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1. 发明申请

US20080238820A1 Motion picture image processing system and motion picture image processing method 审中-公开
标题翻译：电影图像处理系统和动态影像处理方法
公开(公告)号：US20080238820A1
公开(公告)日：2008-10-02
申请号：US12076517
申请日：2008-03-19
申请人： Yoshi Enami , Masahiro Kikuchi , Tsutomu Mizuguchi , Hiroyuki Sano
发明人： Yoshi Enami , Masahiro Kikuchi , Tsutomu Mizuguchi , Hiroyuki Sano
IPC分类号： G09G3/20
CPC分类号： H04N17/04 , G09G3/006
摘要： A motion picture moving on a display screen 21 of a display device 2 to be evaluated is captured a plurality of times by means of a galvano camera 3a. The captured data include locations of the moving picture in the moving direction on the display device 2 to be evaluated and data on luminance of the display device at the respective time points of the locations. Based on these data, a motion picture eye-tracking simulation is performed, where an integration along the eye tracking direction over an integral multiple of 1 frame time is performed to obtain a motion picture response curve of the display device 2 to be evaluated. Evaluations of motion picture characteristics and motion picture blur can be made based on the motion picture response curve.
摘要翻译：通过电动照相机3a多次拍摄在被评估的显示装置2的显示画面21上移动的运动图像。所拍摄的数据包括待评估的显示装置2上的移动方向上的运动图像的位置以及位置的各个时间点的显示装置的亮度的数据。基于这些数据，执行运动图像眼动跟踪模拟，其中执行沿着眼睛跟踪方向的积分在1帧时间的整数倍上，以获得待评估的显示装置2的运动图像响应曲线。可以基于运动图像响应曲线来评估运动图像特征和运动图像模糊。

2. 发明授权

US08164632B2 Method and apparatus for measuring moving picture response curve 有权
标题翻译：用于测量运动图像响应曲线的方法和装置
公开(公告)号：US08164632B2
公开(公告)日：2012-04-24
申请号：US11711122
申请日：2007-02-27
申请人： Yoshi Enami , Yoshihisa Furukawa , Hiroyuki Nakamoto , Tsutomu Mizuguchi
发明人： Yoshi Enami , Yoshihisa Furukawa , Hiroyuki Nakamoto , Tsutomu Mizuguchi
IPC分类号： H04N17/00 , H04N17/02 , H04N9/10
CPC分类号： H04N17/04 , H04N9/3117 , H04N9/3194
摘要： A picture is scrolled on a display 5 to be measured, and the scrolling moving picture is pursuit-captured by a color camera 3 so as to obtain a pursuit-captured moving picture image. A moving picture response curve using received light intensity data obtained based upon the pursuit-captured moving picture image is converted into a color moving picture response curve using emission intensity of display elements of the display 5 to be measured. The coloration of an edge part of the pursuit-captured moving picture image is decomposed into the respective color components, by which objective quantitative evaluations of color shifting can be made.
摘要翻译：在待测量的显示器5上滚动画面，并且通过彩色摄像机3追踪滚动运动画面，以获得追踪捕获的运动画面图像。使用基于追踪拍摄的运动图像图像获得的接收光强度数据的运动图像响应曲线使用要测量的显示器5的显示元件的发光强度被转换成彩色运动图像响应曲线。追踪拍摄的运动图像的边缘部分的着色被分解成各个颜色分量，通过该颜色分量可以进行颜色偏移的客观定量评估。

3. 发明申请

US20070211146A1 Method and apparatus for measuring moving picture response curve 有权
标题翻译：用于测量运动图像响应曲线的方法和装置
公开(公告)号：US20070211146A1
公开(公告)日：2007-09-13
申请号：US11711122
申请日：2007-02-27
申请人： Yoshi Enami , Yoshihisa Furukawa , Hiroyuki Nakamoto , Tsutomu Mizuguchi
发明人： Yoshi Enami , Yoshihisa Furukawa , Hiroyuki Nakamoto , Tsutomu Mizuguchi
IPC分类号： H04N17/00
CPC分类号： H04N17/04 , H04N9/3117 , H04N9/3194
摘要： A picture is scrolled on a display 5 to be measured, and the scrolling moving picture is pursuit-captured by a color camera 3 so as to obtain a pursuit-captured moving picture image. A moving picture response curve using received light intensity data obtained based upon the pursuit-captured moving picture image is converted into a color moving picture response curve using emission intensity of display elements of the display 5 to be measured. The coloration of an edge part of the pursuit-captured moving picture image is decomposed into the respective color components, by which objective quantitative evaluations of color shifting can be made.
摘要翻译：在待测量的显示器5上滚动画面，并且通过彩色摄像机3追踪滚动运动画面，以获得追踪捕获的运动画面图像。使用基于追踪拍摄的运动图像图像获得的接收光强度数据的运动图像响应曲线使用要测量的显示器5的显示元件的发光强度被转换成彩色运动图像响应曲线。追踪拍摄的运动图像的边缘部分的着色被分解成各个颜色分量，通过该颜色分量可以进行颜色偏移的客观定量评估。

4. 发明申请

US20100091280A1 OPTICAL CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL CHARACTERISTIC MEASUREMENT METHOD SUITABLE FOR SPECTRUM MEASUREMENT 有权
标题翻译：光学特性测量装置和光学特性测量方法适用于光谱测量
公开(公告)号：US20100091280A1
公开(公告)日：2010-04-15
申请号：US12573140
申请日：2009-10-04
申请人： Hiroyuki SANO , Makoto Okawauchi , Kosei Oshima , Kazuaki Ohkubo , Tsutomu Mizuguchi , Shiro Shima
发明人： Hiroyuki SANO , Makoto Okawauchi , Kosei Oshima , Kazuaki Ohkubo , Tsutomu Mizuguchi , Shiro Shima
IPC分类号： G01J3/28
CPC分类号： G01J3/02 , G01J1/0219 , G01J3/0232 , G01J3/28
摘要： A processing unit obtains a first spectrum detected in a first detection area and a first signal intensity detected in a second detection area after the light entering the housing is cut off, and then calculates a first correction spectrum by subtracting a first correction value calculated based on the first signal intensity from each component value of the first spectrum. The processing unit obtains a second spectrum detected in the first detection area and a second signal intensity detected in the second detection area while a cut-off portion is opened, and then calculates a second correction spectrum by subtracting a second correction value calculated based on the second signal intensity from each component value of the second spectrum. The processing unit calculates an output spectrum representing a measurement result by subtracting a corresponding component value of the first correction spectrum from each component value of the second correction spectrum.
摘要翻译：处理单元获取在进入壳体的光被切断之后在第一检测区域中检测到的第一光谱和在第二检测区域中检测到的第一信号强度，然后通过减去基于来自第一光谱的每个分量值的第一信号强度。所述处理单元获取在所述第一检测区域中检测到的第二频谱和在所述第二检测区域中检测的第二信号强度，同时切断部分被打开，然后通过减去基于所述第二检测区域计算的第二校正值来计算第二校正频谱来自第二光谱的每个分量值的第二信号强度。处理单元通过从第二校正频谱的每个分量值中减去第一校正频谱的对应分量值来计算表示测量结果的输出频谱。

5. 发明授权

US08169608B2 Optical characteristic measurement device and optical characteristic measurement method suitable for spectrum measurement 有权
标题翻译：适用于光谱测量的光学特性测量装置和光学特性测量方法
公开(公告)号：US08169608B2
公开(公告)日：2012-05-01
申请号：US13306941
申请日：2011-11-29
申请人： Hiroyuki Sano , Makoto Okawauchi , Kosei Oshima , Kazuaki Ohkubo , Tsutomu Mizuguchi , Shiro Shima
发明人： Hiroyuki Sano , Makoto Okawauchi , Kosei Oshima , Kazuaki Ohkubo , Tsutomu Mizuguchi , Shiro Shima
IPC分类号： G01J3/28
CPC分类号： G01J3/02 , G01J1/0219 , G01J3/0232 , G01J3/28
摘要： An optical characteristic measurement device includes a photodetector and a processor. The photodetector has a detection surface greater than a light incident surface receiving light from a spectrometer. The processor is configured to obtain a measurement spectrum detected in a first detection area corresponding to the light incident surface and a signal intensity detected in a second detection area different from the light incident surface, correct a pattern prepared in advance and exhibiting a noise characteristic of the photodetector based on the signal intensity to calculate a first correction spectrum, subtract a correction value calculated based on the signal intensity from each component value of the measurement spectrum to calculate a second correction spectrum, and subtract each component value of the first correction spectrum from a corresponding component value of the second correction spectrum to calculate an output spectrum.
摘要翻译：光学特性测量装置包括光电检测器和处理器。光电检测器具有大于接收来自光谱仪的光的光入射表面的检测表面。处理器被配置为获得在与光入射面对应的第一检测区域中检测的测量光谱和在与光入射面不同的第二检测区域中检测的信号强度，校正预先准备的图案，并且显示噪声特性光电检测器基于信号强度计算第一校正光谱，从每个测量光谱的分量值中减去基于信号强度计算的校正值，以计算第二校正光谱，并将第一校正光谱的每个分量值从第二校正频谱的相应分量值来计算输出频谱。

6. 发明授权

US08169607B2 Optical characteristic measurement device and optical characteristic measurement method suitable for spectrum measurement 有权
标题翻译：适用于光谱测量的光学特性测量装置和光学特性测量方法
公开(公告)号：US08169607B2
公开(公告)日：2012-05-01
申请号：US12573140
申请日：2009-10-04
申请人： Hiroyuki Sano , Makoto Okawauchi , Kosei Oshima , Kazuaki Ohkubo , Tsutomu Mizuguchi , Shiro Shima
发明人： Hiroyuki Sano , Makoto Okawauchi , Kosei Oshima , Kazuaki Ohkubo , Tsutomu Mizuguchi , Shiro Shima
IPC分类号： G01J3/28
CPC分类号： G01J3/02 , G01J1/0219 , G01J3/0232 , G01J3/28
摘要： A processing unit obtains a first spectrum detected in a first detection area and a first signal intensity detected in a second detection area after the light entering the housing is cut off, and then calculates a first correction spectrum by subtracting a first correction value calculated based on the first signal intensity from each component value of the first spectrum. The processing unit obtains a second spectrum detected in the first detection area and a second signal intensity detected in the second detection area while a cut-off portion is opened, and then calculates a second correction spectrum by subtracting a second correction value calculated based on the second signal intensity from each component value of the second spectrum. The processing unit calculates an output spectrum representing a measurement result by subtracting a corresponding component value of the first correction spectrum from each component value of the second correction spectrum.
摘要翻译：处理单元获取在进入壳体的光被切断之后在第一检测区域中检测到的第一光谱和在第二检测区域中检测到的第一信号强度，然后通过减去基于来自第一光谱的每个分量值的第一信号强度。所述处理单元获取在所述第一检测区域中检测到的第二频谱和在所述第二检测区域中检测的第二信号强度，同时切断部分被打开，然后通过减去基于所述第二检测区域计算的第二校正值来计算第二校正频谱来自第二光谱的每个分量值的第二信号强度。处理单元通过从第二校正频谱的每个分量值中减去第一校正频谱的对应分量值来计算表示测量结果的输出频谱。

7. 发明授权

US06750967B2 Light scattering measuring probe 失效
标题翻译：光散射测量探头
公开(公告)号：US06750967B2
公开(公告)日：2004-06-15
申请号：US10258882
申请日：2002-10-30
申请人： Kazunori Tsutsui , Tsutomu Mizuguchi
发明人： Kazunori Tsutsui , Tsutomu Mizuguchi
IPC分类号： G01N2100
CPC分类号： G01N21/474 , G01N21/8507 , G01N2021/4726 , G01N2021/4742 , G01N2021/4769
摘要： The constitution of a probe for measuring light scattering according to this invention is as follows: a light input optical fiber 4 and a scattered light measuring optical fiber 6 for collecting and transmitting scattered light are inserted into a main body of the probe 3; the optical fiber 4 is passed through a hole provided in the probe 3 for measuring light scattering to extend outward; an end portion of each of the optical fibers 4, 6 is covered with a ferrule 66 or 67; an end of each of the ferrules 66, 67 is cut into the shape of a truncated cone such that a part of or the entire end face of the optical fiber 4 or 6 remains; and the ferrules 66, 67 are held by a support body 70 and the like in such a manner that the end faces of the optical fibers 4, 6 are disposed to be adjacent to each other at a predetermined angle with a predetermined distance in between. Accordingly, the end portions of the optical fibers can be reinforced and protected by the ferrules even when they have poor strength. In addition, cutting the ends of the ferrules into the shape of a truncated cone allows the distance between the end faces of the optical fibers to be reduced.
摘要翻译：根据本发明的用于测量光散射的探针的结构如下：光输入光纤4和用于收集和传播散射光的散射光测量光纤6插入到探针3的主体中; 光纤4穿过设置在探针3中的用于测量光散射的孔向外延伸; 每个光纤4,6的端部被套圈66或67覆盖; 每个套圈66,67的端部被切割为截头圆锥形，使得光纤4或6的一部分或整个端面保留; 并且套圈66,67由支撑体70等保持，使得光纤4,6的端面以预定的角度彼此相邻地以预定的角度设置在两者之间。因此，即使光纤的强度较差，光纤的端部也可以被套圈加固和保护。此外，将套圈的端部切割成截头圆锥体的形状允许光纤的端面之间的距离减小。

8. 发明授权

US07528967B2 Optical characteristic measuring apparatus and measuring method using light reflected from object to be measured 有权
标题翻译：光学特性测量装置和使用从被测物体反射的光的测量方法
公开(公告)号：US07528967B2
公开(公告)日：2009-05-05
申请号：US12121287
申请日：2008-05-15
申请人： Makoto Okawauchi , Tsutomu Mizuguchi , Shiro Kawaguchi
发明人： Makoto Okawauchi , Tsutomu Mizuguchi , Shiro Kawaguchi
IPC分类号： G01J3/00 , G01N21/55
CPC分类号： G01N21/55 , G01M11/005 , G01N21/8422
摘要： A measurement-purpose light source generates a measurement light used for measuring an optical characteristic of an object to be measured, and the measurement light includes a component in a wavelength range for measurement of the optical characteristic of the object. An observation-purpose light source generates an observation light used for focusing on the object to be measured and checking a position of measurement. The observation light is selected such that the observation light includes a component that can be reflected from the object to be measured. The measurement light and the observation light are thus applied independently to the object to be measured, through a common objective lens, and accordingly improvement of the precision in measurement of the optical characteristic and facilitation of focusing on the object to be measured are achieved simultaneously.
摘要翻译：测量用光源产生用于测量待测物体的光学特性的测量光，测量光包括用于测量物体的光学特性的波长范围内的分量。观察用光源产生用于聚焦在待测物体上的观察光并检查测量位置。观察光被选择为使得观察光包括可以从被测量物体反射的分量。测量光和观察光通过共同的物镜被独立地应用于被测量物体，并且同时实现了光学特性的测量精度和聚焦在待测物体上的便利性的提高。

9. 发明申请

US20080285026A1 OPTICAL CHARACTERISTIC MEASURING APPARATUS AND MEASURING METHOD USING LIGHT REFLECTED FROM OBJECT TO BE MEASURED 有权
标题翻译：光学特性测量装置和使用从被测对象反射的光的测量方法
公开(公告)号：US20080285026A1
公开(公告)日：2008-11-20
申请号：US12121287
申请日：2008-05-15
申请人： Makoto OKAWAUCHI , Tsutomu Mizuguchi , Shiro Kawaguchi
发明人： Makoto OKAWAUCHI , Tsutomu Mizuguchi , Shiro Kawaguchi
IPC分类号： G01J3/00 , G01N21/55
CPC分类号： G01N21/55 , G01M11/005 , G01N21/8422
摘要： A measurement-purpose light source generates a measurement light used for measuring an optical characteristic of an object to be measured, and the measurement light includes a component in a wavelength range for measurement of the optical characteristic of the object. An observation-purpose light source generates an observation light used for focusing on the object to be measured and checking a position of measurement. The observation light is selected such that the observation light includes a component that can be reflected from the object to be measured. The measurement light and the observation light are thus applied independently to the object to be measured, through a common objective lens, and accordingly improvement of the precision in measurement of the optical characteristic and facilitation of focusing on the object to be measured are achieved simultaneously.
摘要翻译：测量用光源产生用于测量待测物体的光学特性的测量光，测量光包括用于测量物体的光学特性的波长范围内的分量。观察用光源产生用于聚焦在待测物体上的观察光并检查测量位置。观察光被选择为使得观察光包括可以从被测量物体反射的分量。测量光和观察光通过共同的物镜被独立地应用于被测量物体，并且同时实现了光学特性的测量精度和聚焦在待测物体上的便利性的提高。

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