将胶片自动地卷绕到第一帧拍摄的位置,从而消除胶卷帧计数器等的必要性; 通过在异常状态下快速停止电机,消除了由于电机过流导致的电源电流浪费。
    • 28. 发明授权
    • Sample identification device and sample identification method
    • 样品识别装置和样品鉴定方法
    • US08867815B2
    • 2014-10-21
    • US12808907
    • 2008-11-07
    • Takahiro IkedaHidenao IwaiToyohiko Yamauchi
    • Takahiro IkedaHidenao IwaiToyohiko Yamauchi
    • G06K9/00G02B21/36
    • G02B21/365G02B21/368
    • A cell stethoscope 1 comprises a sample image input section 31 for inputting image information of a cell, an image display part 50 for displaying the image information to an observer, an area designation part 40 for designating a fixed area included in the image information in response to an operation carried out by the observer according to the image information displayed by the image display part 50, a frequency conversion section 32 for frequency-converting vibration information of the cell in the fixed area designated by the area designation part 40 into sound information, and a sound output part 60 for outputting the sound information frequency-converted by the frequency conversion section 32 to the observer.
    • 细胞听诊器1包括用于输入单元的图像信息的样本图像输入部分31,用于向观察者显示图像信息的图像显示部分50,用于响应地指定包括在图像信息中的固定区域的区域指定部分40 根据由图像显示部分50显示的图像信息执行的操作;频率转换部分32,用于将由区域指定部分40指定的固定区域中的单元的振动信息频率转换为声音信息; 以及声音输出部60,用于将由频率转换部32频率变换的声音信息输出给观察者。
    • 29. 发明授权
    • Cell observation device and cell observation method
    • 细胞观察装置和细胞观察方法
    • US08804121B2
    • 2014-08-12
    • US13642012
    • 2011-04-13
    • Norikazu SugiyamaTakuji KataokaTakahiro Ikeda
    • Norikazu SugiyamaTakuji KataokaTakahiro Ikeda
    • G01N21/55
    • G01N21/55C12M41/46G01N21/45G01N21/4788G02B21/14G02B21/34
    • A cell observation device is provided with a reflection interference measurement light source 106, a quantitative phase measurement light source 105, a reflection interference detection camera 110 which images light emitted from the reflection interference measurement light source 106 and reflected from cells 101, to generate a reflection interference image, a quantitative phase detection camera 112 which images light emitted from the quantitative phase measurement light source 105 and transmitted by the cells 101, to generate a quantitative phase image, an image alignment unit 201 which matches a spatial position of the reflection interference image with a spatial position of the quantitative phase image, to implement alignment between the two images, a first extraction unit 204 which extracts a first parameter from the reflection interference image in alignment with the quantitative phase image, and a second extraction unit 205 which extracts a second parameter from the quantitative phase image in alignment with the reflection interference image.
    • 电池观察装置设置有反射干涉测量光源106,定量相位测量光源105,反射干涉检测照相机110,其反射从反射干涉测量光源106发射并从单元101反射的光,以产生 反射干涉图像,定量相位检测摄像机112,其对从定量相位测量光源105发射并由单元101发送的光进行成像以产生定量相位图像;图像对准单元201,其匹配反射干涉的空间位置 具有定量相位图像的空间位置的图像,以实现两个图像之间的对准;第一提取单元204,其从反射干涉图像中提取与定量相位图像对准的第一参数;以及第二提取单元205,其提取 来自定量的第二个参数 与反射干涉图像对准的相位图像。
    • 30. 发明授权
    • Imaging device
    • 成像设备
    • US08654245B2
    • 2014-02-18
    • US13361968
    • 2012-01-31
    • Junji TakahataTakahiro Ikeda
    • Junji TakahataTakahiro Ikeda
    • G03B7/00H04N5/225
    • H04N5/2254H04N5/23241H04N5/23245H04N5/238
    • An imaging device includes an imaging element, a shutter mechanism, an actuator, a rotatable transmission member, a position detector, and a drive controller. The shutter mechanism is switchable between an open and a closed state to control the light incident on the imaging element. The transmission member is configured to transmit a driving force produced by the actuator to the shutter mechanism. The position detector is configured to detect the rotational position of the transmission member. The drive controller is configured to direct the actuator to begin storing the driving force while image data is being read from the imaging element, to control the timing at which the actuator begins driving the shutter mechanism based on the position of the transmission member detected by the position detector, and to switch the shutter mechanism from the closed state to the open state after the actuator has stopped storing the driving force.
    • 成像装置包括成像元件,快门机构,致动器,可旋转传递部件,位置检测器和驱动控制器。 快门机构可在打开和关闭状态之间切换以控制入射在成像元件上的光。 传动构件被构造成将由致动器产生的驱动力传递到快门机构。 位置检测器被配置为检测传动构件的旋转位置。 驱动控制器被配置为在从成像元件读取图像数据的同时引导致动器开始存储驱动力,以基于由该检测到的传动部件的位置来控制致动器开始驱动快门机构的定时 位置检测器,并且在致动器停止存储驱动力之后将快门机构从关闭状态切换到打开状态。