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1. 发明授权

US09819879B2 Image filtering apparatus and method based on noise prediction using infrared ray (IR) intensity 有权
公开(公告)号：US09819879B2
公开(公告)日：2017-11-14
申请号：US13467457
申请日：2012-05-09
申请人： Yong Sun Kim , Byong Min Kang , Do Kyoon Kim , Kee Chang Lee
发明人： Yong Sun Kim , Byong Min Kang , Do Kyoon Kim , Kee Chang Lee
IPC分类号： G06T5/00 , H04N5/33 , G01S17/89 , G01S17/02 , G06T5/20 , G06T5/40 , G06T5/50
CPC分类号： H04N5/33 , G01S17/023 , G01S17/89 , G06T5/002 , G06T5/20 , G06T5/40 , G06T5/50 , G06T2207/10016 , G06T2207/10028 , G06T2207/10048 , G06T2207/20021 , G06T2207/20076
摘要： Provided is an image filtering apparatus and method that may generate a noise prediction model associated with a depth image, based on an infrared ray (IR) intensity, and thereby predict noise included in a depth image using the generated noise prediction model.

2. 发明申请

US20130016900A1 IMAGE FILTERING APPARATUS AND METHOD BASED ON NOISE PREDICTION USING INFRARED RAY (IR) INTENSITY 有权
标题翻译：基于使用红外辐射强度的噪声预测的图像滤波装置和方法
公开(公告)号：US20130016900A1
公开(公告)日：2013-01-17
申请号：US13467457
申请日：2012-05-09
申请人： Yong Sun KIM , Byong Min Kang , Do Kyoon Kim , Kee Chang Lee
发明人： Yong Sun KIM , Byong Min Kang , Do Kyoon Kim , Kee Chang Lee
IPC分类号： G06K9/40
CPC分类号： H04N5/33 , G01S17/023 , G01S17/89 , G06T5/002 , G06T5/20 , G06T5/40 , G06T5/50 , G06T2207/10016 , G06T2207/10028 , G06T2207/10048 , G06T2207/20021 , G06T2207/20076
摘要： Provided is an image filtering apparatus and method that may generate a noise prediction model associated with a depth image, based on an infrared ray (IR) intensity, and thereby predict noise included in a depth image using the generated noise prediction model.
摘要翻译：提供了一种图像滤波装置和方法，其可以基于红外线（IR）强度生成与深度图像相关联的噪声预测模型，从而使用所生成的噪声预测模型预测包括在深度图像中的噪声。

3. 发明授权

US08670593B2 Apparatus and method for dynamically controlling integration time of depth camera for accuracy improvement 有权
标题翻译：用于动态控制深度相机的积分时间的精度提高的装置和方法
公开(公告)号：US08670593B2
公开(公告)日：2014-03-11
申请号：US13067338
申请日：2011-05-25
申请人： Seung Kyu Lee , Do Kyoon Kim , Kee Chang Lee , Byong Min Kang
发明人： Seung Kyu Lee , Do Kyoon Kim , Kee Chang Lee , Byong Min Kang
IPC分类号： G06K9/00
CPC分类号： G01S17/50 , G01S17/89
摘要： An integration time dynamic control apparatus and method for dynamically controlling an integration time of a depth camera based on a motion of a depth image, are provided to improve an accuracy of the depth image. The integration time dynamic control apparatus may measure a motion of a depth image acquired from the depth camera, may determine whether the measured motion is greater than or equal to a reference value set in advance, and may control the integration time of the depth camera based on a result of the determination, thereby improving the accuracy of the depth image.
摘要翻译：提供了一种用于基于深度图像的运动来动态地控制深度相机的积分时间的积分时间动态控制装置和方法，以提高深度图像的精度。积分时间动态控制装置可以测量从深度摄像机获取的深度图像的运动，可以确定所测量的运动是否大于或等于预先设定的参考值，并且可以基于深度相机的积分时间来控制在确定的结果上，从而提高深度图像的精度。

4. 发明申请

US20120106803A1 Apparatus and method for dynamically controlling integration time of depth camera for accuracy improvement 有权
标题翻译：用于动态控制深度相机的积分时间的精度提高的装置和方法
公开(公告)号：US20120106803A1
公开(公告)日：2012-05-03
申请号：US13067338
申请日：2011-05-25
申请人： Seung Kyu Lee , Do Kyoon Kim , Kee Chang Lee , Byong Min Kang
发明人： Seung Kyu Lee , Do Kyoon Kim , Kee Chang Lee , Byong Min Kang
IPC分类号： G06K9/00
CPC分类号： G01S17/50 , G01S17/89
摘要： An integration time dynamic control apparatus and method for dynamically controlling an integration time of a depth camera based on a motion of a depth image, are provided to improve an accuracy of the depth image. The integration time dynamic control apparatus may measure a motion of a depth image acquired from the depth camera, may determine whether the measured motion is greater than or equal to a reference value set in advance, and may control the integration time of the depth camera based on a result of the determination, thereby improving the accuracy of the depth image.
摘要翻译：提供了一种用于基于深度图像的运动来动态地控制深度相机的积分时间的积分时间动态控制装置和方法，以提高深度图像的精度。积分时间动态控制装置可以测量从深度摄像机获取的深度图像的运动，可以确定所测量的运动是否大于或等于预先设定的参考值，并且可以基于深度相机的积分时间来控制在确定的结果上，从而提高深度图像的精度。

5. 发明申请

US20090257650A1 Image processing method and medium to extract a building region from an image 有权
标题翻译：从图像中提取建筑物区域的图像处理方法和介质
公开(公告)号：US20090257650A1
公开(公告)日：2009-10-15
申请号：US12314018
申请日：2008-12-02
申请人： Hwa Sup Lim , Do Kyoon Kim , Kee chang Lee , Sun Hyuck Chae
发明人： Hwa Sup Lim , Do Kyoon Kim , Kee chang Lee , Sun Hyuck Chae
IPC分类号： G06K9/00
CPC分类号： G06K9/00704 , G06K9/00697 , G06K9/4604 , G06K9/4652 , G06T7/12 , G06T7/143 , G06T2207/10024
摘要： Provided is a method of performing an image segmentation so as to extract a building region from an input color image. The method includes extracting a plurality of straight lines that pass through a vanishing point and determining the building region in the image based on color values around the plurality of straight lines.
摘要翻译：提供了一种执行图像分割以便从输入彩色图像中提取建筑物区域的方法。该方法包括提取通过消失点的多条直线，并基于多条直线周围的颜色值确定图像中的建筑物区域。

6. 发明授权

US09429781B2 Filter for selective transmission of visible rays and infrared rays using an electrical signal 有权
标题翻译：使用电信号选择性地传输可见光和红外线的滤波器
公开(公告)号：US09429781B2
公开(公告)日：2016-08-30
申请号：US13882358
申请日：2011-10-28
申请人： Seong Jin Kim , Do Kyoon Kim , Kee Chang Lee , Jeroen Beeckman , Albert Theuwissen
发明人： Seong Jin Kim , Do Kyoon Kim , Kee Chang Lee , Jeroen Beeckman , Albert Theuwissen
IPC分类号： C09K19/60 , G02F1/1333 , G02F1/17 , G02F1/19 , G02F1/1347 , H04N5/33 , H04N9/04 , H04N13/02 , G02F1/1334 , G02B5/20
CPC分类号： G02F1/1333 , G02B5/208 , G02F1/13342 , G02F1/13473 , G02F1/13475 , G02F1/17 , G02F1/19 , H04N5/332 , H04N9/045 , H04N13/207 , H04N13/25 , H04N13/257 , H04N13/271
摘要： Disclosed is a filter for selective transmission of visible rays and infrared rays using an electrical signal. The filter comprises: a first filter for controlling the degree of absorption of visible rays by changing the molecular arrangement in accordance with the control of the electrical signal; and a second filter for controlling the degree of reflection of infrared rays by changing reflectivity in accordance with the control of the electrical signal.
摘要翻译：公开了一种用于使用电信号选择性地透射可见光和红外线的滤光器。滤波器包括：第一滤波器，用于通过根据电信号的控制改变分子布置来控制可见光线的吸收程度; 以及第二滤光器，用于通过根据电信号的控制改变反射率来控制红外线的反射程度。

7. 发明授权

US09378583B2 Apparatus and method for bidirectionally inpainting occlusion area based on predicted volume 有权
标题翻译：基于预测体积双向修复闭塞区域的装置和方法
公开(公告)号：US09378583B2
公开(公告)日：2016-06-28
申请号：US13064785
申请日：2011-04-14
申请人： Seung Kyu Lee , Hwa Sup Lim , Kee Chang Lee , Do Kyoon Kim
发明人： Seung Kyu Lee , Hwa Sup Lim , Kee Chang Lee , Do Kyoon Kim
IPC分类号： G06T15/20 , G06T7/00 , G06T5/00
CPC分类号： G06T15/205 , G06T5/005 , G06T7/11 , G06T7/194 , G06T2207/10024 , G06T2207/10028
摘要： An apparatus and method for bidirectionally inpainting an occlusion area appearing during generation of a virtual viewpoint image, using a foreground area and a background area based on a predicted volume are provided. The method includes receiving an input of a depth image and a color image, the depth image having depth information for a first viewpoint, and the color image having color information for the first viewpoint, generating a virtual viewpoint image at a second viewpoint based on the depth image and the color image, separating the virtual viewpoint image into a foreground area and a background area, based on the depth information and direction information regarding a direction from the first viewpoint to the second viewpoint, predicting a three-dimensional (3D) volume of the foreground area, and inpainting an occlusion area bidirectionally using the foreground area and the background area, based on the predicted 3D volume, the occlusion area being included in the virtual viewpoint image.
摘要翻译：提供了使用基于预测体积的前景区域和背景区域来双向地绘制在虚拟视点图像生成期间出现的遮挡区域的装置和方法。该方法包括接收深度图像和彩色图像的输入，深度图像具有用于第一视点的深度信息，以及具有用于第一视点的颜色信息的彩色图像，基于第二视点生成虚拟视点图像基于从第一视点到第二视点的方向的深度信息和方向信息，将虚拟视点图像分离成前景区域和背景区域，预测三维（3D）体积并且基于所预测的3D体积，使用所述前景区域和所述背景区域双向地修复遮挡区域，所述遮挡区域包括在所述虚拟视点图像中。

8. 发明授权

US08810632B2 Apparatus and method for generating a three-dimensional image using a collaborative photography group 有权
标题翻译：使用协同摄影组生成三维图像的装置和方法
公开(公告)号：US08810632B2
公开(公告)日：2014-08-19
申请号：US12896499
申请日：2010-10-01
申请人： Chan Soo Hwang , Yoon Chae Cheong , Do Kyoon Kim , Kee Chang Lee , Ouk Choi
发明人： Chan Soo Hwang , Yoon Chae Cheong , Do Kyoon Kim , Kee Chang Lee , Ouk Choi
IPC分类号： H04N13/02 , H04N5/232 , H04N7/18 , G06F17/30
CPC分类号： H04N5/23203 , G06F17/30058 , H04N7/181 , H04N13/204 , H04N13/243 , H04N13/296
摘要： A communication network comprising a collaborative photography group including a plurality of cameras having synchronized photographing times, is provided. The plurality of cameras may share location information, direction angle information, and image information generated by photographing an object, and generate a three-dimensional (3D) image of the object.
摘要翻译：提供了包括具有同步摄影时间的多个照相机的协同摄影组的通信网络。多个相机可以共享位置信息，方向角度信息和通过拍摄对象而生成的图像信息，并且生成该对象的三维（3D）图像。

9. 发明申请

US20140078459A1 FILTER FOR SELECTIVE TRANSMISSION OF VISIBLE RAYS AND INFRARED RAYS USING AN ELECTRICAL SIGNAL 有权
标题翻译：使用电子信号选择性传输可见光和红外线的滤波器
公开(公告)号：US20140078459A1
公开(公告)日：2014-03-20
申请号：US13882358
申请日：2011-10-28
申请人： Seong Jin Kim , Do Kyoon Kim , Kee Chang Lee
发明人： Seong Jin Kim , Do Kyoon Kim , Kee Chang Lee
IPC分类号： G02F1/1333 , G02F1/19 , G02F1/17
CPC分类号： G02F1/1333 , G02B5/208 , G02F1/13342 , G02F1/13473 , G02F1/13475 , G02F1/17 , G02F1/19 , H04N5/332 , H04N9/045 , H04N13/207 , H04N13/25 , H04N13/257 , H04N13/271
摘要： Disclosed is a filter for selective transmission of visible rays and infrared rays using an electrical signal. The filter comprises: a first filter for controlling the degree of absorption of visible rays by changing the molecular arrangement in accordance with the control of the electrical signal; and a second filter for controlling the degree of reflection of infrared rays by changing reflectivity in accordance with the control of the electrical signal.
摘要翻译：公开了一种用于使用电信号选择性地透射可见光和红外线的滤光器。滤波器包括：第一滤波器，用于通过根据电信号的控制改变分子布置来控制可见光线的吸收程度; 以及第二滤光器，用于根据电信号的控制改变反射率来控制红外线的反射程度。

10. 发明授权

US08395824B2 Method for determining ground line 有权
标题翻译：地线确定方法
公开(公告)号：US08395824B2
公开(公告)日：2013-03-12
申请号：US12458600
申请日：2009-07-16
申请人： Sun Hyuck Chae , Do Kyoon Kim , Kee Chang Lee , Hwa Sup Lim , Anton Sergeevich Konushin , Olga Vyacheslavovna Barinova , Vadim Sergeevich Konushin , Anton Anatolyevich Yakubenko
发明人： Sun Hyuck Chae , Do Kyoon Kim , Kee Chang Lee , Hwa Sup Lim , Anton Sergeevich Konushin , Olga Vyacheslavovna Barinova , Vadim Sergeevich Konushin , Anton Anatolyevich Yakubenko
IPC分类号： G06K9/00
CPC分类号： G06K9/00704
摘要： A method of determining a ground line from an input image. The method includes determining a plurality of ground line candidates from the image, determining a certain band a central-line of which is a boundary between a G region and other regions in a Ground Building Sky (GBS) map of the image, and determining the ground line of the image by selecting a ground line candidate, among the plurality of ground line candidates, having the greatest extent crossing the certain band.
摘要翻译：一种从输入图像确定接地线的方法。该方法包括从图像中确定多个地线候选，确定其中心线是图像的地面建筑物天空（GBS）地图中的G区域和其它区域之间的边界的某个频带，并且确定通过选择跨越该特定频带的最大程度的多个地线候选中的地线候选来选择图像的地线。

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