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1. 发明授权

US08194171B2 Apparatus for optically combining visible images with far-infrared images 有权
标题翻译：用于将可见图像与远红外图像光学组合的装置
公开(公告)号：US08194171B2
公开(公告)日：2012-06-05
申请号：US12564193
申请日：2009-09-22
申请人： Hyun-hwa Oh , Chi-ho Hwang , Hee-chul Lee , Seong-deok Lee , Yong-soo Lee , Won-hee Choe , Il-woong Kwon , Hyuck-jun Son
发明人： Hyun-hwa Oh , Chi-ho Hwang , Hee-chul Lee , Seong-deok Lee , Yong-soo Lee , Won-hee Choe , Il-woong Kwon , Hyuck-jun Son
IPC分类号： G02B13/16 , H04N5/225
CPC分类号： H04N9/045
摘要： An image sensing apparatus, particularly, an apparatus for optically combining visible images with far-infrared images is provided in which performing a separate signal processing may not be needed. The image combining apparatus emits light that is sensed by an image sensor, and reflects the light toward the image sensor in response to far-infrared rays being sensed from an object, thereby converting far-infrared information into information that can be sensed by the image sensor.
摘要翻译：提供了一种图像感测装置，特别是用于将可见图像与远红外图像光学组合的装置，其中可以不需要执行单独的信号处理。图像合成装置发射由图像传感器感测的光，并且响应于从物体感测的远红外线将光反射到图像传感器，从而将远红外信息转换成可被图像感测的信息传感器。

2. 发明授权

US09008351B2 Method and apparatus for processing image, and medical imaging system employing the apparatus 有权
标题翻译：用于处理图像的方法和装置，以及采用该装置的医学成像系统
公开(公告)号：US09008351B2
公开(公告)日：2015-04-14
申请号：US13813007
申请日：2011-07-29
申请人： Dong-goo Kang , Seok-min Han , Seong-deok Lee , Young-hun Sung , Sung-su Kim , Hyun-hwa Oh , Jae-hyun Kwon
发明人： Dong-goo Kang , Seok-min Han , Seong-deok Lee , Young-hun Sung , Sung-su Kim , Hyun-hwa Oh , Jae-hyun Kwon
IPC分类号： G06K9/00 , G06T7/00 , A61B6/00
CPC分类号： G06T7/0012 , A61B6/482 , A61B6/502 , A61B6/5217 , G06T2207/10116 , G06T2207/30068
摘要： A method of processing an image is provided. The method includes estimating a thickness of an object that includes at least two materials, from a radiation image taken with radiations of at least two energy bands; and generating an image by comparing the estimated thickness to a thickness of a local region and extracting a region of interest.
摘要翻译：提供了一种处理图像的方法。该方法包括从具有至少两个能带的辐射拍摄的辐射图像估计包括至少两种材料的物体的厚度; 以及通过将估计的厚度与局部区域的厚度进行比较并提取感兴趣的区域来生成图像。

3. 发明授权

US08346004B2 Apparatus and method for removing motion blur of image 有权
标题翻译：用于去除图像运动模糊的装置和方法
公开(公告)号：US08346004B2
公开(公告)日：2013-01-01
申请号：US11980377
申请日：2007-10-31
申请人： Hyun-hwa Oh , Sung-Jea Ko , Seung-won Jung , Seong-deok Lee , Ho-cheon Wey
发明人： Hyun-hwa Oh , Sung-Jea Ko , Seung-won Jung , Seong-deok Lee , Ho-cheon Wey
IPC分类号： G06K9/40 , G02B27/40 , G02B27/64 , G02B7/04 , G03B27/52 , G03B13/32 , G03B3/00 , G03B13/18
CPC分类号： H04N5/23248 , G06T5/003 , G06T2207/10016 , G06T2207/20201 , H04N5/23254 , H04N5/23267
摘要： An apparatus for removing motion blur of an image is disclosed. The apparatus includes a motion-blur-function-estimation unit that estimates the motion-blur function of an input image, an image-restoration unit that restores the input image using the estimated motion-blur function, a cost-calculation unit that calculates the blur cost of the restored image, and a control unit that determines the re-estimation of the motion-blur function depending on the calculated blur cost.
摘要翻译：公开了一种用于去除图像的运动模糊的装置。该装置包括：运动模糊功能估计单元，其估计输入图像的运动模糊功能，使用所估计的运动模糊功能恢复输入图像的图像恢复单元;计算单元，恢复图像的模糊成本，以及控制单元，其根据计算的模糊成本确定运动模糊功能的重新估计。

4. 发明申请

US20080181527A1 Apparatus and method of restoring image 有权
标题翻译：恢复图像的装置和方法
公开(公告)号：US20080181527A1
公开(公告)日：2008-07-31
申请号：US11907127
申请日：2007-10-09
申请人： Hyun-wook Ok , Joo-young Kang , Seong-deok Lee , Hyun-hwa Oh , Kang-eui Lee
发明人： Hyun-wook Ok , Joo-young Kang , Seong-deok Lee , Hyun-hwa Oh , Kang-eui Lee
IPC分类号： G06K9/40 , G03B13/32
CPC分类号： H04N5/217 , G03B2217/005 , G06T5/002 , G06T5/003 , G06T5/20 , H04N5/3572
摘要： Provided are an apparatus for and method of restoring an image, by which when the focus of an image is blurred, an image can be restored using the characteristic of a lens. The apparatus includes: an estimation unit estimating field information and focus blur of an input signal, a weight applying unit applying a plurality of weights according to the optical characteristic of a lens to the input image, and a generation unit generating an output image using the input image to which the plurality of weights are applied.
摘要翻译：提供了恢复图像的装置和方法，当图像的焦点模糊时，可以使用透镜的特性来恢复图像。该装置包括：估计单元，估计输入信号的场信息和焦点模糊;加权应用单元根据透镜的光学特性将多个权重应用于输入图像;以及生成单元，其使用输入多个权重的图像。

5. 发明申请

US20080170128A1 Apparatus, method and medium preventing image degradation due to shaking of an image photographing device 有权
标题翻译：装置，方法和介质防止由于图像拍摄装置的晃动引起的图像劣化
公开(公告)号：US20080170128A1
公开(公告)日：2008-07-17
申请号：US11984311
申请日：2007-11-15
申请人： Hyun-hwa Oh , Chang-yeong Kim , Seong-deok Lee
发明人： Hyun-hwa Oh , Chang-yeong Kim , Seong-deok Lee
IPC分类号： H04N5/228
CPC分类号： H04N5/23248
摘要： Disclosed are an apparatus and a method of preventing image degradation due to shaking of an image photographing device. An apparatus for preventing image degradation due to shaking of an image photographing device according to an aspect of the present invention includes an image acquiring unit to acquire a plurality of images of a predetermined subject using a second exposure time shorter than a first exposure time, a scale adjusting unit to adjust scales of the plurality of acquired images, and an image restoring unit to restore images of the subject using the plurality of images whose scales are adjusted.
摘要翻译：公开了一种防止图像拍摄装置的抖动引起的图像劣化的装置和方法。根据本发明的一个方面的用于防止图像拍摄装置的抖动造成的图像劣化的装置包括图像获取单元，用于使用比第一曝光时间短的第二曝光时间获取预定对象的多个图像，缩放调整单元，用于调整多个获取图像的比例尺;以及图像恢复单元，用于使用调整刻度的多个图像来恢复被摄体的图像。

6. 发明申请

US20080018776A1 Apparatus and method to control focusing of photographing device 失效
标题翻译：控制拍摄装置聚焦的装置和方法
公开(公告)号：US20080018776A1
公开(公告)日：2008-01-24
申请号：US11727837
申请日：2007-03-28
申请人： Byung-kwan Park , Seong-deok Lee , Hyun-hwa Oh
发明人： Byung-kwan Park , Seong-deok Lee , Hyun-hwa Oh
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： An apparatus and method to control the focusing of a photographing device, in which a light source portion is removed from an image, is provided. The focusing of the photographing device is controlled according to whether the image is in a high- or low-illuminance state. The apparatus includes a luminance detection unit detecting respective luminance values of pixels included in an image; a filter unit outputting values corresponding to the detected luminance values; a threshold calculation unit counting a number of pixels having luminance values greater than a predetermined value among the luminance values of the pixels included in the image and calculating a threshold value using a ratio of the counted number of pixels to a total number of pixels included in the image; and a control unit controlling a position of a lens using output values greater than the calculated threshold value among the output values.
摘要翻译：提供了一种用于控制从图像中去除光源部分的拍摄装置的聚焦的装置和方法。根据图像是处于高照度还是低照度状态来控制拍摄装置的聚焦。该装置包括检测图像中包括的像素的各个亮度值的亮度检测单元; 输出与检测出的亮度值对应的值的滤波器单元; 阈值计算单元，对包括在图像中的像素的亮度值中的亮度值大于预定值的像素数进行计数，并使用计数的像素数与包括在像素中的像素总数的比率来计算阈值图片; 以及控制单元，在输出值中使用大于计算出的阈值的输出值来控制透镜的位置。

7. 发明申请

US20130129180A1 METHOD AND APPARATUS FOR PROCESSING IMAGE, AND MEDICAL IMAGING SYSTEM EMPLOYING THE APPARATUS 有权
标题翻译：用于处理图像的方法和装置以及使用装置的医学成像系统
公开(公告)号：US20130129180A1
公开(公告)日：2013-05-23
申请号：US13813007
申请日：2011-07-29
申请人： Dong-goo Kang , Seok-min Han , Seong-deok Lee , Young-hun Sung , Sung-su Kim , Hyun-hwa Oh , Jae-hyun Kwon
发明人： Dong-goo Kang , Seok-min Han , Seong-deok Lee , Young-hun Sung , Sung-su Kim , Hyun-hwa Oh , Jae-hyun Kwon
IPC分类号： G06T7/00
CPC分类号： G06T7/0012 , A61B6/482 , A61B6/502 , A61B6/5217 , G06T2207/10116 , G06T2207/30068
摘要： A method of processing an image is provided. The method includes estimating a thickness of an object that includes at least two materials, from a radiation image taken with radiations of at least two energy bands; and generating an image by comparing the estimated thickness to a thickness of a local region and extracting a region of interest.
摘要翻译：提供了一种处理图像的方法。该方法包括从具有至少两个能带的辐射拍摄的辐射图像估计包括至少两种材料的物体的厚度; 以及通过将估计的厚度与局部区域的厚度进行比较并提取感兴趣的区域来生成图像。

8. 发明授权

US08284265B2 Apparatus, method and medium preventing image degradation due to shaking of an image photographing device 有权
标题翻译：装置，方法和介质防止由于图像拍摄装置的晃动引起的图像劣化
公开(公告)号：US08284265B2
公开(公告)日：2012-10-09
申请号：US11984311
申请日：2007-11-15
申请人： Hyun-hwa Oh , Chang-yeong Kim , Seong-deok Lee
发明人： Hyun-hwa Oh , Chang-yeong Kim , Seong-deok Lee
IPC分类号： H04N5/228
CPC分类号： H04N5/23248
摘要： Disclosed are an apparatus and a method of preventing image degradation due to shaking of an image photographing device. An apparatus for preventing image degradation due to shaking of an image photographing device according to an aspect of the present invention includes an image acquiring unit to acquire a plurality of images of a predetermined subject using a second exposure time shorter than a first exposure time, a scale adjusting unit to adjust scales of the plurality of acquired images, and an image restoring unit to restore images of the subject using the plurality of images whose scales are adjusted.
摘要翻译：公开了一种防止图像拍摄装置的抖动引起的图像劣化的装置和方法。根据本发明的一个方面的用于防止图像拍摄装置的抖动造成的图像劣化的装置包括图像获取单元，用于使用比第一曝光时间短的第二曝光时间获取预定对象的多个图像，缩放调整单元，用于调整多个获取图像的比例尺;以及图像恢复单元，用于使用调整刻度的多个图像来恢复被摄体的图像。

9. 发明授权

US08169491B2 Apparatus and method of obtaining image and apparatus and method of processing image 有权
标题翻译：获取图像的设备和方法及其处理图像的方法
公开(公告)号：US08169491B2
公开(公告)日：2012-05-01
申请号：US12213199
申请日：2008-06-16
申请人： Dong-goo Kang , Ho-cheon Wey , Hyun-hwa Oh , Seong-deok Lee
发明人： Dong-goo Kang , Ho-cheon Wey , Hyun-hwa Oh , Seong-deok Lee
IPC分类号： H04N5/225 , H04N3/14 , H04N5/335 , H04N9/083
CPC分类号： H04N5/23248 , G06T5/002 , G06T5/003 , G06T2207/10024 , G06T2207/20201
摘要： Provided are an apparatus and method of obtaining a high-quality image by efficiently processing an image obtained at low-light levels. The image obtaining apparatus comprises a sensor which detects a pixel array value by using a color filter including color pixels for obtaining a color image and a reference pixel for obtaining a reference image used for hand-trembling function estimation; an exposure controller which controls exposure times of the color pixels and the reference pixel; and an image generator which generates a long-exposure color image signal and a short-exposure reference image signal from the detected pixel array value, the long-exposure color image signal and the short-exposure reference image signal being aligned with each other. Accordingly, accurate estimation of the hand-trembling function is possible, thereby enabling the high-quality color image restoration.
摘要翻译：提供了一种通过有效地处理在低光水平下获得的图像来获得高质量图像的装置和方法。图像获取装置包括：传感器，其通过使用包括用于获得彩色图像的彩色像素的滤色器和用于获得用于手抖动功能估计的参考图像的参考像素来检测像素阵列值; 控制彩色像素和参考像素的曝光时间的曝光控制器; 以及图像生成器，其根据所检测的像素阵列值，长曝光彩色图像信号和短曝光参考图像信号彼此对准生成长曝光彩色图像信号和短曝光参考图像信号。因此，可以准确地估计手抖动功能，从而能够进行高质量的彩色图像恢复。

10. 发明申请

US20090185041A1 Apparatus and method of obtaining image and apparatus and method of processing image 有权
标题翻译：获取图像的设备和方法及其处理图像的方法
公开(公告)号：US20090185041A1
公开(公告)日：2009-07-23
申请号：US12213199
申请日：2008-06-16
申请人： Dong-goo Kang , Ho-cheon Wey , Hyun-hwa Oh , Seong-deok Lee
发明人： Dong-goo Kang , Ho-cheon Wey , Hyun-hwa Oh , Seong-deok Lee
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G06T5/002 , G06T5/003 , G06T2207/10024 , G06T2207/20201
摘要： Provided are an apparatus and method of obtaining a high-quality image by efficiently processing an image obtained at low-light levels. The image obtaining apparatus comprises a sensor which detects a pixel array value by using a color filter including color pixels for obtaining a color image and a reference pixel for obtaining a reference image used for hand-trembling function estimation; an exposure controller which controls exposure times of the color pixels and the reference pixel; and an image generator which generates a long-exposure color image signal and a short-exposure reference image signal from the detected pixel array value, the long-exposure color image signal and the short-exposure reference image signal being aligned with each other. Accordingly, accurate estimation of the hand-trembling function is possible, thereby enabling the high-quality color image restoration.
摘要翻译：提供了一种通过有效地处理在低光水平下获得的图像来获得高质量图像的装置和方法。图像获取装置包括：传感器，其通过使用包括用于获得彩色图像的彩色像素的滤色器和用于获得用于手抖动功能估计的参考图像的参考像素来检测像素阵列值; 控制彩色像素和参考像素的曝光时间的曝光控制器; 以及图像生成器，其根据所检测的像素阵列值，长曝光彩色图像信号和短曝光参考图像信号彼此对准生成长曝光彩色图像信号和短曝光参考图像信号。因此，可以准确地估计手抖动功能，从而能够进行高质量的彩色图像恢复。

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