公开(公告)号：US20090071525A1

公开(公告)日：2009-03-19

申请号：US11856201

申请日：2007-09-17

Applicant: Marc Scott Hodes ,  Shankar Krishnan

Inventor： Marc Scott Hodes ,  Shankar Krishnan

IPC: H01L35/32 ,  H01L21/50

CPC classification number: H01L23/38 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An apparatus includes a thermoelectric cooler adjacent to a surface of a device substrate and including a first set of one or more metal electrodes, a second set of one or more metal electrodes, and one or more semiconductor members. Each member includes a material different from the device substrate and physically joins a corresponding one electrode of the first set to a corresponding one electrode of the second set. The electrodes and at least one member are configured to transport heat to or from a thermal load in a direction parallel to the surface of the device substrate.

Abstract translation: 一种装置包括邻近器件衬底的表面的热电冷却器，并且包括第一组一个或多个金属电极，第二组一个或多个金属电极和一个或多个半导体部件。 每个构件包括与装置基板不同的材料，并将第一组的对应的一个电极物理地连接到第二组的对应的一个电极。 电极和至少一个构件构造成在平行于器件衬底的表面的方向上将热量传递到热负载或从热负载传输热量。

公开(公告)号：US20080155992A1

公开(公告)日：2008-07-03

申请号：US11618056

申请日：2006-12-29

Applicant: Marc Scott Hodes ,  Christopher D.W. Jones ,  Shankar Krishnan ,  Oana Malis

Inventor： Marc Scott Hodes ,  Christopher D.W. Jones ,  Shankar Krishnan ,  Oana Malis

IPC: F25B21/02

CPC classification number: F25B21/02 ,  F25B2500/01 ,  H01L23/38 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An apparatus includes a thermoelectric cooler having a first set of one or more metal electrodes, a second set of one or more metal electrodes, and one or more doped semiconductor members. Each member physically joins a corresponding one electrode of the first set to a corresponding one electrode of the second set. Each member has a cross-sectional area that increases along a path from the one metal electrode of the first set to the one metal electrode of the second set.

Abstract translation: 一种装置包括具有第一组一个或多个金属电极的热电冷却器，一个或多个金属电极的第二组和一个或多个掺杂的半导体部件。 每个构件将第一组的对应的一个电极物理地连接到第二组的对应的一个电极。 每个构件具有沿着从第一组的一个金属电极到第二组的一个金属电极的路径增加的横截面面积。

公开(公告)号：US07825324B2

公开(公告)日：2010-11-02

申请号：US11618056

申请日：2006-12-29

Applicant: Marc Scott Hodes ,  Christopher D. W. Jones ,  Shankar Krishnan ,  Oana Malis

Inventor： Marc Scott Hodes ,  Christopher D. W. Jones ,  Shankar Krishnan ,  Oana Malis

IPC: H01L35/28 ,  F25B21/02

CPC classification number: F25B21/02 ,  F25B2500/01 ,  H01L23/38 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An apparatus includes a thermoelectric cooler having a first set of one or more metal electrodes, a second set of one or more metal electrodes, and one or more doped semiconductor members. Each member physically joins a corresponding one electrode of the first set to a corresponding one electrode of the second set. Each member has a cross-sectional area that increases along a path from the one metal electrode of the first set to the one metal electrode of the second set.

Abstract translation: 一种装置包括具有第一组一个或多个金属电极的热电冷却器，一个或多个金属电极的第二组和一个或多个掺杂的半导体部件。 每个构件将第一组的对应的一个电极物理地连接到第二组的对应的一个电极。 每个构件具有沿着从第一组的一个金属电极到第二组的一个金属电极的路径增加的横截面面积。

公开(公告)号：US08982179B2

公开(公告)日：2015-03-17

申请号：US13527774

申请日：2012-06-20

Applicant: Stephen C. North ,  John F. Murray ,  Christopher W. Rice ,  Shankar Krishnan

Inventor： Stephen C. North ,  John F. Murray ,  Christopher W. Rice ,  Shankar Krishnan

IPC: H04N7/14

CPC classification number: H04N7/141 ,  H04N7/157 ,  H04N21/44008 ,  H04N21/8146

Abstract: A method that incorporates teachings of the subject disclosure may include, for example, utilizing a system including at least one processor for determining a video modification plan for a received video stream of a video call session according to the at least one party associated with the video call session, modifying, by the system, a plurality of background images of the received video stream according to the video modification plan to generate a plurality of modified background images, and generating, by the system, a modified video stream according to the plurality of modified background images. Other embodiments are disclosed.

Abstract translation: 结合本公开的教导的方法可以包括例如利用包括至少一个处理器的系统，用于根据与视频相关联的至少一个方确定视频呼叫会话的接收视频流的视频修改计划 呼叫会话，由系统修改根据该视频修改方案的接收到的视频流的多个背景图像，以生成多个修改后的背景图像，并且由该系统根据多个修改图像生成修改的视频流 修改背景图片。 公开了其他实施例。

公开(公告)号：US08949842B2

公开(公告)日：2015-02-03

申请号：US12347810

申请日：2008-12-31

Applicant: Shankar Krishnan ,  Aaron Archer

Inventor： Shankar Krishnan ,  Aaron Archer

IPC: G06F9/50 ,  H04L12/24

CPC classification number: G06F9/5072 ,  G06F9/5027 ,  H04L41/145

Abstract: A method and apparatus for providing a facility location plan for a network with a V-shaped facility cost are disclosed. For example, the method receives an event from a queue, wherein the event comprises an open event or a tight event. The method connects a plurality of adjacent clients to a facility, if the event comprises the open event, and adds a new client-facility edge to a graph comprising a plurality of client-facility edges, if the event comprises the tight event.

Abstract translation: 公开了一种用于提供具有V形设备成本的网络的设施位置计划的方法和装置。 例如，该方法从队列接收事件，其中事件包括打开事件或紧急事件。 如果事件包括打开事件，则该方法将多个相邻客户端连接到设施，并且如果事件包括紧密事件，则将新的客户机设施边缘添加到包括多个客户机设施边缘的图形中。

公开(公告)号：US08737735B2

公开(公告)日：2014-05-27

申请号：US13524140

申请日：2012-06-15

Applicant: Chao Tian ,  Shankar Krishnan

Inventor： Chao Tian ,  Shankar Krishnan

IPC: G06K9/00

CPC classification number: G06T5/20 ,  G06T5/002 ,  G06T2207/20028 ,  G06T2207/20192

Abstract: A method includes generating a first principle bilateral filtered image component from a source image. The first principle bilateral filtered image component corresponds to a second pixel value of a set, the second pixel value greater than or equal to a first pixel value. The method includes selectively updating a result pixel of a result image based on the first principle bilateral filtered image component and deallocating the first principle bilateral filtered image component. After deallocating the first principle bilateral filtered image component, a second principle bilateral filtered image component is generated from the source image. The second principle bilateral filtered image component corresponds to a third pixel value. The third pixel value is greater than the second pixel value. The third pixel value is less than or equal to a fourth pixel value. The result pixel is selectively updated based on the second principle bilateral filtered image component.

Abstract translation: 一种方法包括从源图像生成第一原理双边滤波图像分量。 第一原理双边滤波图像分量对应于一组的第二像素值，第二像素值大于或等于第一像素值。 该方法包括基于第一原理双边滤波图像分量选择性地更新结果图像的结果像素并且取消分配第一原理双边滤波图像分量。 在解除分配第一原理双边滤波图像分量之后，从源图像生成第二原理双边滤波图像分量。 第二原理双边滤波图像分量对应于第三像素值。 第三像素值大于第二像素值。 第三像素值小于或等于第四像素值。 基于第二原理双边滤波图像分量选择性地更新结果像素。

公开(公告)号：US20130336585A1

公开(公告)日：2013-12-19

申请号：US13524140

申请日：2012-06-15

Applicant: Chao Tian ,  Shankar Krishnan

Inventor： Chao Tian ,  Shankar Krishnan

IPC: G06K9/40

CPC classification number: G06T5/20 ,  G06T5/002 ,  G06T2207/20028 ,  G06T2207/20192

Abstract: A method includes generating a first principle bilateral filtered image component from a source image. The first principle bilateral filtered image component corresponds to a second pixel value of a set, the second pixel value greater than or equal to a first pixel value. The method includes selectively updating a result pixel of a result image based on the first principle bilateral filtered image component and deallocating the first principle bilateral filtered image component. After deallocating the first principle bilateral filtered image component, a second principle bilateral filtered image component is generated from the source image. The second principle bilateral filtered image component corresponds to a third pixel value. The third pixel value is greater than the second pixel value. The third pixel value is less than or equal to a fourth pixel value. The result pixel is selectively updated based on the second principle bilateral filtered image component.

Abstract translation: 一种方法包括从源图像生成第一原理双边滤波图像分量。 第一原理双边滤波图像分量对应于一组的第二像素值，第二像素值大于或等于第一像素值。 该方法包括基于第一原理双边滤波图像分量选择性地更新结果图像的结果像素并且取消分配第一原理双边滤波图像分量。 在解除分配第一原理双边滤波图像分量之后，从源图像生成第二原理双边滤波图像分量。 第二原理双边滤波图像分量对应于第三像素值。 第三像素值大于第二像素值。 第三像素值小于或等于第四像素值。 基于第二原理双边滤波图像分量选择性地更新结果像素。

公开(公告)号：US08538138B2

公开(公告)日：2013-09-17

申请号：US12893404

申请日：2010-09-29

Applicant: Shankar Krishnan ,  Pei Yean Lee ,  John Barrett Moore ,  Suresh Venkatasubramanian

Inventor： Shankar Krishnan ,  Pei Yean Lee ,  John Barrett Moore ,  Suresh Venkatasubramanian

IPC: G06K9/00 ,  G06T15/00

CPC classification number: G06K9/00214 ,  G06K9/6211 ,  G06T7/30 ,  G06T17/00 ,  G06T2207/10028

Abstract: A method for registering multiple 3D point sets by determining optimal relative positions and orientations of the 3D point sets. Initial values are determined for the rotation matrices corresponding to the relative orientations of reference frames of the 3D point sets. A registration error cost function is optimized on a product manifold of all of the rotation matrices to determine optimal values of the rotation matrices. The optimal values of the rotation matrices are used to determine optimal values for translation vectors corresponding to the relative positions of the reference frames of the 3D point sets. The 3D point sets are registered on a common reference frame using the optimal rotation matrices and the optimal translation vectors.

Abstract translation: 一种用于通过确定3D点集合的最佳相对位置和取向来登记多个3D点集的方法。 对于与3D点集的参考帧的相对取向相对应的旋转矩阵确定初始值。 在所有旋转矩阵的乘积歧管上优化注册误差成本函数，以确定旋转矩阵的最佳值。 旋转矩阵的最佳值用于确定对应于3D点集的参考帧的相对位置的平移向量的最优值。 使用最佳旋转矩阵和最优平移向量将3D点集登记在公共参考帧上。

公开(公告)号：US20130121568A1

公开(公告)日：2013-05-16

申请号：US13296417

申请日：2011-11-15

Applicant: Shankar Krishnan ,  James Klosowski

Inventor： Shankar Krishnan ,  James Klosowski

IPC: G06K9/32

CPC classification number: G06T3/4053

Abstract: A method includes receiving an image having a first resolution and generating an upsampled image having a second resolution based on the image. A multi-dimensional data structure corresponding to a multi-dimensional image space is generated from the upsampled image. Each node of the data structure is determined based on a weighted sum of values of one or more pixels in the upsampled image. Each of the one or more pixels corresponds to a pixel in the received image and is located within a region of the image space having a vertex defined by the node. A filter modifies the values of the nodes and a second upsampled image is generated based on the modified values of the nodes. Each pixel of the second upsampled image not corresponding to a pixel in the received image is determined based on a weighted sum of the modified values of one or more nodes.

Abstract translation: 一种方法包括接收具有第一分辨率的图像并基于该图像生成具有第二分辨率的上采样图像。 从上采样图像生成对应于多维图像空间的多维数据结构。 基于上采样图像中的一个或多个像素的值的加权和来确定数据结构的每个节点。 一个或多个像素中的每一个对应于接收到的图像中的像素，并且位于具有由该节点定义的顶点的图像空间的区域内。 滤波器修改节点的值，并且基于节点的修改值生成第二上采样图像。 基于一个或多个节点的修改值的加权和来确定不对应于接收图像中的像素的第二上采样图像的每个像素。

公开(公告)号：US20120320377A1

公开(公告)日：2012-12-20

申请号：US13164130

申请日：2011-06-20

Applicant: Johannes D. de Veer ,  Leonid Poslavsky ,  G. Vera Zhuang ,  Shankar Krishnan

Inventor： Johannes D. de Veer ,  Leonid Poslavsky ,  G. Vera Zhuang ,  Shankar Krishnan

IPC: G01J4/00

CPC classification number: G01N21/21 ,  G01J3/504 ,  G01N21/274

Abstract: A method to calibrate a polarizer in polarized optical system at any angle of incidence, by decoupling the calibration from a polarization effect of the system, by providing a calibration apparatus that includes a substrate having a polarizer disposed on a surface thereof, with an indicator on the substrate for indicating a polarization orientation of the polarizer, loading the calibration apparatus in the polarized optical system with the indicator in a desired position, determining an initial angle between the polarization orientation and a reference of the polarized optical system, acquiring spectra using the polarized optical system at a plurality of known angles between the polarization orientation and the reference of the polarized optical system, using the spectra to plot a curve indicating an angle of the polarizer in the polarized optical system, and when the angle of the polarizer is outside of a desired range, adjusting the angle of the polarizer, and repeating the steps of acquiring the spectra, and plotting a curve indicating the angle of the polarizer.

Abstract translation: 一种通过提供校准装置来校准偏振光学系统中任何入射角的偏振器的方法，通过提供校准装置，该校准装置包括具有设置在其表面上的偏振器的衬底， 用于指示偏振器的偏振取向的衬底，将校准装置装载在具有指示器的期望位置的偏振光学系统中，确定极化取向和偏振光学系统的基准之间的初始角度，使用偏振光 光学系统以偏振方向和偏振光学系统的基准之间的多个已知角度，使用光谱绘制指示偏振器在偏振光学系统中的角度的曲线，以及当偏振器的角度在 期望的范围，调节偏振器的角度，并重复以下步骤 获取光谱，并绘制一个指示偏振片角度的曲线。