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公开(公告)号：US20090122422A1
公开(公告)日：2009-05-14
申请号：US12302849
申请日：2008-03-25
申请人： Hayato Yoshida , Yasushi Takahashi , Naoki Moniwa , Toshiyuki Kawasaki , Ryosuke Kasahara , Issei Abe , Yukiko Hamano
发明人： Hayato Yoshida , Yasushi Takahashi , Naoki Moniwa , Toshiyuki Kawasaki , Ryosuke Kasahara , Issei Abe , Yukiko Hamano
IPC分类号： G02B13/18
摘要： A wide-angle lens is disclosed that includes a front lens group and a rear lens group that are arranged in order from an object side to an image side with an aperture being arranged between the front lens group and the rear lens group. The front lens group includes at least two lenses arranged toward the object side that have positive powers, and at least one lens arranged toward the image side that has a negative positive power. One of the lenses of the front lens group arranged second in order from the object side has a lens face that is arranged into an aspheric surface. The front lens group, the aperture, and the rear lens group make up an image forming system having an angle of view greater than 180 degrees.
摘要翻译： 公开了一种广角镜头，其包括从物体侧到像侧依次布置的前透镜组和后透镜组，其中孔被布置在前透镜组和后透镜组之间。 前透镜组包括朝向物体侧布置的具有正光焦度的至少两个透镜，以及至少一个朝向图像侧布置的透镜，其具有正的正的光焦度。 从物体侧依次排列的前透镜组的透镜中的一个具有布置在非球面中的透镜面。 前透镜组，光圈和后透镜组构成具有大于180度的视角的图像形成系统。
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公开(公告)号：US07773305B2
公开(公告)日：2010-08-10
申请号：US12302849
申请日：2008-03-25
申请人： Hayato Yoshida , Yasushi Takahashi , Naoki Moniwa , Toshiyuki Kawasaki , Ryosuke Kasahara , Issei Abe , Yukiko Hamano
发明人： Hayato Yoshida , Yasushi Takahashi , Naoki Moniwa , Toshiyuki Kawasaki , Ryosuke Kasahara , Issei Abe , Yukiko Hamano
摘要： A wide-angle lens is disclosed that includes a front lens group and a rear lens group that are arranged in order from an object side to an image side with an aperture being arranged between the front lens group and the rear lens group. The front lens group includes at least two lenses arranged toward the object side that have negative powers, and at least one lens arranged toward the image side that has a positive power. The rear lens group includes at least one lens having a positive power. One of the lenses of the front lens group arranged second in order from the object side has a lens face that is arranged into an aspheric surface. The front lens group, the aperture, and the rear lens group make up an image forming system having an angle of view greater than 180 degrees.
摘要翻译： 公开了一种广角镜头，其包括从物体侧到像侧依次布置的前透镜组和后透镜组，其中孔被布置在前透镜组和后透镜组之间。 前透镜组包括朝向物体侧布置的具有负功率的至少两个透镜，以及朝向具有正光焦度的图像侧布置的至少一个透镜。 后透镜组包括至少一个具有正功率的透镜。 从物体侧依次排列的前透镜组的透镜中的一个具有布置在非球面中的透镜面。 前透镜组，光圈和后透镜组构成具有大于180度的视角的图像形成系统。
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公开(公告)号：US07967445B2
公开(公告)日：2011-06-28
申请号：US11939520
申请日：2007-11-13
IPC分类号： G03B21/00
CPC分类号： G03B21/208 , G03B21/2013 , G03B21/2033 , G03B27/545 , H04N5/74 , H04N5/7416 , H04N9/3102 , H04N9/3152 , H04N9/3173 , H04N9/3179 , H04N9/73 , H04N2005/745
摘要： An image projecting apparatus enables the formation of a projected image faithful to original image information by reducing degradation in the projected image due to decrease in imaging performance of a projection optical system. Image information is processed by an image processing device, which includes a first and a second image processor. A light modulating device modulates a flux of light emitted by an illumination optical system based on the processed image information. The modulated flux of light is projected on a screen by a projection optical system. If the image information processed by the first image processor in a pixel region is not within a representable modulation range of the light modulating device, the image information is processed by the second image processor.
摘要翻译： 图像投影装置能够通过减少投影光学系统的成像性能降低而降低投影图像的劣化，从而形成忠实于原始图像信息的投影图像。 图像信息由包括第一和第二图像处理器的图像处理装置处理。 光调制装置基于经处理的图像信息调制由照明光学系统发射的光的通量。 调制光束通过投影光学系统投影在屏幕上。 如果由像素区域中的第一图像处理器处理的图像信息不在光调制装置的可表示的调制范围内，则由第二图像处理器处理图像信息。
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4.发明授权Projector, image projection method, and head-up display device using the projector 有权投影仪，图像投影方法和使用投影机的平视显示设备公开(公告)号：US08648904B2
公开(公告)日：2014-02-11
申请号：US12431244
申请日：2009-04-28
IPC分类号： H04N7/00
CPC分类号： H04N9/3129 , G03B21/006 , H04N9/317
摘要： A projector projecting an image on an object by scanning the object with a light beam includes a light source; a divergence angle converter converting the divergence angle of the light beam; a light deflector deflecting the light beam in a light beam scanning direction and a direction perpendicular to the light beam scanning direction; alight deflector drive controller controlling the light deflector to form the focused light spots at the respective pixel positions of the object on the basis of positional data for the pixels; a light amount controller controlling light amount of the light beam on the basis of luminance data for the pixels; and an image processor correcting the luminance data on the basis of previously obtained deterioration data of the projected image and outputting the corrected luminance data to the light amount controller while outputting the positional data to the light deflector drive controller.
摘要翻译： 通过用光束扫描物体来投影物体上的图像的投影仪包括光源; 变换所述光束的发散角的发散角转换器; 光偏转器使光束在光束扫描方向和垂直于光束扫描方向的方向上偏转; 控制所述光偏转器的导光板驱动控制器，基于所述像素的位置数据，在所述物体的各个像素位置处形成聚焦光点; 光量控制器，其基于所述像素的亮度数据来控制所述光束的光量; 以及图像处理器，基于预先获得的投影图像的劣化数据校正亮度数据，并将修正的亮度数据输出到光量控制器，同时将位置数据输出到导光板驱动控制器。
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公开(公告)号：US20080117387A1
公开(公告)日：2008-05-22
申请号：US11939520
申请日：2007-11-13
CPC分类号： G03B21/208 , G03B21/2013 , G03B21/2033 , G03B27/545 , H04N5/74 , H04N5/7416 , H04N9/3102 , H04N9/3152 , H04N9/3173 , H04N9/3179 , H04N9/73 , H04N2005/745
摘要： An image projecting apparatus enables the formation of a projected image faithful to original image information by reducing degradation in the projected image due to decrease in imaging performance of a projection optical system. Image information is processed by an image processing device, which includes a first and a second image processor. A light modulating device modulates a flux of light emitted by an illumination optical system based on the processed image information. The modulated flux of light is projected on a screen by a projection optical system. If the image information processed by the first image processor in a pixel region is not within a representable modulation range of the light modulating device, the image information is processed by the second image processor.
摘要翻译： 图像投影装置能够通过减少投影光学系统的成像性能降低而降低投影图像的劣化，从而形成忠实于原始图像信息的投影图像。 图像信息由包括第一和第二图像处理器的图像处理装置处理。 光调制装置基于经处理的图像信息调制由照明光学系统发射的光的通量。 调制光束通过投影光学系统投影在屏幕上。 如果由像素区域中的第一图像处理器处理的图像信息不在光调制装置的可表示的调制范围内，则由第二图像处理器处理图像信息。
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公开(公告)号：US08035068B2
公开(公告)日：2011-10-11
申请号：US12480313
申请日：2009-06-08
IPC分类号： H01L27/00
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14629 , H04N9/045
摘要： A photoelectric conversion element includes a plurality of light receiving portions. A color filter is provided on a light receiving surface of the photoelectric conversion element with filters for red, green, and blue arranged corresponding to the light receiving portions, such that R, G, and B pixels including the light receiving portions and the filters are arranged in a two-dimensional array. A transfer unit transfers a light in a wavelength range other than lights of green and blue incident on the G pixel and a light in a wavelength range other than lights of blue and green incident on the B pixel to a neighboring R pixel.
摘要翻译： 光电转换元件包括多个光接收部分。 在光电转换元件的光接收表面上设置滤光器，其具有对应于光接收部分布置的红色，绿色和蓝色滤光器，使得包括光接收部分和滤光器的R，G和B像素是 排列成二维阵列。 传送单元将入射在G像素上的除了绿色和蓝色的光之外的波长范围内的光和在B像素上入射的蓝色和绿色之外的波长范围内的光传送到相邻的R像素。
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公开(公告)号：US20100019129A1
公开(公告)日：2010-01-28
申请号：US12480313
申请日：2009-06-08
IPC分类号： H01L27/146
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14629 , H04N9/045
摘要： A photoelectric conversion element includes a plurality of light receiving portions. A color filter is provided on a light receiving surface of the photoelectric conversion element with filters for red, green, and blue arranged corresponding to the light receiving portions, such that R, G, and B pixels including the light receiving portions and the filters are arranged in a two-dimensional array. A transfer unit transfers a light in a wavelength range other than lights of green and blue incident on the G pixel and a light in a wavelength range other than lights of blue and green incident on the B pixel to a neighboring R pixel.
摘要翻译： 光电转换元件包括多个光接收部分。 在光电转换元件的光接收表面上设置滤光器，其具有对应于光接收部分布置的红色，绿色和蓝色滤光器，使得包括光接收部分和滤光器的R，G和B像素是 排列成二维阵列。 传送单元将入射在G像素上的除了绿色和蓝色的光之外的波长范围内的光和在B像素上入射的蓝色和绿色之外的波长范围内的光传送到相邻的R像素。
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公开(公告)号：US09706177B2
公开(公告)日：2017-07-11
申请号：US14359750
申请日：2012-11-27
申请人： Ryosuke Kasahara
发明人： Ryosuke Kasahara
CPC分类号： H04N7/183 , B60S1/0844 , G06K9/00791 , H04N5/2171 , H04N5/232 , H04N5/238
摘要： According to an embodiment, provided is an image processing system that includes: a light source that emits light; an imaging unit including an imaging element that captures light emitted and reflected from a foreign matter attached to the other surface of the transparent member and that captures light transmitted through the transparent member from the other surface side; and an image analyzing unit that analyzes captured image data. The captured image data is formed of a first image area frame used for detecting a foreign matter, and is formed of a second image area frame that corresponds to an effective imaging area excluding a predetermined area. Different rules are applied to read pixel data of between the first image area frame and the second image area frame.
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公开(公告)号：US09674459B2
公开(公告)日：2017-06-06
申请号：US14891229
申请日：2014-05-08
IPC分类号： H04N5/222 , H04N5/235 , G03B15/00 , H04N5/225 , G06T5/00 , G06K9/00 , G06K9/20 , G06T5/50 , G03B7/00
CPC分类号： H04N5/2355 , G03B15/00 , G06K9/00798 , G06K9/209 , G06T5/008 , G06T5/50 , G06T2207/20221 , G06T2207/30252 , G06T2207/30256 , H04N5/225 , H04N5/2351
摘要： An image processing system includes a brightness polarization superimposing unit. The brightness polarization superimposing unit superimposes, on a brightness image, polarization information of an image IMP that includes the polarization information, as a change in brightness of each pixel. The image processing system has a function of outputting an image obtained by superimposition by the brightness polarization superimposing unit as an output image IMO.
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10.发明申请公开(公告)号：US20150092080A1
公开(公告)日：2015-04-02
申请号：US14492479
申请日：2014-09-22
申请人： Go MARUYAMA , Ryosuke Kasahara , Taro Sawaki
发明人： Go MARUYAMA , Ryosuke Kasahara , Taro Sawaki
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , H04N5/23206 , H04N5/3572 , H04N9/045
摘要： An image processing apparatus comprises: a white-balance processing unit that multiplies a first pixel that includes a plurality of colors constituting a pickup image that is picked up by an imaging unit by a gain value according to the colors and thereby generates a second pixel; a value adjusting unit that generates a third pixel by maintaining the second pixel that is equal to or smaller than a predetermined value out of the second pixel as it is, and by replacing, with the predetermined value, the second value that is larger than the predetermined value out of the second pixel; and a restoration processing unit that restores, by a restoration filter, resolution that has been reduced due to an optical system, on the third pixel.
摘要翻译： 一种图像处理装置，包括：白平衡处理单元，其将包括构成由成像单元拾取的拾取图像的多个颜色的第一像素乘以根据颜色的增益值，从而生成第二像素; 值调整单元，其通过将第二像素维持在第二像素以下的规定值以下的第二像素来生成第三像素，通过以规定值代替比第二像素大的第二值 第二像素之外的预定值; 以及恢复处理单元，其通过恢复滤波器在第三像素上恢复由于光学系统而被减小的分辨率。
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