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1. 发明授权

US07436441B2 Method for down-scaling a digital image and a digital camera for processing images of different resolutions 有权
标题翻译：用于缩小数字图像的方法和用于处理不同分辨率的图像的数字照相机
公开(公告)号：US07436441B2
公开(公告)日：2008-10-14
申请号：US10360516
申请日：2003-02-07
申请人： Keith Findlater , Robert Henderson , Stewart Smith , Jonathan Hurwitz , Mirko Guarnera
发明人： Keith Findlater , Robert Henderson , Stewart Smith , Jonathan Hurwitz , Mirko Guarnera
IPC分类号： H04N5/262
CPC分类号： H04N5/374 , H04N5/3456 , H04N5/3458 , H04N9/045
摘要： A digital camera for capturing and processing images of different resolutions and a corresponding method for down-scaling a digital image are provided. The method includes forming an image of a real scene on an image sensor that is made up of a plurality of pixels arranged in a matrix. The method further includes addressing and reading pixels in the matrix to obtain analog quantities related to the pixels luminance values, converting the analog quantities from the pixels matrix into digital values, and processing the digital values to obtain a data file representing the image of the real scene. To reduce computation time and power consumption, the addressing and reading of the pixels includes selecting a group of pixels from the matrix, and storing the analog quantities related to the pixels of the selected group of pixels into an analog storing circuit. The stored analog quantities are averaged to obtain an analog quantity corresponding to an average pixel luminance value.
摘要翻译：提供了用于捕获和处理不同分辨率的图像的数字照相机和用于缩小数字图像的相应方法。该方法包括在由矩阵排列的多个像素构成的图像传感器上形成真实场景的图像。该方法还包括寻址和读取矩阵中的像素以获得与像素亮度值相关的模拟量，将来自像素矩阵的模拟量转换为数字值，并处理数字值以获得表示真实图像的数据文件现场。为了减少计算时间和功耗，像素的寻址和读取包括从矩阵中选择一组像素，并将与所选择的像素组的像素相关的模拟量存储到模拟存储电路中。对存储的模拟量进行平均以获得对应于平均像素亮度值的模拟量。

2. 发明授权

US07258779B2 Method and means for hydrogen and oxygen generation 失效
标题翻译：氢和氧气生成的方法和手段
公开(公告)号：US07258779B2
公开(公告)日：2007-08-21
申请号：US10492576
申请日：2002-11-13
申请人： Alan Patrick Casey , Stewart Smith
发明人： Alan Patrick Casey , Stewart Smith
IPC分类号： C25C1/02
CPC分类号： B82Y30/00 , C25B1/04 , C25B9/06 , C25B15/08 , Y02E60/366
摘要： A method and means for producing a combustible mixture of hydrogen and oxygen by electrolysis of water using a pulsed application of water onto electrodes while applying an electrical potential between electrodes and where the electrodes are not immersed in the water which flows between the electrodes while undergoing electrolysis.
摘要翻译：一种通过电解水来产生氢和氧的可燃混合物的方法和装置，其中在电极之间施加电位同时在电极之间施加电位，并且其中电极未浸没在电极之间流动的水中，同时进行电解。

3. 发明申请

US20060152530A1 Apparatus to improve digital signal filtering and associated methods 审中-公开
标题翻译：改进数字信号滤波和相关方法的设备
公开(公告)号：US20060152530A1
公开(公告)日：2006-07-13
申请号：US11325112
申请日：2006-01-04
申请人： Stewart Smith
发明人： Stewart Smith
IPC分类号： G09G5/00
CPC分类号： G06T5/20 , H04N5/367
摘要： A digital filter is provided that may replace a center pixel with the nearest-valued opposing average. The filter may reduce the amplitude of a defective pixel couplet by at least 50%, and may structure noise into linear artifacts.
摘要翻译：提供了可以用最近值相对平均值代替中心像素的数字滤波器。滤波器可以将缺陷像素对的幅度减小至少50％，并且可以将噪声结构化为线性伪影。

4. 发明申请

US20060104531A1 Method for image compression, related system and computer product therefor 有权
公开(公告)号：US20060104531A1
公开(公告)日：2006-05-18
申请号：US11219621
申请日：2005-09-02
申请人： Stewart Smith , Arcangelo Bruna , Filippo Vella
发明人： Stewart Smith , Arcangelo Bruna , Filippo Vella
IPC分类号： G06K9/38
CPC分类号： H04N19/192 , H04N19/115 , H04N19/124 , H04N19/146 , H04N19/15 , H04N19/182
摘要： A method for image compression of a set of image data includes performing a quantization operation on the image data. The quantization operation may include controlling a compression factor by applying a scaled quantization level obtained by multiplying a first quantization level by a gain factor. The gain factor may be updated as a function of a bit per pixel value of a compressed image. The update operation may include an iterative procedure including at least one iteration step that provides for updating a current gain factor as a function of a previous gain used for performing a previous compression step and as a function of a ratio of the bit per pixel value of the compressed image at the previous compression step to a target bit per pixel value. The method may be used in Joint Photographic Experts Group (JPEG) image processing and digital still cameras.

5. 发明申请

US20110019048A1 SENSOR AND SENSOR SYSTEM FOR A CAMERA 有权
标题翻译：摄像机传感器和传感器系统
公开(公告)号：US20110019048A1
公开(公告)日：2011-01-27
申请号：US12843497
申请日：2010-07-26
申请人： Jeffrey Raynor , Arnaud Laflaquiere , Stewart Smith
发明人： Jeffrey Raynor , Arnaud Laflaquiere , Stewart Smith
IPC分类号： H04N5/335 , H01L27/146 , H01L31/18
CPC分类号： H01L27/14645 , H01L27/1446 , H01L27/14603 , H01L27/14625 , H01L27/14632 , H01L27/14643 , H01L27/14685 , H01L27/14687 , H01L27/14689 , H01L31/0232 , H04N5/2253 , H04N5/332 , H04N5/335 , H04N9/045
摘要： A sensor module has first and second sensor arrays formed on a substrate, with the first and second sensor arrays adapted to share common readout circuitry and shared read out for a pair of sensors on a single array.
摘要翻译：传感器模块具有形成在衬底上的第一和第二传感器阵列，其中第一和第二传感器阵列适于共享公共读出电路，并且在单个阵列上共享读出一对传感器。

6. 发明申请

US20050029119A1 Method and means for hydrogen and oxygen generation 失效
标题翻译：氢和氧气生成的方法和手段
公开(公告)号：US20050029119A1
公开(公告)日：2005-02-10
申请号：US10492576
申请日：2002-11-13
申请人： Alan Casey , Stewart Smith
发明人： Alan Casey , Stewart Smith
IPC分类号： C25B1/04 , C25B9/00 , C25B9/06 , C25B15/08 , C25B1/02
CPC分类号： B82Y30/00 , C25B1/04 , C25B9/06 , C25B15/08 , Y02E60/366
摘要： A method and means for producing a combustible mixture of hydrogen and oxygen by electrolysis of water using a pulsed application of water onto electrodes while applying an electrical potential between electrodes and where the electrodes are not immersed in the water which flows between the electrodes while undergoing electrolysis
摘要翻译：一种通过电解水来产生氢和氧的可燃混合物的方法和装置，其中在电极之间施加电位同时在电极之间施加电位，并且其中电极未浸没在电极之间流动的水中，同时进行电解

7. 发明授权

US09059064B2 Sensor module with dual optical sensors for a camera 有权
标题翻译：传感器模块，带有用于相机的双光学传感器
公开(公告)号：US09059064B2
公开(公告)日：2015-06-16
申请号：US12843497
申请日：2010-07-26
申请人： Jeffrey Raynor , Arnaud Laflaquiere , Stewart Smith
发明人： Jeffrey Raynor , Arnaud Laflaquiere , Stewart Smith
IPC分类号： H04N5/335 , H01L27/146 , H04N5/225 , H04N5/33 , H04N9/04 , H01L27/144 , H01L31/0232
CPC分类号： H01L27/14645 , H01L27/1446 , H01L27/14603 , H01L27/14625 , H01L27/14632 , H01L27/14643 , H01L27/14685 , H01L27/14687 , H01L27/14689 , H01L31/0232 , H04N5/2253 , H04N5/332 , H04N5/335 , H04N9/045
摘要： A sensor module has first and second sensor arrays formed on a substrate, with the first and second sensor arrays adapted to share common readout circuitry and shared read out for a pair of sensors on a single array.
摘要翻译：传感器模块具有形成在衬底上的第一和第二传感器阵列，其中第一和第二传感器阵列适于共享公共读出电路，并且在单个阵列上共享读出一对传感器。

8. 发明授权

US07937902B1 Rain screen system 有权
标题翻译：雨屏系统
公开(公告)号：US07937902B1
公开(公告)日：2011-05-10
申请号：US12389247
申请日：2009-02-19
申请人： Stewart Smith , Andrew D Smith
发明人： Stewart Smith , Andrew D Smith
IPC分类号： E04B2/00
CPC分类号： E04F13/0889 , E04F13/0826
摘要： A rain screen system for attaching an array of panels to the outside of a building, by means of a track system. The track system includes a series of horizontal mounting tracks that extend across the entire width of the panel array. Each horizontal mounting track has an upturned building-side leg that forms both a mounting flange, through a local shim, to the building, as well as the building side of a water tight, continuous, self draining gutter system. Each track also has an upturned panel-side leg that forms both a mounting flange for the lower edge of a panel and the panel side of the gutter system. Each track also forms a water seal at the top edge of the panel. The gutter system has a weep holes on the panel side of the gutter system, adapted so that drainage is fed to the top of the lower panel.
摘要翻译：用于通过轨道系统将面板阵列附接到建筑物的外部的雨屏系统。轨道系统包括在面板阵列的整个宽度上延伸的一系列水平安装轨道。每个水平安装轨道都有一个向上的建筑物侧腿，通过一个局部垫片，形成一个安装法兰，建筑物以及一个防水，连续，自排水沟系统的建筑物侧面。每个轨道还具有向上的面板侧腿，其形成用于面板的下边缘的安装法兰和沟槽系统的面板侧。每个轨道还在面板的顶部边缘处形成水封。沟槽系统在沟槽系统的面板侧具有排水孔，适于将排水供给到下面板的顶部。

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