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21. 发明申请

US20050243197A1 Image pickup apparatus and image processing method 有权
标题翻译：图像拾取装置和图像处理方法
公开(公告)号：US20050243197A1
公开(公告)日：2005-11-03
申请号：US11176660
申请日：2005-07-08
申请人： Takashi Kitaguchi , Norihiko Murata , Shin Aoki
发明人： Takashi Kitaguchi , Norihiko Murata , Shin Aoki
IPC分类号： H04N5/225 , G03B19/02 , H04N5/222 , H04N5/232 , H04N5/265 , H04N7/00
CPC分类号： H04N5/232 , H04N5/23238
摘要： An image pickup apparatus for picking up an image of a target object in divisions as a plurality of partial images which overlap by a predetermined quantity, is provided with a field angle setting unit configured to set a field angle with which the target object is to be picked up, a display unit for displaying an image, and an image generating unit for generating the partial images to be displayed on the display unit by dividing an image of the target object which is picked up with the field angle.
摘要翻译：一种用于将划分中的目标物体的图像拾取为多个与预定量重叠的部分图像的图像拾取装置，设置有场角设置单元，其被配置为设定目标对象所在的场角拾取，用于显示图像的显示单元，以及图像生成单元，用于通过用场角划分被拾取的目标对象的图像来生成要在显示单元上显示的部分图像。

22. 发明申请

US20050062940A1 Projector with adjustably positioned image plate 有权
标题翻译：投影机具有可调定位的图像板
公开(公告)号：US20050062940A1
公开(公告)日：2005-03-24
申请号：US10981804
申请日：2004-11-05
申请人： Koichi Ejiri , Takao Yamaguchi , Shin Aoki , Haike Guan
发明人： Koichi Ejiri , Takao Yamaguchi , Shin Aoki , Haike Guan
IPC分类号： H04N5/74 , G02B27/18 , G03B21/00 , G03B21/14 , G03B21/28 , H04N17/00 , H04N17/04
CPC分类号： H04N9/317 , G03B21/14 , H04N5/74 , H04N9/3185 , H04N17/04
摘要： A project is often positioned so that its optical axis is at an imperfect orthogonal angle with respect to a projection screen. This position causes a keystone distortion as well as imperfect focus in the projected image. To correct these undesirable problems, initially, a lens and/or an image-forming plate is independently repositioned to bring the projected image into focus based upon user input data. The keystone distortion is also corrected by redrawing the image on an image-forming surface based upon additional user input data.
摘要翻译：项目经常定位成使得其光轴相对于投影屏幕处于不正确的正交角度。该位置会导致梯形失真以及投影图像中的不完全对焦。为了纠正这些不期望的问题，首先，透镜和/或图像形成板被独立地重新定位，以基于用户输入数据使投影图像成为焦点。梯形失真还通过基于附加用户输入数据重绘图像形成表面上的图像来校正。

23. 发明授权

US5659406A Color correction system for transforming color image from one color space to another 失效
标题翻译：用于将彩色图像从一个颜色空间转换到另一个颜色空间的颜色校正系统
公开(公告)号：US5659406A
公开(公告)日：1997-08-19
申请号：US666253
申请日：1996-06-20
申请人： Kaoru Imao , Satoshi Ohuchi , Takashi Saitoh , Shin Aoki
发明人： Kaoru Imao , Satoshi Ohuchi , Takashi Saitoh , Shin Aoki
IPC分类号： B41J2/525 , G06T1/00 , G06T11/60 , H04N1/46 , H04N1/60 , H04N1/54
CPC分类号： H04N1/6016
摘要： A color correction apparatus includes a preprocessor for generating a minimum value signal, a set of difference signals, and a selecting signal in accordance with values of input XYZ color data, the minimum value signal indicating a minimum value among the input XYZ color values, the difference signals indicating differences between the minimum value and the remaining values of the input XYZ color data, and the selecting signal being used to select one of unit triangular prisms in XYZ color space, a first part for computing a first signal of output color data through interpolation being performed, using predetermined values of output colors corresponding to lattice points of the selected unit triangular prism, in accordance with a value of the minimum value signal and in accordance with values of the difference signals, a second part for computing a second signal of the output color data in accordance with the value of the minimum value signal, and a third part for generating a third signal indicating the output color data by adding the first signal and the second signal.
摘要翻译：颜色校正装置包括根据输入的XYZ颜色数据的值生成最小值信号，一组差分信号和选择信号的预处理器，表示输入XYZ颜色值中的最小值的最小值信号，差分信号，其指示输入XYZ颜色数据的最小值和剩余值之间的差异，以及用于选择XYZ色彩空间中的单位三角形棱镜中的一个的选择信号，用于计算输出颜色数据的第一信号的第一部分，根据最小值信号的值，根据差分信号的值，使用对应于所选择的单位三角形棱镜的格点的输出颜色的预定值进行内插，计算第二信号的第二信号根据最小值信号的值的输出颜色数据和用于产生第三s的第三部分通过添加第一信号和第二信号来点亮指示输出颜色数据。

24. 发明授权

US5541742A Color correction system for transforming color image from one color space to another 失效
公开(公告)号：US5541742A
公开(公告)日：1996-07-30
申请号：US450131
申请日：1995-05-25
申请人： Kaoru Imao , Satoshi Ohuchi , Takashi Saitoh , Shin Aoki
发明人： Kaoru Imao , Satoshi Ohuchi , Takashi Saitoh , Shin Aoki
IPC分类号： B41J2/525 , G06T1/00 , G06T11/60 , H04N1/46 , H04N1/60 , H04N1/54
CPC分类号： H04N1/6016
摘要： A color correction apparatus includes a preprocessor for generating a minimum value signal, a set of difference signals, and a selecting signal in accordance with values of input XYZ color data, the minimum value signal indicating a minimum value among the input XYZ color values, the difference signals indicating differences between the minimum value and the remaining values of the input XYZ color data, and the selecting signal being used to select one of unit triangular prisms in XYZ color space, a first part for computing a first signal of output color data through interpolation being performed, using predetermined values of output colors corresponding to lattice points of the selected unit triangular prism, in accordance with a value of the minimum value signal and in accordance with values of the difference signals, a second part for computing a second signal of the output color data in accordance with the value of the minimum value signal, and a third part for generating a third signal indicating the output color data by adding the first signal and the second signal.

25. 发明授权

US10972716B2 Calibration method and measurement tool 有权
公开(公告)号：US10972716B2
公开(公告)日：2021-04-06
申请号：US16296562
申请日：2019-03-08
申请人： Shin Aoki , Naoki Kikuchi , Kagehiro Nagao , Jun Kishiwada
发明人： Shin Aoki , Naoki Kikuchi , Kagehiro Nagao , Jun Kishiwada
IPC分类号： H04N13/246 , G06T7/80 , G06T7/70 , G06T7/521 , H04N13/239 , B60R11/04 , B60R11/00
摘要： A calibration method calibrates a stereo camera. The calibration method includes: measuring a relative position between the stereo camera and an object that is placed so as to fall within an image capturing area of the stereo camera; acquiring a captured image that is captured by the stereo camera and includes the object; and determining a calibration parameter for calibrating the stereo camera based on the relative position and the captured image.

26. 发明授权

US08446513B2 Imaging apparatus with light transmissive filter 有权
标题翻译：具有透光过滤器的成像设备
公开(公告)号：US08446513B2
公开(公告)日：2013-05-21
申请号：US12911033
申请日：2010-10-25
申请人： Shin Aoki , Tetsuya Sasaki
发明人： Shin Aoki , Tetsuya Sasaki
IPC分类号： H04N5/225
CPC分类号： H04N9/045 , H01L27/14621
摘要： An imaging apparatus includes a light receiving device array having light receiving devices, a light transmissive filter including plural types of band-shape light transmissive sections arranged in sequence to form a light transmissive section pattern, and an arithmetic processing unit, wherein the arithmetic processing unit includes a first parameter generating unit configured to generate a first parameter indicative of a displacement of the light transmissive section pattern relative to the light receiving device array in response to a position of one of the light receiving devices, a second parameter generating unit configured to generate second parameters in response to the first parameter generated by the first parameter generating unit, and an image generating unit configured to produce output images in response to image signals output from the light receiving devices and the second parameters generated by the second parameter generating unit.
摘要翻译：一种成像装置，包括具有光接收装置的光接收装置阵列，包括多个类型的带状透光部分的光透射滤光片，依次布置以形成透光部分图形;以及运算处理单元，其中所述算术处理单元包括：第一参数生成单元，被配置为响应于所述光接收装置中的一个的位置生成表示所述光透射区域图案相对于所述受光装置阵列的位移的第一参数;第二参数生成单元，响应于由第一参数生成单元生成的第一参数的第二参数，以及图像生成单元，被配置为响应于从光接收装置输出的图像信号和由第二参数生成单元生成的第二参数而产生输出图像。

27. 发明申请

US20120236125A1 STEREO CAMERA DEVICE, CORRECTION METHOD, AND PROGRAM 有权
标题翻译：立体相机设备，校正方法和程序
公开(公告)号：US20120236125A1
公开(公告)日：2012-09-20
申请号：US13508900
申请日：2011-09-05
申请人： Yuko Umezawa , Shin Aoki
发明人： Yuko Umezawa , Shin Aoki
IPC分类号： H04N13/02
CPC分类号： G01C3/085 , G01B11/026 , G01C3/14 , G01S11/12 , G06T7/593 , G06T2207/10021 , G06T2207/20076 , G06T2207/30256 , H04N7/18
摘要： A stereo camera device detecting a distance to a subject includes two cameras and a calculation unit that calculates a distance to the subject based on the images acquired by the two cameras. The calculation unit includes an image processing unit that searches for corresponding points of the images acquired by the two cameras and calculates two parallaxes based on differences in positional coordinates of the corresponding points on the images, an offset value calculation unit that calculates parallax offset values across the images based on the two parallaxes calculated by the image processing unit at least at two time points, and a statistical processing unit that performs a statistical analysis on a distribution of the parallax offset values and determines an optimum value of the parallax offset values, the optimum value being used as a correction parameter.
摘要翻译：检测与被摄体的距离的立体相机装置包括两个照相机和计算单元，该计算单元基于由两个照相机获取的图像来计算到被摄体的距离。计算单元包括图像处理单元，其搜索由两个摄像机获取的图像的对应点，并且基于图像上的对应点的位置坐标的差异来计算两个视差;偏移值计算单元，基于由图像处理单元至少在两个时间点计算的两个视差的图像以及对视差偏移值的分布执行统计分析并且确定视差偏移值的最佳值的统计处理单元，最佳值用作校正参数。

28. 发明授权

US08179423B2 Image display system, an image display method, a coding method, and a printed matter for stereoscopic viewing 有权
标题翻译：图像显示系统，图像显示方法，编码方法和用于立体观看的打印物
公开(公告)号：US08179423B2
公开(公告)日：2012-05-15
申请号：US11506792
申请日：2006-08-21
申请人： Go Maruyama , Shin Aoki
发明人： Go Maruyama , Shin Aoki
IPC分类号： H04N13/00
CPC分类号： G02B27/0172 , G02B2027/0134 , G02B2027/0138 , G02B2027/0178 , H04N13/344 , H04N13/366 , H04N13/398 , H04N19/597
摘要： An image display system, an image display method, a coding method, and a printed matter for stereoscopic viewing are disclosed. The image display system includes a real image presentation unit for showing a first view image of the stereoscopic image as a real image, and a virtual image presentation unit for showing a second view image of the stereoscopic image as a virtual image, the second view image being based on the first view image. When the first view image is viewed by one eye of a viewing person, and the second view image is viewed by the other eye of the viewing person, the first view image and second view image together form the stereoscopic image.
摘要翻译：公开了一种用于立体观看的图像显示系统，图像显示方法，编码方法和印刷品。图像显示系统包括用于将立体图像的第一视图图像作为实像显示的真实图像呈现单元和用于将立体图像的第二视图图像显示为虚像的虚拟图像呈现单元，第二视图基于第一视图图像。当第一观看图像被观看者的一只眼睛观看，并且第二观看图像被观看者的另一只眼睛观看时，第一观看图像和第二观看图像一起形成立体图像。

29. 发明授权

US08120665B2 Image processing method and apparatus, digital camera, and recording medium recording image processing program 有权
标题翻译：图像处理方法和装置，数字照相机和记录介质记录图像处理程序
公开(公告)号：US08120665B2
公开(公告)日：2012-02-21
申请号：US12063684
申请日：2006-08-09
申请人： Go Maruyama , Shin Aoki
发明人： Go Maruyama , Shin Aoki
IPC分类号： H04N5/235
CPC分类号： G06T7/60 , G06T5/006 , G06T7/12 , H04N5/2621 , H04N5/2628
摘要： A technology for recognizing one or more quadrangles from an input image is disclosed. Edge areas are detected from the input image, lines corresponding to the edge areas are extracted, a line pair selected from the extracted lines is categorized according to a positional relationship between two lines included in the line pair, a line pair evaluation value is calculated for the line pair, a combination of two line pairs is selected, a quadrangle is generated from four lines included in the two line pairs selected, a quadrangle evaluation value is calculated for the quadrangle based on the categories and the line pair evaluation values of the two line pairs forming the quadrangle, and a quadrangle is selected based on the calculated quadrangle evaluation value.
摘要翻译：公开了一种用于从输入图像识别一个或多个四边形的技术。从输入图像检测边缘区域，提取与边缘区域相对应的线，根据线对中包含的两条线之间的位置关系对从提取的线选择的线对进行分类，计算线对评估值选择线对，两行对的组合，从所选择的两个线对中包括的四条线生成四边形，根据两者的类别和线对评估值来计算四边形的四边形评估值形成四边形的线对，并且基于所计算的四边形评估值选择四边形。

30. 发明申请

US20110134282A1 IMAGING DEVICE 有权
标题翻译：成像装置
公开(公告)号：US20110134282A1
公开(公告)日：2011-06-09
申请号：US12959711
申请日：2010-12-03
申请人： Nobuhiro MORITA , Go Maruyama , Sadao Takahashi , Jun Watanabe , Toshimichi Hagiya , Shin Aoki , Ikuo Maeda
发明人： Nobuhiro MORITA , Go Maruyama , Sadao Takahashi , Jun Watanabe , Toshimichi Hagiya , Shin Aoki , Ikuo Maeda
IPC分类号： H04N9/68 , H04N5/228
CPC分类号： G02B27/0012 , G02B3/0043 , G02B13/001 , H04N5/2254 , H04N5/23212
摘要： An imaging device includes a lens array including multiple lenses facing a subject; an image sensor obtaining a compound-eye image including single-eye images of the subject formed by the lenses; and a computing unit processing the compound-eye image obtained by the image sensor. The lenses have different radii of curvature and substantially the same back focal length, and the computing unit extracts an in-focus image from the compound-eye image.
摘要翻译：一种成像装置包括：透镜阵列，包括面向被摄体的多个透镜; 获得包括由所述透镜形成的被摄体的单眼图像的复眼图像的图像传感器; 以及处理由图像传感器获得的复眼图像的计算单元。透镜具有不同的曲率半径和基本上相同的后焦距，并且计算单元从复眼图像中提取对焦图像。

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