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1. 发明申请

WO2007139675A3 IMAGE SENSOR WITH IMPROVED LIGHT SENSITIVITY 审中-公开
标题翻译：具有提高光敏度的图像传感器
公开(公告)号：WO2007139675A3
公开(公告)日：2008-04-03
申请号：PCT/US2007011276
申请日：2007-05-10
申请人： EASTMAN KODAK CO , KIJIMA TAKAYUKI , NAKAMURA HIDEO , COMPTON JOHN THOMAS , HAMILTON JOHN FRANKLIN JR , DEWEESE THOMAS EDWARD
发明人： KIJIMA TAKAYUKI , NAKAMURA HIDEO , COMPTON JOHN THOMAS , HAMILTON JOHN FRANKLIN JR , DEWEESE THOMAS EDWARD
IPC分类号： H04N5/347 , H04N9/07
CPC分类号： H04N5/335 , H04N9/045
摘要： An image sensor for capturing a color image is disclosed having a 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, with the placement of the first and second groups of pixels defining a pattern that has a minimal repeating unit including at least six pixels with at least some rows or columns of the minimal repeating unit composed only of pixels from the second group of pixels, and including ways to combine similarly positioned pixels from at least two adjacent minimal repeating units.
摘要翻译：公开了一种用于捕获彩色图像的图像传感器，其具有具有第一和第二组像素的二维阵列，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，并且其中第一组像素具有对应于一组至少两种颜色的光谱反应的单个像素，其中第一组和第二组像素的放置限定了具有至少六个像素的最小重复单元的图案，该至少六个像素具有至少一些行或列所述最小重复单元仅由来自所述第二组像素的像素构成，并且包括组合来自至少两个相邻最小重复单元的类似位置的像素的方式。

2. 发明申请

WO2008057527A3 MULTI IMAGE STORAGE ON SENSOR 审中-公开
标题翻译：传感器上的多图像存储
公开(公告)号：WO2008057527A3
公开(公告)日：2008-10-02
申请号：PCT/US2007023351
申请日：2007-11-06
申请人： EASTMAN KODAK CO , BORDER JOHN NORVOID , HAMILTON JOHN FRANKLIN JR , COMPTON JOHN THOMAS
发明人： BORDER JOHN NORVOID , HAMILTON JOHN FRANKLIN JR , COMPTON JOHN THOMAS
IPC分类号： H04N3/15
CPC分类号： H04N5/3559 , H04N5/35572 , H04N5/35581 , H04N5/3745 , H04N5/37452
摘要： An image sensor includes a plurality of pixels with each pixel having a photosensitive area that captures a sequence of at least two light exposures by accumulating photon-induced charge for each exposure; at least two charge storage areas each of which is associated respectively with one of the sequence of light exposures into which the accumulated charge for each exposure is transferred sequentially; and at least one amplifier that is associated with at least one of the charge storage areas.
摘要翻译：图像传感器包括多个像素，每个像素具有光敏区域，该光敏区域通过累积每次曝光的光子诱导电荷来捕获至少两次曝光的序列; 至少两个电荷存储区域，每个电荷存储区域分别与每个曝光的累积电荷依次转移到其中的曝光序列中的一个相关联; 以及与至少一个电荷存储区域相关联的至少一个放大器。

3. 发明申请

WO2007015982A2 PROCESSING COLOR AND PANCHROMATIC PIXELS 审中-公开
标题翻译：处理颜色和PANCHROMATIC像素
公开(公告)号：WO2007015982A2
公开(公告)日：2007-02-08
申请号：PCT/US2006028493
申请日：2006-07-20
申请人： EASTMAN KODAK CO , HAMILTON JOHN FRANKLIN JR , COMPTON JOHN THOMAS
发明人： HAMILTON JOHN FRANKLIN JR , COMPTON JOHN THOMAS
IPC分类号： H04N9/04
CPC分类号： H04N9/045
摘要： A method for forming a final digital color image includes capturing an image using an image sensor having panchromatic pixels and color pixels corresponding to at least two color photoresponses; providing from the captured image a digital panchromatic image and an intermediate digital color image; and using the digital panchromatic image and the intermediate digital color image to provide the final digital color image.
摘要翻译：用于形成最终数字彩色图像的方法包括使用具有全色像素的图像传感器和与至少两个颜色光响应对应的彩色像素捕获图像; 从拍摄图像提供数字全色图像和中间数字彩色图像; 并使用数字全色图像和中间数字彩色图像来提供最终的数字彩色图像。

4. 发明申请

WO2009123679A3 CONTROLLING MULTIPLE-IMAGE CAPTURE 审中-公开
标题翻译：控制多图像捕获
公开(公告)号：WO2009123679A3
公开(公告)日：2009-11-26
申请号：PCT/US2009001745
申请日：2009-03-20
申请人： EASTMAN KODAK CO , BORDER JOHN NORVOLD , PILLMAN BRUCE HAROLD , HAMILTON JOHN FRANKLIN JR , ENGE AMY DAWN
发明人： BORDER JOHN NORVOLD , PILLMAN BRUCE HAROLD , HAMILTON JOHN FRANKLIN JR , ENGE AMY DAWN
IPC分类号： H04N5/235 , H04N5/232
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多个图像以合成为单个图像。随后，执行多图像捕获。

5. 发明申请

WO2008121272A2 EDGE MAPPING INCORPORATING PANCHROMATIC PIXELS 审中-公开
标题翻译：边缘映射包含PANCHROMATIC PIXELS
公开(公告)号：WO2008121272A2
公开(公告)日：2008-10-09
申请号：PCT/US2008003885
申请日：2008-03-25
申请人： EASTMAN KODAK CO , ADAMS JAMES E JR , HAMILTON JOHN FRANKLIN JR , O'BRIEN MICHELE
发明人： ADAMS JAMES E JR , HAMILTON JOHN FRANKLIN JR , O'BRIEN MICHELE
IPC分类号： G06T3/40
CPC分类号： G06T3/4015 , G06T5/002 , G06T5/003 , G06T2207/10024 , H04N9/045
摘要： A method of enhancing 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 an edge map in response to the panchromatic pixels, forming the full-color image in response to the captured color pixels, and using the edge map to enhance the full-color image.
摘要翻译：增强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捕获场景的图像，响应于全色像素形成边缘图，形成全色图像响应于捕获的彩色像素，并使用边缘图来增强全色图像。

6. 发明申请

WO2008066698A3 PRODUCING LOW RESOLUTION IMAGES 审中-公开
标题翻译：生成低分辨率图像
公开(公告)号：WO2008066698A3
公开(公告)日：2008-12-04
申请号：PCT/US2007023822
申请日：2007-11-15
申请人： EASTMAN KODAK CO , PILLMAN BRUCE HAROLD , O'BRIEN MICHELLE , HAMILTON JOHN FRANKLIN JR , ENGE AMY DAWN , DEWEESE THOMAS E
发明人： PILLMAN BRUCE HAROLD , O'BRIEN MICHELLE , HAMILTON JOHN FRANKLIN JR , ENGE AMY DAWN , DEWEESE THOMAS E
IPC分类号： H04N9/04 , H04N5/243
CPC分类号： H04N9/045 , H04N5/243
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：处理由图像捕获装置捕获的像素阵列的方法包括提供具有第一和第二像素组的第一二维阵列，其中来自第一组像素的像素具有比来自第二组像素的更窄的光谱光响应并且其中所述第一组像素具有单独像素，所述单独像素具有对应于一组至少两种颜色的光谱光响应，并且所述第一和第二像素组的布置定义了具有最小重复单位的图案，所述最小重复单位被设置为允许再现在不同的照明条件下拍摄的彩色图像; 响应环境照明条件，是否将全色像素与彩色像素组合; 组合像素以产生像素的第二二维阵列，其具有比第一像素的二维阵列更少的像素; 并校正彩色像素。

7. 发明申请

WO2008066699A3 PROCESSING IMAGES HAVING COLOR AND PANCHROMATIC PIXELS 审中-公开
标题翻译：处理具有彩色和全色像素的图像
公开(公告)号：WO2008066699A3
公开(公告)日：2008-12-04
申请号：PCT/US2007023823
申请日：2007-11-15
申请人： EASTMAN KODAK CO , O'BRIEN MICHELLE , PILLMAN BRUCE HAROLD , HAMILTON JOHN FRANKLIN JR , ENGE AMY DAWN , DEWEESE THOMAS E
发明人： O'BRIEN MICHELLE , PILLMAN BRUCE HAROLD , HAMILTON JOHN FRANKLIN JR , ENGE AMY DAWN , DEWEESE THOMAS E
IPC分类号： H04N9/04
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设备捕获的像素阵列的方法，所述像素阵列具有来自图像捕获设备的第一二维像素阵列，其中一些是彩色像素，并且其中一些是全色像素; 响应于环境照明条件来确定全色像素是否要与彩色像素组合; 组合像素以产生像素的第二二维阵列，其具有比第一像素的二维阵列更少的像素; 并校正彩色像素。

8. 发明申请

WO2008085248A3 METHOD OF SHARPENING USING PANCHROMATIC PIXELS 审中-公开
标题翻译：使用全色像素进行锐化的方法
公开(公告)号：WO2008085248A3
公开(公告)日：2008-11-13
申请号：PCT/US2007025355
申请日：2007-12-12
申请人： EASTMAN KODAK CO , ADAMS JAMES E JR , O'BRIEN MICHELE , HAMILTON JOHN FRANKLIN JR , PILLMAN BRUCE HAROLD , ENGE AMY DAWN
发明人： ADAMS JAMES E JR , O'BRIEN MICHELE , HAMILTON JOHN FRANKLIN JR , PILLMAN BRUCE HAROLD , ENGE AMY DAWN
IPC分类号： G06T5/50 , G06T5/20
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捉场景的图像; 响应于捕获的彩色像素形成全色图像，并且响应于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。

9. 发明申请

WO2008066703A3 PROVIDING A DESIRED RESOLUTION COLOR IMAGE 审中-公开
标题翻译：提供所需的分辨率彩色图像
公开(公告)号：WO2008066703A3
公开(公告)日：2008-09-12
申请号：PCT/US2007023890
申请日：2007-11-14
申请人： EASTMAN KODAK CO , ADAMS JAMES E JR , O'BRIEN MICHELLE , HAMILTON JOHN FRANKLIN JR
发明人： ADAMS JAMES E JR , O'BRIEN MICHELLE , HAMILTON JOHN FRANKLIN JR
IPC分类号： H04N1/48 , G06T3/40 , H04N1/64 , H04N9/04
CPC分类号： H04N1/486 , G06T3/4015 , H04N1/646 , H04N9/045
摘要： A method for forming a digital color image of a desired resolution, includes providing a panchromatic image of a scene having a first resolution at least equal to the desired resolution and a first color image having at least two different color photoresponses, the first color image having a lower resolution than the desired resolution; and using the color pixel values from the first color image and the panchromatic pixel values to provide additional color pixels and combining the additional color pixels with the first color image to produce the digital color image having the desired resolution.
摘要翻译：一种用于形成期望分辨率的数字彩色图像的方法，包括提供具有至少等于所需分辨率的第一分辨率的场景的全色图像和具有至少两个不同颜色光响应的第一彩色图像，所述第一彩色图像具有比所需分辨率低的分辨率; 并且使用来自第一彩色图像和全色像素值的彩色像素值提供附加的彩色像素，并且将附加的彩色像素与第一彩色图像组合以产生具有所需分辨率的数字彩色图像。

10. 发明申请

WO9006033A3 APPARATUS FOR ADDRESSING A FONT TO SUPPRESS MOIRE PATTERNS OCCURRING THEREBY AND A METHOD FOR USE THEREIN 审中-公开
标题翻译：用于寻找字体以抑制由此产生的传播模式的设备及其使用方法
公开(公告)号：WO9006033A3
公开(公告)日：1990-07-26
申请号：PCT/US8904938
申请日：1989-11-13
申请人： EASTMAN KODAK CO
发明人： GRANGER EDWARD MAURICE , HAMILTON JOHN FRANKLIN JR , WASH LARRY GREG
IPC分类号： H04N1/405 , H04N1/46 , H04N1/40
CPC分类号： H04N1/4058
摘要： Apparatus and method are disclosed for suppressing a screener induced Moire pattern that results from successively sampling a stored bit-mapped font pattern in a raster based writing pattern. This Moire is suppressed by forming an address, for use in successively accessing each desired bit in the stored font pattern, in which the address is formed of at least two portions in which each portion is generated through a summation of an orthogonal positional value with a corresponding specific amount of noise. The amount is contained within a noise function (1720) that is defined by a substantially uniform probability distribution occurring throughout a region that has a width equal to the spacing between reproduction pixels and is substantially zero valued elsewhere.
摘要翻译：公开了用于抑制由基于光栅的写入模式中的存储的位映射字体模式的连续采样所导致的筛选器引起的莫尔图案的设备和方法。通过形成地址来抑制该莫尔条纹，用于连续访问所存储的字体图案中的每个所需位，其中地址由至少两个部分构成，其中每个部分通过正交位置值与相应的具体数量的噪音。该量被包含在噪声函数（1720）内，该噪声函数由遍及一个区域的基本上均匀的概率分布定义，该区域的宽度等于再现像素之间的间隔并且在其他地方基本上为零值。

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