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公开(公告)号：US07962020B2
公开(公告)日：2011-06-14
申请号：US12059661
申请日：2008-03-31
IPC分类号： G03B37/02
CPC分类号： G02B27/0006 , G02B13/02 , G03B37/02 , H04N5/2251 , H04N5/2258
摘要： An imaging apparatus includes an imaging device, and an optical system configured to image light from an imaging subject on the imaging device. The optical system includes a group of lenses and an aperture diaphragm. When NP point is defined as a point where an extended linear component in an object space of a principal ray located in a Gauss region and selected from among principal rays passing through a center of the aperture diaphragm of the optical system crosses an optical axis of the optical system, D represents a diameter of a lens at the closest side to the imaging subject, and LN represents a distance from a lens surface of the lens at the closest side to the imaging subject to the NP point, a formula; 0≦LN≦D (1) is satisfied.
摘要翻译： 一种成像设备包括成像设备和被配置为在成像设备上对来自成像对象的光进行成像的光学系统。 光学系统包括一组透镜和孔径光阑。 当NP点被定义为位于高斯区域中并且从通过光学系统的孔径光阑的中心的主光线中选择的主光线的对象空间中的延伸线性分量穿过光学系统的光轴的点 光学系统，D表示与成像对象最近侧的透镜的直径，LN表示距透镜最靠近成像对象至NP点的透镜表面的距离，公式; 0＆nlE; LN＆nlE; D（1）。
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公开(公告)号：US07221401B2
公开(公告)日：2007-05-22
申请号：US10437583
申请日：2003-05-14
CPC分类号： H04N5/23216 , G08B13/19626 , G08B13/1963 , G08B13/19667 , G08B13/19671 , G08B13/19682 , G08B13/19691 , G08B25/14 , H04N5/232 , H04N5/23238 , H04N7/181
摘要： A camera includes a lens unit and an imaging unit. The optical axis of the camera is defined as a reference line, and a central line of a shooting area including an object to be shot is defined as an imaging centerline. A shift lens is moved to a shift-lens position which corresponds to the count of pulses supplied to a servomotor of a pan/tilter, so that an object image travels along an optical path generated by the shift lens is incident on another lens, and is then incident on the imaging unit. Accordingly, the object image incident on the imaging unit does not change while the shift lens is moved.
摘要翻译： 相机包括透镜单元和成像单元。 相机的光轴被定义为参考线，并且包括要被拍摄的对象的拍摄区域的中心线被定义为成像中心线。 换档镜头被移动到对应于提供给平移/倾斜器的伺服电动机的脉冲计数的移位透镜位置，使得物体图像沿着由移动透镜产生的光路行进入射到另一透镜上，并且 然后入射到成像单元上。 因此，当偏移透镜移动时，入射到成像单元上的物体图像不改变。
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公开(公告)号：US06424792B1
公开(公告)日：2002-07-23
申请号：US09166400
申请日：1998-10-05
IPC分类号： H04N576
CPC分类号： G11B27/005 , G11B27/034 , G11B2220/2537 , H04N5/783 , H04N5/9208 , H04N5/926
摘要： Subtitle searching is achieved by encoding a subtitle to be displayed exclusively during a trick playback mode. Addresses for the subtitle to be played back during the trick playback mode are stored on a record medium reserved for addresses. A computer-readable memory directs a computer to retrieve these addresses and locate subtitles to be displayed during the trick playback mode on the record medium. The subtitles are searched by decoding and displaying the subtitles located at the addresses on the record medium to be displayed during the trick playback mode.
摘要翻译： 字幕搜索通过在特技播放模式期间专门编码要被显示的字幕来实现。 在特技播放模式期间要播放的字幕的地址存储在为地址保留的记录介质上。 计算机可读存储器引导计算机检索这些地址并定位在特技重放模式下在记录介质上显示的字幕。 通过解码和显示位于记录介质上的地址处的字幕来搜索字幕，以在特技重放模式期间显示。
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公开(公告)号：US5979421A
公开(公告)日：1999-11-09
申请号：US954280
申请日：1997-10-20
IPC分类号： F01N13/08 , F02B61/04 , F02B75/18 , F02B75/20 , F02F1/42 , F02M25/07 , F02M35/10 , F02M35/112 , F02M25/06 , F02B47/08
CPC分类号： F02M35/10078 , F02B61/045 , F02B75/20 , F02M26/12 , F02M26/17 , F02M35/10222 , F02M35/112 , F02B2075/1816 , F02M26/41 , F02M26/42 , F05C2225/08
摘要： An exhaust gas recirculation system for an engine having a cylinder head and an intake system and exhaust system is disclosed. The intake system includes an intake manifold connected to the cylinder head via a mounting flange such that a passage through the manifold is aligned with an intake passage through the cylinder head. The exhaust system includes an exhaust manifold connected to the cylinder head via a mounting flange such that an exhaust passage leading through the cylinder head is aligned with a passage through the exhaust manifold. The recirculation system includes a recirculation passage extending from the passage through the exhaust manifold through the flange thereof, through the cylinder head and then through the flange of the intake manifold into the passage thereof.
摘要翻译： 公开了一种用于具有气缸盖和进气系统和排气系统的发动机的废气再循环系统。 进气系统包括通过安装凸缘连接到气缸盖的进气歧管，使得通过歧管的通道与通过气缸盖的进气通道对准。 排气系统包括经由安装凸缘连接到气缸盖的排气歧管，使得通过气缸盖的排气通道与通过排气歧管的通道对齐。 再循环系统包括从通过排气歧管的通道穿过其凸缘延伸穿过气缸盖并且然后通过进气歧管的凸缘进入其通道的再循环通道。
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5.发明授权Video disc reproducing apparatus with phase shifter to eliminate inter-modulation distortion between reproduced audio and video signals 失效具有移相器的视频盘再现装置，以消除再现的音频和视频信号之间的互调失真
公开(公告)号：US5294995A
公开(公告)日：1994-03-15
申请号：US948442
申请日：1992-09-22
申请人： Noriyuki Yamashita
发明人： Noriyuki Yamashita
CPC分类号： H04N5/911 , H04N9/802 , H04N9/7912
摘要： A reproducing apparatus for a video disc which detects a residual spurious component included in a reproduced video signal, and signal levels of a pair of cross carrier components are controlled and composed in accordance with the detected residual spurious components to thereby form a spurious correction signal, whereby the spurious component included in the reproduced video signal is removed.
摘要翻译： 根据检测到的残留杂散分量来控制并组合用于检测再现视频信号中包括的残留杂散分量和一对交叉载波分量的信号电平的视频盘再现装置，从而形成杂散校正信号， 由此除去包含在再现视频信号中的杂散分量。
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6.发明授权
公开(公告)号：US4896309A
公开(公告)日：1990-01-23
申请号：US201197
申请日：1988-06-02
申请人： Akio Yamakawa , Noriyuki Yamashita , Masaaki Arai
发明人： Akio Yamakawa , Noriyuki Yamashita , Masaaki Arai
CPC分类号： G11B7/13
摘要： A signal reproducing system for use in an optical disc player comprises a photodetector including at least first and second photodetecting elements which are so disposed that a beam spot is formed on the first and second photodetecting elements by a light beam caused to impinge upon and reflected at an optical record disc and are aligned along a direction of movement of a diffraction pattern appearing in the beam spot in accordance with a record track on the optical record disc, a phase shifter for varying at least a phase of one of first and second output signals obtained respectively based on detection outputs of the first and second photodetecting elements, a switch for causing the first and second output signals selectively to pass through the phase shifter in response to a direction of movement of the record track in relation to the light beam incident upon the optical record disc, and a mixer operative to add one of the first and second output signals derived from the phase shifter to the other of the first and second output signals so as to produce a reproduced information signal.
摘要翻译： 用于光盘播放器的信号再现系统包括一个光电检测器，该光电检测器至少包括第一和第二光电检测元件，该第一和第二光电检测元件被设置成通过一束光线形成在第一和第二光电检测元件上的光斑， 光学记录盘，并且根据光记录盘上的记录轨道沿出现在光斑中的衍射图案的移动方向排列;移相器，用于改变第一和第二输出信号之一的至少相位 分别基于第一和第二光电检测元件的检测输出而获得的开关，用于响应于记录轨道相对于入射到的光束的移动方向而选择性地使第一和第二输出信号通过移相器的开关 光学记录盘和混合器，其可操作以添加从相移导出的第一和第二输出信号中的一个 呃到第一和第二输出信号中的另一个，以便产生再现的信息信号。
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公开(公告)号：US09842570B2
公开(公告)日：2017-12-12
申请号：US14110486
申请日：2012-05-17
CPC分类号： G09G5/14 , G09G3/003 , G09G2320/0209 , G09G2354/00 , H04N13/31 , H04N13/373
摘要： The present technique relates to a display device and method, and a program for presenting high-quality stereoscopic images in a simpler manner.A display unit is a four-viewpoint display device having a parallax barrier. On the display unit, block regions that are formed with pixels of channels CH0 through CH3 aligned in the parallax direction are aligned in the parallax direction. An allocation control unit allocates a parallax image for the left eye or a parallax image for the right eye to the pixels of each channel in block regions, in accordance with the viewpoint position of the user. For example, the same parallax image is allocated to pixels of two different channels adjacent to each other in the parallax direction. A generating unit generates a combined image by combining the parallax image for the right eye and the parallax image for the left eye in accordance with the allocation performed by the allocation control unit, and causes the display unit to stereoscopically display the combined image. The present invention can be applied to display devices.
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8.发明授权Panoramic imaging apparatus, imaging method, and program with warning detection 有权全景成像设备，成像方法和带警告检测的程序公开(公告)号：US08767036B2
公开(公告)日：2014-07-01
申请号：US12570771
申请日：2009-09-30
CPC分类号： H04N5/232 , H04N5/23222 , H04N5/23238 , H04N5/23248 , H04N5/23258
摘要： An imaging apparatus includes: an imaging device capturing a subject image through an optical system; an image signal processor having a function of combining multiple captured images into a single image, the images being captured during the period when the imaging apparatus is moved; and a control unit, wherein the image signal processor detects any effect of parallax or a moving subject based on the similarity among motion vectors between adjacent images, and the control unit issues a warning when the image signal processor detects any effect of the moving object or parallax to prompt image recapturing.
摘要翻译： 一种成像装置，包括：成像装置，通过光学系统捕获被摄体图像; 具有将多个拍摄图像组合成单个图像的功能的图像信号处理器，在成像装置移动的时段期间捕获图像; 以及控制单元，其中所述图像信号处理器基于相邻图像之间的运动矢量之间的相似度来检测视差或移动对象的任何影响，并且当所述图像信号处理器检测到所述移动物体的任何影响时，所述控制单元发出警告， 视差提示图像重新获取。
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9.发明授权Image processing apparatus, camera apparatus, image processing method, and program 有权图像处理装置，相机装置，图像处理方法和程序公开(公告)号：US08699820B2
公开(公告)日：2014-04-15
申请号：US11977403
申请日：2007-10-24
申请人： Noriyuki Yamashita
发明人： Noriyuki Yamashita
CPC分类号： G06K9/32 , G06K2009/2045 , G06T3/0006 , G06T7/30
摘要： An image processing apparatus includes a combining processing unit combining plural images into a piece of combined image. The plural images is taken by a plurality of image-capturing from a certain position to different plural directions. The combining processing unit configured to extract a parameter by performing block matching processes at individual boundaries in such a manner that boundaries a plurality of selected images are disposed in overlapping relation, perform block matching processes of all boundaries to be combined based on the parameter, evaluate results of the block matching processes with respect to all the boundaries, and perform combining the images to reduce errors by updating an optical axis direction so as to reduce errors in all the boundaries.
摘要翻译： 一种图像处理装置包括将多个图像组合成一片合成图像的组合处理单元。 通过从特定位置到不同的多个方向的多个图像捕获拍摄多个图像。 所述组合处理单元被配置为通过以各个边界执行块匹配处理，以使得多个所选图像的边界以重叠关系布置的方式提取参数，基于所述参数执行要组合的所有边界的块匹配处理，评估 针对所有边界进行块匹配处理的结果，并且通过更新光轴方向执行图像组合以减少误差，从而减少所有边界中的误差。
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公开(公告)号：US08310563B2
公开(公告)日：2012-11-13
申请号：US12630975
申请日：2009-12-04
IPC分类号： H04N5/262
CPC分类号： H04N5/23248 , H04N5/23238 , H04N5/23258
摘要： An imaging apparatus includes: an optical system having an optical axis changing element; an imaging device that images an object image through the optical system; an image signal processing section having a function of combining a plurality of imaged images into a combined image piece, the imaged images being obtained while the imaging apparatus is moved; and a controller that controls the optical axis changing element so that the optical axis is changed in a direction for negating the movement of the imaging apparatus, at least during periods when an electronic shutter of the imaging device is open, and that the optical axis returns to the vicinity of approximately the center of the movement of the imaging apparatus during periods when the electronic shutter is closed, wherein the controller performs the control of the optical axis with respect to a partial line in the central direction of the imaging device.
摘要翻译： 一种成像装置，包括：具有光轴变换元件的光学系统; 成像装置，其通过所述光学系统对对象图像进行成像; 具有将多个成像图像组合成组合图像片的功能的图像信号处理部分，在成像装置移动时获得成像图像; 以及控制器，至少在成像装置的电子快门打开的时段期间，控制光轴改变元件使得光轴在禁止成像装置的移动的方向上改变，并且光轴返回 在电子快门关闭的时段期间到摄像装置的运动的中心的大致附近，其中控制器相对于成像装置的中心方向上的部分线执行光轴的控制。
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