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1. 发明申请

US20120194768A1 Wavelength plate, polarization conversion device using the same, illumination optical system, and image display apparatus 有权
标题翻译：波长板，使用其的偏振转换装置，照明光学系统和图像显示装置
公开(公告)号：US20120194768A1
公开(公告)日：2012-08-02
申请号：US13374916
申请日：2012-01-23
申请人： Ryoko Horikoshi , Yuichi Takahashi , Koji Kita
发明人： Ryoko Horikoshi , Yuichi Takahashi , Koji Kita
IPC分类号： G02F1/1335 , F21V9/14 , G02B5/30
CPC分类号： G02B5/3083 , G02B27/0905 , G02B27/0961 , G02B27/1046 , G02B27/285 , G03B21/2073 , H04N9/3167
摘要： A wavelength plate includes: a first quartz plate unit including a plurality of quartz plates which have main surfaces disposed in the same plane and are jointed with each other; and a second quartz plate unit including a plurality of quartz plates which have main surfaces disposed on a main surface of the first quartz plate unit and are jointed with each other in a position different from a joint position of the first quartz plate unit.
摘要翻译：波长板包括：第一石英板单元，包括多个石英板，所述石英板的主表面设置在同一平面中并彼此接合; 以及包括多个石英板的第二石英板单元，所述石英板的主表面设置在所述第一石英板单元的主表面上并且在与所述第一石英板单元的接合位置不同的位置处彼此接合。

2. 发明授权

US09063294B2 Wavelength plate, polarization conversion device using the same, illumination optical system, and image display apparatus 有权
标题翻译：波长板，使用其的偏振转换装置，照明光学系统和图像显示装置
公开(公告)号：US09063294B2
公开(公告)日：2015-06-23
申请号：US13374916
申请日：2012-01-23
申请人： Ryoko Horikoshi , Yuichi Takahashi , Koji Kita
发明人： Ryoko Horikoshi , Yuichi Takahashi , Koji Kita
IPC分类号： G02F1/1335 , G02B5/30 , G02B27/09 , G02B27/28 , G03B21/20 , H04N9/31 , G02B27/10
CPC分类号： G02B5/3083 , G02B27/0905 , G02B27/0961 , G02B27/1046 , G02B27/285 , G03B21/2073 , H04N9/3167
摘要： A wavelength plate includes: a first quartz plate unit including a plurality of quartz plates which have main surfaces disposed in the same plane and are jointed with each other; and a second quartz plate unit including a plurality of quartz plates which have main surfaces disposed on a main surface of the first quartz plate unit and are jointed with each other in a position different from a joint position of the first quartz plate unit.
摘要翻译：波长板包括：第一石英板单元，包括多个石英板，所述石英板的主表面设置在同一平面中并彼此接合; 以及包括多个石英板的第二石英板单元，所述石英板的主表面设置在所述第一石英板单元的主表面上并且在与所述第一石英板单元的接合位置不同的位置处彼此接合。

3. 发明授权

US08810740B2 Illumination optical system and image display apparatus 有权
标题翻译：照明光学系统和图像显示装置
公开(公告)号：US08810740B2
公开(公告)日：2014-08-19
申请号：US13533196
申请日：2012-06-26
申请人： Iori Taketsu , Koji Kita , Tomoki Ono , Tetsuya Kita
发明人： Iori Taketsu , Koji Kita , Tomoki Ono , Tetsuya Kita
IPC分类号： G02F1/1335
CPC分类号： G02B19/0057 , G02B19/0014 , G02B19/0047 , G02B27/0961 , H01S5/005 , H01S5/4012
摘要： An illumination optical system includes a two-dimensional laser-array light source including a plurality of laser light sources arranged in a two-dimensional array on a plane; an integrator optical system configured to superpose incident light and emit the light to an irradiated surface; a plurality of first lenses disposed parallel to the plane and configured to superpose beams from the two-dimensional laser-array light source in a first axis direction and emit the beams to the integrator optical system while limiting a divergence angle in the first axis direction of the two-dimensional array; and a plurality of second lenses disposed rearward of the first lenses and configured to superpose the beams from the two-dimensional laser-array light source in a second axis direction orthogonal to the first axis direction and emit the beams to the integrator optical system while limiting a divergence angle in the second axis direction.
摘要翻译：照明光学系统包括：二维激光阵列光源，包括以平面排列成二维阵列的多个激光光源; 积分器光学系统，被配置为叠加入射光并将光发射到被照射的表面; 多个第一透镜，与所述平面平行配置，并配置成在来自所述二维激光阵列光源的第一轴方向上叠加光束，并将所述光束发射到所述积分器光学系统，同时将所述第一轴方向的发散角限制在二维阵列; 以及多个第二透镜，设置在所述第一透镜的后方，并且被配置为在与所述第一轴方向正交的第二轴方向上叠加来自所述二维激光阵列光源的光束，并将所述光束发射到所述积分器光学系统，同时限制第二轴方向的发散角。

4. 发明申请

US20140019864A1 IMAGE PROCESSING APPARATUS, RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM, AND METHOD OF IMAGE PROCESSING 有权
标题翻译：图像处理装置，记录媒体存储图像处理程序和图像处理方法
公开(公告)号：US20140019864A1
公开(公告)日：2014-01-16
申请号：US13940396
申请日：2013-07-12
申请人： Koji Kita
发明人： Koji Kita
IPC分类号： G06F3/0484
CPC分类号： G06F3/0484 , G06K9/40 , G06T5/002 , G06T5/50 , G06T2207/20182
摘要： An image processing apparatus for removing noise from a frame group on a timeline is provided. This image processing apparatus includes a judgment unit, a division unit, and a removal unit. The judgment unit judges whether changing points where there is a large change between adjacent frames included in the frame group appear at roughly the same interval along the timeline. The division unit, in a case where it is judged that the changing points appear at roughly the same interval, divides the frame group into a plurality of groupings along the timeline in accordance with the interval. The removal unit removes noise from the frame group in units of the groupings.
摘要翻译：提供一种用于从时间轴上的帧组去除噪声的图像处理装置。该图像处理装置包括判断单元，分割单元和去除单元。判断单元判断在帧组中包括的相邻帧之间存在较大变化的变化点是否沿时间线以大致相同的间隔出现。分割单元在判断变化点以大致相同的间隔出现的情况下，根据该间隔沿着时间线将帧组划分为多个分组。拆卸单元以组为单位去除框架组中的噪声。

5. 发明授权

US07657090B2 Region detecting method and region detecting apparatus 失效
标题翻译：区域检测方法和区域检测装置
公开(公告)号：US07657090B2
公开(公告)日：2010-02-02
申请号：US10853706
申请日：2004-05-26
申请人： Shigeru Omatsu , Yasue Mitsukura , Minoru Fukumi , Kensuke Mitsukura , Koji Kita , Kouichi Kugo
发明人： Shigeru Omatsu , Yasue Mitsukura , Minoru Fukumi , Kensuke Mitsukura , Koji Kita , Kouichi Kugo
IPC分类号： G06K9/34 , G01N33/48
CPC分类号： G06K9/00234 , G06T7/11 , G06T7/136 , G06T2207/20012 , G06T2207/30201
摘要： To provide a region detecting method capable of setting a proper threshold independently of a photographing condition and moreover, quickly and accurately detecting a specific region, which uses an image data storing section 10 for storing a sample image 12 and a purposed image 11, a first computing means 1 for obtaining the extraction-region-identifying threshold data for a plurality of sample images including a common extraction region but having average color values different from each other in accordance with a genetic algorithm and generating a threshold table 8 for the average color values, a second computing means 2 for adaptively computing the extraction-region-identifying threshold data for the purposed image 11 in accordance with the average color value of the purposed image and the threshold table 8, and a third computing means 3 for detecting an extraction region in accordance with the threshold data computed by the second computing means 12.
摘要翻译：为了提供一种能够独立于拍摄条件设定适当阈值的区域检测方法，此外，使用图像数据存储部10存储样本图像12和图像11快速准确地检测特定区域，第一计算装置1，用于根据遗传算法获得包括公共提取区域但具有彼此不同的平均颜色值的多个样本图像的提取区域识别阈值数据，并生成平均颜色值的阈值表8 ，第二计算装置2，用于根据目标图像的平均颜色值和阈值表8自适应地计算图像11的提取区域识别阈值数据;以及第三计算装置3，用于检测提取区域根据由第二计算装置12计算的阈值数据。

6. 发明授权

US07466857B2 Conversion correcting method of color image data and photographic processing apparatus implementing the method 失效
标题翻译：实现该方法的彩色图像数据和摄影处理装置的转换校正方法
公开(公告)号：US07466857B2
公开(公告)日：2008-12-16
申请号：US10687727
申请日：2003-10-16
申请人： Noriyuki Nishi , Koji Kita
发明人： Noriyuki Nishi , Koji Kita
IPC分类号： G06K9/00
CPC分类号： H04N1/6027
摘要： An image processing method for correcting pixel values of each pixel constituting color image data by shifting, in a coordinate system, a mathematical correction function defining correction values for input values. The method includes the computer-implemented steps of: (1) determining a maximum value and a minimum value among correction values of respective color components obtained for each pixel by using said correction function and then calculating differences between the respective correction values of the respective color components and said minimum value and calculating also a difference between said maximum value and the minimum value; (2) dividing the calculated differences between the respective correction values of the respective color components and the minimum value by the calculated difference between the maximum value and the minimum value, thereby to obtain color ratios for the respective color components; (3) judging, as an inappropriate pixel, any pixel having a correction value overflowing from a predetermined maximum output gradation value and setting the overflowing correction value to the predetermined maximum output gradation value and judging also, as an inappropriate pixel, any pixel having a correction value underflowing from a predetermined minimum output gradation value and setting the underflowing correction value to the predetermined minimum output gradation value; and (4) effecting color balance adjustment so as to cause the correction values of the inappropriate pixel to agree with said respective color ratio thereof.
摘要翻译：一种用于通过在坐标系中移位定义用于输入值的校正值的数学校正函数来校正构成彩色图像数据的每个像素的像素值的图像处理方法。该方法包括计算机执行的步骤：（1）通过使用所述校正函数确定为每个像素获得的各个颜色分量的校正值中的最大值和最小值，然后计算各个颜色的各个校正值之间的差异分量和所述最小值，并且还计算所述最大值和最小值之间的差; （2）将计算出的各颜色成分的各个修正值与最小值的差分除以计算出的最大值与最小值之差，得到各颜色成分的色彩比; （3）将从预定的最大输出灰度值溢出的校正值的任何像素判定为预定的最大输出灰度值，并且将不正确的像素判定为具有校正值从预定的最小输出灰度值向下溢出并将下溢校正值设定为预定的最小输出灰度值; 和（4）进行颜色平衡调整，以使得不适当像素的校正值与其各自的颜色比一致。

7. 发明申请

US20060293765A1 Apparatus, apparatus system, image forming apparatus, and control method and computer programs of apparatus 有权
公开(公告)号：US20060293765A1
公开(公告)日：2006-12-28
申请号：US11388320
申请日：2006-03-24
申请人： Kazuyoshi Tanaka , Koji Kita
发明人： Kazuyoshi Tanaka , Koji Kita
IPC分类号： G05B11/01 , G05B15/00
CPC分类号： H04N1/00413 , H04N1/00408 , H04N1/00411 , H04N1/00432 , H04N1/00437 , H04N1/00482
摘要： Disclosed is an apparatus having a controller which reproduces operation procedure information received from an operation terminal as an external apparatus, the operation procedure information including a series of operation information as a time-series procedure, and the controller sequentially accepts various settings according to the series of operation information.

8. 发明申请

US20060274362A1 Image forming system and image forming apparatus 审中-公开
标题翻译：图像形成系统和图像形成装置
公开(公告)号：US20060274362A1
公开(公告)日：2006-12-07
申请号：US11410331
申请日：2006-04-24
申请人： Koji Kita
发明人： Koji Kita
IPC分类号： G06F3/12
CPC分类号： H04N1/00432 , G03G15/502 , G03G15/5075 , G03G2215/00021 , G03G2215/00109 , H04N1/00347 , H04N1/00411 , H04N1/00472 , H04N1/00474 , H04N1/00482 , H04N2201/001 , H04N2201/0039 , H04N2201/0075 , H04N2201/0094
摘要： To provide an image forming system and image forming apparatus with improved operability, allowing control, for example, such as operation and status monitoring among image forming apparatuses. In an image forming system in which a plurality of image forming apparatuses are communicably connected via a network, the image forming apparatus includes a display section for displaying an operation screen based on the first display information pertaining to image forming in the own apparatus and a control section for controlling the display section so that the display section displays the second display information pertaining to image forming in another image forming apparatus communicably connected via the network together with the operation screen of the own apparatus.
摘要翻译：为了提供具有改进的可操作性的图像形成系统和图像形成装置，允许控制例如图像形成装置之间的操作和状态监视。在其中多个图像形成装置经由网络可通信地连接的图像形成系统中，图像形成装置包括：显示部，用于基于与自身装置中的图像形成有关的第一显示信息显示操作画面;以及控制用于控制显示部分的部分，使得显示部分与其自身装置的操作画面一起，经由网络可通信地连接的另一图像形成装置中显示关于图像形成的第二显示信息。

9. 发明申请

US20060245002A1 Image processing method and program for restricting granular noise and module for implementing the method 失效
标题翻译：图像处理方法和程序，用于限制粒度噪声和模块的实现
公开(公告)号：US20060245002A1
公开(公告)日：2006-11-02
申请号：US11409204
申请日：2006-04-21
申请人： Koji Kita
发明人： Koji Kita
IPC分类号： H04N1/409
CPC分类号： H04N1/409 , G06T5/002 , G06T5/20 , G06T2207/10008 , G06T2207/20204
摘要： An image processing module restricts granular noise present in photographic image data obtained by digitization of an image by utilizing a weighted average filtering operation. The module comprises a target pixel setting section, a difference value calculation section, a weight coefficient determining section and a filtering operating section. The target pixel setting section sets one target pixel after another from a group of pixels together constituting the photographic image data. The difference value calculating section calculates a difference value between a pixel value of the target pixel and each peripheral pixel present within a calculating area centering about the target pixel and is used for the weighted average filtering operation. The weight coefficient determining section determines a weight coefficient for use in the weighted average filtering operation, in accordance with the difference value. The filtering operating section obtains a corrected pixel value for the target pixel by effecting the weighted average filtering operation with the weight coefficient.
摘要翻译：图像处理模块通过利用加权平均滤波操作来限制通过图像数字化获得的摄影图像数据中存在的粒状噪声。该模块包括目标像素设置部分，差值计算部分，权重系数确定部分和过滤操作部分。目标像素设置部分将来自构成摄影图像数据的一组像素的一个目标像素设置在一起。差分值计算部分计算目标像素的像素值与存在于以目标像素为中心的计算区域内的每个周边像素之间的差值，并用于加权平均滤波操作。权重系数确定部分根据差值确定加权平均滤波操作中使用的权重系数。滤波操作部通过利用权重系数进行加权平均滤波操作来获得目标像素的校正像素值。

10. 发明申请

US20050141038A1 Method of determining image correction and image processing apparatus using the method 失效
标题翻译：使用该方法确定图像校正和图像处理装置的方法
公开(公告)号：US20050141038A1
公开(公告)日：2005-06-30
申请号：US11020047
申请日：2004-12-21
申请人： Koji Kita
发明人： Koji Kita
IPC分类号： G03B27/72 , G03F3/08 , G06F3/12 , G06K15/00 , G06T1/00 , G06T3/00 , H04N1/387 , H04N1/40 , H04N1/60
CPC分类号： H04N1/00442 , H04N1/00167 , H04N1/00453 , H04N1/6011 , H04N1/6013
摘要： A method of determining image correction includes the steps of: obtaining image data representing a photographic frame image as source image data, effecting an image correction by a predetermined correction degree on the obtained source image data, thus generating corrected image data, displaying a correction reproduced image based on the corrected image data on a monitor, and fixedly determining a final correction degree for an image correction to be eventually effected on the source image data while monitoring the correction reproduced image. At the step for generating corrected image data, a plurality of corrected image data are generated by effecting the correction on the source image data with a plurality of differing correction degrees, and at the displaying step, a plurality of correction reproduced images based on selected ones from the plurality of corrected image data are displayed according to the order of correction degrees.
摘要翻译：一种确定图像校正的方法包括以下步骤：获取表示摄影帧图像的图像数据作为源图像数据，对获得的源图像数据进行预定校正度的图像校正，从而产生校正图像数据，再现显示校正基于监视器上的校正图像数据的图像，并且在监视校正再现图像的同时，固定地确定最终对源图像数据实现的图像校正的最终校正度。在生成校正图像数据的步骤中，通过对多个不同校正度的源图像数据进行校正来生成多个校正图像数据，并且在显示步骤中，基于所选择的多个校正再现图像根据校正度的顺序显示来自多个校正图像数据的多个校正图像数据。

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