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    • 31. 发明申请
    • MEASUREMENT SYSTEM, IMAGE CORRECTION METHOD, AND COMPUTER PROGRAM
    • 测量系统,图像校正方法和计算机程序
    • US20110157353A1
    • 2011-06-30
    • US12975287
    • 2010-12-21
    • Tomohiko TakayamaTakuya Tsujimoto
    • Tomohiko TakayamaTakuya Tsujimoto
    • H04N7/18
    • H04N7/183G01B11/24G01B11/2504G01B21/30G01C11/26G06T5/007H04N5/235H04N13/254
    • A measurement system includes an illumination unit configured to irradiate a measurement target with illumination light, an imaging unit configured to capture an image of light reflected by or transmitted through the measurement target, an acquisition unit configured to acquire positional relationship information representing a positional relationship between the illumination unit and the measurement target and a positional relationship between the imaging unit and the measurement target, and a correction unit configured to correct a luminance of at least one of the illumination light emitted by the illumination unit and the image captured by the imaging unit based on the positional relationship information in such a way as to correct a luminance change of the measurement target image captured by the imaging unit, wherein at least two of the measurement target, the illumination unit, and the imaging unit are variable in spatial position.
    • 一种测量系统,包括:被配置为用照射光照射测量对象的照明单元,被配置为捕获由测量对象反射或透射的光的图像的摄像单元,被配置为获取表示所述测量对象之间的位置关系的位置关系信息; 所述照明单元和所述测量对象以及所述摄像单元与所述测量对象之间的位置关系,以及校正单元,被配置为校正由所述照明单元发射的照明光和由所述摄像单元拍摄的图像中的至少一个的亮度 基于所述位置关系信息,以校正由所述摄像单元拍摄的所述测量对象图像的亮度变化,其中所述测量对象,所述照明单元和所述摄像单元中的至少两个在空间位置上是可变的。
    • 33. 发明授权
    • Discriminating method for recording medium and recording apparatus
    • 用于记录介质和记录装置的识别方法
    • US07336394B2
    • 2008-02-26
    • US10614047
    • 2003-07-08
    • Takuya Tsujimoto
    • Takuya Tsujimoto
    • G06F15/00G06K15/00
    • G01B11/30G06T7/41G06T2207/10008G06T2207/10152
    • A method for discriminating the kind of a recording medium comprises generating image information composed by plural pixels corresponding to a specific area on the surface of a recording medium as image information indicating the surface condition of the recording medium, obtaining a first parameter regarding the surface roughness of the recording medium, from the image information, obtaining a second parameter regarding the surface configuration of the recording medium, and discriminating the kind of the recording medium in accordance with the first parameter and the second parameter. With the structure thus affanged, the method obtains the characteristics of the surface of the recording medium from an image on the surface of the recording medium, and discriminates the kind of recording medium reliably in high precision.
    • 用于识别记录介质的种类的方法包括生成由与记录介质表面上的特定区域对应的多个像素组成的图像信息作为指示记录介质的表面状态的图像信息,获得关于表面粗糙度的第一参数 从所述图像信息获得关于所述记录介质的表面配置的第二参数,以及根据所述第一参数和所述第二参数来识别所述记录介质的种类。 利用如此布置的结构,该方法从记录介质表面上的图像获得记录介质表面的特性,并以高精度可靠地识别记录介质的种类。
    • 36. 发明申请
    • Recording medium discriminating method and recording apparatus
    • 记录介质识别方法和记录装置
    • US20050185553A1
    • 2005-08-25
    • US11111955
    • 2005-04-22
    • Takuya Tsujimoto
    • Takuya Tsujimoto
    • B41J2/01B41J11/00B41J29/46B65H7/14G01N21/57G06T1/00G06T7/00G11B7/004
    • G01N21/57B41J11/009
    • Discrimination of the type of a recording medium with high accuracy is obtained by using the intensity of a specular reflection light from the recording medium and a feature of the recording medium surface derived from an image of the recording medium surface as discrimination parameters. In particular, the accuracy in discrimination between plain paper and ink-jet coated paper and between photographic glossy paper and a glossy film is improved. Also, the type of the recording medium is discriminated based on a detected value of the intensity of the specular reflection light from the recording medium and a parameter representing surface conditions of the recording medium which is derived from an image information made up of a plurality of pixels corresponding to a predetermined area of the recording medium surface.
    • 通过使用来自记录介质的镜面反射光的强度和从记录介质表面的图像导出的记录介质表面的特征作为鉴别参数,可以获得高精度的记录介质的类型。 特别地,提高了普通纸和喷墨涂布纸之间以及照相光泽纸和光泽膜之间的辨别精度。 此外,基于来自记录介质的镜面反射光的强度的检测值和表示记录介质的表面条件的参数来识别记录介质的类型,该参数是从由多个 对应于记录介质表面的预定区域的像素。
    • 38. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGING SYSTEM, AND IMAGE PROCESSING SYSTEM
    • 图像处理设备,成像系统和图像处理系统
    • US20140015933A1
    • 2014-01-16
    • US14005917
    • 2012-03-06
    • Kazuyuki SatoTakuya TsujimotoMinoru Kusakabe
    • Kazuyuki SatoTakuya TsujimotoMinoru Kusakabe
    • H04N13/02G02B21/36
    • H04N13/204G02B21/36G02B21/365G06T1/0007H04N5/217
    • An image processing apparatus includes: an image acquisition unit for acquiring original images obtained by imaging an object at different focal positions; an image generation unit for generating a plurality of observation images from the original images, the observation images being mutually different in at least either focal position or DOF; and an image displaying unit for displaying the observation images on a display device. The image generation unit generates the observation images by performing combine processing for selecting two or more original images from the original images and focus-stacking the selected original images to generate a single observation image, for plural times while differing a combination of the selected original images. The image displaying unit selects the observation images to be displayed, when the observation images displayed on the display device are switched, such that the focal position or the DOF changes sequentially.
    • 图像处理装置包括:图像获取单元,用于获取通过在不同焦点位置对对象进行成像而获得的原始图像; 图像生成单元,用于从所述原始图像生成多个观察图像,所述观察图像在至少焦点位置或DOF中相互不同; 以及用于在显示装置上显示观察图像的图像显示单元。 图像生成单元通过执行用于从原始图像中选择两个或更多个原始图像的合成处理来生成观察图像,并且聚焦堆叠所选择的原始图像以生成单个观察图像多次,同时不同的所选择的原始图像的组合 。 当切换显示装置上显示的观察图像时,图像显示单元选择要显示的观察图像,使得焦点位置或DOF依次改变。
    • 39. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGING SYSTEM, AND IMAGE PROCESSING SYSTEM
    • 图像处理设备,成像系统和图像处理系统
    • US20130016885A1
    • 2013-01-17
    • US13539936
    • 2012-07-02
    • Takuya Tsujimoto
    • Takuya Tsujimoto
    • G06K9/40
    • G06T5/003G06T5/50G06T2207/10056G06T2207/20221G06T2207/30024
    • An image processing apparatus comprises: an image acquisition unit for acquiring a plurality of original images acquired by imaging a specimen including a structure in various focal positions using a microscope apparatus; an image generation unit for generating, on the basis of the plurality of original images, a first image on which blurring of an image of the structure has been reduced in comparison with the original images; and an analysis unit for obtaining information relating to the structure included in the first image by applying image analysis processing to the first image. The image generation unit selects a part of the original images having focal positions included within a smaller depth range than a thickness of the specimen from the plurality of original images obtained from the specimen, and generates the first image using the selected original images.
    • 一种图像处理装置,包括:图像获取单元,用于通过使用显微镜装置获取通过使包括各种焦点位置的结构的样本成像而获得的多个原始图像; 图像生成单元,用于基于所述多个原始图像,生成与原始图像相比已经减少了结构的图像的模糊的第一图像; 以及分析单元,用于通过对第一图像应用图像分析处理来获得与包括在第一图像中的结构有关的信息。 图像生成单元从从样本获得的多个原始图像中选择具有包含在比样本的厚度更小的深度范围内的焦点位置的原始图像的一部分,并且使用所选择的原始图像来生成第一图像。