公开(公告)号：US09513837B2

公开(公告)日：2016-12-06

申请号：US13271563

申请日：2011-10-12

申请人： Aaron L Jenkins ,  Paul Miller ,  Chiung-Sheng Wu

发明人： Aaron L Jenkins ,  Paul Miller ,  Chiung-Sheng Wu

IPC分类号： G06F3/06

CPC分类号： G06F3/065 ,  G06F3/0611 ,  G06F3/0635 ,  G06F3/067

摘要： Techniques for allocation of storage volumes are described. Response times of a primary storage may be monitored to determine if the primary storage is input/output limited. A performance assist storage volume may be allocated and data replicated between the primary storage and the performance assist storage volume. Input/output requests may be distributed between the primary storage and the performance assist storage volume.

摘要翻译： 描述了分配存储卷的技术。 可以监视主存储器的响应时间，以确定主存储器是否被限制输入/输出。 可以分配性能辅助存储卷并且在主存储和性能辅助存储卷之间复制数据。 输入/输出请求可以分布在主存储和性能辅助存储卷之间。

公开(公告)号：US08958598B2

公开(公告)日：2015-02-17

申请号：US13631702

申请日：2012-09-28

申请人： Chiung-Sheng Wu

发明人： Chiung-Sheng Wu

IPC分类号： G06K9/00

CPC分类号： G06T7/254 ,  G06T2207/20036 ,  G06T2207/30196

摘要： Provided is a system for detecting moving objects. The system includes a video capturing device and a detection unit. The video capturing device captures “n” pieces of consecutive images during a time period, where “n” represents a positive integer. The detecting unit selects one of the images as a reference images and processes the other n−1 pieces of images. The detecting unit differentiates the n−1 pieces of images relative to the reference image, grays the differentiated n−1 pieces of images, binarizes the grayed n−1 pieces of imaged, blurs the binarized n−1 pieces of images, dilates the blurred n−1 pieces of images, and detects edges from the dilated n−1 pieces of images.

摘要翻译： 提供了一种用于检测移动物体的系统。 该系统包括视频捕获设备和检测单元。 视频拍摄装置在一段时间内捕获“n”个连续图像，其中“n”表示正整数。 检测单元选择一个图像作为参考图像，并处理其它n-1个图像。 检测单元相对于参考图像区分n-1个图像，对差分的n-1个图像进行灰化，对灰度的n-1个成像进行二值化，模糊二进制的n-1个图像，使模糊的 n-1张图像，并且从扩张的n-1张图像中检测边缘。

公开(公告)号：US20140351208A1

公开(公告)日：2014-11-27

申请号：US14363537

申请日：2012-01-25

申请人： Aaron L. Jenkins ,  Paul Miller ,  Chiung-Sheng Wu ,  Balaji Natrajan

发明人： Aaron L. Jenkins ,  Paul Miller ,  Chiung-Sheng Wu ,  Balaji Natrajan

IPC分类号： G06F17/30

CPC分类号： G06F16/27 ,  G06F3/061 ,  G06F3/0625 ,  G06F3/0634 ,  G06F3/0635 ,  G06F3/0689 ,  Y02D10/154

摘要： This document describes, in various implementations, features related to receiving, at a storage system that includes a storage volume and a plurality of storage devices that operate separately from the storage volume, read requests directed to data stored on the storage volume. The document also describes replicating certain data stored on the storage volume to the storage devices such that read requests associated with the certain data are fulfilled either by the storage volume or by the storage devices. The document also describes determining first usage information that is indicative of actual or expected usage of the storage system at a first time, and powering down at least one of the storage devices based on the first usage information.

摘要翻译： 本文档在各种实现中描述了在包括存储卷的存储系统和与存储卷分开操作的多个存储设备的情况下接收涉及存储在存储卷上的数据的相关的功能。 该文件还描述了将存储在存储卷上的某些数据复制到存储设备，使得与特定数据相关联的读取请求由存储卷或存储设备来实现。 该文件还描述了在第一时间确定表示存储系统的实际或预期使用的第一使用信息，以及基于第一使用信息关闭至少一个存储设备的电源。

公开(公告)号：US20130222637A1

公开(公告)日：2013-08-29

申请号：US13569193

申请日：2012-08-08

申请人： CHIUNG-SHENG WU

发明人： CHIUNG-SHENG WU

IPC分类号： H04N5/235

CPC分类号： H04N5/2251 ,  H04N5/2357

摘要： A flicker detecting apparatus for a camera module includes a processor. The processor includes a brightness values reading module, a calculating module, and a determining module. The brightness values reading module reads out a number of brightness values from a number of pixels of pictures captured by the camera module. The calculating module calculates out brightness values differences between the pixels. The determining module compares the brightness values differences with a preset value to determine whether the camera module is acceptable.

摘要翻译： 用于相机模块的闪烁检测装置包括处理器。 处理器包括亮度值读取模块，计算模块和确定模块。 亮度值读取模块从相机模块捕获的图像的数量的像素中读出多个亮度值。 计算模块计算像素之间的亮度值差。 确定模块将亮度值差异与预设值进行比较，以确定相机模块是否可接受。

公开(公告)号：US20080288214A1

公开(公告)日：2008-11-20

申请号：US11943507

申请日：2007-11-20

申请人： Chiung-Sheng Wu ,  Pai-Hsiang Cheng ,  Yung-Chou Chen

发明人： Chiung-Sheng Wu ,  Pai-Hsiang Cheng ,  Yung-Chou Chen

IPC分类号： G21C17/00

CPC分类号： G03B17/00 ,  H04N17/002

摘要： A system for testing a camera module is provided. The system includes a computer and a testing fixture. The testing fixture is connected with the computer. The testing fixture is configured for holding the camera module, converting an image of an image testing chart obtained by the camera module into a computer-recognizable format, and transmitting the converted image to the computer. The computer includes: an area dividing module, an image testing module, and a judging module. The area dividing module is configured for dividing the image into several testing areas. The image testing module is configured for computing values of test factors of the testing areas. The comparison module is configured for determining whether the test factors are satisfactory through comparing the values of the test factors with respective predetermined values. A related method for testing a camera module is also provided.

摘要翻译： 提供了一种用于测试相机模块的系统。 该系统包括计算机和测试夹具。 测试夹具与计算机连接。 测试夹具被配置为保持相机模块，将由相机模块获得的图像测试图的图像转换成计算机可识别的格式，并将转换的图像发送到计算机。 计算机包括：区域划分模块，图像测试模块和判断模块。 区域划分模块被配置为将图像分割成多个测试区域。 图像测试模块被配置为计算测试区域的测试因素的值。 比较模块被配置为通过将测试因子的值与各个预定值进行比较来确定测试因素是否令人满意。 还提供了一种用于测试相机模块的相关方法。

公开(公告)号：US5760852A

公开(公告)日：1998-06-02

申请号：US552412

申请日：1995-11-03

申请人： Shin-Tson Wu ,  Chiung-Sheng Wu ,  Khoon-Cheng Lim ,  Tsung-Yuan Hsu

发明人： Shin-Tson Wu ,  Chiung-Sheng Wu ,  Khoon-Cheng Lim ,  Tsung-Yuan Hsu

IPC分类号： A61F9/02 ,  G02B6/06 ,  G02F1/1335 ,  G02C7/10

CPC分类号： A61F9/022 ,  G02B6/06

摘要： An imaging system that can tolerate high intensity optical beams without a reduction in the system's field-of-view, comprises an imager, a fiber array positioned at the image plane of the imager, a sensor array positioned at the output end of the fiber array, a panel display positioned in proximity of the fiber array and an image processor for electronically processing the information from the sensor array.

摘要翻译： 可以容忍高强度光束而不降低系统视野的成像系统包括成像器，位于成像器的图像平面处的光纤阵列，位于光纤阵列输出端的传感器阵列 位于光纤阵列附近的面板显示器和用于电子处理来自传感器阵列的信息的图像处理器。

公开(公告)号：US5245455A

公开(公告)日：1993-09-14

申请号：US580394

申请日：1990-09-10

申请人： Keyvan Sayyah ,  Chiung-Sheng Wu

发明人： Keyvan Sayyah ,  Chiung-Sheng Wu

IPC分类号： G02F1/135

CPC分类号： G02F1/135

摘要： A light valve (10) includes a layer of a liquid crystal (16), a MOS substrate structure (18) with a dielectric layer (24) and a semiconductor layer (26), and an optically isolating mirror (14) between the liquid crystal layer (16) and the substrate structure (18). An external AC biasing voltage is applied across the MOS substrate (18) and the liquid crystal layer (16). The liquid crystal layer (16) is sufficiently thick that it operates in the surface birefringent mode with a high contrast ratio and a short response time to changes in the write-in light beam, when a sufficiently high biasing voltage V.sub.p is applied.

公开(公告)号：US5010251A

公开(公告)日：1991-04-23

申请号：US463563

申请日：1990-01-11

申请人： Jan Grinberg ,  Murray S. Welkowsky ,  Chiung-Sheng Wu ,  Paul O. Braatz

发明人： Jan Grinberg ,  Murray S. Welkowsky ,  Chiung-Sheng Wu ,  Paul O. Braatz

IPC分类号： G01J5/10 ,  G01J5/20 ,  G01J5/22 ,  G01J5/52

CPC分类号： G01J5/10 ,  G01J5/20 ,  G01J5/22 ,  G01J5/522

摘要： An infrared (IR) simulator is disclosed in which an array of pixels is defined on an insulative substrate by resistor bridges which contact the substrate at spaced locations and are separated from the substrate, and thereby thermally insulated therefrom, between the contact locations. Semiconductor drive circuits on the substrate enable desired current flows through the resistor bridges in response to input control signals, thereby establishing the appropriate IR radiation from each of the pixels. The drive circuits and also at least some of the electrical lead lines are preferably located under the resistor bridges. A thermal reflector below each bridge shields the drive circuit and reflects radiation to enhance the IR output. The drive circuits employ sample and hold circuits which produce a substantially flicker-free operation, with the resistor bridges being impedance matched with their respective drive circuits. The resistor bridges may be formed by coating insulative base bridges with a resistive layer having the desired properties, and overcoating the resistive layers with a thermally emissive material. The array is preferably formed on a silicon-on-sapphire (SOS) wafer. Arrays of electromagnetic radiation bridge detectors may also be formed, with the bridges having either resistor, thermocouple or Schottky junction constructions.

摘要翻译： 公开了一种红外（IR）模拟器，其中像素阵列通过电阻器桥限定在绝缘衬底上，电阻器桥在间隔开的位置处接触衬底，并且在接触位置之间与衬底分离，从而与衬底隔离。 衬底上的半导体驱动电路响应于输入控制信号使期望的电流流过电阻器桥，从而从每个像素建立适当的红外辐射。 驱动电路以及至少一些电引线优选位于电阻桥下。 每个桥下的热反射器屏蔽驱动电路并反射辐射以增强IR输出。 驱动电路采用产生基本上无闪烁操作的采样和保持电路，其中电阻器桥与它们各自的驱动电路阻抗匹配。 可以通过用具有期望特性的电阻层涂覆绝缘基桥来形成电阻器桥，并用热发射材料覆盖电阻层。 阵列优选形成在蓝宝石（SOS）硅晶片上。 也可以形成电磁辐射桥接检测器阵列，其中桥具有电阻器，热电偶或肖特基结结构。

公开(公告)号：US20130162812A1

公开(公告)日：2013-06-27

申请号：US13606306

申请日：2012-09-07

申请人： CHIUNG-SHENG WU

发明人： CHIUNG-SHENG WU

IPC分类号： H04N7/18

CPC分类号： H04N7/183

摘要： A spot or anomaly detecting system include a camera module and a signal processor. The camera module captures an image. The signal processor includes an area partition module, a brightness detection module, and a calculating module. The area partition module receives the image, and divides the image into a plurality of detecting areas. The brightness detection module reads the brightness of the plurality of detecting areas. The calculating module has a critical brightness ratio being pre-stored, and calculates a proportionality of the brightness of each test point relative to the brightness of the detecting area immediately around the test point, and then determining the test point to be a spot or not by contrasting the calculated proportionality against the critical brightness ratio. If the calculated proportionality is not more than the critical brightness ratio, the test point is deemed an anomaly.

摘要翻译： 点或异常检测系统包括相机模块和信号处理器。 相机模块捕获图像。 信号处理器包括区域分区模块，亮度检测模块和计算模块。 区域分割模块接收图像，并将图像分割成多个检测区域。 亮度检测模块读取多个检测区域的亮度。 计算模块具有预存储的临界亮度比，并且计算每个测试点相对于测试点周围的检测区域的亮度的亮度的比例，然后将测试点确定为点 通过将计算的比例与临界亮度比进行对比。 如果计算的比例不超过临界亮度比，则测试点被认为是异常的。

公开(公告)号：US20130097118A1

公开(公告)日：2013-04-18

申请号：US13271563

申请日：2011-10-12

申请人： Aaron L. Jenkins ,  Paul Miller ,  Chiung-Sheng Wu

发明人： Aaron L. Jenkins ,  Paul Miller ,  Chiung-Sheng Wu

IPC分类号： G06F17/30

CPC分类号： G06F3/065 ,  G06F3/0611 ,  G06F3/0635 ,  G06F3/067

摘要： Techniques for allocation of storage volumes are described. Response times of a primary storage may be monitored to determine if the primary storage is input/output limited. A performance assist storage volume may be allocated and data replicated between the primary storage and the performance assist storage volume. Input/output requests may be distributed between the primary storage and the performance assist storage volume.

摘要翻译： 描述了分配存储卷的技术。 可以监视主存储器的响应时间，以确定主存储器是否被限制输入/输出。 可以分配性能辅助存储卷并且在主存储和性能辅助存储卷之间复制数据。 输入/输出请求可以分布在主存储和性能辅助存储卷之间。