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公开(公告)号：US09600869B2
公开(公告)日：2017-03-21
申请号：US14049413
申请日：2013-10-09
申请人： Cyberlink Corp.
发明人： Chia-En Chiang , Ho-Chao Huang , Chia-Chen Kuo
CPC分类号： G06T5/005 , G06T3/0093 , G06T7/12 , G06T7/194
摘要： In one embodiment, an image editing method, comprising: defining a region as a foreground object and a remaining region as background; applying an image warping process to a predefined object region, wherein a distortion to at least the remaining region occurs based on the image warping process applied to the predefined object region; responsive to the image warping process, determining a region to be repaired, the region to be repaired comprising a missing background; repairing the region to be repaired based on an inpainting process; and generating a repaired image by combining the predefined object region to which the image warping process is applied, one or more non-distorted regions, and the repaired region.
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2.发明授权公开(公告)号：US08867794B2
公开(公告)日：2014-10-21
申请号：US13658273
申请日：2012-10-23
申请人： Cyberlink Corp.
发明人： Po-Yu Huang , Chia-Chen Kuo , Ho-Chao Huang
CPC分类号： G06T7/40 , G06T5/005 , G06T2207/20104
摘要： Various embodiments are disclosed for performing image inpainting. One embodiment is a method for editing a digital image in an image editing device. The method comprises obtaining a restoration region in the digital image and determining texture information corresponding to the restoration region. Based on the texture information, a texture strength map is generated corresponding to the restoration region. Based on the texture strength map, an inpainting operation is applied to pixels in the restoration region.
摘要翻译： 公开了用于执行图像修复的各种实施例。 一个实施例是用于在图像编辑装置中编辑数字图像的方法。 该方法包括获得数字图像中的恢复区域并确定对应于恢复区域的纹理信息。 基于纹理信息，生成对应于恢复区域的纹理强度图。 基于纹理强度图，对恢复区域中的像素应用修复操作。
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公开(公告)号：US20130336577A1
公开(公告)日：2013-12-19
申请号：US13949372
申请日：2013-07-24
申请人： Cyberlink Corp.
发明人： Pei-Ying Lu , Chia-Chen Kuo , Chih-Yu Cheng
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06T7/194 , G06T7/215 , G06T7/579 , G06T2207/10024 , H04N13/15 , H04N13/261 , H04N13/264 , H04N2013/0085
摘要： In one embodiment, a two-dimensional to stereoscopic conversion method, comprising: estimating a local motion region in a first image relative to one or more second images, the first and the one or more second images comprising two-dimensional images; generating a color model based on the local motion region; calculating a similarity value for each of at least one image pixel selected from the first image based on the color model; and assigning a depth value for each of the at least one image pixel selected from the first image based on the calculated similarity value to generate a stereoscopic image, the method performed by one or more processors.
摘要翻译： 在一个实施例中，一种二维立体转换方法，包括：估计第一图像中相对于一个或多个第二图像的局部运动区域，所述第一图像和所述一个或多个第二图像包括二维图像; 基于局部运动区域生成颜色模型; 基于所述颜色模型计算从所述第一图像中选择的至少一个图像像素中的每一个的相似度值; 以及基于所计算的相似度值为从所述第一图像中选择的所述至少一个图像像素中的每一个分配深度值以生成立体图像，所述方法由一个或多个处理器执行。
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公开(公告)号：US20140270544A1
公开(公告)日：2014-09-18
申请号：US14049413
申请日：2013-10-09
申请人： Cyberlink Corp.
发明人： Chia-En Chiang , Ho-Chao Huang , Chia-Chen Kuo
IPC分类号： G06K9/62
CPC分类号： G06T5/005 , G06T3/0093 , G06T7/12 , G06T7/194
摘要： In one embodiment, an image editing method, comprising: defining a region as a foreground object and a remaining region as background; applying an image warping process to a predefined object region, wherein a distortion to at least the remaining region occurs based on the image warping process applied to the predefined object region; responsive to the image warping process, determining a region to be repaired, the region to be repaired comprising a missing background; repairing the region to be repaired based on an inpainting process; and generating a repaired image by combining the predefined object region to which the image warping process is applied, one or more non-distorted regions, and the repaired region.
摘要翻译： 在一个实施例中，一种图像编辑方法，包括：将区域定义为前景对象，将剩余区域定义为背景; 将图像翘曲处理应用于预定义的对象区域，其中基于应用于所述预定义对象区域的图像扭曲处理，发生至少所述剩余区域的失真; 响应于图像翘曲过程，确定要修复的区域，待修复的区域包括丢失的背景; 根据修复过程修复要修复的区域; 以及通过组合应用了图像翘曲处理的预定对象区域，一个或多个非失真区域和修复区域来生成修复的图像。
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5.发明申请公开(公告)号：US20140112548A1
公开(公告)日：2014-04-24
申请号：US13658273
申请日：2012-10-23
申请人： CYBERLINK CORP.
发明人： Po-Yu Huang , Chia-Chen Kuo , Ho-Chao Huang
IPC分类号： G06T5/00
CPC分类号： G06T7/40 , G06T5/005 , G06T2207/20104
摘要： Various embodiments are disclosed for performing image inpainting. One embodiment is a method for editing a digital image in an image editing device. The method comprises obtaining a restoration region in the digital image and determining texture information corresponding to the restoration region. Based on the texture information, a texture strength map is generated corresponding to the restoration region. Based on the texture strength map, an inpainting operation is applied to pixels in the restoration region.
摘要翻译： 公开了用于执行图像修复的各种实施例。 一个实施例是用于在图像编辑装置中编辑数字图像的方法。 该方法包括获得数字图像中的恢复区域并确定对应于恢复区域的纹理信息。 基于纹理信息，生成对应于恢复区域的纹理强度图。 基于纹理强度图，对恢复区域中的像素应用修复操作。
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公开(公告)号：US08995755B2
公开(公告)日：2015-03-31
申请号：US13949372
申请日：2013-07-24
申请人： Cyberlink Corp.
发明人： Pei-Ying Lu , Chia-Chen Kuo , Chih-Yu Cheng
CPC分类号： G06K9/00 , G06T7/194 , G06T7/215 , G06T7/579 , G06T2207/10024 , H04N13/15 , H04N13/261 , H04N13/264 , H04N2013/0085
摘要： In one embodiment, a two-dimensional to stereoscopic conversion method, comprising: estimating a local motion region in a first image relative to one or more second images, the first and the one or more second images comprising two-dimensional images; generating a color model based on the local motion region; calculating a similarity value for each of at least one image pixel selected from the first image based on the color model; and assigning a depth value for each of the at least one image pixel selected from the first image based on the calculated similarity value to generate a stereoscopic image, the method performed by one or more processors.
摘要翻译： 在一个实施例中，一种二维立体转换方法，包括：估计第一图像中相对于一个或多个第二图像的局部运动区域，所述第一图像和所述一个或多个第二图像包括二维图像; 基于局部运动区域生成颜色模型; 基于所述颜色模型计算从所述第一图像中选择的至少一个图像像素中的每一个的相似度值; 以及基于所计算的相似度值为从所述第一图像中选择的所述至少一个图像像素中的每一个分配深度值以生成立体图像，所述方法由一个或多个处理器执行。
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公开(公告)号：US08885976B1
公开(公告)日：2014-11-11
申请号：US14308767
申请日：2014-06-19
申请人： Cyberlink Corp.
发明人： Chia-Chen Kuo , Po-Yu Huang , Wei-Chung Huang , Chia-En Chiang
CPC分类号： H04N5/211 , G06T5/008 , G06T5/50 , G06T2207/10144 , G06T2207/20016 , G06T2207/20208
摘要： A method implemented in an image processing system for combining multi-exposure images comprises obtaining a plurality of images each having different exposure levels for a same scene. A merged weight map for at least one obtained image is constructed by determining at least one merged weight value for at least one pixel of each obtained image based on characteristics of the pixel, wherein the merged weight map comprises a weight map corresponding to the plurality of images. A Gaussian pyramid and a Laplacian pyramid of each obtained image are generated, and a Gaussian pyramid of the merged weight map is generated. A merged Gaussian pyramid and a merged Laplacian pyramid are generated based on the Gaussian pyramid of the merged weight map. An intermediate pyramid is generated based on the merged Laplacian pyramid, and a resultant image is constructed by blending the merged Gaussian pyramid with the intermediate pyramid.
摘要翻译： 在用于组合多曝光图像的图像处理系统中实现的方法包括获得对于相同场景具有不同曝光水平的多个图像。 通过基于像素的特性确定每个获得的图像的至少一个像素的至少一个合并权重值来构造用于至少一个获得的图像的合并权重映射，其中合并权重映射包括对应于多个 图片。 生成每个获得的图像的高斯金字塔和拉普拉斯金字塔，并且生成合并权重图的高斯金字塔。 合并的高斯金字塔和合并的拉普拉斯金字塔是基于合并权重图的高斯金字塔生成的。 基于合并的拉普拉斯金字塔生成中间金字塔，并且通过将合并的高斯金字塔与中间金字塔混合来构造合成的图像。
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