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11. 发明授权

US08040342B2 Image compensation apparatus and method 有权
标题翻译：图像补偿装置及方法
公开(公告)号：US08040342B2
公开(公告)日：2011-10-18
申请号：US11770835
申请日：2007-06-29
申请人： Won-hee Choe
发明人： Won-hee Choe
IPC分类号： G06F3/038 , G09G5/00
CPC分类号： H04N5/20 , G09G3/3406 , G09G2320/0271 , G09G2320/0606 , G09G2320/0646 , G09G2320/0673 , G09G2330/021 , G09G2360/144
摘要： An image compensation apparatus and method is provided. The image compensation apparatus includes a power control module which controls a light emitting unit according to a power control input signal input thereto by a user and provides power reduction information corresponding to the power control input signal, a control parameter generation module which determines a threshold based on the power reduction information, an image compensation module which divides input image information according to the threshold and converts the input image information according to image control information, and an output module which outputs image information obtained by the conversion performed by the image compensation module.
摘要翻译：提供了一种图像补偿装置和方法。图像补偿装置包括：功率控制模块，其根据由用户输入的功率控制输入信号控制发光单元，并提供与功率控制输入信号对应的功率降低信息;控制参数生成模块，其基于阈值确定关于功率降低信息，图像补偿模块根据阈值分割输入图像信息并根据图像控制信息转换输入图像信息，以及输出模块，其输出通过图像补偿模块执行的转换获得的图像信息。

12. 发明授权

US08031243B2 Apparatus, method, and medium for generating image 有权
标题翻译：用于生成图像的装置，方法和介质
公开(公告)号：US08031243B2
公开(公告)日：2011-10-04
申请号：US11822551
申请日：2007-07-06
申请人： Francisco Imai , Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee , Sung Ho Park
发明人： Francisco Imai , Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee , Sung Ho Park
IPC分类号： H04N9/083
CPC分类号： H04N9/045 , H04N5/332
摘要： An apparatus, method, and medium for generating an image is provided. The apparatus includes an optical module, a filter module which includes a wide-band filter area that allows transmission of optical signals within a wavelength band corresponding to a color of a predetermined color, a narrow-band filter area that allows transmission of optical signals within a wavelength band corresponding to the predetermined color, and an all-pass filter area that allows transmission of optical signals in all wavelength bands, and an image generation module which generates an image by processing optical signals that transmit through the filter module, wherein the image generation module applies different weights to optical signals according to which of the wide-band filter area, the narrow-band filter area, and the all-pass filter area the optical signals respectively transmit through.
摘要翻译：提供了一种用于生成图像的装置，方法和介质。该装置包括光学模块，滤波器模块，其包括宽带滤波器区域，该宽带滤波器区域允许在与预定颜色的颜色对应的波长带内的光信号的传输，允许光信号内部发送光信号的窄带滤波器区域对应于预定颜色的波长带，以及允许在所有波长带中传输光信号的全通滤波器区域，以及通过处理通过滤波器模块传输的光信号来生成图像的图像生成模块，其中图像根据光信号分别透过的宽带滤波器区域，窄带滤波器区域和全通滤波器区域中的哪一个，生成模块对光信号应用不同的权重。

13. 发明授权

US08023763B2 Method and apparatus for enhancing image, and image-processing system using the same 有权
标题翻译：用于增强图像的方法和装置，以及使用其的图像处理系统
公开(公告)号：US08023763B2
公开(公告)日：2011-09-20
申请号：US11907294
申请日：2007-10-10
申请人： Jae-hyun Kwon , Seong-deok Lee , Dae-su Chung , Won-hee Choe , Young-jin Yoo
发明人： Jae-hyun Kwon , Seong-deok Lee , Dae-su Chung , Won-hee Choe , Young-jin Yoo
IPC分类号： G06K9/40
CPC分类号： G06T5/008 , G06T5/002 , G06T5/40 , G06T2207/20208
摘要： Provided is an apparatus and method for enhancing an image by optimizing exposure and grayscale. The apparatus includes a component-extracting unit separating luminance signals and color signals from input image signals; a luminance-enhancing unit enhancing the luminance of the luminance signals; and a contrast-enhancing unit dividing the luminance signal having the enhanced luminance into one or more local areas, and enhancing the contrast of the luminance signal having the enhanced luminance for each local area.
摘要翻译：提供了一种通过优化曝光和灰度来增强图像的装置和方法。该装置包括从输入图像信号分离亮度信号和颜色信号的分量提取单元; 亮度增强单元，增强亮度信号的亮度; 以及将具有增强亮度的亮度信号划分成一个或多个局部区域的对比度增强单元，以及增强每个局部区域具有增强亮度的亮度信号的对比度。

14. 发明申请

US20110176024A1 Image Fusion Apparatus and Method 有权
标题翻译：图像融合装置及方法
公开(公告)号：US20110176024A1
公开(公告)日：2011-07-21
申请号：US13006683
申请日：2011-01-14
申请人： Jae-Hyun Kwon , Hyun-Hwa Oh , Won-Hee Choe , Sung-Chan Park , Seong-Deok Lee
发明人： Jae-Hyun Kwon , Hyun-Hwa Oh , Won-Hee Choe , Sung-Chan Park , Seong-Deok Lee
IPC分类号： H04N5/228
CPC分类号： H04N5/235 , H04N5/23232 , H04N5/2355
摘要： Provided are an image fusion apparatus and method for combining multi-exposure images. The image fusion apparatus and method may generate a sharp high-resolution high dynamic image while fully representing detail in an over-exposed region and an under-exposed region of the image without contrast degradation.
摘要翻译：提供了一种用于组合多曝光图像的图像融合装置和方法。图像融合装置和方法可以产生清晰的高分辨率高动态图像，同时完全代表图像的过度曝光区域和曝光不足的区域中的细节，而没有对比度降低。

15. 发明申请

US20110175983A1 APPARATUS AND METHOD FOR OBTAINING THREE-DIMENSIONAL (3D) IMAGE 审中-公开
标题翻译：用于获取三维（3D）图像的装置和方法
公开(公告)号：US20110175983A1
公开(公告)日：2011-07-21
申请号：US13006676
申请日：2011-01-14
申请人： Sung-Chan PARK , Won-Hee Choe , Byung-Kwan Park , Seong-Deok Lee , Jae-Guyn Lim
发明人： Sung-Chan PARK , Won-Hee Choe , Byung-Kwan Park , Seong-Deok Lee , Jae-Guyn Lim
IPC分类号： H04N15/00 , G03B35/08
CPC分类号： H04N13/239 , G03B35/08 , H04N13/25 , H04N13/254
摘要： An apparatus and method for obtaining a three-dimensional image. A first multi-view image may be generated using patterned light of infrared light, and a second multi-view image may be generated using non-patterned light of visible light. A first depth image may be obtained from the first multi-view image, and a second depth image may be obtained from the second multi-view image. Then, stereo matching may be performed on the first depth image and the second depth image to generate a final depth image.
摘要翻译：一种用于获得三维图像的装置和方法。可以使用红外光的图案化光产生第一多视图图像，并且可以使用可见光的非图案光产生第二多视图图像。可以从第一多视图图像获得第一深度图像，并且可以从第二多视图图像获得第二深度图像。然后，可以对第一深度图像和第二深度图像执行立体匹配，以生成最终深度图像。

16. 发明申请

US20110069906A1 METHOD AND APPARATUS FOR BLENDING IMAGES 有权
标题翻译：用于混合图像的方法和装置
公开(公告)号：US20110069906A1
公开(公告)日：2011-03-24
申请号：US12886114
申请日：2010-09-20
申请人： Sung-Chan PARK , Hyun-Hwa OH , Jae-Hyun KWON , Seong-Deok LEE , Won-Hee CHOE
发明人： Sung-Chan PARK , Hyun-Hwa OH , Jae-Hyun KWON , Seong-Deok LEE , Won-Hee CHOE
IPC分类号： G06K9/36
CPC分类号： G06T5/50 , G06T2207/20208 , G06T2207/20221
摘要： A method and apparatus may include aligning a reference image and an input image through ROI-based image alignment; detecting an ROI associated with an incompletely aligned region in the aligned image; and blending the aligned reference image and input image by using a plurality of weights which are attenuated according to a spatial distance from a boundary of the detected ROI. In addition, the method and apparatus may include aligning a reference image and an input image through image alignment based on an nth region of interest (ROI) which is detected at a previous stage; detecting another ROI associated with an incompletely aligned region in the aligned image; and blending the aligned image in the other ROI and an (n+1)th blended image, which is input from a next stage, in a region outside the other ROI, and outputting the last blended image to the previous stage.
摘要翻译：方法和装置可以包括通过基于ROI的图像对准来对准参考图像和输入图像; 检测与所述对齐图像中的不完全对准区域相关联的ROI; 以及通过使用根据与检测到的ROI的边界的空间距离衰减的多个权重来混合对准的参考图像和输入图像。另外，该方法和装置可以包括基于在前一阶段检测到的第n个感兴趣区域（ROI）的图像对准来对准参考图像和输入图像; 检测与对齐图像中的不完全对齐的区域相关联的另一ROI; 并将另一个ROI中的对准图像和从下一级输入的第（n + 1）个混合图像混合在另一个ROI之外的区域中，并将最后的混合图像输出到前一个阶段。

17. 发明申请

US20100164976A1 IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20100164976A1
公开(公告)日：2010-07-01
申请号：US12623386
申请日：2009-11-21
申请人： Won-hee Choe , Chang-yeong Kim , Seong-deok Lee , Jae-hyun Kwon
发明人： Won-hee Choe , Chang-yeong Kim , Seong-deok Lee , Jae-hyun Kwon
IPC分类号： G09G5/02
CPC分类号： H04N5/2351 , G06T5/009 , G06T2207/20104 , G06T2207/20208
摘要： An image processing apparatus and method for providing image information about an area of interest are provided. The apparatus and method may perform image processing, including setting at least one area of interest of an input image, analyzing a dynamic range (DR) of the at least one area of interest, and adaptively processing the DR based on a DR of a display device and the analyzed DR of the at least one area of interest, to form a processed image.
摘要翻译：提供了一种用于提供关于感兴趣区域的图像信息的图像处理装置和方法。所述装置和方法可以执行图像处理，包括设置输入图像的至少一个感兴趣区域，分析所述至少一个感兴趣区域的动态范围（DR），以及基于显示器的DR自适应地处理所述DR 设备和所述至少一个感兴趣区域的分析的DR，以形成经处理的图像。

18. 发明申请

US20100150473A1 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：US20100150473A1
公开(公告)日：2010-06-17
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
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。

19. 发明申请

US20100085433A1 IMAGE PROCESSING APPARATUS AND METHOD OF NOISE REDUCTION 有权
标题翻译：图像处理装置和减少噪声的方法
公开(公告)号：US20100085433A1
公开(公告)日：2010-04-08
申请号：US12563904
申请日：2009-09-21
申请人： Won-hee CHOE , Yong-jin Yoo , Seong-deok Lee
发明人： Won-hee CHOE , Yong-jin Yoo , Seong-deok Lee
IPC分类号： H04N5/33 , H04N5/217
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。

20. 发明申请

US20100053385A1 APPARATUS AND METHOD OF GENERATING A HIGH DYNAMIC RANGE IMAGE 有权
标题翻译：高动态范围图像生成装置及方法
公开(公告)号：US20100053385A1
公开(公告)日：2010-03-04
申请号：US12469524
申请日：2009-05-20
申请人： Won-hee CHOE , Seong-deok LEE
发明人： Won-hee CHOE , Seong-deok LEE
IPC分类号： H04N5/335
CPC分类号： H04N9/045 , H04N5/35563
摘要： An image generating apparatus including a filtering unit to filter a plurality of light signals including a first filter region and a second filter region. The first filter region may allow a complementary color wavelength band of an incident light signal to pass through and the second filter region may allow a whole wavelength band of the incident light signal to pass through. At least one of the first filter region and the second filter region includes two sub-regions configured to pass filtered light signals with two different sensitivities. In addition, an image sensing unit may sense at least one of the filtered light signals of different sensitivities in the complementary color wavelength band and the filtered light signals of different sensitivities in the whole wavelength band from the filtering unit and an image processing unit may generate an image based on the sensed light signals.
摘要翻译：一种图像产生装置，包括：滤波单元，用于对包括第一滤波器区域和第二滤波器区域的多个光信号进行滤波。第一滤光器区域可以允许入射光信号的补色色波段通过，第二滤光区域可以允许入射光信号的整个波长带通过。第一滤波器区域和第二滤波器区域中的至少一个包括被配置为通过具有两个不同灵敏度的滤波光信号的两个子区域。此外，图像感测单元可以感测互补色波段中的不同灵敏度的滤波光信号中的至少一个，并且来自滤波单元的整个波段的不同灵敏度的滤波光信号和图像处理单元可以产生基于感测的光信号的图像。

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