公开(公告)号：US20090241764A1

公开(公告)日：2009-10-01

申请号：US12425703

申请日：2009-04-17

申请人： Michael Cohen

发明人： Michael Cohen

IPC分类号： F41H5/02 ,  B32B5/16

CPC分类号： F41H5/0492 ,  Y10T428/2982

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 ceramic material, and the pellets being substantially fully embedded in the elastic material so that the pellets form an internal layer, wherein the solidified material and the plate are elastic, and wherein a majority of each of the pellets is in direct contact with six adjacent pellets in the same layer to provide mutual lateral confinement therebetween, each of the pellets being characterized by a body having a substantially regular geometric cross-sectional area and first and second end faces, each of the end faces projecting from the body and having an outwardly decreasing cross-sectional area wherein the height of the end face disposed substantially opposite to an outer impact receiving major surface of the plate is less than 15% of the length of the diameter of the pellet body from which it projects

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，颗粒由陶瓷材料制成，并且颗粒基本上完全嵌入弹性材料中，使得颗粒形成内层，其中固化的材料和板 并且其中大部分颗粒与相同层中的六个相邻颗粒直接接触以在其间提供相互的侧向约束，每个颗粒的特征在于具有基本上规则的几何横截面积的主体，以及 第一和第二端面，每个端面从主体突出并且具有向外减小的交叉 其特征在于，所述端面的高度基本上与所述板的外部冲击接收主表面相对设置的高度小于其从其突出的球团体的直径的长度的15％

公开(公告)号：US20070237420A1

公开(公告)日：2007-10-11

申请号：US11279241

申请日：2006-04-10

申请人： Drew Steedly ,  Richard Szeliski ,  Matthew Uyttendaele ,  Michael Cohen

发明人： Drew Steedly ,  Richard Szeliski ,  Matthew Uyttendaele ,  Michael Cohen

IPC分类号： G06K9/36 ,  G06K9/32

CPC分类号： G06T3/4038 ,  G06K9/32 ,  G06K2009/2045

摘要： An “Oblique Image Stitcher” provides a technique for constructing a photorealistic oblique view from a set of input images representing a series of partially overlapping views of a scene. The Oblique Image Stitcher first projects each input image onto a geometric proxy of the scene and renders the images from a desired viewpoint. Once the images have been projected onto the geometric proxy, the rendered images are evaluated to identify optimum seams along which the various images are to be blended. Once the optimum seams are selected, the images are remapped relative to those seams by leaving the mapping unchanged at the seams and interpolating a smooth mapping between the seams. The remapped images are then composited to construct the final mosaiced oblique view of the scene. The result is a mosaic image constructed by warping the input images in a photorealistic manner which agrees at seams between images.

摘要翻译： “倾斜图像拼接器”提供了一种用于从表示场景的一系列部分重叠视图的一组输入图像中构造逼真倾斜视图的技术。 倾斜图像拼接器首先将每个输入图像投影到场景的几何代理上，并从期望的角度呈现图像。 一旦将图像投影到几何代理上，则对所渲染的图像进行评估，以确定要混合各种图像的最佳接缝。 一旦选择最佳接缝，通过在接缝处保持不变，并在接缝之间插入平滑的映射，相对于那些接缝重新映射图像。 然后将重新映射的图像合成以构建场景的最终镶嵌斜视图。 结果是通过以照片写实的方式扭曲输入图像构成的马赛克图像，其在图像之间的接缝处一致。

公开(公告)号：US20070237393A1

公开(公告)日：2007-10-11

申请号：US11393576

申请日：2006-03-30

申请人： Cha Zhang ,  Michael Cohen ,  Yong Rui ,  Ting Yu

发明人： Cha Zhang ,  Michael Cohen ,  Yong Rui ,  Ting Yu

IPC分类号： G06K9/34

CPC分类号： G06K9/38 ,  G06T7/11 ,  G06T7/143 ,  G06T7/162 ,  G06T7/194 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20072

摘要： A spatial-color Gaussian mixture model (SCGMM) image segmentation technique for segmenting images. The SCGMM image segmentation technique specifies foreground objects in the first frame of an image sequence, either manually or automatically. From the initial segmentation, the SCGMM segmentation system learns two spatial-color Gaussian mixture models (SCGMM) for the foreground and background objects. These models are built into a first-order Markov random field (MRF) energy function. The minimization of the energy function leads to a binary segmentation of the images in the image sequence, which can be solved efficiently using a conventional graph cut procedure

摘要翻译： 用于分割图像的空间色彩高斯混合模型（SCGMM）图像分割技术。 SCGMM图像分割技术手动或自动地指定图像序列的第一帧中的前景对象。 从初始分割，SCGMM分割系统为前景和背景对象学习两个空间色高斯混合模型（SCGMM）。 这些模型内置于一阶马尔科夫随机场（MRF）能量函数中。 能量函数的最小化导致图像序列中的图像的二进制分割，这可以使用常规的图形切割程序有效地解决

公开(公告)号：US20070082884A1

公开(公告)日：2007-04-12

申请号：US10552847

申请日：2004-04-12

申请人： Jack Taunton ,  Michael Cohen ,  Kevan Shokat ,  Chao Zhang

发明人： Jack Taunton ,  Michael Cohen ,  Kevan Shokat ,  Chao Zhang

IPC分类号： A61K31/55 ,  A61K31/519 ,  A61K31/517 ,  A61K31/407 ,  A61K31/404

CPC分类号： C07D487/04

摘要： Inhibition of protein kinases having one or more cysteine residues within the ATP binding site is effected by contacting the kinase, per se or in a cell or subject, with an inhibitory-effective amount of a compound having a heterocyclic core structure comprised of two or more fused rings containing at least one nitrogen ring atom, and an electrophilic substituent that is capable of reacting with a cysteine residue within the ATP binding site of a kinase. Preferred compounds include certain pyrrolopyrimidines and oxindoles having such an electrophilic substituent and optionally an aromatic or heteroaromatic substituent that is capable of interacting with a threonine or smaller residue located in the gatekeeper position of the kinase. Kinases lacking such cysteine residues may be engineered or modified so that they are capable of being inhibited by such compounds by replacing a valine or other amino acid residue within the ATP binding site by a cysteine residue.

摘要翻译： 在ATP结合位点内具有一个或多个半胱氨酸残基的蛋白激酶的抑制通过使本身或细胞或受试者中的激酶与抑制有效量的具有由两个或更多个的杂环核心结构组成的化合物接触来实现 含有至少一个氮环原子的稠环，以及能够与激酶的ATP结合位点内的半胱氨酸残基反应的亲电取代基。 优选的化合物包括具有这样的亲电子取代基的某些吡咯并嘧啶和羟吲哚，以及任选的能够与位于激酶的关守位置的苏氨酸或更小残基相互作用的芳族或杂芳族取代基。 缺乏这种半胱氨酸残基的激酶可以被改造或修饰，使得它们能够被这种化合物抑制，通过用半胱氨酸残基替换ATP结合位点内的缬氨酸或其它氨基酸残基。

公开(公告)号：US07184602B2

公开(公告)日：2007-02-27

申请号：US10428989

申请日：2003-05-02

申请人： Michael Cohen ,  Zicheng Liu ,  Zhen Wen ,  Ke Zheng

发明人： Michael Cohen ,  Zicheng Liu ,  Zhen Wen ,  Ke Zheng

IPC分类号： G06K9/36

CPC分类号： G06T9/001 ,  G06K9/00248 ,  H04N7/147 ,  H04N19/503

摘要： A system and method for facilitating low bandwidth video image transmission in video conferencing systems. A target is acquired (video image of a person's head) and processed to identify one or more sub-regions (e.g., background, eyes, mouth and head). The invention incorporates a fast feature matching methodology to match a current sub-region with previously stored sub-regions. If a match is found, an instruction is sent to the receiving computer to generate the next frame of video data from the previously stored blocks utilizing a texture synthesis technique. The invention is applicable for video conferencing in low bandwidth environments.

摘要翻译： 一种用于促进视频会议系统中低带宽视频图像传输的系统和方法。 获取目标（人的头部的视频）并被处理以识别一个或多个子区域（例如，背景，眼睛，嘴和头）。 本发明结合了快速特征匹配方法以将当前子区域与先前存储的子区域相匹配。 如果发现匹配，则使用纹理合成技术将指令发送到接收计算机以从先前存储的块生成下一帧视频数据。 本发明适用于低带宽环境中的视频会议。

公开(公告)号：US07113650B2

公开(公告)日：2006-09-26

申请号：US11193274

申请日：2005-07-30

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.

公开(公告)号：US20060189437A1

公开(公告)日：2006-08-24

申请号：US11398302

申请日：2006-04-04

申请人： Michael Cohen ,  Tom Proulx ,  Kent Kobuchi

发明人： Michael Cohen ,  Tom Proulx ,  Kent Kobuchi

IPC分类号： A63B24/00

CPC分类号： G09B19/0038 ,  G09B7/02 ,  Y10S482/90

摘要： Techniques for use with a display device associated with an exercise device include partitioning a display of the display device to form a first portion of content, partitioning the display of the display device to form a second portion related to exercise information or control of the exercise device, and in response to selection of a selectable element, causing the display to display the content and not display the second display portion.

摘要翻译： 用于与锻炼设备相关联的显示设备的技术包括：划分显示设备的显示器以形成内容的第一部分，对显示设备的显示进行划分以形成与运动信息或锻炼设备的控制有关的第二部分 并且响应于可选择元素的选择，使显示器显示内容并且不显示第二显示部分。

公开(公告)号：US20060126924A1

公开(公告)日：2006-06-15

申请号：US11275340

申请日：2005-12-27

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

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.

公开(公告)号：US20060098013A1

公开(公告)日：2006-05-11

申请号：US11311870

申请日：2005-12-19

申请人： Curtis Wong ,  Steven Drucker ,  Michael Cohen ,  Li-Wei He ,  Asta Glatzer ,  Steven De Mar

发明人： Curtis Wong ,  Steven Drucker ,  Michael Cohen ,  Li-Wei He ,  Asta Glatzer ,  Steven De Mar

IPC分类号： G06T15/70 ,  G06T13/00

CPC分类号： A63F13/86 ,  A63F13/12 ,  A63F13/5252 ,  A63F13/5255 ,  A63F2300/577 ,  Y10S345/952

摘要： A spectator experience corresponding to an occurrence of one or more games or events is generated based on each associated occurrence. The occurrence of a game or event varies in response to contributions and/or interactions of one or more participants of the game or event. The spectator experience enables users thereof to observe an augmented version of the game or event, such as by implementing enhanced viewpoint controls and/or other spectator related effects. In a particular aspect, the spectator experience can provide an indication of the spectator' presence, which is made available to the spectators and/or to the participants of the game.

摘要翻译： 基于每个相关联的事件生成对应于一个或多个游戏或事件的发生的观众体验。 游戏或事件的发生响应于游戏或事件的一个或多个参与者的贡献和/或交互而变化。 观众体验使其用户能够观察游戏或事件的增强版本，例如通过实施增强的视点控制和/或其他观众相关效果。 在特定方面，观众体验可以提供观众的存在的指示，这是向观众和/或游戏参与者提供的。

公开(公告)号：US20060050704A1

公开(公告)日：2006-03-09

申请号：US11180879

申请日：2005-07-13

申请人： Patrick Malloy ,  Michael Cohen ,  Alain Cohen

发明人： Patrick Malloy ,  Michael Cohen ,  Alain Cohen

IPC分类号： H04L12/56

CPC分类号： H04L63/0236 ,  H04L1/18 ,  H04L63/1416 ,  H04L2012/565

摘要： A system/method searches a traffic stream for a sequence of “matching” packets that exhibit a high degree of correlation or similarity to a sequence of “reference” packets. The correlation between matching and reference packets is based on a degree of correspondence between individual packets, as well as the sequence-order of the corresponding packets. A variation of the Needleman-Wunsch algorithm is preferably used to select corresponding packets in the traffic stream that provide a sequence-order that best matches the sequence-order of the reference packets, based on a measure of the correspondence for each match, and a penalty associated with each non-match. The algorithm is further modified to reduce the required search-space for finding corresponding packets in the traffic stream.

摘要翻译： 系统/方法在业务流中搜索与“参考”分组的序列呈现高度相关性或相似性的“匹配”分组序列。 匹配和参考分组之间的相关性基于各个分组之间的对应程度以及相应分组的顺序。 Needleman-Wunsch算法的变体优选地用于基于每个匹配的对应度的度量来选择提供与参考分组的序列顺序最佳匹配的序列顺序的业务流中的相应分组，以及 与每个不匹配相关的罚款。 该算法被进一步修改以减少用于在流量流中找到相应分组的所需搜索空间。