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公开(公告)号：US07769241B2
公开(公告)日：2010-08-03
申请号：US11621139
申请日：2007-01-09
CPC分类号： G06T5/003 , G06T5/50 , G06T2207/10024
摘要： A method of sharpening a full-color image of a scene includes capturing an image of the scene using a two-dimensional sensor array having both color and panchromatic pixels; forming the full-color image in response to the captured color pixels and forming a reference panchromatic image in response to the captured panchromatic pixels; forming a high-frequency panchromatic image from the reference panchromatic image; and providing a sharpened full-color image in response to the high-frequency panchromatic image and the full-color image.
摘要翻译： 锐化场景的全色图像的方法包括使用具有彩色和全色像素的二维传感器阵列来捕获场景的图像; 响应于捕获的彩色像素形成全色图像并响应于所捕获的全色像素形成参考全色图像; 从参考全色图像形成高频全色图像; 以及响应于高频全色图像和全色图像提供锐化的全色图像。
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公开(公告)号：US07769230B2
公开(公告)日：2010-08-03
申请号：US11565157
申请日：2006-11-30
IPC分类号： G06K9/00
摘要： A method of processing an array of pixels captured by an image capture device, includes providing a first two-dimensional array having first and second groups of pixels wherein pixels from the first group of pixels have narrower spectral photoresponses than pixels from the second group of pixels and wherein the first group of pixels has individual pixels that have spectral photoresponses that correspond to a set of at least two colors and the placement of the first and second groups of pixels define a pattern that has a minimal repeating unit arranged to permit the reproduction of a captured color image under different lighting conditions; responding to ambient lighting conditions, whether panchromatic pixels are to be combined with color pixels; combining pixels to produce a second two-dimensional array of pixels which has fewer pixels than the first two-dimensional array of pixels; and correcting the color pixels.
摘要翻译： 一种处理由图像捕获设备捕获的像素阵列的方法，包括提供具有第一和第二组像素的第一二维阵列，其中来自第一组像素的像素具有比来自第二像素组的像素更窄的光谱光响应 并且其中所述第一组像素具有具有对应于至少两种颜色的集合的光谱响应的各个像素，并且所述第一和第二组像素的放置限定具有最小重复单元的图案，所述最小重复单元布置成允许再现 在不同照明条件下拍摄的彩色图像; 响应于环境照明条件，全色像素是否与彩色像素组合; 组合像素以产生具有比所述第一二维像素阵列少的像素的第二二维像素阵列; 并校正彩色像素。
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公开(公告)号：US07769229B2
公开(公告)日：2010-08-03
申请号：US11565140
申请日：2006-11-30
IPC分类号： G06K9/00
CPC分类号： H04N9/045 , H01L27/14621 , H04N5/243
摘要： A method of processing an array of pixels captured by an image capture device, having a first two-dimensional array of pixels from the image capture device, some of which are color pixels, and some of which are panchromatic pixels; determining in response to ambient lighting conditions, whether panchromatic pixels are to be combined with color pixels; combining pixels to produce a second two-dimensional array of pixels which has fewer pixels than the first two-dimensional array of pixels; and correcting the color pixels.
摘要翻译： 一种处理由图像捕获装置捕获的像素阵列的方法，该像素阵列具有来自图像捕获装置的第一个二维像素阵列，其中一些是彩色像素，其中一些是全色像素; 响应于环境照明条件确定全色像素是否与彩色像素组合; 组合像素以产生具有比所述第一二维像素阵列少的像素的第二二维像素阵列; 并校正彩色像素。
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4.发明授权Camera using multiple lenses and image sensors in a rangefinder configuration to provide a range map 有权相机在测距仪配置中使用多个镜头和图像传感器来提供范围图公开(公告)号：US07683962B2
公开(公告)日：2010-03-23
申请号：US11684036
申请日：2007-03-09
申请人： John N. Border , Amy D. Enge , Efrain O. Morales , Bruce H. Pillman , Keith A. Jacoby , James E. Adams, Jr. , Russell J. Palum , Andrew C. Gallagher
发明人： John N. Border , Amy D. Enge , Efrain O. Morales , Bruce H. Pillman , Keith A. Jacoby , James E. Adams, Jr. , Russell J. Palum , Andrew C. Gallagher
CPC分类号： G03B15/00 , G01S19/45 , G03B13/36 , G03B29/00 , H04N5/2226 , H04N5/2258 , H04N5/232 , H04N5/23212 , H04N5/23296 , H04N13/239 , H04N13/25
摘要： An electronic camera for producing an output image of a scene from a captured image signal includes a first imaging stage comprising a first image sensor for generating a first sensor output and a first lens for forming a first image of the scene on the first image sensor, and a second imaging stage comprising a second image sensor for generating a second sensor output and a second lens for forming a second image of the scene on the second image sensor, where the lenses have different focal lengths. A processing stage uses the sensor output from one of the imaging stages as the captured image signal and uses the images from both imaging stages to generate a range map identifying distances to the different portions of the scene.
摘要翻译： 一种用于从拍摄图像信号产生场景的输出图像的电子照相机包括：第一成像台，包括用于产生第一传感器输出的第一图像传感器和用于在第一图像传感器上形成场景的第一图像的第一透镜; 以及第二成像台，包括用于产生第二传感器输出的第二图像传感器和用于在第二图像传感器上形成场景的第二图像的第二透镜，其中透镜具有不同的焦距。 处理阶段使用来自一个成像级的传感器输出作为所捕获的图像信号，并且使用来自两个成像级的图像来生成识别到场景的不同部分的距离的范围图。
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公开(公告)号：US20090244301A1
公开(公告)日：2009-10-01
申请号：US12060520
申请日：2008-04-01
CPC分类号： H04N5/235 , H04N5/23232 , H04N5/23248 , H04N5/2355
摘要： According to some embodiments of the present invention, pre-capture information is acquired, and based at least upon an analysis of the pre capture information, it may be determined that a multiple-image capture is to be performed, where the multiple-image capture is configured to acquire multiple images for synthesis into a single image. Subsequently, execution of the multiple-image capture is performed.
摘要翻译： 根据本发明的一些实施例，获取预捕获信息，并且至少基于对预捕获信息的分析，可以确定要执行多图像捕获，其中多图像捕获 被配置为获取用于合成的多个图像到单个图像中。 随后，执行多图像捕获。
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公开(公告)号：US20080131028A1
公开(公告)日：2008-06-05
申请号：US11565157
申请日：2006-11-30
IPC分类号： G06K9/32
摘要： A method of processing an array of pixels captured by an image capture device, includes providing a first two-dimensional array having first and second groups of pixels wherein pixels from the first group of pixels have narrower spectral photoresponses than pixels from the second group of pixels and wherein the first group of pixels has individual pixels that have spectral photoresponses that correspond to a set of at least two colors and the placement of the first and second groups of pixels define a pattern that has a minimal repeating unit arranged to permit the reproduction of a captured color image under different lighting conditions; responding to ambient lighting conditions, whether panchromatic pixels are to be combined with color pixels; combining pixels to produce a second two-dimensional array of pixels which has fewer pixels than the first two-dimensional array of pixels; and correcting the color pixels.
摘要翻译： 一种处理由图像捕获设备捕获的像素阵列的方法，包括提供具有第一和第二组像素的第一二维阵列，其中来自第一组像素的像素具有比来自第二像素组的像素更窄的光谱光响应 并且其中所述第一组像素具有具有对应于至少两种颜色的集合的光谱响应的各个像素，并且所述第一和第二组像素的放置限定具有最小重复单元的图案，所述最小重复单元布置成允许再现 在不同照明条件下拍摄的彩色图像; 响应于环境照明条件，全色像素是否与彩色像素组合; 组合像素以产生具有比所述第一二维像素阵列少的像素的第二二维像素阵列; 并校正彩色像素。
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公开(公告)号：US20080130991A1
公开(公告)日：2008-06-05
申请号：US11565140
申请日：2006-11-30
IPC分类号： G06K9/36
CPC分类号： H04N9/045 , H01L27/14621 , H04N5/243
摘要： A method of processing an array of pixels captured by an image capture device, having a first two-dimensional array of pixels from the image capture device, some of which are color pixels, and some of which are panchromatic pixels; determining in response to ambient lighting conditions, whether panchromatic pixels are to be combined with color pixels; combining pixels to produce a second two-dimensional array of pixels which has fewer pixels than the first two-dimensional array of pixels; and correcting the color pixels.
摘要翻译： 一种处理由图像捕获装置捕获的像素阵列的方法，该像素阵列具有来自图像捕获装置的第一个二维像素阵列，其中一些是彩色像素，其中一些是全色像素; 响应于环境照明条件确定全色像素是否与彩色像素组合; 组合像素以产生具有比所述第一二维像素阵列少的像素的第二二维像素阵列; 并校正彩色像素。
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公开(公告)号：US20080166062A1
公开(公告)日：2008-07-10
申请号：US11621139
申请日：2007-01-09
IPC分类号： G06K9/40
CPC分类号： G06T5/003 , G06T5/50 , G06T2207/10024
摘要： A method of sharpening a full-color image of a scene includes capturing an image of the scene using a two-dimensional sensor array having both color and panchromatic pixels; forming the full-color image in response to the captured color pixels and forming a reference panchromatic image in response to the captured panchromatic pixels; forming a high-frequency panchromatic image from the reference panchromatic image; and providing a sharpened full-color image in response to the high-frequency panchromatic image and the full-color image.
摘要翻译： 锐化场景的全色图像的方法包括使用具有彩色和全色像素的二维传感器阵列来捕获场景的图像; 响应于捕获的彩色像素形成全色图像并响应于所捕获的全色像素形成参考全色图像; 从参考全色图像形成高频全色图像; 以及响应于高频全色图像和全色图像提供锐化的全色图像。
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公开(公告)号：US08218068B2
公开(公告)日：2012-07-10
申请号：US12416172
申请日：2009-04-01
CPC分类号： H04N5/35572 , H04N5/3456 , H04N5/35554 , H04N5/35581 , H04N9/045
摘要： A method for producing a digital image from pixel signals captured by an image sensor array is disclosed. The method includes: providing an image sensor array having at least two groups of pixels wherein the pixels of each group are uniformly distributed over the sensor; exposing the image sensor array to scene light and reading pixel charge from only the first group of pixels to produce a first set of pixel signals; after producing the first set of pixel signals, exposing the image sensor array, and then reading pixel charge from the second group of pixels and reading again pixels from the first group to produce a second set of pixel signals; and using the first and second sets of pixel signals to produce the digital image.
摘要翻译： 公开了一种从由图像传感器阵列捕获的像素信号产生数字图像的方法。 该方法包括：提供具有至少两组像素的图像传感器阵列，其中每组的像素均匀地分布在传感器上; 将图像传感器阵列暴露于场景光并从仅第一组像素读取像素电荷以产生第一组像素信号; 在产生第一组像素信号之后，曝光图像传感器阵列，然后从第二组像素读取像素电荷并从第一组再次读取像素以产生第二组像素信号; 以及使用第一和第二组像素信号来产生数字图像。
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公开(公告)号：US08031258B2
公开(公告)日：2011-10-04
申请号：US11538599
申请日：2006-10-04
申请人： Amy D. Enge , John T. Compton , Bruce H. Pillman
发明人： Amy D. Enge , John T. Compton , Bruce H. Pillman
CPC分类号： H04N5/232 , H04N5/343 , H04N5/3696
摘要： A method for using a capture device to capture at least two video signals corresponding to a scene, includes: providing a two-dimensional image sensor having a plurality of pixels; reading a first group of pixels from the image sensor at a first frame rate to produce a first video signal of the image scene; reading a second group of pixels from the image sensor at a second frame rate for producing a second video signal; and using at least one of the video signals for adjusting one or more of the capture device parameters.
摘要翻译： 一种使用捕捉装置拍摄对应于场景的至少两个视频信号的方法，包括：提供具有多个像素的二维图像传感器; 以第一帧速率从图像传感器读取第一组像素以产生图像场景的第一视频信号; 以第二帧速率从所述图像传感器读取第二组像素以产生第二视频信号; 以及使用所述视频信号中的至少一个来调整所述捕获装置参数中的一个或多个。
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