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公开(公告)号：US20100231738A1
公开(公告)日：2010-09-16
申请号：US12401633
申请日：2009-03-11
IPC分类号： H04N5/228
CPC分类号： H04N5/232 , H04N5/2353
摘要： A method of capturing a video of a scene depending on the speed of motion in the scene, includes capturing a video of the scene; determining the relative speed of motion within a first region of the video of the scene with respect to the speed of motion within a second region of the video of the scene; and causing a capture rate of the first region of the video of the scene to be greater than a capture rate of the second region of the video of the scene, or causing an exposure time of the first region to be less than exposure time of the second region.
摘要翻译： 一种根据场景中的运动速度拍摄场景的视频的方法，包括拍摄场景的视频; 确定所述场景的视频的第一区域内相对于所述场景的视频的第二区域内的运动速度的相对运动速度; 并且使得场景的视频的第一区域的捕获率大于场景的视频的第二区域的捕获率，或者导致第一区域的曝光时间小于第一区域的曝光时间 第二区。
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公开(公告)号：US20100073789A1
公开(公告)日：2010-03-25
申请号：US12236942
申请日：2008-09-24
申请人： John N. Border
发明人： John N. Border
CPC分类号： G02B26/0833
摘要： It is an object of the present invention to provide a low cost moveable mirror with 2 axes of movement that is suitable for use in an optical application where a relatively large tip of tilt of a mirror is needed in a known series of positions repeatably and rapidly. This object is achieved by providing a planar structure with 4 bending actuators that can be produced through MEMs based manufacturing. The moveable mirror is flexibly connected to the bending actuators so it can be moved on 2 axes. The bending actuators are designed to have substantial length to increase the angular movement of the mirror. Hard stops are provided to provide repeatable and accurate positioning of the mirror for selected positions.
摘要翻译： 本发明的目的是提供一种具有2个运动轴的低成本可动镜，其适用于在已知系列位置可重复且快速地需要反射镜的相对大的倾斜尖端的光学应用中 。 该目的通过提供具有可通过基于制造的MEM制造的4个弯曲致动器的平面结构来实现。 可动镜与弯曲致动器灵活连接，可在2轴上移动。 弯曲致动器被设计成具有相当长的长度以增加反射镜的角度运动。 提供硬止动件以提供用于所选位置的反射镜的可重复且准确的定位。
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93.发明申请公开(公告)号：US20100026839A1
公开(公告)日：2010-02-04
申请号：US12184446
申请日：2008-08-01
申请人： John N. Border , Amy D. Enge
发明人： John N. Border , Amy D. Enge
CPC分类号： H04N5/23248 , G06T3/4053 , G06T5/50 , G06T2207/20201 , G06T2207/20221 , H04N1/3876 , H04N9/045
摘要： Multiple images of a scene are acquired over a contemporaneous period of time. Most of the multiple images are lower resolution images acquired with a lower resolution than the other of the multiple images. A corrected set of images is formed at least by correcting for motion present between at least some of the lower resolution images. In addition, a synthesized image is formed at least by merging (a) at least a portion of at least one of the images in the corrected set of images, and (b) at least a portion of at least one of the other of the multiple images. The synthesized image is stored in a processor-accessible memory system. The synthesized image exhibits improved image quality including reduced motion blur, a higher signal-to-noise ratio, and higher resolution over conventional techniques.
摘要翻译： 在同一时间段内获取场景的多个图像。 多个图像中的大多数是以比其他多个图像更低的分辨率获取的较低分辨率图像。 至少通过校正至少一些较低分辨率图像之间存在的运动来形成经校正的图像组。 另外，至少通过合并（a）校正后的图像中的图像中的至少一个图像的至少一部分来形成合成图像，以及（b）至少一个图像中的至少一部分 多个图像。 合成图像存储在处理器可访问存储器系统中。 合成图像表现出改善的图像质量，包括减少的运动模糊，更高的信噪比和比常规技术更高的分辨率。
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公开(公告)号：US20100013906A1
公开(公告)日：2010-01-21
申请号：US12175142
申请日：2008-07-17
申请人： John N. Border , Joseph R. Bietry
发明人： John N. Border , Joseph R. Bietry
IPC分类号： H04N7/00
CPC分类号： H04N5/2259 , H04N5/232 , H04N5/23238 , H04N5/23296
摘要： An image sensor assembly includes a fixed focal length optical lens; a mirror that reflects light from the scene to an optical lens and moves into a plurality of positions; and an image sensor that receives the light after it passes through the optical lens and captures a plurality of images that represents each image captured from each position of the mirror; wherein at least portions of the plurality of images are stitched together to form a composite image with a desired zoom factor.
摘要翻译： 图像传感器组件包括固定焦距光学透镜; 将来自场景的光反射到光学透镜并移动到多个位置的反射镜; 以及图像传感器，其在通过光学透镜之后接收光，并且捕获表示从反射镜的每个位置捕获的每个图像的多个图像; 其中所述多个图像的至少部分被缝合在一起以形成具有期望的缩放因子的合成图像。
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公开(公告)号：US07609958B2
公开(公告)日：2009-10-27
申请号：US11496913
申请日：2006-08-01
申请人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
发明人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
CPC分类号： H04N5/23212
摘要： Imaging systems and methods for calibrating imaging systems are provided. The imaging system has a body, a scene image capture system that captures images using a taking lens system that can be set to a plurality of different focus distances, and a rangefinder that is capable of determining a distance between the imaging system and at least one portion of a field of view of the taking lens system. The method comprises: automatically capturing a first calibration image of a first field of view through the taking lens system with the taking lens system set to a first focus distance setting; identifying a portion of the first calibration image having a predetermined degree of focus; using the rangefinder to determine a first calibration distance from the imaging device to the identified portion. A focus correlation is determined based upon the first calibration distance and the first focus distance setting.
摘要翻译： 提供了用于校准成像系统的成像系统和方法。 成像系统具有身体，场景图像拍摄系统，其使用可被设置为多个不同焦距的拍摄镜头系统拍摄图像;以及测距器，其能够确定成像系统与至少一个 拍摄镜头系统的视野的一部分。 该方法包括：通过拍摄镜头系统自动拍摄第一视野的第一校准图像，其中拍摄镜头系统设置为第一对焦距离设置; 识别具有预定焦度的第一校准图像的一部分; 使用测距仪确定从成像装置到识别部分的第一校准距离。 基于第一校准距离和第一焦点距离设置来确定聚焦相关性。
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公开(公告)号：US20080106591A1
公开(公告)日：2008-05-08
申请号：US11555834
申请日：2006-11-02
申请人： John N. Border , Ronald S. Cok
发明人： John N. Border , Ronald S. Cok
IPC分类号： H04N7/14
CPC分类号： H04N7/144
摘要： A two-way communication system for viewers at first and second sites, including an integrated imaging apparatus at the first site for displaying second site images from the second site while capturing first site images from the first site and sending them over a channel to a second site; a structure at the second site coupled to the channel and responsive to images from the integrated imaging apparatus to display such first site images and capturing second site images sending them over the channel to the integrated imaging apparatus; wherein the integrated imaging apparatus, includes, an electronic display having an array of display pixels in which at least one display pixel is partially transparent; and at least one image capture device which is operably associated with the partially transparent pixel.
摘要翻译： 一种用于第一和第二站点的观看者的双向通信系统，包括在第一站点处的集成成像设备，用于从第二站点显示第二站点图像，同时从第一站点捕获第一站点图像并将其通过信道发送到第二站点 现场; 耦合到所述通道的第二位置处的结构，并且响应于来自所述集成成像装置的图像来显示所述第一位置图像并捕获通过所述通道将其发送到所述集成成像装置的第二位置图像; 其中所述集成成像装置包括具有至少一个显示像素部分透明的显示像素阵列的电子显示器; 以及与该部分透明像素可操作地相关联的至少一个图像捕获装置。
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公开(公告)号：US20080095523A1
公开(公告)日：2008-04-24
申请号：US11550429
申请日：2006-10-18
IPC分类号： G03B13/00
CPC分类号： G03B13/36 , H04N5/23212
摘要： A focus detection device includes an image sensor and a plurality of lenslets. Each of the plurality of lenslets has a distinct conjugate length and is associated with a distinct portion of the image sensor.
摘要翻译： 焦点检测装置包括图像传感器和多个小透镜。 多个小透镜中的每一个具有不同的共轭长度并且与图像传感器的不同部分相关联。
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公开(公告)号：US20080002959A1
公开(公告)日：2008-01-03
申请号：US11427531
申请日：2006-06-29
IPC分类号： G03B13/00
CPC分类号： H04N5/23212
摘要： A method for operating an autofocus system for focusing an image on an electronic imager includes providing an adjustable lens system defining an optical path for scene light and having at least one movable lens to focus an image of the scene onto the electronic imager; and causing a first portion of the scene light to be obscured so that the electronic imager captures a first autofocus image and causing a second different portion of the scene light to be obscured so that the electronic imager captures a second autofocus image wherein portions of the first and second autofocus images are offset. The method further includes moving the movable lens to a position so that an image to be captured will be in focus.
摘要翻译： 一种用于操作用于将图像聚焦在电子成像器上的自动对焦系统的方法包括提供限定用于场景光的光路的可调透镜系统，并具有至少一个可移动透镜以将场景的图像聚焦到电子成像器上; 并且使得场景光的第一部分被遮蔽，使得电子成像器捕获第一自动对焦图像并导致场景光的第二不同部分被遮蔽，使得电子成像器捕获第二自动对焦图像，其中第一 并且第二自动对焦图像被偏移。 该方法还包括将可移动透镜移动到使被捕获的图像成为焦点的位置。
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公开(公告)号：US09341843B2
公开(公告)日：2016-05-17
申请号：US13429599
申请日：2012-03-26
CPC分类号： G02B27/0093 , G02B27/017 , G02B27/0172 , G02B2027/0118 , G02B2027/014 , G02B2027/0147 , G02B2027/0178 , G06F1/163 , G06F3/005 , G06F3/011 , G06F3/013 , G06F3/017 , G06Q30/02
摘要： An interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content, wherein the height of the image source is at least 80% of a display active area width of the optical assembly.
摘要翻译： 一种具有用于处理用于显示的内容的集成处理器的交互式头戴式目镜和用于将内容引入到用户观看周围环境和所显示的内容的光学组件的集成图像源，其中图像源的高度在 至少80％的光学组件的显示有效面积宽度。
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公开(公告)号：US08692845B2
公开(公告)日：2014-04-08
申请号：US12913808
申请日：2010-10-28
IPC分类号： G09G5/00
CPC分类号： G02B27/017 , G02B6/00 , G02B2027/0132 , G02B2027/014 , G02B2027/0178
摘要： Operating a switchable head-mounted display apparatus includes: providing a head-mounted display that includes a switchable viewing area that switches between a transparent state and an information display state; operating the head-mounted display in the information viewing state to display image-sequence information; analyzing the image-sequence information to produce a signal estimating the propensity of the image-sequence information to induce motion sickness or symptoms of motion sickness in the user; and modifying the image-sequence information or the state of at least a portion of the switchable viewing area in response to the signal to reduce the propensity of the image-sequence information to induce motion sickness or symptoms of motion sickness in the user.
摘要翻译： 操作可切换头戴式显示装置包括：提供一种头戴式显示器，其包括在透明状态和信息显示状态之间切换的可切换观看区域; 在信息查看状态下操作头戴式显示器以显示图像序列信息; 分析图像序列信息以产生估计图像序列信息倾向于诱发运动病或运动病症状的信号的信号; 以及响应于所述信号来修改所述图像序列信息或所述可切换观看区域的至少一部分的状态，以减少所述图像序列信息在所述用户中引起运动疾病或晕车症状的倾向。
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