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1.发明申请Multiprojection system and method of acquiring correction data in a multiprojection system 审中-公开多重投影系统及其在多重投影系统中采集校正数据的方法公开(公告)号：US20050270499A1
公开(公告)日：2005-12-08
申请号：US10861134
申请日：2004-06-04
申请人： Kensuke Ishii , Takahiro Toyama
发明人： Kensuke Ishii , Takahiro Toyama
CPC分类号： H04N5/74 , G03B21/13 , G03B21/14 , G03B21/20 , G03B37/04 , H04N9/12 , H04N9/3147 , H04N9/3182 , H04N9/3194
摘要： The present invention comprises a local multiprojection system (LMPS) which projects one image on a screen by using a plurality of projectors and a multiprojection system control server (MPSCS) connected with this LMPS through a network, the MPSCS comprises an analysis supporting section which supports analysis of a state of the LMPS and a correction data acquisition method setting section which sets a method of acquiring correction data in the LMPS. In a state that the MPSCS and the LMPS are connected with each other through the network, a state of the LMPS is analyzed by using the analysis supporting section, and a method of acquiring correction data of the LMPS is set based on an analysis result by the correction data acquisition method setting section, thereby executing automatic calibration of the LMPS.
摘要翻译： 本发明包括通过使用多个投影仪在屏幕上投影一个图像的本地多重投影系统（LMPS）和通过网络与该LMPS连接的多重投影系统控制服务器（MPSCS），MPSCS包括分析支持部分，其支持 分析LMPS的状态和校正数据获取方法设置部分，其设置在LMPS中获取校正数据的方法。 在MPSCS和LMPS通过网络彼此连接的状态下，通过使用分析支持部分来分析LMPS的状态，并且基于分析结果来设置获取LMPS的校正数据的方法 校正数据获取方法设置部分，从而执行LMPS的自动校准。
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2.发明申请Electronic image capturing apparatus, control method of electronic image capturing apparatus, and image processing apparatus 审中-公开电子摄像装置，电子摄像装置的控制方法以及图像处理装置公开(公告)号：US20070030374A1
公开(公告)日：2007-02-08
申请号：US11486165
申请日：2006-07-13
申请人： Kensuke Ishii
发明人： Kensuke Ishii
IPC分类号： H04N5/222
CPC分类号： H04N5/23293
摘要： An electronic image capturing apparatus comprises an image sensor, a record section, a signal processing section and an electronic viewfinder. The image sensor is configured to capture a subject image. The record section is configured to record the image center area of the entire image area of an image signal output from the image sensor. The signal processing section is configured to convert the resolution of the entire image area of the image signal output from the image sensor. The electronic viewfinder is configured to display the resolution-converted image signal output from the signal processing section.
摘要翻译： 电子摄像装置包括图像传感器，记录部分，信号处理部分和电子取景器。 图像传感器被配置为捕获被摄体图像。 记录部分被配置为记录从图像传感器输出的图像信号的整个图像区域的图像中心区域。 信号处理部被配置为转换从图像传感器输出的图像信号的整个图像区域的分辨率。 电子取景器被配置为显示从信号处理部分输出的分辨率转换图像信号。
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3.发明申请Color production system for carrying out color correction by changing over color-correction parameters according to images of photographed subjects 失效通过根据拍摄对象的图像改变颜色校正参数来进行颜色校正的彩色制作系统公开(公告)号：US20060109351A1
公开(公告)日：2006-05-25
申请号：US11328377
申请日：2006-01-09
申请人： Kensuke Ishii , Kenro Ohsawa
发明人： Kensuke Ishii , Kenro Ohsawa
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , G06T7/90 , H04N1/603 , H04N1/6072
摘要： A color reproduction system has a color image input section, and a color correcting section for correcting colors of a subject image obtained by photographing a subject by the color image input section. The color correcting section corrects colors by changing over a plurality of color correction parameters according to a subject image signal from the color image input section.
摘要翻译： 色彩再现系统具有彩色图像输入部分和用于校正通过彩色图像输入部分拍摄被摄体而获得的被摄体图像的颜色的颜色校正部分。 颜色校正部通过根据来自彩色图像输入部分的被摄体图像信号改变多个颜色校正参数来校正颜色。
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4.发明授权公开(公告)号：US07020331B2
公开(公告)日：2006-03-28
申请号：US10885375
申请日：2004-07-06
申请人： Haruko Saikawa , Kensuke Ishii , Yasuhiro Komiya , Kenro Ohsawa , Toru Wada
发明人： Haruko Saikawa , Kensuke Ishii , Yasuhiro Komiya , Kenro Ohsawa , Toru Wada
IPC分类号： G06K9/00
CPC分类号： H04N21/4184 , H04N1/60 , H04N5/907 , H04N21/4334 , H04N21/8153
摘要： A color reproducing system includes a color image input section. A color image processing device has an image processing section for performing a predetermined processing on color image data input through the color image input section. A storage section stores therein the color image data which has been input through the color image input section. A color image output section outputs the color image data which has been stored in the storage section. The color image processing device further includes a processing selection section for performing selection about whether or not the predetermined processing is performed on the color image data input through the color image input section.
摘要翻译： 彩色再现系统包括彩色图像输入部分。 彩色图像处理装置具有用于对通过彩色图像输入部输入的彩色图像数据进行预定处理的图像处理部。 存储部分存储已经通过彩色图像输入部分输入的彩色图像数据。 彩色图像输出部输出存储在存储部中的彩色图像数据。 彩色图像处理装置还包括处理选择部分，用于对通过彩色图像输入部分输入的彩色图像数据是否执行预定处理进行选择。
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5.发明授权公开(公告)号：US06801365B2
公开(公告)日：2004-10-05
申请号：US10309848
申请日：2002-12-04
申请人： Tomoyuki Nakamura , Toru Wada , Kensuke Ishii
发明人： Tomoyuki Nakamura , Toru Wada , Kensuke Ishii
IPC分类号： G02B300
CPC分类号： H04N9/3147 , G03B21/006 , H04N9/3182
摘要： There is provided a projection type image display system comprising color image displaying means for displaying an image to be projected onto a screen, means for storing a correlation between an initial XYZ-tristimulus value of an image projected onto the screen at the time of initial adjustment and an initial luminance value of the image projected onto the screen at the time of initial adjustment, luminance measuring means for measuring a maximum luminance value of each of primary colors of an image projected onto the screen upon lapse of a predetermined time from the initial adjustment, means for estimating an XYZ-tristimulus value of the image on the screen upon lapse of the predetermined time based on the maximum luminance value and the correlation, and means for calculating a color correction coefficient based on the estimated XYZ-tristimulus value.
摘要翻译： 提供了一种投影型图像显示系统，包括用于显示要投影到屏幕上的图像的彩色图像显示装置，用于存储在初始调整时投影到屏幕上的图像的初始XYZ-三刺激值之间的相关性的装置 以及在初始调整时投影到屏幕上的图像的初始亮度值，用于测量从初始调整经过预定时间后投影到屏幕上的每个原色的每个原色的最大亮度值的亮度测量装置 ，用于基于最大亮度值和相关性估计经过预定时间的屏幕上的图像的XYZ三色值的装置，以及用于基于估计的XYZ-三刺激值计算颜色校正系数的装置。
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6.发明授权公开(公告)号：US06766050B1
公开(公告)日：2004-07-20
申请号：US09630041
申请日：2000-08-01
申请人： Haruko Saikawa , Kensuke Ishii , Yasuhiro Komiya , Kenro Ohsawa , Toru Wada
发明人： Haruko Saikawa , Kensuke Ishii , Yasuhiro Komiya , Kenro Ohsawa , Toru Wada
IPC分类号： G06K900
CPC分类号： H04N21/4184 , H04N1/60 , H04N5/907 , H04N21/4334 , H04N21/8153
摘要： A color reproducing system includes a color image input section. A color image processing device has an image processing section for performing a predetermined processing on color image data input through the color image input section. A storage section stores therein the color image data which has been input through the color image input section. A color image output section outputs the color image data which has been stored in the storage section. The color image processing device further includes a processing selection section for performing selection about whether or not the predetermined processing is performed on the color image data input through the color image input section.
摘要翻译： 彩色再现系统包括彩色图像输入部分。 彩色图像处理装置具有用于对通过彩色图像输入部输入的彩色图像数据进行预定处理的图像处理部。 存储部分存储已经通过彩色图像输入部分输入的彩色图像数据。 彩色图像输出部输出存储在存储部中的彩色图像数据。 彩色图像处理装置还包括处理选择部分，用于对通过彩色图像输入部分输入的彩色图像数据是否执行预定处理进行选择。
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公开(公告)号：US20090046954A1
公开(公告)日：2009-02-19
申请号：US11838733
申请日：2007-08-14
申请人： Kensuke Ishii
发明人： Kensuke Ishii
IPC分类号： G06K7/00
CPC分类号： G06K9/00221 , G06K9/00677
摘要： An image capture device, includes a body; an image sensor in the body; a lens configured to focus a scene onto the image sensor; a communications interface in the body; an image processor coupled to receive an image from or to send an image to the communications interface; executable program code embodied in a computer readable medium and configured to cause the image processor to: process image data associated with a first facial area in a first image to determine a first data set of parameters associated with the first facial area; scan one or more subsequent images stored in memory accessible by the image processor; identify facial areas in the subsequent images and process image data associated with identified facial areas in the subsequent images to determine subsequent data sets of parameters associated with identified facial areas; and compare the first and subsequent data sets to determine whether the one or more subsequent images includes a same face as the face highlighted in the first image.
摘要翻译： 一种图像捕获装置，包括一个主体; 身体中的图像传感器; 配置成将场景聚焦到图像传感器上的透镜; 身体中的通信接口; 图像处理器，被耦合以从所述通信接口接收图像或将图像发送到所述通信接口; 可执行程序代码体现在计算机可读介质中并且被配置为使得图像处理器：处理与第一图像中的第一面部区域相关联的图像数据，以确定与第一面部区域相关联的参数的第一数据集合; 扫描由图像处理器访问的存储在存储器中的一个或多个后续图像; 识别后续图像中的面部区域并处理与后续图像中的识别的面部区域相关联的图像数据，以确定与所识别的面部区域相关联的参数的后续数据集合; 并且比较第一和随后的数据集以确定一个或多个后续图像是否包括与第一图像中突出显示的面相同的面部。
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公开(公告)号：US20060092338A1
公开(公告)日：2006-05-04
申请号：US11258796
申请日：2005-10-26
IPC分类号： H04N9/31
CPC分类号： H04N9/3141 , H04N5/7408 , H04N7/0122
摘要： A projection display system includes a projector; a reflection screen for displaying images in a front projection system; a transmission screen for displaying images in a rear projection system; and a selective light projecting device for selectively directing the light from the projector to one of the reflection screen and the transmission screen, so as to perform switching between the front projection system and the rear projection system. The selective light projecting device may selectively change an optical path of image light from the projector between the reflection screen and the transmission screen, so as to direct the image light to one of the reflection screen and the transmission screen, or may selectively rotates a direction of a head of the projector between the reflection screen and the transmission screen, so as to emit the image light to one of the reflection screen and the transmission screen.
摘要翻译： 投影显示系统包括投影仪; 用于在前投影系统中显示图像的反射屏幕; 用于在后投影系统中显示图像的传输屏幕; 以及用于选择性地将来自投影仪的光引导到反射屏幕和透射屏之一的选择性投光装置，以便执行前投影系统和后投影系统之间的切换。 选择性投光装置可以选择性地改变来自反射屏幕和透射屏幕之间的投影仪的图像光的光路，以将图像光引导到反射屏幕和透射屏幕之一，或者可以选择性地旋转方向 在反射屏幕和透射屏幕之间的投影仪的头部，以将图像光发射到反射屏幕和透射屏幕之一。
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公开(公告)号：US20050270548A1
公开(公告)日：2005-12-08
申请号：US11189635
申请日：2005-07-26
CPC分类号： H04N1/6086 , H04N1/603 , H04N1/6088
摘要： A multi-spectral camera is provided which includes an image pickup optical system which forms an image of a subject. A wavelength selecting device receives light beams from the image pickup optical system and outputs a light beam having a selected wavelength. A wavelength switching device selectively switches the selected wavelength of the wavelength selecting device. An image pickup element receives the light beam output from the wavelength selecting device and outputs image data. A spectroscope receives the light beams from the image pickup optical system and outputs spectral data. And a subject characteristic calculating unit calculates a spectral data characteristic of the subject from the spectral data output from the spectroscope.
摘要翻译： 提供一种多光谱照相机，其包括形成被摄体图像的摄像光学系统。 波长选择装置接收来自摄像光学系统的光束并输出具有选定波长的光束。 波长切换装置选择性地切换选择的波长选择装置的波长。 摄像元件接收从波长选择装置输出的光束并输出图像数据。 光谱仪从摄像光学系统接收光束并输出光谱数据。 并且被摄体特征计算单元根据从分光镜输出的光谱数据计算被摄体的光谱数据特性。
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公开(公告)号：US06885476B2
公开(公告)日：2005-04-26
申请号：US10217837
申请日：2002-08-13
CPC分类号： H04N1/6086 , H04N1/603 , H04N1/6088
摘要： In a color reproduction device, an input profile that is referenced in converting an input image from an image input device into a device-independent color image is created based on image input device information, shooting- and observation-time lighting data, and subject data, allowing accurate conversion of the input image to the device-independent color image. In reproducing the image by an image output device, the spectral reflectance of the subject itself is calculated from image input device information and shooting-time lighting data, thereby reducing the effect of the shooting-time lighting. The colors of the subject under observation lighting are calculated from observation-time lighting data. A color reproduced image is estimated accurately on the basis of the subject data even if the input image has little information.
摘要翻译： 在彩色再现装置中，基于图像输入装置信息，拍摄和观察时间照明数据以及被摄体数据，创建将从图像输入装置输入的图像转换为与装置无关的彩色图像中参考的输入曲线 ，允许将输入图像精确转换为与设备无关的彩色图像。 在通过图像输出装置再现图像时，根据图像输入装置信息和拍摄时间照明数据计算被摄体本身的光谱反射率，从而降低拍摄时间照明的效果。 观察照明下的被摄体的颜色由观察时间照明数据算出。 即使输入图像信息很少，也可以基于被摄体数据精确地估计彩色再现图像。
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