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公开(公告)号：US09111498B2
公开(公告)日：2015-08-18
申请号：US12868013
申请日：2010-08-25
申请人： John N. Border , Ronald S. Cok , Elena A. Fedorovskaya , Sen Wang , Lawrence B. Landry , Paul J. Kane
发明人： John N. Border , Ronald S. Cok , Elena A. Fedorovskaya , Sen Wang , Lawrence B. Landry , Paul J. Kane
CPC分类号： G09G3/3611 , G02B27/017 , G02B27/0172 , G02B27/0179 , G02B2027/0118 , G02B2027/0141 , G09G2340/04 , G09G2354/00
摘要： Controlling a head-mounted display includes providing a head-mounted display, the head-mounted display includes a switchable viewing area that is switched between a transparent viewing state and an information viewing state. The transparent viewing state is transparent with respect to the viewing area and enables a user of the head-mounted display to view the scene outside the head-mounted display in the user's line of sight. The information viewing state is opaque with respect to the viewing area and displays information in the switchable viewing area visible to a user of the head-mounted display. An external environmental state detector provides an external stimulus notification in response to a detected change in the external environment and causes the viewing state to automatically switch in response to the external stimulus notification.
摘要翻译： 控制头戴式显示器包括提供头戴显示器，头戴式显示器包括在透明观看状态和信息观看状态之间切换的可切换观看区域。 透明观看状态相对于观看区域是透明的，并且使得头戴式显示器的用户能够在用户的视线内观看头戴式显示器外部的场景。 信息观看状态相对于观看区域是不透明的，并且在头戴式显示器的用户可见的可切换观看区域中显示信息。 外部环境状态检测器响应于检测到的外部环境的变化而提供外部刺激通知，并且响应于外部刺激通知使观看状态自动切换。
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公开(公告)号：US08878312B2
公开(公告)日：2014-11-04
申请号：US13195243
申请日：2011-08-01
申请人： Chia-Ming Hung , Hung-Sen Wang , Hsiang-Fu Chen , Te-Hsi Lee , Alex Kalnitsky , Wen-Chuan Tai , Kuei-Sung Chang , Yi Heng Tsai
发明人： Chia-Ming Hung , Hung-Sen Wang , Hsiang-Fu Chen , Te-Hsi Lee , Alex Kalnitsky , Wen-Chuan Tai , Kuei-Sung Chang , Yi Heng Tsai
CPC分类号： B81C1/00579 , B81B2207/015 , B81C2203/0771 , Y10T29/49126
摘要： An apparatus including a bypass structure for complementary metal-oxide-semiconductor (CMOS) and/or microelectromechanical system (MEMS) devices, and method for fabricating such apparatus, is disclosed. An exemplary apparatus includes a first substrate; a second substrate that includes a MEMS device; an insulator disposed between the first substrate and the second substrate; and an electrical bypass structure disposed in the insulator layer that contacts a portion of the first substrate, wherein the electrical bypass structure is electrically isolated from the MEMS device in the second substrate and any device included in the first substrate.
摘要翻译： 公开了一种包括用于互补金属氧化物半导体（CMOS）和/或微机电系统（MEMS）器件）的旁路结构的装置及其制造方法。 示例性装置包括第一基板; 包括MEMS器件的第二衬底; 设置在所述第一基板和所述第二基板之间的绝缘体; 以及设置在所述绝缘体层中的电旁路结构，其接触所述第一衬底的一部分，其中所述电旁路结构与所述第二衬底中的所述MEMS器件和所述第一衬底中包括的任何器件电隔离。
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公开(公告)号：US08780014B2
公开(公告)日：2014-07-15
申请号：US12862994
申请日：2010-08-25
申请人： John N. Border , Ronald S. Cok , Elena A. Fedorovskaya , Sen Wang
发明人： John N. Border , Ronald S. Cok , Elena A. Fedorovskaya , Sen Wang
IPC分类号： G09G5/00 , G02F1/1335 , G02B27/01 , H04N5/74
CPC分类号： G02B27/017 , G02B27/01 , G02B2027/0178 , G02B2027/0187 , G02B2027/0198 , H04N5/7441 , H04N5/7491
摘要： A head-mounted display apparatus includes a head-mounted display, the head-mounted display including a plurality of independently controllable switchable viewing areas that can each be independently switched between a transparent state and an information state. The transparent state enables a user of the head-mounted display to see the scene outside the head-mounted display through the independently controllable switchable viewing areas. The information state is opaque and displays information in the independently controllable switchable viewing areas visible to a user of the head-mounted display. Circuitry produces a control signal for controlling the states of the independently controllable switchable viewing areas and a controller responsive to the control signal independently switches each of the independently controllable viewing areas between the transparent state and the information state.
摘要翻译： 头戴式显示装置包括头戴显示器，头戴式显示器包括多个可独立控制的可切换观看区域，每个可观看区域可以在透明状态和信息状态之间独立地切换。 透明状态使得头戴式显示器的用户能够通过独立可控切换的观看区域看到头戴式显示器外部的场景。 信息状态是不透明的，并且在头戴式显示器的用户可见的可独立控制的可切换观看区域中显示信息。 电路产生用于控制可独立控制的可切换观看区域的状态的控制信号，并且响应于控制信号的控制器独立地在透明状态和信息状态之间切换每个可独立控制的观看区域。
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公开(公告)号：US08582820B2
公开(公告)日：2013-11-12
申请号：US12889818
申请日：2010-09-24
申请人： Paul James Kane , Sen Wang
发明人： Paul James Kane , Sen Wang
IPC分类号： G06K9/00
CPC分类号： G06T5/003 , G06T7/571 , G06T2200/21 , G06T2207/20021
摘要： An image capture device is used to identify object range information, and includes: providing an image capture device, an image sensor, a coded aperture, and a lens; and using the image capture device to capture a digital image of the scene from light passing through the lens and the coded aperture, the scene having a plurality of objects. The method further includes: dividing the digital image into a set of blocks; assigning a point spread function (psf) value to each of the blocks; combining contiguous blocks in accordance with their psf values; producing a set of blur parameters based upon the psf values of the combined blocks and the psf values of the remaining blocks; producing a set of deblurred images based upon the captured image and each of the blur parameters; and using the set of deblurred images to determine the range information for the objects in the scene.
摘要翻译： 图像采集装置用于识别对象范围信息，包括：提供图像捕获装置，图像传感器，编码孔径和透镜; 并且使用图像捕获装置从穿过透镜的光和编码孔径捕获场景的数字图像，场景具有多个对象。 该方法还包括：将数字图像划分成一组块; 将点扩散函数（psf）值分配给每个块; 根据其psf值组合连续的块; 基于组合块的psf值和剩余块的psf值产生一组模糊参数; 基于捕获的图像和每个模糊参数产生一组去模糊图像; 并使用一组去模糊图像来确定场景中对象的范围信息。
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公开(公告)号：US20130215233A1
公开(公告)日：2013-08-22
申请号：US13400663
申请日：2012-02-21
申请人： Sen Wang , Kevin Edward Spaulding
发明人： Sen Wang , Kevin Edward Spaulding
IPC分类号： H04N13/02
CPC分类号： H04N13/239 , G06T7/55 , G06T17/00 , G06T2200/08 , H04N13/221
摘要： A method for determining a three-dimensional model of a scene from a collection of digital images, wherein the collection includes a plurality of digital images captured from a variety of camera positions. A set of the digital images from the collection are selected, wherein each digital image contains overlapping scene content with at least one other digital image in the set of digital images, and wherein the set of digital images overlap to cover a contiguous portion of the scene. Pairs of digital images from the set of digital images to determine a camera position for each digital image. A set of target camera positions is determined to provide a set of target digital images having at least a target level of overlapping scene content. The target digital images are analyzed using a three-dimensional reconstruction process to determine a three-dimensional model of the scene.
摘要翻译： 一种用于从数字图像集合中确定场景的三维模型的方法，其中所述集合包括从各种相机位置捕获的多个数字图像。 选择来自集合的一组数字图像，其中每个数字图像包含与该组数字图像中的至少一个其它数字图像重叠的场景内容，并且其中该组数字图像重叠以覆盖场景的连续部分 。 对数字图像从数字图像集确定每个数字图像的相机位置。 确定一组目标摄像机位置以提供至少具有重叠场景内容的目标水平的一组目标数字图像。 使用三维重建处理来分析目标数字图像以确定场景的三维模型。
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公开(公告)号：US20130215221A1
公开(公告)日：2013-08-22
申请号：US13400623
申请日：2012-02-21
申请人： Sen Wang , Kevin Edward Spaulding
发明人： Sen Wang , Kevin Edward Spaulding
IPC分类号： H04N13/00
CPC分类号： G06T7/00 , G06T7/579 , G06T7/73 , G06T2207/10016 , G06T2207/30241 , G06T2207/30244
摘要： A method for selecting key video frames from a digital video captured using a digital video camera, the digital video including a temporal sequence of video frames. The method includes determining a camera position of the digital video camera for each video frame, and fitting a smoothed camera path to the camera positions. A sequence of target camera positions spaced out along the smoothed camera path is determined such that a corresponding set of target video frames has at least a target level of overlapping scene content. A set of key video frames are selected from the temporal sequence of video frames based on the target camera positions;
摘要翻译： 一种用于从使用数字摄像机捕获的数字视频中选择关键视频帧的方法，所述数字视频包括视频帧的时间序列。 该方法包括为每个视频帧确定数字摄像机的摄像机位置，并将平滑的摄像机路径拟合到摄像机位置。 确定沿着平滑的摄像机路径间隔开的目标摄像机位置的序列，使得对应的目标视频帧组至少具有重叠场景内容的目标水平。 基于目标摄像机位置从视频帧的时间序列中选择一组关键视频帧;
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公开(公告)号：US20130129193A1
公开(公告)日：2013-05-23
申请号：US13298334
申请日：2011-11-17
申请人： Sen Wang
发明人： Sen Wang
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/00208 , G06K9/00744 , G06T7/55 , G06T7/593 , H04N13/261
摘要： A method for forming a stereoscopic image from a main image of a scene captured from a main image viewpoint including one or more foreground objects, together a main image range map and a background image. A first-eye image is determined corresponding to a first-eye viewpoint and a second-eye image is determined corresponding to a second-eye viewpoint. At least one of the first-eye image and the second-eye image is determined by warping the main image to the associated viewpoint, wherein the warped main image includes one or more holes corresponding to scene content that was occluded in the main image; warping the background image to the associated viewpoint; and determining pixel values to fill the one or more holes in the warped main image using pixel values at corresponding pixel locations in the warped background image; and forming a stereoscopic image including the first-eye image and the second-eye image.
摘要翻译： 一种用于从包括一个或多个前景物体的主图像视点捕获的场景的主图像以及主图像范围图和背景图像形成立体图像的方法。 对应于第一眼视点确定第一眼图像，并且对应于二眼视点确定第二眼图像。 第一眼图像和第二眼图像中的至少一个通过使主图像翘曲到相关联的视点来确定，其中翘曲的主图像包括对应于被遮挡在主图像中的场景内容的一个或多个孔; 将背景图像扭曲到相关观点; 以及使用所述翘曲背景图像中的相应像素位置处的像素值来确定像素值以填充所述翘曲的主图像中的所述一个或多个孔; 以及形成包括第一眼图像和第二眼图像的立体图像。
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公开(公告)号：US08436912B2
公开(公告)日：2013-05-07
申请号：US12770822
申请日：2010-04-30
申请人： Paul J. Kane , Sen Wang
发明人： Paul J. Kane , Sen Wang
CPC分类号： H04N5/23264 , H04N5/2226 , H04N13/207
摘要： A method of using an image capture device to identify range information for objects in a scene includes providing an image capture device having an image sensor, at least two coded apertures, and a lens; storing in a memory a set of blur parameters derived from range calibration data for each coded aperture; capturing images of the scene having a plurality of objects using each of the coded apertures; providing a set of deblurred images using the captured images from each coded aperture and each of the blur parameters from the stored set; and using the set of deblurred images to determine the range information for the objects in the scene.
摘要翻译： 使用图像捕获装置识别场景中的物体的范围信息的方法包括提供具有图像传感器，至少两个编码孔径和透镜的图像捕获装置; 在存储器中存储由每个编码孔径的范围校准数据导出的一组模糊参数; 使用每个编码孔径捕获具有多个对象的场景的图像; 使用来自每个编码孔径的捕获图像和来自存储组的每个模糊参数提供一组去模糊图像; 并使用一组去模糊图像来确定场景中对象的范围信息。
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公开(公告)号：US08363093B2
公开(公告)日：2013-01-29
申请号：US12460948
申请日：2009-07-27
申请人： Sen Wang
发明人： Sen Wang
IPC分类号： H04N15/00
CPC分类号： H04N13/214
摘要： A system for generating a stereoscopic image pair comprising a split color filter with complementary colors located at a stop associated with a lens and configured to split an image of a scene received from the lens into two complementary images having complementary colors, a color image sensor configured to simultaneously receive the two complementary images; and a data processing system configured compute an offset value for each corresponding pixel in the complementary images and generate a stereoscopic full color image pair based upon an analysis of the complementary images and the offset values.
摘要翻译： 一种用于产生立体图像对的系统，其包括位于与透镜相关联的停止处的互补色的分割滤色器，并且被配置为将从所述透镜接收的场景的图像分割成具有互补色的两个补充图像，配置有彩色图像传感器 同时接收两个补充图像; 以及数据处理系统，其配置为所述互补图像中的每个对应像素计算偏移值，并且基于对所述互补图像和所述偏移值的分析来生成立体全色图像对。
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