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21. 发明申请

US20110106472A1 SPECTROMETRIC MEASUREMENT APPARATUS, IMAGE EVALUATION APPARATUS, AND IMAGE FORMING APPARATUS 有权
标题翻译：光谱测量装置，图像评估装置和图像形成装置
公开(公告)号：US20110106472A1
公开(公告)日：2011-05-05
申请号：US12901280
申请日：2010-10-08
申请人： Manabu Seo , Naohiro Kamijo , Kohei Shimbo
发明人： Manabu Seo , Naohiro Kamijo , Kohei Shimbo
IPC分类号： G01R23/16 , G01J3/50
CPC分类号： G01J3/18 , G01J3/02 , G01J3/0205 , G01J3/0229 , G01J3/0294 , G01J3/14 , G01J3/2803
摘要： A spectrometric measurement apparatus includes a light radiation unit for radiating light onto a medium; a hole array including openings arranged one-dimensionally for transmitting diffusion light from the medium; an imaging optical system configured to focus an image from the hole array; a diffraction element configured to diffract the light for focusing the image; and a light receiving unit including pixels arranged one-dimensionally configured to receive the light that has been dispersed by the diffraction element and spectrometric sensors each corresponding to a predetermined number of the pixels. The light transmitted through each of the openings of the hole array is dispersed by the diffraction element, and then the light enters the pixels so that spectral properties of the diffusion light are acquired. The structure of the diffraction element includes variations that are formed in accordance with the height of the image that is focused by the imaging optical system.
摘要翻译：光谱测量装置包括用于将光照射到介质上的光辐射单元; 孔阵列，包括一维排列的用于从介质传播漫射光的开口; 成像光学系统，被配置为聚焦来自孔阵列的图像; 被配置为衍射用于聚焦图像的光的衍射元件; 以及光接收单元，其包括被一维地配置为接收由衍射元件分散的光和各自对应于预定数量的像素的光谱传感器的像素。穿过孔阵列的每个开口的光被衍射元件分散，然后光进入像素，从而获得漫射光的光谱特性。衍射元件的结构包括根据由成像光学系统聚焦的图像的高度形成的变化。

22. 发明申请

US20110063615A1 SPECTRAL DISTRIBUTION MEASURING DEVICE 有权
标题翻译：光谱分布测量装置
公开(公告)号：US20110063615A1
公开(公告)日：2011-03-17
申请号：US12879761
申请日：2010-09-10
申请人： Kohei Shimbo , Manabu Seo , Naohiro Kamijo
发明人： Kohei Shimbo , Manabu Seo , Naohiro Kamijo
IPC分类号： G01J3/28
CPC分类号： G01J3/50 , G01J3/02 , G01J3/0208 , G01J3/0229 , G01J3/06 , G01J3/18 , G01J3/2803 , G01J3/2823 , G02B3/0087 , G02B13/22 , G02B27/0025
摘要： A spectral distribution measuring device includes an illumination unit configured to illuminate white light to a surface of an object being measured; a slit array having a plurality of slits formed in alignment at equal intervals; a linear image sensor including a light receiving face having a plurality of rectangular pixels adjacently arranged in alignment and a plurality of spectral light-irradiated areas divided in each predetermined number of neighboring pixels; a plurality of areas being measured which is set on the surface of the object being measured, and reflects the light irradiated by the illumination unit to the plurality of slits; and a diffraction unit configured to diffract and disperse reflection light which is reflected from the areas being measured and has passed through each slit, the diffraction unit being disposed such that a direction where a diffraction image expands is inclined at an angle to a direction where the light receiving face expands.
摘要翻译：光谱分布测量装置包括被配置为将白光照射到被测量物体的表面的照明单元; 狭缝阵列，其具有以等间隔对准地形成的多个狭缝; 线性图像传感器，其包括具有相邻排列成对的多个矩形像素的光接收面和在每个预定数量的相邻像素中划分的多个光谱光照射区域; 测量被测物体的表面上被测量的多个区域，并将照明单元照射的光反射到多个狭缝; 以及衍射单元，被配置为衍射和分散从被测量区域反射并穿过每个狭缝的反射光，所述衍射单元被设置为使得衍射图像扩展的方向与所述衍射单元的方向成一定角度倾斜，光接收面扩大。

23. 发明授权

US09222833B2 Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus 有权
标题翻译：光谱特征获取装置，图像评估装置和图像形成装置
公开(公告)号：US09222833B2
公开(公告)日：2015-12-29
申请号：US14718499
申请日：2015-05-21
申请人： Manabu Seo , Naohiro Kamijo , Kohei Shimbo
发明人： Manabu Seo , Naohiro Kamijo , Kohei Shimbo
IPC分类号： G01J3/28 , G01J3/02
CPC分类号： G01J3/2823 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/0216 , G01J3/0229 , G01J3/0262 , G01J3/0294 , G01J3/04 , G01J3/26 , G01J3/2803 , G01J3/51 , G01J3/513 , G01J2003/2806 , H04N9/045
摘要： A spectral characteristic obtaining apparatus including a light irradiation unit configured to emit light onto a reading object; a spectroscopic unit configured to separate at least a part of diffused reflected light from the light emitted onto the reading object by the light irradiation unit into a spectrum; and a light receiving unit configured to receive the diffused reflected light separated into the spectrum by the spectroscopic unit and to obtain a spectral characteristic. The light receiving unit is configured to be a spectroscopic sensor array including plural spectroscopic sensors arranged in a direction, and the spectroscopic sensors include a predetermined number of pixels arranged in the direction to receive lights with different spectral characteristics from each other.
摘要翻译：一种光谱特征获取装置，包括被配置为将光发射到读取对象上的光照射单元; 分光单元，被配置为将由所述光照射单元发射到所述读取对象的光的漫反射光的至少一部分分离成光谱; 以及光接收单元，被配置为接收由分光单元分离成光谱的扩散反射光并获得光谱特性。光接收单元被配置为包括沿方向排列的多个分光传感器的分光传感器阵列，并且分光传感器包括沿着彼此具有不同光谱特性的光的方向排列的预定数量的像素。

24. 发明授权

US09958265B2 Specimen measuring device and computer program product 有权
公开(公告)号：US09958265B2
公开(公告)日：2018-05-01
申请号：US14816374
申请日：2015-08-03
申请人： Sho Nagai , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
发明人： Sho Nagai , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
IPC分类号： G01J3/28 , G01B11/30 , G01J3/18 , G01J3/14 , G01N21/25 , G01N21/55 , G01N21/84 , G01J3/51 , G01J3/50 , G01N21/47 , G01N21/57 , G01N21/17 , G01N21/31
CPC分类号： G01B11/306 , G01B11/303 , G01J3/0208 , G01J3/14 , G01J3/18 , G01J3/2823 , G01J3/465 , G01J3/504 , G01J3/513 , G01N21/251 , G01N21/255 , G01N21/4738 , G01N21/4785 , G01N21/55 , G01N21/57 , G01N21/8422 , G01N2021/1776 , G01N2021/3177 , G01N2021/4711 , G01N2021/575 , G01N2201/0635
摘要： A specimen measuring device includes: a light source device that irradiates a specimen surface of a specimen with illumination light from multiple illumination units at a plurality of illumination angles; a spectral camera device that is arranged above the specimen surface, spectrally separates reflected light from the specimen surface, and acquires 2D spectral information through a single image capturing operation; and a calculating unit that calculates deflection angle spectral information of the specimen surface used to measure a measurement value of a certain evaluation item of the specimen using a change in an optical geometrical condition of an illumination direction and an image capturing direction between pixels in an X axis direction and a Y axis direction of the spectral information.

25. 发明授权

US06744037B2 METHOD FOR MEASURING SCAN BEAM LIGHT QUANTITY DISTRIBUTION IN SCAN OPTICAL SYSTEM, MEASUREMENT APPARATUS THEREOF, MEASUREMENT EVALUATION APPARATUS THEREOF, AND IMAGE FORMATION APPARATUS USING THE MEASUREMENT EVALUATION APPARATUS 有权
标题翻译：用于测量扫描光学系统中的光束数量分布的方法，其测量装置，其测量评估装置和使用测量评估装置的图像形成装置
公开(公告)号：US06744037B2
公开(公告)日：2004-06-01
申请号：US09948571
申请日：2001-09-10
申请人： Hiroshi Yoshikawa , Naohiro Kamijo , Teruki Kamada , Masato Takada
发明人： Hiroshi Yoshikawa , Naohiro Kamijo , Teruki Kamada , Masato Takada
IPC分类号： H01J314
CPC分类号： H01L27/00
摘要： A scan beam light quantity distribution method and apparatus using a two-dimensional area light receiving sensor (8) movable in the same direction as scan direction of a scan beam. The two-dimensional area light receiving sensor (8) detects a scan beam while moving in the scan direction of the scan beam. The scan beam received by the two-dimensional area light receiving sensor (8) is correlated with position information when stored in data storage section (10.) By using scan beam data stored in the data storage section, analysis is made on a light quantity distribution of the scan beam scanned in X-direction.
摘要翻译：一种扫描光束光量分布方法和装置，使用能够沿与扫描光束的扫描方向相同的方向移动的二维区域光接收传感器（8）。二维区域光接收传感器（8）在沿扫描光束的扫描方向移动的同时检测扫描光束。由二维区域光接收传感器（8）接收的扫描光束与存储在数据存储部分（10）中的位置信息相关。通过使用存储在数据存储部分中的扫描光束数据，对光量进行分析在X方向扫描的扫描光束的分布。

26. 发明授权

US09355466B2 Image processing apparatus, image processing system, image processing method, and storage medium 有权
标题翻译：图像处理装置，图像处理系统，图像处理方法和存储介质
公开(公告)号：US09355466B2
公开(公告)日：2016-05-31
申请号：US14576352
申请日：2014-12-19
申请人： Akihiro Kakinuma , Hiroshi Takahashi , Naohiro Kamijo , Chiba University
发明人： Akihiro Kakinuma , Hiroshi Takahashi , Naohiro Kamijo , Norimichi Tsumura , Satomi Tanaka
IPC分类号： G06K9/00 , G06T7/40 , H04N9/64 , H04N1/60 , H04N1/62
CPC分类号： G06T7/408 , G06T7/90 , G06T2207/10024 , G06T2207/30201 , H04N1/6075 , H04N1/6077 , H04N1/6086 , H04N1/628 , H04N9/643
摘要： An image processing apparatus includes a skin information obtaining unit that extracts a skin area from an image and obtains skin information from the skin area; an independent component extracting unit that extracts independent components constituting the skin area from the skin information; and a bias calculation unit that calculates, based on the independent components, a bias representing color information of a light source used to illuminate the skin area when the image is captured.
摘要翻译：一种图像处理设备，包括从图像中提取皮肤区域并从皮肤区域获得皮肤信息的皮肤信息获取单元; 独立成分提取单元，从皮肤信息中提取构成皮肤区域的独立成分; 以及偏置计算单元，其基于所述独立分量计算表示当拍摄图像时用于照亮皮肤区域的光源的颜色信息的偏差。

27. 发明申请

US20160040985A1 SPECIMEN MEASURING DEVICE AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：样本测量设备和计算机程序产品
公开(公告)号：US20160040985A1
公开(公告)日：2016-02-11
申请号：US14816374
申请日：2015-08-03
申请人： Sho NAGAI , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
发明人： Sho NAGAI , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
IPC分类号： G01B11/30 , G01J3/14 , G01J3/18
CPC分类号： G01B11/306 , G01B11/303 , G01J3/0208 , G01J3/14 , G01J3/18 , G01J3/2823 , G01J3/465 , G01J3/504 , G01J3/513 , G01N21/251 , G01N21/255 , G01N21/4738 , G01N21/4785 , G01N21/55 , G01N21/57 , G01N21/8422 , G01N2021/1776 , G01N2021/3177 , G01N2021/4711 , G01N2021/575 , G01N2201/0635
摘要： A specimen measuring device includes: a light source device that irradiates a specimen surface of a specimen with illumination light from multiple illumination units at a plurality of illumination angles; a spectral camera device that is arranged above the specimen surface, spectrally separates reflected light from the specimen surface, and acquires 2D spectral information through a single image capturing operation; and a calculating unit that calculates deflection angle spectral information of the specimen surface used to measure a measurement value of a certain evaluation item of the specimen using a change in an optical geometrical condition of an illumination direction and an image capturing direction between pixels in an X axis direction and a Y axis direction of the spectral information.
摘要翻译：试样测定装置具备：以多个照明角度照射来自多个照明部的照明光的试样的试样表面的光源装置; 布置在试样表面上方的光谱相机装置，将来自试样表面的反射光进行光谱分离，并通过单次图像拍摄操作获取2D光谱信息; 以及计算单元，其使用X中的像素之间的照明方向和图像拍摄方向的光学几何条件的变化来计算用于测量样本的某个评价项目的测量值的样本表面的偏转角度光谱信息轴方向和光谱信息的Y轴方向。

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