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公开(公告)号：US08948510B2
公开(公告)日：2015-02-03
申请号：US13456286
申请日：2012-04-26
申请人： Gwo Giun (Chris) Lee , He-Yuan Lin , Chun-Fu Chen , Ping-Keng Jao
发明人： Gwo Giun (Chris) Lee , He-Yuan Lin , Chun-Fu Chen , Ping-Keng Jao
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： The present invention relates to a method for merging regions in the image/video, capable of merging plural of image regions into an image merging region. In the disclosed method, these image regions are first sequenced basing on their compactness value. Then, one of these image regions is designated as a reference image region, and a merging test process is executed by merging the reference image region with one of the nearby image regions thereof in sequence, for forming a temporal image merging region. Later, the compactness value of the temporal image merging region is compared with the compactness value of the two consisting image regions thereof, respectively. When the compactness value of the temporal image merging region is larger than either one of the compactness value of the two consisting image regions thereof, the temporal image merging region is designated as an image merging region.
摘要翻译： 本发明涉及一种用于合并图像/视频中的区域的方法，其能够将多个图像区域合并成图像合并区域。 在所公开的方法中，这些图像区域首先根据其紧凑度值进行测序。 然后，将这些图像区域中的一个指定为参考图像区域，并且通过依次将参考图像区域与其附近的图像区域中的一个合并来执行合并测试处理，以形成时间图像合成区域。 然后，将时间图像合成区域的紧凑度值分别与其组成的图像区域的紧凑度值进行比较。 当时间图像合并区域的紧凑度值大于其组成图像区域的两个的紧凑度值中的任一个时，时间图像合成区域被指定为图像合并区域。
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公开(公告)号：US08761501B2
公开(公告)日：2014-06-24
申请号：US13456279
申请日：2012-04-26
IPC分类号： G06K9/00
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for 3D video content generation is disclosed, capable of transforming a 2D image into a 3D video through proper operation process. The method comprises the following steps of: (A) receiving a 2D image and generating a ROI distribution map from the 2D image; (B) executing a color feature capture process, for forming a plural of color feature regions; (C) executing an image segmentation process basing on the texture feature of the plural of color feature regions, for forming an image region distribution map; (D) executing a depth map generation process, for generating a depth map basing on the ROI distribution map and the image region distribution map; (E) executing a 3D image generation process, for forming the 3D image basing on the image region distribution map and the depth map; and (F) chaining a plurality of the 3D images to form the 3D video basing on a frame rate.
摘要翻译： 公开了一种用于3D视频内容生成的方法，能够通过适当的操作过程将2D图像转换为3D视频。 该方法包括以下步骤：（A）从2D图像接收2D图像并生成ROI分布图; （B）执行彩色特征捕获处理，用于形成多个颜色特征区域; （C）基于多个颜色特征区域的纹理特征执行图像分割处理，用于形成图像区域分布图; （D）执行深度图生成处理，用于基于所述ROI分布图和所述图像区域分布图生成深度图; （E）执行3D图像生成处理，用于基于图像区域分布图和深度图形成3D图像; 和（F）链接多个3D图像以基于帧速率形成3D视频。
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公开(公告)号：US20120301019A1
公开(公告)日：2012-11-29
申请号：US13456291
申请日：2012-04-26
IPC分类号： G06K9/34
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for color feature extraction extracts a color feature vector representative of the color of each image pixel contained in an image signal. The method comprises: receiving the image signal; mapping the image signal to a color space model, where the color of each of the plural image pixels is represented by a first parameter, a second parameter, and a third parameter; obtaining an adjusted second parameter; clustering the plural image pixels into plural color regions or plural fuzzy regions of a color plane of the color space model; and designating the color feature vector to each of the plural image pixels based on the clustering result.
摘要翻译： 用于颜色特征提取的方法提取表示包含在图像信号中的每个图像像素的颜色的颜色特征向量。 该方法包括：接收图像信号; 将图像信号映射到颜色空间模型，其中多个图像像素中的每一个的颜色由第一参数，第二参数和第三参数表示; 获得调整后的第二参数; 将所述多个图像像素聚类成所述颜色空间模型的彩色平面的多个颜色区域或多个模糊区域; 以及基于所述聚类结果将所述颜色特征向量指定给所述多个图像像素中的每一个。
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公开(公告)号：US08774503B2
公开(公告)日：2014-07-08
申请号：US13456291
申请日：2012-04-26
IPC分类号： G06K9/00
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for color feature extraction extracts a color feature vector representative of the color of each image pixel contained in an image signal. The method comprises: receiving the image signal; mapping the image signal to a color space model, where the color of each of the plural image pixels is represented by a first parameter, a second parameter, and a third parameter; obtaining an adjusted second parameter; clustering the plural image pixels into plural color regions or plural fuzzy regions of a color plane of the color space model; and designating the color feature vector to each of the plural image pixels based on the clustering result.
摘要翻译： 用于颜色特征提取的方法提取表示包含在图像信号中的每个图像像素的颜色的颜色特征向量。 该方法包括：接收图像信号; 将图像信号映射到颜色空间模型，其中多个图像像素中的每一个的颜色由第一参数，第二参数和第三参数表示; 获得调整后的第二参数; 将所述多个图像像素聚类成所述颜色空间模型的彩色平面的多个颜色区域或多个模糊区域; 以及基于所述聚类结果将所述颜色特征向量指定给所述多个图像像素中的每一个。
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公开(公告)号：US08774502B2
公开(公告)日：2014-07-08
申请号：US13456289
申请日：2012-04-26
申请人： Gwo Giun (Chris) Lee , Chun-Fu Chen , He-Yuan Lin
发明人： Gwo Giun (Chris) Lee , Chun-Fu Chen , He-Yuan Lin
IPC分类号： G06K9/00
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for image/video segmentation, capable of segmenting an image signal for obtaining plural texture color feature regions, by utilizing both of the advantages carried by the texture feature and the color feature is disclosed. The method comprises the following steps: (A) receiving an image signal including plural image pixels; (B) executing a Gabor filtering process and a value operation process on each of the plural image pixels; (C) designating each of the plural image pixels a corresponding texture feature vector basing on the result of the value operation process; (D) executing a segmentation process on the image signal basing on the texture feature vector of each of the plural image pixels, for obtaining plural texture feature regions; and (E) executing a re-segmentation process on plural color feature regions basing on the distribution of the plural texture feature regions, for obtaining plural texture color feature regions.
摘要翻译： 公开了一种通过利用由纹理特征和颜色特征所带来的优点的能够分割用于获得多个纹理颜色特征区域的图像信号的图像/视频分割方法。 该方法包括以下步骤：（A）接收包括多个图像像素的图像信号; （B）对所述多个图像像素中的每一个执行Gabor滤波处理和值运算处理; （C）基于所述值操作处理的结果来指定所述多个图像像素中的每一个对应的纹理特征向量; （D）基于所述多个图像像素中的每一个的纹理特征向量执行对所述图像信号的分割处理，以获得多个纹理特征区域; 以及（E）基于多个纹理特征区域的分布对多个颜色特征区域进行再分割处理，以获得多个纹理颜色特征区域。
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公开(公告)号：US20120301018A1
公开(公告)日：2012-11-29
申请号：US13456289
申请日：2012-04-26
申请人： Gwo Giun (Chris) Lee , Chun-Fu Chen , He-Yuan Lin
发明人： Gwo Giun (Chris) Lee , Chun-Fu Chen , He-Yuan Lin
IPC分类号： G06K9/34
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for image/video segmentation, capable of segmenting an image signal for obtaining plural texture color feature regions, by utilizing both of the advantages carried by the texture feature and the color feature is disclosed. The method comprises the following steps: (A) receiving an image signal including plural image pixels; (B) executing a Gabor filtering process and a value operation process on each of the plural image pixels; (C) designating each of the plural image pixels a corresponding texture feature vector basing on the result of the value operation process; (D) executing a segmentation process on the image signal basing on the texture feature vector of each of the plural image pixels, for obtaining plural texture feature regions; and (E) executing a re-segmentation process on plural color feature regions basing on the distribution of the plural texture feature regions, for obtaining plural texture color feature regions.
摘要翻译： 公开了一种通过利用由纹理特征和颜色特征所带来的优点的能够分割用于获得多个纹理颜色特征区域的图像信号的图像/视频分割方法。 该方法包括以下步骤：（A）接收包括多个图像像素的图像信号; （B）对所述多个图像像素中的每一个执行Gabor滤波处理和值运算处理; （C）基于所述值操作处理的结果来指定所述多个图像像素中的每一个对应的纹理特征向量; （D）基于所述多个图像像素中的每一个的纹理特征向量执行对所述图像信号的分割处理，以获得多个纹理特征区域; 以及（E）基于多个纹理特征区域的分布对多个颜色特征区域进行再分割处理，以获得多个纹理颜色特征区域。
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公开(公告)号：US20120294521A1
公开(公告)日：2012-11-22
申请号：US13456279
申请日：2012-04-26
IPC分类号： G06K9/00
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for 3D video content generation is disclosed, capable of transforming a 2D image into a 3D video through proper operation process. The method comprises the following steps of: (A) receiving a 2D image and generating a ROI distribution map from the 2D image; (B) executing a color feature capture process, for forming a plural of color feature regions; (C) executing an image segmentation process basing on the texture feature of the plural of color feature regions, for forming an image region distribution map; (D) executing a depth map generation process, for generating a depth map basing on the ROI distribution map and the image region distribution map; (E) executing a 3D image generation process, for forming the 3D image basing on the image region distribution map and the depth map; and (F) chaining a plurality of the 3D images to form the 3D video basing on a frame rate.
摘要翻译： 公开了一种用于3D视频内容生成的方法，能够通过适当的操作过程将2D图像转换为3D视频。 该方法包括以下步骤：（A）从2D图像接收2D图像并生成ROI分布图; （B）执行彩色特征捕获处理，用于形成多个颜色特征区域; （C）基于多个颜色特征区域的纹理特征执行图像分割处理，用于形成图像区域分布图; （D）执行深度图生成处理，用于基于所述ROI分布图和所述图像区域分布图生成深度图; （E）执行3D图像生成处理，用于基于图像区域分布图和深度图形成3D图像; 和（F）链接多个3D图像以基于帧速率形成3D视频。
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公开(公告)号：US20120294516A1
公开(公告)日：2012-11-22
申请号：US13456286
申请日：2012-04-26
申请人： Gwo Giun (Chris) LEE , He-Yuan LIN , Chun-Fu CHEN , Ping-Keng JAO
发明人： Gwo Giun (Chris) LEE , He-Yuan LIN , Chun-Fu CHEN , Ping-Keng JAO
IPC分类号： G06K9/36
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： The present invention relates to a method for merging regions in the image/video, capable of merging plural of image regions into an image merging region. In the disclosed method, these image regions are first sequenced basing on their compactness value. Then, one of these image regions is designated as a reference image region, and a merging test process is executed by merging the reference image region with one of the nearby image regions thereof in sequence, for forming a temporal image merging region. Later, the compactness value of the temporal image merging region is compared with the compactness value of the two consisting image regions thereof, respectively. When the compactness value of the temporal image merging region is larger than either one of the compactness value of the two consisting image regions thereof, the temporal image merging region is designated as an image merging region.
摘要翻译： 本发明涉及一种用于合并图像/视频中的区域的方法，其能够将多个图像区域合并成图像合并区域。 在所公开的方法中，这些图像区域首先根据其紧凑度值进行测序。 然后，将这些图像区域中的一个指定为参考图像区域，并且通过依次将参考图像区域与其附近的图像区域中的一个合并来执行合并测试处理，以形成时间图像合成区域。 然后，将时间图像合成区域的紧凑度值分别与其组成的图像区域的紧凑度值进行比较。 当时间图像合并区域的紧凑度值大于其组成图像区域的两个的紧凑度值中的任一个时，时间图像合成区域被指定为图像合并区域。
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9.发明申请公开(公告)号：US20120011186A1
公开(公告)日：2012-01-12
申请号：US12832557
申请日：2010-07-08
申请人： Gwo-Giun Chris Lee , He-Yuan Lin
发明人： Gwo-Giun Chris Lee , He-Yuan Lin
IPC分类号： G06F15/00
CPC分类号： G06F11/3404 , G06F2201/865
摘要： A method for quantifying and analyzing intrinsic parallelism of an algorithm is adapted to be implemented by a computer, and includes the steps of: configuring the computer to represent the algorithm by means of a plurality of operation sets; configuring the computer to obtain a Laplacian matrix according to the operation sets; configuring the computer to compute eigenvalues and eigenvectors of the Laplacian matrix; and configuring the computer to obtain a set of information related to intrinsic parallelism of the algorithm according to the eigenvalues and the eigenvectors of the Laplacian matrix.
摘要翻译： 一种用于量化和分析算法的本征并行度的方法适于由计算机实现，并且包括以下步骤：配置计算机以通过多个操作集来表示算法; 配置计算机根据操作集获得拉普拉斯矩阵; 配置计算机来计算拉普拉斯矩阵的特征值和特征向量; 以及配置计算机以获得与根据拉普拉斯矩阵的特征值和特征向量的算法的本征并行度相关的一组信息。
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公开(公告)号：US09030468B2
公开(公告)日：2015-05-12
申请号：US13456280
申请日：2012-04-26
CPC分类号： G06T7/0071 , G06T7/579 , G06T2207/10016 , G06T2207/10024
摘要： A method for depth map generation is disclosed, capable of generating a depth map corresponding an image signal, for the application of a 2D to 3D image transformation system. In the depth map generated by the disclosed method, each of the plural image regions of the image signal is assigned with a depth value. Besides, by means of comparing the depth map with another depth map of the earlier time point, the disclosed method can generate a modulated depth map, for assigning a depth value to each of the plural image regions of the image signal more precisely. Thus, the transformation performance and efficiency of the 2D to 3D image transformation system are hereby improved.
摘要翻译： 公开了一种用于深度图生成的方法，能够生成对应于图像信号的深度图，以应用2D到3D图像变换系统。 在通过所公开的方法生成的深度图中，将图像信号的多个图像区域中的每一个分配给深度值。 此外，通过将深度图与较早时间点的另一深度图进行比较，所公开的方法可以生成调制深度图，用于更精确地向图像信号的多个图像区域中的每一个分配深度值。 因此，改善了2D到3D图像变换系统的变换性能和效率。
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