专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110273732A1 Method and apparatus for inspecting image, image forming apparatus, and computer-readable recording medium storing image inspecting program 有权
标题翻译：用于检查图像的方法和装置，图像形成装置和存储图像检查程序的计算机可读记录介质
公开(公告)号：US20110273732A1
公开(公告)日：2011-11-10
申请号：US13064959
申请日：2011-04-28
申请人： Keiji Kojima , Fumihiro Nakashige , Hitoshi Itoh
发明人： Keiji Kojima , Fumihiro Nakashige , Hitoshi Itoh
IPC分类号： H04N1/60 , H04N1/04
CPC分类号： G01N21/57 , G03G15/5062 , G03G2215/0081
摘要： An image inspecting apparatus includes a first light illuminating unit that irradiates a measured object on which an image is formed with illuminating light from a diagonal direction; an imaging unit that receives specular light of the illuminating light with which the measured object is irradiated by the first light illuminating unit; and an image inspecting unit that inspects the image. The image inspecting unit generates gloss reference data from density distribution data included in print data used for forming the image by using a converting unit. The image inspecting unit inspects a gloss distribution of the image by using the gloss reference data and a gloss distribution of the image that is generated based on an amount of the specular light received by the imaging unit.
摘要翻译：图像检查装置包括：第一光照射单元，其对来自对角线方向的照明光照射形成有图像的测量对象; 摄像单元，其接收由所述第一光照射单元照射被测量物体的照明光的镜面光; 以及检查图像的图像检查单元。图像检查单元通过使用转换单元从用于形成图像的打印数据中包括的密度分布数据生成光泽参考数据。图像检查单元通过使用光泽参考数据和基于由成像单元接收的镜面光量产生的图像的光泽分布来检查图像的光泽分布。

2. 发明授权

US08634108B2 Method and apparatus for inspecting image, image forming apparatus, and computer-readable recording medium storing image inspecting program 有权
标题翻译：用于检查图像的方法和装置，图像形成装置和存储图像检查程序的计算机可读记录介质
公开(公告)号：US08634108B2
公开(公告)日：2014-01-21
申请号：US13064959
申请日：2011-04-28
申请人： Keiji Kojima , Fumihiro Nakashige , Hitoshi Itoh
发明人： Keiji Kojima , Fumihiro Nakashige , Hitoshi Itoh
IPC分类号： H04N1/40
CPC分类号： G01N21/57 , G03G15/5062 , G03G2215/0081
摘要： An image inspecting apparatus includes a first light illuminating unit that irradiates a measured object on which an image is formed with illuminating light from a diagonal direction; an imaging unit that receives specular light of the illuminating light with which the measured object is irradiated by the first light illuminating unit; and an image inspecting unit that inspects the image. The image inspecting unit generates gloss reference data from density distribution data included in print data used for forming the image by using a converting unit. The image inspecting unit inspects a gloss distribution of the image by using the gloss reference data and a gloss distribution of the image that is generated based on an amount of the specular light received by the imaging unit.
摘要翻译：图像检查装置包括：第一光照射单元，其对来自对角线方向的照明光照射形成有图像的测量对象; 摄像单元，其接收由所述第一光照射单元照射被测量物体的照明光的镜面光; 以及检查图像的图像检查单元。图像检查单元通过使用转换单元从用于形成图像的打印数据中包括的密度分布数据生成光泽参考数据。图像检查单元通过使用光泽参考数据和基于由成像单元接收的镜面光量产生的图像的光泽分布来检查图像的光泽分布。

3. 发明授权

US08587844B2 Image inspecting apparatus, image inspecting method, and image forming apparatus 有权
标题翻译：图像检查装置，图像检查方法和图像形成装置
公开(公告)号：US08587844B2
公开(公告)日：2013-11-19
申请号：US13067382
申请日：2011-05-27
申请人： Hitoshi Itoh , Fumihiro Nakashige , Keiji Kojima
发明人： Hitoshi Itoh , Fumihiro Nakashige , Keiji Kojima
IPC分类号： H04N1/04
CPC分类号： G01N21/8901 , B41F33/0036 , G01N21/57 , G01N21/86 , G01N21/93
摘要： An image inspecting apparatus includes a first light illuminating unit irradiating a measured object on which an image is formed with light from an inclined direction; a second light illuminating unit irradiating the measured object with light from a different direction; an imaging unit receiving reflected light of the light with which the measured object is irradiated by the first light illuminating unit and the second light illuminating unit; a first and a second reference plate having a mirror surface and a diffuse surface, respectively; and an image inspecting unit inspecting a gloss distribution of the image based on the amount of light received by the imaging unit and a correcting coefficient.
摘要翻译：图像检查装置包括：第一光照射单元，用于从倾斜方向照射形成有图像的被测物体; 第二光照射单元，用来自不同方向的光照射测量对象; 摄像单元，其接收由所述第一光照射单元和所述第二光照射单元照射被测量物体的光的反射光; 第一和第二参考板，分别具有镜面和漫射表面; 以及图像检查单元，基于由所述成像单元接收的光量和校正系数来检查所述图像的光泽分布。

4. 发明授权

US08537421B2 Image processing apparatus, method, and program product removing show-through from density image using mask image generated from gloss image 有权
标题翻译：使用由光泽图像生成的掩模图像的图像处理装置，方法和程序产品从密度图像中移除显示
公开(公告)号：US08537421B2
公开(公告)日：2013-09-17
申请号：US13273297
申请日：2011-10-14
申请人： Hitoshi Itoh , Fumihiro Nakashige , Keiji Kojima
发明人： Hitoshi Itoh , Fumihiro Nakashige , Keiji Kojima
IPC分类号： H04N1/409 , G06T5/50
CPC分类号： H04N1/4095
摘要： An image processing apparatus includes a scanning unit configured to scan at least one of two surfaces of a printed material on both of which information is printed and to obtain a density image representing intensity distribution of diffuse reflection light from the scanned surface and a gloss image representing intensity distribution of specular reflection light from the scanned surface, a mask image generating unit configured to generate a mask image for the scanned surface based on the obtained gloss image, and a show-through removing unit configured to perform mask processing on the density image using the generated mask image to generate a show-through-removed image that does not include show-through information for the scanned surface.
摘要翻译：图像处理装置包括扫描单元，被配置为扫描印刷材料的两个表面中的至少一个，其中打印了两个信息，并获得表示来自扫描表面的漫反射光强度分布的浓度图像，以及表示基于获得的光泽图像，配置成生成用于扫描面的掩模图像的掩模图像生成部，以及通过去除单元，对所述密度图像进行掩模处理，使用生成的掩模图像以生成不包括扫描表面的显示信息的直通图像。

5. 发明申请

US20110304862A1 Image inspecting apparatus, image inspecting method, and image forming apparatus 有权
标题翻译：图像检查装置，图像检查方法和图像形成装置
公开(公告)号：US20110304862A1
公开(公告)日：2011-12-15
申请号：US13067382
申请日：2011-05-27
申请人： Hitoshi Itoh , Fumihiro Nakashige , Keiji Kojima
发明人： Hitoshi Itoh , Fumihiro Nakashige , Keiji Kojima
IPC分类号： G06F15/00
CPC分类号： G01N21/8901 , B41F33/0036 , G01N21/57 , G01N21/86 , G01N21/93
摘要： An image inspecting apparatus includes a first light illuminating unit irradiating a measured object on which an image is formed with light from an inclined direction; a second light illuminating unit irradiating the measured object with light from a different direction; an imaging unit receiving reflected light of the light with which the measured object is irradiated by the first light illuminating unit and the second light illuminating unit; a first and a second reference plate having a mirror surface and a diffuse surface, respectively; and an image inspecting unit inspecting a gloss distribution of the image based on the amount of light received by the imaging unit and a correcting coefficient.
摘要翻译：图像检查装置包括：第一光照射单元，用于从倾斜方向照射形成有图像的被测物体; 第二光照射单元，用来自不同方向的光照射测量对象; 摄像单元，其接收由所述第一光照射单元和所述第二光照射单元照射被测量物体的光的反射光; 第一和第二参考板，分别具有镜面和漫射表面; 以及图像检查单元，基于由所述成像单元接收的光量和校正系数来检查所述图像的光泽分布。

6. 发明申请

US20110279668A1 IMAGE INSPECTION DEVICE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像检测装置和图像形成装置
公开(公告)号：US20110279668A1
公开(公告)日：2011-11-17
申请号：US13079622
申请日：2011-04-04
申请人： Fumihiro Nakashige , Keiji Kojima , Hitoshi Itoh
发明人： Fumihiro Nakashige , Keiji Kojima , Hitoshi Itoh
IPC分类号： H04N7/18
CPC分类号： G01N21/898 , G01N21/57
摘要： An image inspection device includes a first illuminating unit illuminating an object from an oblique direction with a first illuminating light; an imaging unit receiving specular reflection light of the first illuminating light from the object; and a focusing unit focusing the specular reflection light on the imaging unit. The image inspection device is configured to inspect the image based on the intensity of the specular reflection light received by the imaging unit. The first illuminating unit includes light-emitting elements and an illumination light producing unit that is configured to deflect light emitted from the light-emitting elements and thereby to produce the first illuminating light such that the specular reflection light from the object enters a pupil of the focusing unit.
摘要翻译：图像检查装置包括：第一照明单元，用第一照明光从倾斜方向照射物体; 所述成像单元从所述物体接收所述第一照明光的镜面反射光; 以及将镜面反射光聚焦在成像单元上的聚焦单元。图像检查装置被配置为基于由成像单元接收的镜面反射光的强度来检查图像。第一照明单元包括发光元件和照明光产生单元，其被配置为偏转从发光元件发射的光，从而产生第一照明光，使得来自物体的镜面反射光进入到聚焦单元。

7. 发明授权

US10401287B2 Lighting device, and apparatus and system incorporating the lighting device 有权
公开(公告)号：US10401287B2
公开(公告)日：2019-09-03
申请号：US15880989
申请日：2018-01-26
申请人： Hitoshi Itoh , Fumihiro Nakashige , Kenji Kobayashi
发明人： Hitoshi Itoh , Fumihiro Nakashige , Kenji Kobayashi
IPC分类号： G01N21/57 , G03G15/00 , G01N21/55
摘要： A lighting device includes: a light emitting device including a plurality of light emitting elements arranged in curve having a first curvature; and a honeycomb member having an extendable and contractible honeycomb structure, arranged in curve having a second curvature larger than the first curvature, in an emission direction of light emitted from the light emitting device.

8. 发明授权

US07342679B2 Image evaluation apparatus and method 有权
标题翻译：图像评估装置及方法
公开(公告)号：US07342679B2
公开(公告)日：2008-03-11
申请号：US10614818
申请日：2003-07-09
申请人： Fumihiro Nakashige , Mitsumasa Nomoto
发明人： Fumihiro Nakashige , Mitsumasa Nomoto
IPC分类号： G06K15/02 , G06F15/00
CPC分类号： H04N1/00015 , H04N1/00002 , H04N1/00031 , H04N1/00047 , H04N1/00053 , H04N1/00061 , H04N1/00068
摘要： An image evaluation program is implemented in an image evaluation apparatus to evaluate a dot of an image that is reproduced on a support medium by an imaging apparatus and formed by a plurality of dots having a predetermined dimension arranged in a main scanning direction and a sub scanning direction. The image evaluation apparatus produces image signals at a resolution at least twice as high as a dot resolution of the image, and the image evaluation program is arranged to measure a dot position of each dot in the image.
摘要翻译：图像评估程序在图像评估装置中实现，以评估由成像装置在支持介质上再现的图像的点，并且由具有沿主扫描方向和副扫描方向排列的预定尺寸的多个点形成方向。图像评估装置以分辨率至少为图像的点分辨率的两倍的分辨率产生图像信号，并且图像评估程序被布置成测量图像中每个点的点位置。

9. 发明授权

US09401129B2 Image projection device 有权
标题翻译：图像投影设备
公开(公告)号：US09401129B2
公开(公告)日：2016-07-26
申请号：US14330078
申请日：2014-07-14
申请人： Otoichi Nakata , Fumihiro Nakashige , Shinichi Sumiyoshi
发明人： Otoichi Nakata , Fumihiro Nakashige , Shinichi Sumiyoshi
IPC分类号： G09G5/18 , H04N5/74 , G06F3/03 , G06F3/042 , H04N9/31
CPC分类号： G09G5/18 , G06F3/0304 , G06F3/0386 , G06F3/0425 , H04N5/74 , H04N9/3194
摘要： An image projection device includes: a drive controller that causes generation of light of a specified color tone by a combination of light to be transmitted by a liquid crystal panel to project image data onto a projection plane; an image capturing controller that receives a synchronization signal that specifies a period in which the liquid crystal panel does not transmit light from the drive controller and causes capturing of an image of the projection plane according to the period that is specified by the synchronization signal; an illuminated image detector that detects, from the captured image of the image data, an illuminated image that is illuminated by an illuminating device on the projection plane; and an illuminated image generator that generates projection image data obtained by combining given image data in a position in which the illuminated image is detected.
摘要翻译：图像投影装置包括：驱动控制器，其通过由液晶面板传输的光的组合来产生指定色调的光，以将图像数据投影到投影平面上; 图像捕获控制器，其接收指定液晶面板不从驱动控制器透射光的周期的同步信号，并且根据由同步信号指定的周期来拍摄投影面的图像; 一种照明图像检测器，其从拍摄的图像数据中检测由投影平面上的照明装置照射的照明图像; 以及照明图像生成器，其生成通过将被检测的照明图像的位置中的给定图像数据组合而获得的投影图像数据。

10. 发明申请

US20150049309A1 IMAGE PROJECTION APPARATUS AND PRESENTATION SYSTEM 有权
标题翻译：图像投影设备和演示系统
公开(公告)号：US20150049309A1
公开(公告)日：2015-02-19
申请号：US14453741
申请日：2014-08-07
申请人： Shinichi SUMIYOSHI , Fumihiro Nakashige , Otoichi Nakata
发明人： Shinichi SUMIYOSHI , Fumihiro Nakashige , Otoichi Nakata
IPC分类号： G03B21/26
CPC分类号： G03B21/26 , G02B26/008 , G03B17/54 , G06F3/0304 , G06F3/03542 , G06F3/0386 , G06F3/0425 , H04N5/2353 , H04N9/3114 , H04N9/3179 , H04N9/3194
摘要： The present invention is concerning an image projection apparatus comprising: a projecting unit that projects and displays on a projection surface each image in a time sharing manner for each of a plurality of color components, for an input image signal; a shooting unit that shoots a projected image on the projection surface; a shoot control unit that makes the shooting unit perform the shooting, when a detection mode of a irradiation point at which light is irradiated from an irradiation device on the projection surface is set, in timing shifted by a certain amount of time from a synchronized state to time sharing timing of each color component in the projecting unit; and an irradiation-point-position detecting unit that detects, from a projected image projected by the projecting unit, a position of the irradiation point on the image.
摘要翻译：本发明涉及一种图像投影装置，包括：投影单元，用于为输入图像信号以多个颜色分量中的每一个以分时方式投影并显示在每个图像的投影表面上; 拍摄单元，在投影面上拍摄投影图像; 拍摄控制单元，当设置从投影面上的照射装置照射光的照射点的检测模式时，拍摄单元进行拍摄，在从同步状态偏移一定时间量的定时以投影单元中的每个颜色分量的时间共享定时; 以及照射点位置检测单元，其从由所述投影单元投射的投影图像检测所述图像上的所述照射点的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式