公开(公告)号：US08112552B2

公开(公告)日：2012-02-07

申请号：US12036292

申请日：2008-02-25

申请人： Jian Lee ,  Frank Olivier ,  Tao Yuan

发明人： Jian Lee ,  Frank Olivier ,  Tao Yuan

IPC分类号： G06F3/00 ,  G06F15/173

CPC分类号： G06F9/4411

摘要： In accordance with one or more aspects of the default peripheral device selection based on location, a current location of a computing device is obtained. A mapping record of default peripheral devices to locations is accessed to identify a default peripheral device corresponding to the current location of the computing device, and the identified default peripheral device is returned as a current default peripheral device for the computing device. Additionally, an identification of a peripheral device to be a default peripheral device can be received. A mapping of the current location of the computing device to the identified default peripheral device can also be stored.

摘要翻译： 根据基于位置的默认外围设备选择的一个或多个方面，获得计算设备的当前位置。 访问默认外围设备到位置的映射记录，以识别与计算设备的当前位置相对应的默认外围设备，并且将所识别的默认外围设备作为计算设备的当前默认外围设备返回。 此外，可以接收作为默认外围设备的外围设备的标识。 还可以存储计算设备的当前位置到所识别的默认外围设备的映射。

公开(公告)号：US20110157583A1

公开(公告)日：2011-06-30

申请号：US12765823

申请日：2010-04-22

申请人： CHUNG-CHI WANG ,  YI-JIAN LEE

发明人： CHUNG-CHI WANG ,  YI-JIAN LEE

IPC分类号： G01J1/16 ,  G01J1/10

CPC分类号： G01J1/16 ,  H04N5/243 ,  H04N17/002

摘要： The present invention is directed to a method of calibrating sensitivity gain. In a preview mode, an imaging device is calibrated by a standard light source, therefore obtaining standard sensitivity gain of the preview mode. In a capture mode, the imaging device is calibrated by the standard light source, therefore obtaining standard sensitivity gain of the capture mode. A gain ratio of the standard sensitivity gain of the capture mode to the standard sensitivity gain of the preview mode is determined, and is then used to deduce the exposure parameters of the capture mode according to the exposure parameters of the preview mode.

摘要翻译： 本发明涉及一种校准灵敏度增益的方法。 在预览模式中，成像装置由标准光源校准，因此获得预览模式的标准灵敏度增益。 在捕获模式下，成像装置由标准光源校准，因此获得捕获模式的标准灵敏度增益。 确定拍摄模式的标准灵敏度增益与预览模式的标准灵敏度增益的增益比，然后根据预览模式的曝光参数用于推导拍摄模式的曝光参数。

公开(公告)号：US08533641B2

公开(公告)日：2013-09-10

申请号：US13269545

申请日：2011-10-07

申请人： Jonathan C Park ,  Salah M Werfelli ,  WeiZhi Kang ,  Wan Tat Hooi ,  Kok Siong Tee ,  Jeremy Jia Jian Lee

发明人： Jonathan C Park ,  Salah M Werfelli ,  WeiZhi Kang ,  Wan Tat Hooi ,  Kok Siong Tee ,  Jeremy Jia Jian Lee

IPC分类号： G06F17/50

CPC分类号： H01L27/0207 ,  G06F17/5054 ,  H01L27/11807 ,  H01L2027/11888

摘要： Systems and methods are disclosed for forming a custom integrated circuit (IC) with a first fixed (non-programmable) region on a wafer with non-customizable mask layers, wherein the first fixed region includes multiplicities of transistors and a first interconnect layer and a second interconnect layer above the first interconnect layer which form base cells; and a programmable region above the first fixed region with customizable mask layers, wherein at least one mask layer in the programmable region is coupled to the second interconnect layer which provides electrical access to all transistor nodes of the base cells and wherein the programmable region comprises a third interconnect layer coupled to the customizable mask layers to customize the IC. A second fixed region may be formed above the programmable region to provide multiple fixed regions and reduce the number of required masks in customizing the custom IC.

摘要翻译： 公开了用于在具有不可定制掩模层的晶片上形成具有第一固定（不可编程）区域的定制集成电路（IC）的系统和方法，其中第一固定区域包括多个晶体管和第一互连层 形成基底细胞的第一互连层之上的第二互连层; 以及具有可定制的掩模层的第一固定区域上方的可编程区域，其中可编程区域中的至少一个掩模层耦合到第二互连层，其提供对基本单元的所有晶体管节点的电接入，并且其中可编程区域包括 第三互连层耦合到可定制的掩模层以定制IC。 可以在可编程区域之上形成第二固定区域，以提供多个固定区域并减少定制IC中所需的掩模的数量。

公开(公告)号：US20130087834A1

公开(公告)日：2013-04-11

申请号：US13269545

申请日：2011-10-07

申请人： Jonathan C. Park ,  Salah M. Werfelli ,  Weizhi Kang ,  Wan Tat Hooi ,  Kok Siong Tee ,  Jeremy Jia Jian Lee

发明人： Jonathan C. Park ,  Salah M. Werfelli ,  Weizhi Kang ,  Wan Tat Hooi ,  Kok Siong Tee ,  Jeremy Jia Jian Lee

IPC分类号： H01L27/092 ,  H01L21/82 ,  H01L27/088

CPC分类号： H01L27/0207 ,  G06F17/5054 ,  H01L27/11807 ,  H01L2027/11888

摘要： Systems and methods are disclosed for forming a custom integrated circuit (IC) with a first fixed (non-programmable) region on a wafer with non-customizable mask layers, wherein the first fixed region includes multiplicities of transistors and a first interconnect layer and a second interconnect layer above the first interconnect layer which form base cells; and a programmable region above the first fixed region with customizable mask layers, wherein at least one mask layer in the programmable region is coupled to the second interconnect layer which provides electrical access to all transistor nodes of the base cells and wherein the programmable region comprises a third interconnect layer coupled to the customizable mask layers to customize the IC. A second fixed region may be formed above the programmable region to provide multiple fixed regions and reduce the number of required masks in customizing the custom IC.

摘要翻译： 公开了用于在具有不可定制掩模层的晶片上形成具有第一固定（不可编程）区域的定制集成电路（IC）的系统和方法，其中第一固定区域包括多个晶体管和第一互连层 形成基底细胞的第一互连层之上的第二互连层; 以及具有可定制的掩模层的第一固定区域上方的可编程区域，其中可编程区域中的至少一个掩模层耦合到第二互连层，其提供对基本单元的所有晶体管节点的电接入，并且其中可编程区域包括 第三互连层耦合到可定制的掩模层以定制IC。 可以在可编程区域之上形成第二固定区域，以提供多个固定区域并减少定制IC中所需的掩模的数量。

公开(公告)号：US08144318B2

公开(公告)日：2012-03-27

申请号：US12765823

申请日：2010-04-22

申请人： Chung-Chi Wang ,  Yi-Jian Lee

发明人： Chung-Chi Wang ,  Yi-Jian Lee

IPC分类号： G01J1/16 ,  G01J1/10 ,  H04N5/228

CPC分类号： G01J1/16 ,  H04N5/243 ,  H04N17/002

摘要： The present invention is directed to a method of calibrating sensitivity gain. In a preview mode, an imaging device is calibrated by a standard light source, therefore obtaining standard sensitivity gain of the preview mode. In a capture mode, the imaging device is calibrated by the standard light source, therefore obtaining standard sensitivity gain of the capture mode. A gain ratio of the standard sensitivity gain of the capture mode to the standard sensitivity gain of the preview mode is determined, and is then used to deduce the exposure parameters of the capture mode according to the exposure parameters of the preview mode.

摘要翻译： 本发明涉及一种校准灵敏度增益的方法。 在预览模式中，成像装置由标准光源校准，因此获得预览模式的标准灵敏度增益。 在捕获模式下，成像装置由标准光源校准，因此获得捕获模式的标准灵敏度增益。 确定拍摄模式的标准灵敏度增益与预览模式的标准灵敏度增益的增益比，然后根据预览模式的曝光参数用于推导拍摄模式的曝光参数。

公开(公告)号：US20110157584A1

公开(公告)日：2011-06-30

申请号：US12774368

申请日：2010-05-05

申请人： Chia-Fan LIN ,  Yi-Jian LEE

发明人： Chia-Fan LIN ,  Yi-Jian LEE

IPC分类号： G01J1/10

CPC分类号： G01J1/16 ,  H05B33/0869

摘要： The present invention is directed to a method of calibrating a light source. In one embodiment, a standard image sensor is used to capture emitted light of a standard and a to-be-calibrated light source in order to obtain a standard and a nonstandard image, respectively. A standard and a nonstandard luminance response are generated according to the standard and the nonstandard image, respectively. The to-be-calibrated light source is adjusted until the nonstandard luminance response is about equal to the standard luminance response. In another embodiment, the standard image sensor is used to capture emitted light of the standard and the to-be-calibrated light source. According to sampled outputs of the standard image sensor, a standard and a nonstandard chrominance response are respectively generated, which are used to compensate an image sensor under test.

摘要翻译： 本发明涉及校准光源的方法。 在一个实施例中，标准图像传感器用于捕获标准和待校准光源的发射光，以便分别获得标准图像和非标准图像。 根据标准和非标准图像分别产生标准和非标准亮度响应。 调整待校准光源直到非标准亮度响应大约等于标准亮度响应。 在另一个实施例中，标准图像传感器用于捕获标准光和被校准光源的发射光。 根据标准图像传感器的采样输出，分别产生标准和非标准色度响应，用于补偿被测图像传感器。

公开(公告)号：US20090208060A1

公开(公告)日：2009-08-20

申请号：US12107882

申请日：2008-04-23

申请人： Shen-Zheng Wang ,  Hsi-Jian Lee

发明人： Shen-Zheng Wang ,  Hsi-Jian Lee

IPC分类号： G06K9/00

CPC分类号： G06K9/3258 ,  G06K2209/15

摘要： The present invention discloses a license plate recognition system by utilizing spatial-temporal search-space reduction and method thereof. The license plate recognition system can selects a pixel with character edge feature from the inputted image and a plurality of candidate regions from the image; and detect if the candidate region of the inputted image has been appeared in a preceding image. Then the recognition system in the present invention separates the candidate region into a plurality of blocks, calculates the repeated block based on a current image and a preceding image, and determines whether the candidate region is repeated according to the repeated block. Thus, by discarding the repeated regions, the license plate recognition system in the present invention can avoid redundant calculation and improve the efficiency and performance for recognition of real plate character in the image.

摘要翻译： 本发明公开了一种利用时空搜索空间缩小的车牌识别系统及其方法。 车牌识别系统可以从图像中选择具有来自输入图像的字符边缘特征的像素和多个候选区域; 并且检测输入图像的候选区域是否已经出现在前一图像中。 然后，本发明的识别系统将候选区域分割成多个块，基于当前图像和前一图像计算重复块，并根据重复块确定候选区域是否重复。 因此，通过丢弃重复的区域，本发明的车牌识别系统可以避免冗余计算，并提高图像中真实板字符识别的效率和性能。

公开(公告)号：US20090216912A1

公开(公告)日：2009-08-27

申请号：US12036292

申请日：2008-02-25

申请人： Jian Lee ,  Frank Olivier ,  Tao Yuan

发明人： Jian Lee ,  Frank Olivier ,  Tao Yuan

IPC分类号： G06F3/00

CPC分类号： G06F9/4411

摘要： In accordance with one or more aspects of the default peripheral device selection based on location, a current location of a computing device is obtained. A mapping record of default peripheral devices to locations is accessed to identify a default peripheral device corresponding to the current location of the computing device, and the identified default peripheral device is returned as a current default peripheral device for the computing device. Additionally, an identification of a peripheral device to be a default peripheral device can be received. A mapping of the current location of the computing device to the identified default peripheral device can also be stored.

摘要翻译： 根据基于位置的默认外围设备选择的一个或多个方面，获得计算设备的当前位置。 访问默认外围设备到位置的映射记录，以识别与计算设备的当前位置相对应的默认外围设备，并且将所识别的默认外围设备作为计算设备的当前默认外围设备返回。 此外，可以接收作为默认外围设备的外围设备的标识。 还可以存储计算设备的当前位置到所识别的默认外围设备的映射。

公开(公告)号：US20120195518A1

公开(公告)日：2012-08-02

申请号：US13216668

申请日：2011-08-24

申请人： TAI-HUNG CHEN ,  YI-WEN TSAI ,  YI-JIAN LEE

发明人： TAI-HUNG CHEN ,  YI-WEN TSAI ,  YI-JIAN LEE

IPC分类号： G06K9/40

CPC分类号： H04N5/23229 ,  G06T5/006 ,  G06T2207/20012

摘要： The present invention is directed to an image compensation method and system. A first frame of a plurality of first pixels is provided. A compensation step is performed on the first pixels to generate a second frame of a plurality of second pixels, wherein any two of the adjacent second pixels have a same distance therebetween. A frame resizing step is performed before and/or after the compensation step.

摘要翻译： 本发明涉及一种图像补偿方法和系统。 提供多个第一像素的第一帧。 对第一像素执行补偿步骤以产生多个第二像素的第二帧，其中相邻的第二像素中的任何两个具有相同的距离。 在补偿步骤之前和/或之后执行帧调整大小步骤。

公开(公告)号：US20070292029A1

公开(公告)日：2007-12-20

申请号：US11655930

申请日：2007-01-22

申请人： Shen-Zheng Wang ,  Hsi-Jian Lee

发明人： Shen-Zheng Wang ,  Hsi-Jian Lee

IPC分类号： G06K9/00

CPC分类号： G06K9/34 ,  G06K9/325 ,  G06K2209/01

摘要： The present invention discloses a cascade plate recognition system, wherein a compact plate region detection module receives an image, detects the plate area candidates of the image, picks out the sequences having continuous identical pixels from the plate area candidates, performs smearing and filtering on the sequences, extracts connected components from the plate area candidates to obtain compact plate regions, verifies the compact plate regions and outputs the verified compact plate regions; a plate character segmentation and recognition module receives the verified compact plate regions, extracts independent-character regions from each verified compact plate regions, verifies the independent-character regions and recognizes the verified independent-character regions to obtain the information of the plate characters. Thereby, the present invention has the advantages of high accuracy, learning capability and fast realtime operation.

摘要翻译： 本发明公开了一种级联板识别系统，其中紧凑板区域检测模块接收图像，检测图像的板区域候选，从板区域候选中挑选具有连续相同像素的序列，对其进行拖尾和滤波 序列，从板区候选提取连接的成分以获得紧凑的板区域，验证压板区域并输出已验证的压板区域; 板块字符分割和识别模块接收经过验证的压板区域，从每个验证的压板区域中提取独立字符区域，验证独立字符区域并识别验证的独立字符区域以获得平板字符信息。 由此，本发明具有精度高，学习能力强，实时性快等优点。