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1. 发明授权

US09135521B2 Image processing apparatus and method for determining the integral image 有权
标题翻译：用于确定积分图像的图像处理装置和方法
公开(公告)号：US09135521B2
公开(公告)日：2015-09-15
申请号：US12453121
申请日：2009-04-29
申请人： Hwa Sup Lim , Kee Chang Lee , Byong-Min Kang , In Cheol Park , Jeong Ho Han , Hye Yeon Shim
发明人： Hwa Sup Lim , Kee Chang Lee , Byong-Min Kang , In Cheol Park , Jeong Ho Han , Hye Yeon Shim
IPC分类号： G06K9/36 , G06K9/46 , H04N19/17 , H04N19/43 , H04N19/433 , H04N19/543
CPC分类号： G06K9/4647 , H04N19/17 , H04N19/43 , H04N19/433 , H04N19/543
摘要： An image processing apparatus and method are provided. A control unit may divide input image array data into a plurality of sub-blocks, and a first arithmetic logic unit (ALU) may generate an integral image of at least one of the plurality of sub-blocks. The control unit may determine each of the plurality of sub-blocks to be included in any one of a first sub-block group and a second sub-block group, store the integral image of each sub-block included in the first sub-block group on the first memory, and store the integral image of each sub-block included in the second sub-block group on the second memory.
摘要翻译：提供了一种图像处理装置和方法。控制单元可以将输入图像阵列数据划分成多个子块，并且第一算术逻辑单元（ALU）可以生成多个子块中的至少一个子块的积分图像。控制单元可以确定要包括在第一子块组和第二子块组中的任何一个中的多个子块中的每一个，存储包括在第一子块组中的每个子块的积分图像组合在第一存储器上，并将包括在第二子块组中的每个子块的积分图像存储在第二存储器上。

2. 发明授权

US08885920B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08885920B2
公开(公告)日：2014-11-11
申请号：US12923452
申请日：2010-09-22
申请人： Hwa Sup Lim , Byong Min Kang
发明人： Hwa Sup Lim , Byong Min Kang
IPC分类号： G06K9/00
CPC分类号： G06K9/00369
摘要： An image processing apparatus is provided. A silhouette extractor may extract a silhouette image of a target object from an input depth image. A first calculator may determine a location of at least one limb of the target object and a location of at least one joint connecting the at least one limb by applying a rectangle fitting algorithm with respect to the silhouette image.
摘要翻译：提供一种图像处理装置。剪影提取器可以从输入的深度图像中提取目标对象的剪影图像。第一计算器可以通过对轮廓图像应用矩形拟合算法来确定目标对象的至少一个肢体的位置和连接至少一个肢体的至少一个关节的位置。

3. 发明授权

US08810602B2 Image processing apparatus, medium, and method 有权
标题翻译：图像处理装置，介质和方法
公开(公告)号：US08810602B2
公开(公告)日：2014-08-19
申请号：US12755615
申请日：2010-04-07
申请人： Hwa Sup Lim , Byong Min Kang , Seong Jin Kim
发明人： Hwa Sup Lim , Byong Min Kang , Seong Jin Kim
IPC分类号： G06T15/00 , G06G5/00
CPC分类号： G06T5/002 , G06T5/50 , G06T2207/10016 , G06T2207/10028 , G06T2207/20182 , G06T2207/20201 , H04N13/128
摘要： Provided is an image processing apparatus, medium, and method. The image processing apparatus may include a first calculator and a second calculator. The first calculator may calculate a first weight of a first frame depth value of a first pixel of a depth image and a second weight of a second frame depth value of the first pixel, based on an obtainment time difference between the first frame depth value of the first pixel and the second frame depth value of the first pixel among a plurality of frame depth values of the first pixel. The second calculator may determine a corrected first frame depth value of the first pixel using a linear sum that is calculated by applying the first weight to the first frame depth value of the first pixel, and by applying the second weight to the second frame depth value of the first pixel.
摘要翻译：提供了一种图像处理装置，介质和方法。图像处理装置可以包括第一计算器和第二计算器。第一计算器可以基于第一帧深度值与第一像素的第一帧深度值之间的获得时间差来计算深度图像的第一像素的第一像素深度值和第一像素的第二帧深度值的第二权重的第一权重，第一像素的第一像素和第二帧深度值在第一像素的多个帧深度值中。第二计算器可以使用通过将第一权重应用于第一像素的第一帧深度值而计算的线性和，并且通过将第二权重应用于第二帧深度值来确定第一像素的校正的第一帧深度值的第一个像素。

4. 发明申请

US20130266208A1 IMAGE PROCESSING APPARATUS AND METHOD 审中-公开
标题翻译：图像处理装置和方法
公开(公告)号：US20130266208A1
公开(公告)日：2013-10-10
申请号：US13816433
申请日：2011-08-10
申请人： Hwa Sup Lim , Yong Sun Kim , Kee Chang Lee , Seung Kyu Lee , Ouk Choi
发明人： Hwa Sup Lim , Yong Sun Kim , Kee Chang Lee , Seung Kyu Lee , Ouk Choi
IPC分类号： G06T7/00
CPC分类号： G06T7/12 , G06T5/005 , G06T5/50 , G06T2207/10012
摘要： Provided is an image processing apparatus. A boundary detector of the image processing apparatus may detect a boundary of an occlusion region of a color image warped in correspondence to a first view. A boundary labeling unit of the image processing apparatus may label the detected boundary with one of a foreground region boundary and a background region boundary.
摘要翻译：提供了一种图像处理装置。图像处理装置的边界检测器可以检测与第一视图相对应的翘曲的彩色图像的遮挡区域的边界。图像处理装置的边界标记单元可以用前景区域边界和背景区域边界中的一个标记检测到的边界。

5. 发明授权

US08537155B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08537155B2
公开(公告)日：2013-09-17
申请号：US12662855
申请日：2010-05-06
申请人： Hwa Sup Lim
发明人： Hwa Sup Lim
IPC分类号： G06T17/00
CPC分类号： G06K9/00221 , G06T15/04 , G06T17/00
摘要： An image processing apparatus. The image processing apparatus may generate a texture by synthesizing a facial area of an input color image and a template texture, generate a mesh model by matching a template mesh model corresponding to the template texture and a depth image corresponding to the input color image, and generate a three-dimensional (3D) facial model based on the texture and the mesh model.
摘要翻译：一种图像处理装置。图像处理装置可以通过合成输入彩色图像和模板纹理的面部区域来生成纹理，通过匹配与模板纹理对应的模板网格模型和与输入彩色图像相对应的深度图像来生成网格模型，以及基于纹理和网格模型生成三维（3D）面部模型。

6. 发明申请

US20120121162A1 Filtering apparatus and method for high precision restoration of depth image 有权
标题翻译：高精度恢复深度图像的滤波装置及方法
公开(公告)号：US20120121162A1
公开(公告)日：2012-05-17
申请号：US13137353
申请日：2011-08-08
申请人： Yong Sun Kim , Hwa Sup Lim , Kee Chang Lee
发明人： Yong Sun Kim , Hwa Sup Lim , Kee Chang Lee
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T5/20 , G06T2207/20012
摘要： A high speed filtering apparatus and a method for high precision restoration of a depth image are provided. The high speed filtering apparatus for high precision restoration of the depth image may include a block setting unit to set a first block including a target pixel, and to set a second block with respect to a central pixel distributed around the target pixel based on a size of the first block, a weight determining unit to determine a pixel weight with respect to each pixel in the second block, and to determine a block weight with respect to the second block by applying the pixel weight, and a processor to filter the target pixel based on the block weight, thereby accurately filtering the target pixel.
摘要翻译：提供了高速滤波装置和深度图像的高精度恢复方法。用于深度图像的高精度恢复的高速滤波装置可以包括块设置单元，用于设置包括目标像素的第一块，并且基于大小对目标像素周围分布的中心像素设置第二块第一块的重量确定单元，用于确定相对于第二块中的每个像素的像素权重，并且通过应用像素权重来确定相对于第二块的块权重，以及处理器来过滤目标像素基于块权重，从而精确地过滤目标像素。

7. 发明申请

US20110043610A1 THREE-DIMENSIONAL FACE CAPTURING APPARATUS AND METHOD AND COMPUTER-READABLE MEDIUM THEREOF 有权
标题翻译：三维面积测量装置及其计算机可读介质
公开(公告)号：US20110043610A1
公开(公告)日：2011-02-24
申请号：US12862293
申请日：2010-08-24
申请人： Haibing REN , Xiangsheng Huang , Hwa Sup Lim
发明人： Haibing REN , Xiangsheng Huang , Hwa Sup Lim
IPC分类号： H04N13/02 , G06K9/00
CPC分类号： H04N5/23219 , G06T5/002 , G06T7/344 , G06T15/00 , G06T17/00 , G06T2200/08 , G06T2207/10024 , G06T2207/10028 , G06T2207/30201
摘要： Disclosed is a 3D face capturing apparatus, method and computer-readable medium. As an example, the 3D face capturing method includes obtaining a face color image, obtaining a face depth image, aligning, by a computer, the face color image and the face depth image, obtaining, by the computer, a 3D face model by 2D modeling of the face color image and covering a modeled 2D face area on an image output by an image alignment module, removing by the computer, depth noise of the 3D face model, and obtaining, by the computer, an accurate 3D face model by aligning the 3D face model and a 3D face template, and removing residual noise based on a registration between the 3D face model and the 3D face template.
摘要翻译：公开了一种3D人脸捕获装置，方法和计算机可读介质。作为示例，3D面部拍摄方法包括获得脸部彩色图像，获得脸部深度图像，通过计算机对准脸部彩色图像和脸部深度图像，由计算机获得2D面部3D模型模拟脸部彩色图像并覆盖由图像对准模块输出的图像上的建模2D面部区域，由计算机移除3D脸部模型的深度噪声，以及由计算机通过对准获得准确的3D面部模型 3D面部模型和3D脸部模板，并且基于3D面部模型和3D面部模板之间的配准来去除残余噪声。

8. 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。

9. 发明申请

US20090201384A1 Method and apparatus for matching color image and depth image 有权
标题翻译：彩色图像和深度图像匹配的方法和装置
公开(公告)号：US20090201384A1
公开(公告)日：2009-08-13
申请号：US12285246
申请日：2008-09-30
申请人： Byong-min Kang , Hwa-sup Lim , Jae-Young Sim
发明人： Byong-min Kang , Hwa-sup Lim , Jae-Young Sim
IPC分类号： H04N5/228
CPC分类号： H04N5/247 , H04N5/2628
摘要： A method and apparatus for matching images are provided. The image matching method includes: obtaining a depth image and an intensity image of an object using a depth camera installed at a first position and a color image of the object using a color camera installed at a second position other than the first poison;transforming the obtained depth image and intensity image into a depth image and an intensity image, respectively, that could be obtained if the object were photographed by a camera at the second position; and matching the transformed depth image and intensity image and the obtained color image. In this way, a depth image and intensity image obtained separately from a 2-dimensional (2D) color image can be accurately matched to the 2D color image, thereby allowing a reliable 3D image to be obtained.
摘要翻译：提供了一种用于匹配图像的方法和装置。图像匹配方法包括：使用安装在第一位置的深度相机和使用安装在除了第一毒药之外的第二位置的彩色照相机的对象的彩色图像来获得物体的深度图像和强度图像; 将所获得的深度图像和强度图像分别转换成如果在第二位置通过照相机拍摄对象可以获得的深度图像和强度图像; 并匹配变换的深度图像和强度图像和所获得的彩色图像。以这种方式，可以将与二维（2D）彩色图像分开获得的深度图像和强度图像精确地匹配到2D彩色图像，从而获得可靠的3D图像。

10. 发明授权

US09412157B2 Apparatus and method for high speed filtering of image for high precision 有权
标题翻译：高精度图像高速滤波的装置和方法
公开(公告)号：US09412157B2
公开(公告)日：2016-08-09
申请号：US13067601
申请日：2011-06-13
申请人： Yong Sun Kim , Hwa Sup Lim , Kee Chang Lee
发明人： Yong Sun Kim , Hwa Sup Lim , Kee Chang Lee
IPC分类号： G06K9/38 , G06K9/40 , G06T5/20 , G06T5/00
CPC分类号： G06T5/20 , G06T5/001 , G06T5/002 , G06T5/003
摘要： Provided are an apparatus and a method for high speed filtering of an image for high precision that may include a coordinate determining unit to determine coordinates (P,Q) on a screen with respect to a first pixel to be filtered, a pixel determining unit to determine a second pixel with coordinates including either P or Q, a block setting unit to set a first block comprising the first pixel, and a second block comprising the second pixel, and a processing unit to filter the first pixel by comparing the first block and the second block.
摘要翻译：提供了一种用于高精度图像的高速滤波的装置和方法，该装置和方法可以包括：坐标确定单元，用于确定屏幕上相对于要滤波的第一像素的坐标（P，Q）;像素确定单元，确定包括P或Q的坐标的第二像素，用于设置包括第一像素的第一块的块设置单元和包括第二像素的第二块，以及处理单元，通过比较第一块和第二块。

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