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1.发明申请公开(公告)号：US20130107071A1
公开(公告)日：2013-05-02
申请号：US13283754
申请日：2011-10-28
CPC分类号： G06K9/4671
摘要： A method and system characterizes an image of an object. A plurality of interest points are detected within a first image and a local image feature descriptor is built for at least some of the interest points, including mapping information about the interest points according to at least circular distribution information.
摘要翻译： 方法和系统表征对象的图像。 在第一图像内检测多个兴趣点，并为至少一些兴趣点构建局部图像特征描述符，包括根据至少循环分布信息映射关于兴趣点的信息。
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2.发明授权公开(公告)号：US08866924B2
公开(公告)日：2014-10-21
申请号：US13283754
申请日：2011-10-28
CPC分类号： G06K9/4671
摘要： A method and system characterizes an image of an object. A plurality of interest points are detected within a first image and a local image feature descriptor is built for at least some of the interest points, including mapping information about the interest points according to at least circular distribution information.
摘要翻译： 方法和系统表征对象的图像。 在第一图像内检测多个兴趣点，并为至少一些兴趣点构建局部图像特征描述符，包括根据至少循环分布信息映射关于兴趣点的信息。
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公开(公告)号：US10210273B2
公开(公告)日：2019-02-19
申请号：US14420096
申请日：2012-08-31
摘要： A computer device to generate an image with content and create active regions at locations or coordinates of the image including the content. The computing device associates the active regions with accessible links corresponding to the content.
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公开(公告)号：US20180095298A1
公开(公告)日：2018-04-05
申请号：US15410650
申请日：2017-01-19
申请人： Feng Tang
发明人： Feng Tang
CPC分类号： G02C11/00 , B43K25/00 , B43K29/003 , G02C5/146 , G02C11/04 , G02C2200/02 , G06F1/163 , G06F3/03545 , G06F2200/1632 , H04R1/1016 , H04R1/1033 , H04R1/105 , H04R1/1066 , H04R2420/07
摘要： A spectacles set includes a spectacles article, a first personal accessory and a second personal accessory. The spectacles article includes a pair of spectacles lenses, a front frame, a first temple and a second temple, and a first frame magnetic element provided on one of the first temple and the second temple at a position in the vicinity of the front frame. The first personal accessory includes a writing instrument and a first accessory magnetic element provided on the writing instrument. The second personal accessory includes a lighting device and a second accessory magnetic element provided on the lighting device. The writing instrument and the lighting device interchangably attach on the first frame magnetic element so that at least one of the first personal accessory and the second personal accessory is attached on the spectacles article for providing a user with a utility option.
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公开(公告)号：US20150242522A1
公开(公告)日：2015-08-27
申请号：US14420096
申请日：2012-08-31
CPC分类号： G06F17/30882 , G06F17/2235 , G06F17/3089
摘要： A computer device to generate an image with content and create active regions at locations or coordinates of the image including the content. The computing device associates the active regions with accessible links corresponding to the content.
摘要翻译： 一种用于产生具有内容的图像并在包括内容的图像的位置或坐标处创建活动区域的计算机设备。 计算设备将活动区域与对应于内容的可访问链接相关联。
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公开(公告)号：US08792728B2
公开(公告)日：2014-07-29
申请号：US12891234
申请日：2010-09-27
申请人： Feng Tang , Yuli Gao , Suk Hwan Lim
发明人： Feng Tang , Yuli Gao , Suk Hwan Lim
IPC分类号： G06K9/46
CPC分类号： G06K9/6211 , G06F17/30259
摘要： A system and a method for near-duplicate image detection performed by a physical computing system includes applying a feature determining function to a number of images, a feature being defined by a geometric shape, comparing characteristics of said geometric shapes defining said features from at least two of said number of images, and characterizing said at least two of said number of images as a near-duplicate match if a predetermined percentage of said features of said at least two images match.
摘要翻译： 由物理计算系统执行的用于近似重复图像检测的系统和方法包括将特征确定功能应用于多个图像，特征由几何形状定义，将至少定义所述特征的所述几何形状的特征从至少 所述数量的图像中的两个，并且如果所述至少两个图像的所述特征的预定百分比匹配，则将所述数量的图像中的至少两个表征为近似重复匹配。
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公开(公告)号：US20140029854A1
公开(公告)日：2014-01-30
申请号：US13558023
申请日：2012-07-25
申请人： Nicholas P. Lyons , Feng Tang
发明人： Nicholas P. Lyons , Feng Tang
CPC分类号： G06F17/30265
摘要： A method for creating and using metadata supersets for matching images includes identify images from a first source of images and identify images from a second source of images. Images from the first source that match images from the second source are identified as matching images. Metadata associated with the matching images are extracted to form a superset of metadata for the matching images. The superset of metadata is analyzed to create a product.
摘要翻译： 用于创建和使用用于匹配图像的元数据超集的方法包括从第一图像源标识图像并从第二图像源识别图像。 来自第一个来源的来自第二个源的图像的图像被标识为匹配的图像。 提取与匹配图像相关联的元数据以形成用于匹配图像的元数据的超集。 分析元数据的超集以创建产品。
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公开(公告)号：US20130094780A1
公开(公告)日：2013-04-18
申请号：US13642345
申请日：2010-07-26
申请人： Feng Tang , Suk Hwan Lim , Hui Chao
发明人： Feng Tang , Suk Hwan Lim , Hui Chao
IPC分类号： G06T7/00
CPC分类号： G06T7/0022 , G06T7/97 , G06T11/60 , H04N5/272
摘要： Disclosed herein are a system and a method that use a background model to determine and to segment target content from an image and replace them with different content to provide a composite image. The background model can be generated based on image data representing images of a predetermined area that does not include traversing content. The background model is compared to image data representing a set of captured images of the predetermined area. Based on the comparison, portions of an image that differs from the background model are determined as the traversing content. A target content model is used to determine the target content in the traversing content. The target content determined in the images is replaced with different content to provide a composite image.
摘要翻译： 本文公开了一种使用背景模型来确定和分割来自图像的目标内容并且用不同内容替换它们以提供合成图像的系统和方法。 可以基于表示不包括遍历内容的预定区域的图像的图像数据来生成背景模型。 将背景模型与表示预定区域的一组捕获图像的图像数据进行比较。 基于该比较，将与背景模型不同的图像的部分确定为遍历内容。 目标内容模型用于确定遍历内容中的目标内容。 将图像中确定的目标内容替换为不同的内容以提供合成图像。
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公开(公告)号：US20120093408A1
公开(公告)日：2012-04-19
申请号：US12906831
申请日：2010-10-18
申请人： Feng Tang , Suk Hwan Lim , Nelson Liang An Chang
发明人： Feng Tang , Suk Hwan Lim , Nelson Liang An Chang
IPC分类号： G06K9/34
CPC分类号： G06K9/4642
摘要： A local image patch identified in an image is divided into respective sub-patches of respective image forming elements. For each of the respective image forming elements in the local image patch, a respective ordinal rank of the image forming element is determined, and respective contributions of the image forming element to a particular one of the respective sub-patches containing the image forming element and to one or more other ones of the respective sub-patches neighboring the particular sub-patch are ascertained. Each ordinal rank corresponds to a respective dimension of an ordinal rank feature space. For each of the respective sub-patches of the local image patch, a respective histogram of ascertained contributions of the image forming elements in the ordinal rank feature space is built. A respective feature vector representing the local image patch is generated from the respective histograms built for the sub-patches of the local image.
摘要翻译： 在图像中识别的局部图像块被分成各个图像形成元件的各个子块。 对于局部图像贴片中的各个图像形成元件中的每一个，确定图像形成元件的相应序数等级，并且确定图像形成元件对包含图像形成元件的各个子贴片中的特定一个的各自贡献，以及 确定与特定子贴片相邻的相应子贴片中的一个或多个其他贴片。 每个序数等级对应于序数秩特征空间的相应维度。 对于局部图像贴片的各个子贴片中的每一个，构建了排序特征空间中图像形成元素的确定贡献的相应直方图。 从针对本地图像的子片段构建的各个直方图生成表示本地图像片段的相应特征矢量。
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公开(公告)号：US20110085728A1
公开(公告)日：2011-04-14
申请号：US12576236
申请日：2009-10-08
IPC分类号： G06K9/46
CPC分类号： G06K9/6256 , G06K9/4671 , G06K9/6211
摘要： Near duplicate images are detected based on local structure feature matching of local features that are extracted from the images. The matching process also may involve detecting near duplicate images based on metadata features and global image features. A computation-sensitive cascaded classifier may be used together with an on-demand feature extraction to detect near duplicate images with improved efficiency and reduced computational cost.
摘要翻译： 基于从图像提取的局部特征的局部结构特征匹配来检测近似重复的图像。 匹配过程还可以涉及基于元数据特征和全局图像特征来检测近似重复的图像。 计算敏感级联分类器可以与按需特征提取一起使用，以提高效率和降低计算成本来检测近似重复的图像。
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