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公开(公告)号：US09892666B1
公开(公告)日：2018-02-13
申请号：US13528759
申请日：2012-06-20
申请人： Qiang Liu , Samuel Henry Chang , Eric G. Marason
发明人： Qiang Liu , Samuel Henry Chang , Eric G. Marason
摘要： Within a particular environment, a projection that may include light or one or more patterns may be directed at one or more mirrors. The projection may be reflected by a first one of the mirrors onto the surroundings of the environment, which may include a floor, one or more walls, and/or objects in the environment having a surface. A second mirror may represent an entire view of the surroundings of the environment. As a result, by taking an image directed at the second mirror, a single image may be captured that represents a view of the entire environment without having to rotate the device that captures the image. The single image may then be utilized to generate a three-dimensional model of the environment.
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公开(公告)号：US20170075092A1
公开(公告)日：2017-03-16
申请号：US15015806
申请日：2016-02-04
申请人： LG ELECTRONICS INC.
发明人： Jongpil KIM , Dongjin LEE , Sungbum JOO , Hakhae KIM
CPC分类号： G02B13/06 , G02B7/182 , G02B17/0808 , G02B17/0816 , G03B37/04 , G03B37/06 , G06T5/50 , G06T2207/10016 , G06T2207/20221 , H04M1/0264 , H04N5/2256 , H04N5/2257 , H04N5/2258 , H04N5/23238 , H04N5/23245 , H04N5/332
摘要： The present invention relates to a mobile terminal, which includes a terminal body, an optical system located in the terminal body and being configured to receive light; a rod located at a side of the optical system; and a curved mirror located at an end portion of the rod, wherein the rod and the curved mirror are positionable between a first state and a second state, wherein in the first state the rod and the curved mirror are relatively closer to the optical system, and in the second state the rod and the curved mirror have been extended outward from the optical system, and wherein the curved mirror reflects omnidirectional light incident on the curved mirror toward the optical system when in the second state.
摘要翻译： 移动终端技术领域本发明涉及一种移动终端，其包括终端主体，位于终端主体中并被配置为接收光的光学系统; 位于光学系统一侧的杆; 以及位于所述杆的端部处的弯曲镜，其中所述杆和所述曲面镜可位于第一状态和第二状态之间，其中在所述第一状态下，所述杆和所述曲面镜相对更靠近所述光学系统， 并且在第二状态下，杆和曲面镜已经从光学系统向外延伸，并且其中当处于第二状态时，曲面镜将入射到弯曲镜上的全向光朝向光学系统反射。
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3.发明申请Optic for enabling instantaneously 360° Degree Panoramic Video of the Surroundings 审中-公开光学实现瞬间360°全景视频的环境公开(公告)号：US20170048455A1
公开(公告)日：2017-02-16
申请号：US14823793
申请日：2015-08-11
申请人： Douglas Arnold Brand
发明人： Douglas Arnold Brand
CPC分类号： H04N5/23238 , G02B5/001 , G02B13/06 , G03B17/565 , G03B37/06 , H04N5/2254
摘要： A panoramic optical element that integrates a mirrored sphere surface positioned at a specific length perpendicular to the focus point of the video camera. The sphere reflects the 360° environment into the lens of the video camera installed below the rear view mirror of a vehicle. The use of one video camera to capture 360° field of view is significant because it does not employ any moving parts to capture the 360° image. The recorded image output is in the form of a circular video image that can later be converted by using a software package that digitizes the pixel points into a rectilinear image. The embodiment can be used to capture a continuous loop recording of the operation of a motor vehicle by capturing the outside environment along with the vehicle's operator and incumbents or passengers or for other applications where a 360° panoramic view is required.
摘要翻译： 全景光学元件，其集成了与摄像机的焦点垂直的特定长度的镜面球面。 球体将360°环境反射到安装在车辆后视镜下方的摄像机镜头中。 使用一台摄像机拍摄360°视野是非常重要的，因为它不使用任何移动部件拍摄360°图像。 录制的图像输出是圆形视频图像的形式，可以通过使用将像素点数字化为直线图像的软件包来稍后进行转换。 该实施例可以用于通过与车辆操作者和在职者或乘客一起捕获外部环境或者需要360度全景观的其他应用来捕获机动车辆的操作的连续循环记录。
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公开(公告)号：US20170034488A1
公开(公告)日：2017-02-02
申请号：US15292340
申请日：2016-10-13
申请人： IMAX Corporation
CPC分类号： G03B21/147 , G02B27/0025 , G03B21/567 , G03B37/06 , H04N5/7416 , H04N9/3102 , H04N9/3147 , H04N9/3158 , H04N9/3161 , H04N9/317 , H04N9/3182 , H04N9/3185 , H04N9/3194 , H04N13/324 , H04N13/332 , H04N13/334
摘要： Chromatic aberration can be reduced and extreme projection angles can be allowed in a projection system by modifying one color channel of light having a wavelength bandwidth with image data to produce imaged light, causing the imaged light to spread angularly when displaying the imaged light through an optical distorting element onto a screen, and reducing angular spread of the imaged light exiting the optical distorting element by adjusting the wavelength bandwidth.
摘要翻译： 通过将具有波长带宽的光的一个颜色通道与图像数据一起修改以产生成像光，可以在投影系统中允许色差并且可以允许极大的投影角度，以使成像的光在通过光学显示成像的光时成角度地扩展 变形元件到屏幕上，并且通过调整波长带宽来减少离开光学失真元件的成像光的角度扩展。
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公开(公告)号：US09405181B2
公开(公告)日：2016-08-02
申请号：US14448777
申请日：2014-07-31
CPC分类号： G03B21/56 , B64C2201/00 , B64C2201/123 , G03B21/10 , G03B21/28 , G03B21/562 , G03B21/565 , G03B21/567 , G03B21/62 , G03B37/00 , G03B37/06
摘要： A projection assembly for use with an unmanned aerial vehicle (UAV) such as quadrotors. The projection assembly includes a projection screen with a rear surface and a front surface, and the projection screen has a level of opacity and/or other physical qualities that enables it to function as a rear-projection surface. The projection assembly includes a vehicle attachment member adapted for coupling with a frame of the UAV, and the projection screen is supported at a first end by the vehicle attachment member. The apparatus includes a projector projecting light, and the projected light is directed onto the rear surface of the projection surface to generate a displayed image visible on the front surface. The projection screen can be formed from a mesh sheet with a porosity allowing air to flow through the projection screen. The mesh sheet may be formed of plastic threads that provide the rear-projection surface function.
摘要翻译： 一种与无人驾驶飞行器（UAV）一起使用的投影组件，如四旋转。 投影组件包括具有后表面和前表面的投影屏幕，并且投影屏幕具有使其能够用作后投影表面的不透明度和/或其他物理质量的水平。 所述突起组件包括适于与所述UAV的框架联接的车辆附接构件，并且所述投影屏幕在第一端处被所述车辆附接构件支撑。 该装置包括投影仪投射光，并且投影光被引导到投影表面的后表面上以产生在前表面上可见的显示图像。 投影屏幕可以由具有允许空气流过投影屏幕的孔隙的网片形成。 网片可以由提供后投影表面功能的塑料线形成。
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公开(公告)号：US20140300708A1
公开(公告)日：2014-10-09
申请号：US14351816
申请日：2012-10-19
申请人： IMAX Corporation
CPC分类号： G03B21/147 , G02B27/0025 , G03B21/567 , G03B37/06 , H04N5/7416 , H04N9/3102 , H04N9/3147 , H04N9/3158 , H04N9/3161 , H04N9/317 , H04N9/3182 , H04N9/3185 , H04N9/3194 , H04N13/324 , H04N13/332 , H04N13/334
摘要： Chromatic aberration can be reduced and extreme projection angles can be allowed in a projection system by modifying one color channel of light having a wavelength bandwidth with image data to produce imaged light, causing the imaged light to spread angularly when displaying the imaged light through an optical distorting element onto a screen, and reducing angular spread of the imaged light exiting the optical distorting element by adjusting the wavelength bandwidth.
摘要翻译： 通过将具有波长带宽的光的一个颜色通道与图像数据一起修改以产生成像光，可以在投影系统中允许色差并且可以允许极大的投影角度，以使成像的光在通过光学显示成像的光时成角度地扩展 变形元件到屏幕上，并且通过调整波长带宽来减少离开光学失真元件的成像光的角度扩展。
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7.发明授权Methods of obtaining panoramic images using rotationally symmetric wide-angle lenses and devices thereof 有权使用旋转对称广角镜头及其装置获得全景图像的方法公开(公告)号：US08798451B1
公开(公告)日：2014-08-05
申请号：US13918960
申请日：2013-06-15
申请人： Gyeongil Kweon
发明人： Gyeongil Kweon
CPC分类号： G06T3/0018 , G03B37/06
摘要： The present invention provides methods of obtaining panoramic images that appear most natural to the naked eye by executing a mathematically precise image processing operation on a wide-angle image acquired using a wide-angle lens that is rotationally symmetric about an optical axis, and devices using the methods. Imaging systems using this method can be used not only in security surveillance applications for indoor and outdoor environments, but also in diverse areas such as video phones for apartment entrance doors, rear view cameras for vehicles, visual sensors for unmanned aerial vehicles and robots, and broadcasting cameras. Also, it can be used to obtain panoramic photographs using digital cameras.
摘要翻译： 本发明提供了通过对使用关于光轴旋转对称的广角镜头获取的广角图像执行数学上精确的图像处理操作来获得对肉眼看起来最自然的全景图像的方法，以及使用 方法。 使用这种方法的成像系统不仅可以用于室内和室外环境的安全监控应用，而且可以用于各种领域，例如用于公寓入口的视频电话，用于车辆的后视摄像机，用于无人机和机器人的视觉传感器，以及 广播相机 此外，它可以用于使用数码相机获得全景照片。
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公开(公告)号：US08673082B2
公开(公告)日：2014-03-18
申请号：US13980875
申请日：2012-01-13
申请人： Satoshi Inoue , Shinichi Kawato , Tohru Sonoda
发明人： Satoshi Inoue , Shinichi Kawato , Tohru Sonoda
IPC分类号： C23C16/00
CPC分类号： C23C16/448 , C23C14/243 , C23C16/042 , G03B37/06 , H01L51/0008
摘要： A crucible (50) of the present invention includes: an opening (55a) from which vapor deposition particles are injected toward a film formation substrate on which a film is to be formed; a focal point member (54a), provided so as to face the opening (55a), which reflects vapor deposition particles injected from the opening (55a); and a revolution paraboloid (55b) which reflects, toward the film formation substrate, vapor deposition particles which have been reflected by the focal point member (54a).
摘要翻译： 本发明的坩埚（50）包括：朝向要在其上形成膜的成膜基板上注入蒸镀颗粒的开口（55a） 设置成面对开口（55a）的焦点部件（54a），其反射从开口（55a）喷射的气相沉积粒子; 以及向所述成膜基板反射已被所述焦点部件（54a）反射的气相沉积粒子的旋转抛物面（55b）。
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公开(公告)号：US08548269B2
公开(公告)日：2013-10-01
申请号：US12971840
申请日：2010-12-17
CPC分类号： G03B37/04 , G03B35/08 , G03B37/06 , H04N5/23238 , H04N13/243
摘要： A method is disclosed for stitching together first and second sets of images from three or more image sensors. The first set of images are combined into a composite left view of the panorama, and the second set of images are combined into a composite right view of the panorama. When properly stitched together, the left and right views may be presented as a stereoscopic view of the panorama. A stitching algorithm is applied which removes any disparity due to the parallax in the combined left images and in the combined right images.
摘要翻译： 公开了一种用于将来自三个或更多个图像传感器的第一和第二组图像拼接在一起的方法。 第一组图像被组合成全景图的复合左视图，并且第二组图像被组合成全景图的复合右视图。 当正确缝合在一起时，左视图和右视图可以呈现为全景的立体视图。 应用缝合算法，其消除由于组合的左图像和组合的右图像中的视差引起的任何视差。
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公开(公告)号：US08272752B2
公开(公告)日：2012-09-25
申请号：US12672767
申请日：2008-08-08
CPC分类号： G02B17/0652 , G03B21/28 , G03B37/04 , G03B37/06
摘要： A projection device (1) includes: a projector (2) adapted for projecting a mother image along a projection axis (11); and a convex mirror adapted for at least partially reflecting the mother image and projecting it onto a three-dimensional environment (7, 8a, 8b) such as the ground, a ceiling, one or more side walls and the content of a room. When combining the projector with a convex mirror, the mother image can for example be projected into a solid angle higher than 2π steradians (i.e. a half-sphere), or even substantially equal to or slightly lower than 4π steradians (i.e. a sphere). A method implemented by the device is also described. The field of the invention is particularly that of video projectors for virtual or mixed reality applications.
摘要翻译： 投影装置（1）包括：投影仪（2），适于沿着投影轴线（11）投影母像; 以及适于至少部分地反射母像并将其投影到诸如地面，天花板，一个或多个侧壁和房间的内容的三维环境（7,8a，8b）上的凸面镜。 当将投影仪与凸面镜组合时，母像可以例如投影成高于2＆pgr的立体角; （即半球），或甚至基本上等于或略低于4＆amp; 立体声（即球体）。 还描述了由该设备实现的方法。 本发明的领域特别是用于虚拟或混合现实应用的视频投影机。
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