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21. 发明申请

US20060132509A1 Apparatus and method for reducing color error in display having sub-pixel structure 有权
标题翻译：用于减少具有子像素结构的显示器中的颜色误差的装置和方法
公开(公告)号：US20060132509A1
公开(公告)日：2006-06-22
申请号：US11293237
申请日：2005-12-05
申请人： Won-hee Choe , Seong-deok Lee , Chang-yeong Kim
发明人： Won-hee Choe , Seong-deok Lee , Chang-yeong Kim
IPC分类号： G09G5/10
CPC分类号： G09G5/02 , G09G2340/0457
摘要： An apparatus and a method are provided for reducing color error in a display having a sub-pixel structure. The method includes: setting at least two directions based on a sub-pixel to be displayed and calculating differences of brightness values of at least two pixels or sub-pixels positioned in the set directions; selecting one of at least two of the differences and determining a direction indicated by the selected difference; determining at least one sub-pixel or pixel neighboring the sub-pixel to be displayed in consideration of the determined direction; and filtering a brightness value of the sub-pixel to be displayed and a brightness value of the determined at least one sub-pixel or pixel and re-assigning the filtered brightness value to the sub-pixel to be displayed.
摘要翻译：提供了一种用于减少具有子像素结构的显示器中的颜色误差的装置和方法。该方法包括：基于要显示的子像素来设置至少两个方向，并且计算位于设定方向上的至少两个像素或子像素的亮度值的差异; 选择至少两个差异中的一个并确定由所选择的差异指示的方向; 考虑到所确定的方向，确定要显示的子像素的至少一个子像素或像素; 以及对要显示的子像素的亮度值和所确定的至少一个子像素或像素的亮度值进行滤波，并将滤波的亮度值重新分配给要显示的子像素。

22. 发明授权

US08989487B2 Apparatus and method for combining images 有权
标题翻译：用于组合图像的装置和方法
公开(公告)号：US08989487B2
公开(公告)日：2015-03-24
申请号：US12467321
申请日：2009-05-18
申请人： Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee
发明人： Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee
IPC分类号： G06K9/00 , H04N1/48 , H04N5/232 , H04N5/33 , H04N9/04
CPC分类号： H04N5/332 , H04N1/486 , H04N5/23232 , H04N9/045 , H04N9/67 , H04N9/76 , H04N9/78
摘要： Provided are an image composition apparatus for composing color images with black-and-white images including infrared components, and an image composition method thereof. The image composition method includes generating a first image signal with color information and a second image signal including infrared components without color information, dividing the first image signal into a brightness signal and a color signal, composing the brightness signal of the first image signal with a brightness signal of the second image signal to generate a composed brightness signal, and composing the composed brightness signal with the color signal of the first image signal to generate a color image.
摘要翻译：提供了一种用于用包括红外分量的黑白图像构成彩色图像的图像合成装置及其图像合成方法。该图像合成方法包括：生成具有彩色信息的第一图像信号和包括没有颜色信息的红外分量的第二图像信号，将第一图像信号分成亮度信号和彩色信号，将第一图像信号的亮度信号与亮度信号以产生组合的亮度信号，并且使用所述第一图像信号的颜色信号构成所述组合的亮度信号以产生彩色图像。

23. 发明授权

US08977073B2 Apparatus and method for blending multiple images 有权
标题翻译：用于混合多个图像的装置和方法
公开(公告)号：US08977073B2
公开(公告)日：2015-03-10
申请号：US12619712
申请日：2009-11-17
申请人： Jae-hyun Kwon , Won-hee Choe , Seong-deok Lee
发明人： Jae-hyun Kwon , Won-hee Choe , Seong-deok Lee
IPC分类号： G06K9/36 , G06T5/50
CPC分类号： G06T5/50
摘要： Disclosed is an apparatus to blend a high dynamic range (HDR) image or a plurality of images captured with different exposure settings to multiple images, and a method thereof. A multiple image blender receives a high dynamic range (HDR) image or a plurality of images captured with different exposure settings, and controls setting of one or more areas of interest or setting of one or more gradation levels, and combines and blends the HDR image or the plurality of images captured with different exposure settings corresponding to each area of interest or at each gradation level, and generates at least one multi-exposure image.
摘要翻译：公开了一种将高动态范围（HDR）图像或用不同曝光设置拍摄的多个图像混合到多个图像的装置及其方法。多图像混合器接收高动态范围（HDR）图像或用不同曝光设置捕获的多个图像，并且控制一个或多个感兴趣区域的设置或一个或多个灰度级的设置，并且组合并混合HDR图像或者对应于每个感兴趣区域或每个灰度级别的不同曝光设置拍摄的多个图像，并且生成至少一个多曝光图像。

24. 发明授权

US08768053B2 Image processing apparatus and method of providing high sensitive color images 有权
标题翻译：提供高灵敏度彩色图像的图像处理装置和方法
公开(公告)号：US08768053B2
公开(公告)日：2014-07-01
申请号：US12564109
申请日：2009-09-22
申请人： Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee
发明人： Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/50 , G06T2207/20192 , H04N5/142 , H04N5/213 , H04N5/23232 , H04N5/332 , H04N9/045 , H04N9/646
摘要： An image processing apparatus and method for generating high-sensitive, high-brightness color images are disclosed. A second image having a wider band and higher-sensitivity than those of a first image which includes color information may be acquired, wherein the first and second images are images captured from a scene. A first transformed image having high brightness may be generated by performing binning on the first image, and edge information being a high-frequency component may be extracted from the second image. A high-brightness, high-sensitive color image may be generated using the first transformed image and the edge information.
摘要翻译：公开了一种用于产生高灵敏度，高亮度彩色图像的图像处理装置和方法。可以获取具有比包括颜色信息的第一图像更宽的频带和更高灵敏度的第二图像，其中第一和第二图像是从场景捕获的图像。可以通过对第一图像进行合并来生成具有高亮度的第一变换图像，并且可以从第二图像中提取作为高频分量的边缘信息。可以使用第一变换图像和边缘信息来生成高亮度，高敏感度的彩色图像。

25. 发明授权

US08614746B2 Image processing apparatus and method of noise reduction 有权
标题翻译：降噪图像处理装置及方法
公开(公告)号：US08614746B2
公开(公告)日：2013-12-24
申请号：US12563904
申请日：2009-09-21
申请人： Won-hee Choe , Young-jin Yoo , Seong-deok Lee
发明人： Won-hee Choe , Young-jin Yoo , Seong-deok Lee
IPC分类号： H04N5/33
CPC分类号： H04N5/357 , H04N5/33 , H04N5/332 , H04N9/045
摘要： An image processing apparatus including an image acquiring unit to acquire a first image including color information and a second image having a spectral band wider than that of the first image and a noise reduction unit to extract edge information from the second image and to reduce noise of the first image based on the extracted edge information.
摘要翻译：一种图像处理装置，包括：图像获取单元，用于获取包括颜色信息的第一图像和具有比第一图像的频谱宽度更宽的频谱带的第二图像;以及噪声降低单元，用于从第二图像提取边缘信息，并且降低噪声基于所提取的边缘信息的第一图像。

26. 发明授权

US07956910B2 Apparatus and method for correcting image edge 有权
标题翻译：用于校正图像边缘的装置和方法
公开(公告)号：US07956910B2
公开(公告)日：2011-06-07
申请号：US11822157
申请日：2007-07-02
申请人： Jae-guyn Lim , Won-hee Choe , Seong-deok Lee
发明人： Jae-guyn Lim , Won-hee Choe , Seong-deok Lee
IPC分类号： G06K9/40 , H04N7/34
CPC分类号： G06T5/003 , G06T7/12 , G06T2207/20192
摘要： An apparatus and method for correcting an edge are provided. The apparatus includes a luminance corrector obtaining a corrected luminance value of a center pixel in a first window of a predetermined size, the first window located at the edge of the input image, by using weights assigned according to a luminance difference between the center pixel and each of a plurality of adjacent pixels in the first window or a predetermined difference of variance (DoV) value representing the degree of uniformity in the luminance between the center pixel and each of the plurality of adjacent pixels; and a chrominance corrector correcting a chrominance value of the edge using weights assigned according to a luminance difference between a center pixel and a plurality of adjacent pixels to the center pixel in a second window of a predetermined size based on the corrected luminance value.
摘要翻译：提供了一种用于校正边缘的装置和方法。该装置包括：亮度校正器，通过使用根据中心像素和第一窗口之间的亮度差分配的权重，获得预定大小的第一窗口中的中心像素的校正亮度值，位于输入图像的边缘的第一窗口第一窗口中的多个相邻像素中的每一个或者表示中心像素和多个相邻像素中的每一个之间的亮度的均匀度的预定方差差（DoV）值; 以及色度校正器，其基于校正的亮度值，在根据预定大小的第二窗口中，根据中心像素与多个相邻像素之间的亮度差分配的权重来校正边缘的色度值。

27. 发明授权

US08599282B2 Method and apparatus for generating image 有权
标题翻译：用于生成图像的方法和装置
公开(公告)号：US08599282B2
公开(公告)日：2013-12-03
申请号：US11790663
申请日：2007-04-26
申请人： Francisco Imai , Sung Ho Park , Won-hee Choe , Seong-deok Lee
发明人： Francisco Imai , Sung Ho Park , Won-hee Choe , Seong-deok Lee
IPC分类号： H04N5/335
CPC分类号： H04N5/235 , H04N5/2355 , H04N5/35536
摘要： A method and apparatus for generating an image is provided. The method includes acquiring a plurality of images using different exposure amounts, white-balancing each of the raw images, and synthesizing the white-balanced images producing as a result an absolute HDR image.
摘要翻译：提供了一种用于生成图像的方法和装置。该方法包括使用不同的曝光量获取多个图像，白平衡每个原始图像，以及合成产生绝对HDR图像的白平衡图像。

28. 发明授权

US08068159B2 Image capturing device and method with infrared detection thorugh plural filter regions 有权
标题翻译：通过多个滤波器区域进行红外检测的图像捕获装置和方法
公开(公告)号：US08068159B2
公开(公告)日：2011-11-29
申请号：US11785560
申请日：2007-04-18
申请人： Won-hee Choe , Jae-Hyun Kwon , Seong-deok Lee
发明人： Won-hee Choe , Jae-Hyun Kwon , Seong-deok Lee
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H01L27/14621 , H01L27/14625 , H04N5/332 , H04N9/045
摘要： An image capturing device and method, with the image capturing device including a lens, a filter unit, and an image sensor unit. The filter unit has a first filter region which limits incident light, having passed through the lens, to primary color light, a second filter region which passes the incident light in all wavelength ranges, and a third filter region which limits light in an infrared wavelength range. The image sensor unit senses an image using light passing through the filter unit. Thereby, the ability to sense an image can be improved.
摘要翻译：一种图像捕获装置和方法，其中图像捕获装置包括透镜，滤光器单元和图像传感器单元。滤光单元具有将已经透过透镜的入射光限制为原色光的第一滤光器区域，使所有波长范围内的入射光通过的第二滤光区域和限制红外波长的光的第三滤光器区域范围。图像传感器单元使用通过过滤器单元的光来感测图像。从而可以提高感觉图像的能力。

29. 发明授权

US08023015B2 System, method and medium correcting brightness of an image 有权
标题翻译：图像的系统，方法和介质校正亮度
公开(公告)号：US08023015B2
公开(公告)日：2011-09-20
申请号：US11898494
申请日：2007-09-12
申请人： Daesu Chung , Won-hee Choe , Seong-deok Lee
发明人： Daesu Chung , Won-hee Choe , Seong-deok Lee
IPC分类号： H04N5/20
CPC分类号： H04N5/2353 , H04N5/2352 , H04N5/243
摘要： A system, method and medium correcting brightness of an image, and more particularly, a system, method and medium correcting brightness of an acquired image to achieve a target brightness. The system includes an initial brightness sensing unit to sense an initial brightness of the image from an initial exposure, and an image correction unit to correct the brightness of the sensed initial image toward a target brightness using predetermined brightness information corresponding to a sensed brightness environment of the image.
摘要翻译：校正图像亮度的系统，方法和介质，更具体地说，是采集所获取的图像的亮度的系统，方法和介质，以实现目标亮度。该系统包括用于感测来自初始曝光的图像的初始亮度的初始亮度感测单元，以及图像校正单元，用于使用与感测到的亮度环境相对应的预定亮度信息将感测的初始图像的亮度朝向目标亮度校正图片。

30. 发明申请

US20080074517A1 System, method and medium correcting brightness of an image 有权
标题翻译：图像的系统，方法和介质校正亮度
公开(公告)号：US20080074517A1
公开(公告)日：2008-03-27
申请号：US11898494
申请日：2007-09-12
申请人： Daesu Chung , Won-hee Choe , Seong-deok Lee
发明人： Daesu Chung , Won-hee Choe , Seong-deok Lee
IPC分类号： H04N5/20 , G06K9/40
CPC分类号： H04N5/2353 , H04N5/2352 , H04N5/243
摘要： A system, method and medium correcting brightness of an image, and more particularly, a system, method and medium correcting brightness of an acquired image to achieve a target brightness. The system includes an initial brightness sensing unit to sense an initial brightness of the image from an initial exposure, and an image correction unit to correct the brightness of the sensed initial image toward a target brightness using predetermined brightness information corresponding to a sensed brightness environment of the image.
摘要翻译：校正图像亮度的系统，方法和介质，更具体地说，是采集所获取的图像的亮度的系统，方法和介质，以实现目标亮度。该系统包括用于感测来自初始曝光的图像的初始亮度的初始亮度感测单元，以及图像校正单元，用于使用与感测到的亮度环境相对应的预定亮度信息将感测的初始图像的亮度朝向目标亮度校正图片。

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