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21. 发明授权

US07117780B2 Composite armor plate 有权
标题翻译：复合装甲板
公开(公告)号：US07117780B2
公开(公告)日：2006-10-10
申请号：US10913591
申请日：2004-08-05
申请人： Michael Cohen
发明人： Michael Cohen
IPC分类号： F41H5/02
CPC分类号： F41H5/0414 , F41H5/023 , F41H5/0492
摘要： The invention provides a composite armor plate for absorbing and dissipating kinetic energy from high-velocity projectiles, the plate comprising a single internal layer of pellets which are bound and retained in plate form by an elastic material, substantially internally within the elastic material, such that the pellets are bound in a plurality of spaced-apart rows and columns, the pellets being made of a material selected from the group consisting of ceramic material glass and sintered refractory material, and the pellets being substantially fully embedded in the elastic material so that the pellets form an internal layer, characterized in that a majority of each of the pellets in direct contact with four diagonally-adjacent pellets in the same layer to provide mutual lateral confinement therebetween and is retained in spaced-apart relationship relative to pellets in the same row and pellets in the same column by the elastic material.
摘要翻译：本发明提供了一种用于从高速弹丸吸收和耗散动能的复合装甲板，该板包括单个的内部颗粒，其内部基本上在弹性材料内部以弹性材料结合并保持为板状，使得颗粒以多个间隔开的行和列结合，颗粒由选自陶瓷材料玻璃和烧结耐火材料的材料制成，并且颗粒基本上完全嵌入弹性材料中，使得颗粒颗粒形成内层，其特征在于，每个颗粒中的大多数颗粒与同一层中的四个对角相邻的颗粒直接接触，以在它们之间提供相互的侧向约束，并且相对于相同排中的颗粒以间隔的关系保持并通过弹性材料在同一列中的丸粒。

22. 发明申请

US20060215016A1 System and method for very low frame rate video streaming for face-to-face video conferencing 有权
公开(公告)号：US20060215016A1
公开(公告)日：2006-09-28
申请号：US11087221
申请日：2005-03-22
申请人： Michael Cohen , Jue Wang
发明人： Michael Cohen , Jue Wang
IPC分类号： H04N7/14
CPC分类号： H04N7/148
摘要： A real-time low frame-rate video compression system and method that allows the user to perform face-to-face communication through an extremely low bandwidth network. At the encoder side, the system is able to automatically select only a few good faces from the original sequence with high visual quality and compress and transmit them. At the decoder side, the system use image-morphing based rendering method to generate a normal frame-rate video. Experimental results show that the system is superior to more traditional video codecs for low bit-rate face-to-face communication.

23. 发明授权

US07084904B2 Foveated wide-angle imaging system and method for capturing and viewing wide-angle images in real time 失效
标题翻译：移动广角成像系统和实时拍摄和观看广角图像的方法
公开(公告)号：US07084904B2
公开(公告)日：2006-08-01
申请号：US10262292
申请日：2002-09-30
申请人： Zicheng Liu , Michael Cohen
发明人： Zicheng Liu , Michael Cohen
IPC分类号： H04N5/225 , H04N7/00 , H04N13/02
CPC分类号： H04N7/142 , H04N5/232 , H04N5/23238 , H04N5/2628
摘要： The present invention includes a foveated wide-angle imaging system and method for capturing a wide-angle image and for viewing the captured wide-angle image in real time. In general, the foveated wide-angle imaging system includes a foveated wide-angle camera system having multiple cameras for capturing a scene and outputting raw output images, a foveated wide-angle stitching system for generating a stitch table, and a real-time wide-angle image correction system that creates a composed warp table from the stitch table and processes the raw output images using the composed warp table to correct distortion and perception problems. The foveated wide-angle imaging method includes using a foveated wide-angle camera system to capture a plurality of raw output images, generating a composed warp table, and processing the plurality of raw output images using the composed warp table to generate a corrected wide-angle image for viewing.
摘要翻译：本发明包括一种用于拍摄广角图像并实时观看拍摄的广角图像的移动广角成像系统和方法。通常，移动广角成像系统包括具有用于捕捉场景并输出原始输出图像的多个相机的移动广角相机系统，用于生成针迹表的移动广角拼接系统和实时宽角图像校正系统，其从针迹表创建组合的经线表，并使用组合的经线表处理原始输出图像以校正失真和感知问题。移动广角成像方法包括使用移动广角相机系统来捕获多个原始输出图像，生成组合的经线表，以及使用组合的经线表处理多个原始输出图像，角度图像进行观看。

24. 发明授权

US07058237B2 Real-time wide-angle image correction system and method for computer image viewing 有权
标题翻译：实时广角图像校正系统及计算机图像查看方法
公开(公告)号：US07058237B2
公开(公告)日：2006-06-06
申请号：US10186915
申请日：2002-06-28
申请人： Zicheng Liu , Michael Cohen
发明人： Zicheng Liu , Michael Cohen
IPC分类号： G06K9/36 , G09G5/00 , H04N5/225
CPC分类号： G06K9/00228 , G06T3/0062 , G06T5/006
摘要： The present invention includes a real-time wide-angle image correction system and a method for alleviating distortion and perception problems in images captured by wide-angle cameras. In general, the real-time wide-angle image correction method generates warp table from pixel coordinates of a wide-angle image and applies the warp table to the wide-angle image to create a corrected wide-angle image. The corrections are performed using a parametric class of warping functions that include Spatially Varying Uniform (SVU) scaling functions. The SVU scaling functions and scaling factors are used to perform vertical scaling and horizontal scaling on the wide-angle image pixel coordinates. A horizontal distortion correction is performed using the SVU scaling functions at and at least two different scaling factors. This processing generates a warp table that can be applied to the wide-angle image to yield the corrected wide-angle image.
摘要翻译：本发明包括一种实时广角图像校正系统和一种减轻由广角摄像机拍摄的图像中的失真和感知问题的方法。通常，实时广角图像校正方法从广角图像的像素坐标生成变形表，并将经线表应用于广角图像，以产生校正的广角图像。校正使用包括空间变化均匀（SVU）缩放函数的参数化的翘曲函数类来执行。 SVU缩放函数和缩放因子用于对广角图像像素坐标执行垂直缩放和水平缩放。使用SVU缩放函数和至少两个不同的缩放因子执行水平失真校正。该处理产生可应用于广角图像以产生校正广角图像的经线表。

25. 发明申请

US20060033999A1 Real-time wide-angle image correction system and method for computer image viewing 有权
公开(公告)号：US20060033999A1
公开(公告)日：2006-02-16
申请号：US11202298
申请日：2005-08-11
申请人： Zicheng Liu , Michael Cohen
发明人： Zicheng Liu , Michael Cohen
IPC分类号： G02B15/14
CPC分类号： G06K9/00228 , G06T3/0062 , G06T5/006
摘要： The present invention includes a real-time wide-angle image correction system and a method for alleviating distortion and perception problems in images captured by wide-angle cameras. In general, the real-time wide-angle image correction method generates warp table from pixel coordinates of a wide-angle image and applies the warp table to the wide-angle image to create a corrected wide-angle image. The corrections are performed using a parametric class of warping functions that include Spatially Varying Uniform (SVU) scaling functions. The SVU scaling functions and scaling factors are used to perform vertical scaling and horizontal scaling on the wide-angle image pixel coordinates. A horizontal distortion correction is performed using the SVU scaling functions at and at least two different scaling factors. This processing generates a warp table that can be applied to the wide-angle image to yield the corrected wide-angle image.

26. 发明申请

US20050190962A1 Rapid computer modeling of faces for animation 有权
公开(公告)号：US20050190962A1
公开(公告)日：2005-09-01
申请号：US11110296
申请日：2005-04-20
申请人： Zicheng Liu , Zhengyou Zhang , Michael Cohen , Charles Jacobs
发明人： Zicheng Liu , Zhengyou Zhang , Michael Cohen , Charles Jacobs
IPC分类号： G06K9/00 , G06T13/40 , G06T15/20 , G06T17/00 , G06T17/10 , H04N7/26 , H04N7/36
CPC分类号： G06T13/40 , G06K9/00201 , G06K9/00248 , G06K9/00268 , G06K9/00281 , G06T7/251 , G06T7/55 , G06T7/579 , G06T7/74 , G06T9/001 , G06T15/205 , G06T17/00 , G06T17/10 , G06T17/20 , G06T2200/08 , G06T2207/10012 , G06T2207/10016 , G06T2207/10021 , G06T2207/30201 , H04N19/162 , H04N19/503
摘要： Described herein is a technique for creating a 3D face model using images obtained from an inexpensive camera associated with a general-purpose computer. Two still images of the user are captured, and two video sequences. The user is asked to identify five facial features, which are used to calculate a mask and to perform fitting operations. Based on a comparison of the still images, deformation vectors are applied to a neutral face model to create the 3D model. The video sequences are used to create a texture map. The process of creating the texture map references the previously obtained 3D model to determine poses of the sequential video images.

27. 发明申请

US20050075535A1 Data entry system for an endoscopic examination 审中-公开
标题翻译：数据录入系统进行内窥镜检查
公开(公告)号：US20050075535A1
公开(公告)日：2005-04-07
申请号：US10846254
申请日：2004-05-14
申请人： Marc Shapiro , Andrew Odlivak , Philip Pearson , Deepak Agarwal , Michael Cohen , Aaron Divinsky , Peter Cotton
发明人： Marc Shapiro , Andrew Odlivak , Philip Pearson , Deepak Agarwal , Michael Cohen , Aaron Divinsky , Peter Cotton
IPC分类号： A61B1/00 , A61B1/04 , A61B5/00 , G06F19/00 , G06Q10/10 , G06Q50/22 , G06Q50/24
CPC分类号： H04N5/23293 , G06Q10/10 , G06Q50/22 , G06Q50/24 , G16H10/60 , G16H15/00 , G16H40/20 , H04N2005/2255
摘要： A method and system for capturing patient related data in an endoscopic system comprising an imaging node adapted to capture and display endoscopic images during the course of an endoscopic examination. The patient data capture system and method includes a display device that provides an interface to enable a user to enter data relating to a patient examined during the examination, including patient vital sign information at various phases of care relating to the endoscopic examination and, further including individual graphic controls for enabling entry of values relating to the patient's vitals information. The entered patients vitals information is associated with a timestamp. The patient vitals information and associated timestamps are stored in a database record associated with the patient. Further data capable of being entered into the system includes medications administered, Aldrete scores and intraprocedural assessments.
摘要翻译：一种用于在内窥镜系统中捕获患者相关数据的方法和系统，包括适于在内窥镜检查过程中捕获和显示内窥镜图像的成像节点。患者数据采集系统和方法包括显示装置，其提供接口以使用户能够输入与在检查期间检查的患者相关的数据，包括与内窥镜检查有关的各个护理阶段的患者生命体征信息，并且还包括个人图形控制，用于启用与患者生命信息有关的值。输入的患者生命信息与时间戳相关联。患者生命信息和相关联的时间戳存储在与患者相关联的数据库记录中。能够进入系统的进一步数据包括施用的药物，Aldrete评分和体内评估。

28. 发明授权

US06860186B2 Ceramic bodies and ballistic armor incorporating the same 有权
标题翻译：陶瓷体和包含其的弹道盔甲
公开(公告)号：US06860186B2
公开(公告)日：2005-03-01
申请号：US10322237
申请日：2002-12-18
申请人： Michael Cohen
发明人： Michael Cohen
IPC分类号： F41H5/04 , F41H5/02
CPC分类号： F41H5/0492 , F41H5/0414
摘要： The invention provides a ceramic body for deployment in a composite armor panel, for absorbing and dissipating kinetic energy from high velocity projectiles, the body having a peg-like configuration consisting of a stem section and a head section wherein a cross-sectional area across the stem is less than a cross-sectional area across the head section.
摘要翻译：本发明提供了一种用于展开在复合装甲板中的陶瓷体，用于从高速射弹吸收和耗散动能，该主体具有由杆部和头部组成的钉状构造，其中横截面积杆小于头部横截面积。

29. 发明授权

US06408734B1 Composite armor panel 有权
标题翻译：复合装甲板
公开(公告)号：US06408734B1
公开(公告)日：2002-06-25
申请号：US09673013
申请日：2000-10-06
申请人： Michael Cohen
发明人： Michael Cohen
IPC分类号： F41H502
CPC分类号： F41H5/0414 , F41H5/023 , F41H5/0492
摘要： The invention provides a composite armor plate (4) for absorbing and dissipating kinetic energy from high velocity, armor-piercing projectiles, as well as from soft-nosed projectiles, the plate comprising a single internal layer of high density ceramic pellets (6), characterized in that the pellets are arranged in a single layer of adjacent rows and columns, wherein a majority of each of the pellets (6′) is in direct contact with at least four adjacent pellets (6″) and each of the pellets are substantially cylindrical in shape with at least one convexly-curved end face, further characterized in that spaces formed between the adjacent cylindrical pellets are filled with a material (10) for preventing the flow of soft metal from impacting projectiles through the spaces, the pellets (6) and material (10) being bound and retained in plate form by a solidified material (8), wherein the solidified material (8) and the plate material are elastic.
摘要翻译：本发明提供了一种用于从高速度，穿甲弹射体以及软弹丸吸收和耗散动能的复合装甲板（4），该板包括单个内层的高密度陶瓷球粒（6），其特征在于，所述颗粒被布置在单层相邻的行和列中，其中每个颗粒（6'）中的大部分与至少四个相邻的颗粒（6“）直接接触，并且每个颗粒是基本上圆柱形的形状具有至少一个凸形弯曲的端面，其特征还在于，在相邻的圆柱形颗粒之间形成的空间填充有材料（10），用于防止软金属流动通过空间撞击射弹，颗粒（ 6）和材料（10）通过固化材料（8）结合并保持为板形，其中固化材料（8）和板材料是弹性的。

30. 发明授权

US06203908B1 Composite armor 有权
标题翻译：复合装甲
公开(公告)号：US06203908B1
公开(公告)日：2001-03-20
申请号：US09314646
申请日：1999-05-19
申请人： Michael Cohen
发明人： Michael Cohen
IPC分类号： F41H502
CPC分类号： F41H5/0414 , F41H5/0492 , Y10S428/911 , Y10T428/2973
摘要： The invention provides a composite armor for absorbing and dissipating kinetic energy from high velocity projectiles, comprising a panel provided with a layer of a plurality of high density ceramic bodies, the bodies having a specific gravity of at least 2 and being made of a material selected from the group consisting of ceramic material which does not contain aluminium oxide and ceramic material having an aluminium oxide content of not more than 80%, each of the bodies being substantially cylindrical in shape, with at least one convexly curved end face, and each of the bodies having a major axis substantially perpendicular to the axis of its respective curved end face, wherein the ratio D/R between the diameter D of each of the cylindrical bodies and the radius R of curvature of the respectively convexly curved end face of each of the bodies is at least 0.64:1, and wherein the bodies are arranged in a plurality of adjacent rows and columns, the major axis of the bodies being in substantially parallel orientation with each other and substantially perpendicular to an adjacent surface of the panel.
摘要翻译：本发明提供了一种用于从高速射弹吸收和耗散动能的复合装甲，包括设置有多个高密度陶瓷体层的面板，所述多个高密度陶瓷体的比重至少为2，并且由选择的材料制成由不含有氧化铝的陶瓷材料和氧化铝含量不大于80％的陶瓷材料组成的组中，每个主体基本上为圆柱形，具有至少一个凸出的端面，并且每个所述主体具有基本上垂直于其相应弯曲端面的轴线的长轴，其中每个圆柱体的直径D与每个圆形体的各自凸出的弯曲端面的曲率半径R之比D / R 主体至少为0.64:1，并且其中主体被排列成多个相邻的行和列，主体的主轴处于子相互平行取向并基本垂直于面板的相邻表面。

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