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1. 发明授权

US08773423B2 Creating optimized gradient mesh of a vector-based image from a raster-based image 有权
标题翻译：从基于光栅的图像创建基于矢量的图像的优化梯度网格
公开(公告)号：US08773423B2
公开(公告)日：2014-07-08
申请号：US11800680
申请日：2007-05-07
申请人： Jian Sun , Lin Liang , Fang Wen , Heung-Yeung Shum
发明人： Jian Sun , Lin Liang , Fang Wen , Heung-Yeung Shum
IPC分类号： G06T15/00
CPC分类号： G06T17/20
摘要： A method for creating an optimized gradient mesh of a vector-based image from a raster-based image. In one implementation, a set of boundaries for an object on a raster-based image may be received. An initial gradient mesh of the object may be created. A residual energy between the object on the raster-based image and a rendered initial gradient mesh may be minimized to generate an optimized gradient mesh.
摘要翻译：一种用于从基于光栅的图像创建基于矢量的图像的优化梯度网格的方法。在一个实现中，可以接收基于光栅的图像上的对象的一组边界。可以创建对象的初始渐变网格。基于光栅的图像上的对象与渲染的初始梯度网格之间的剩余能量可以被最小化以生成优化的梯度网格。

2. 发明授权

US08200017B2 Face alignment via component-based discriminative search 有权
标题翻译：通过基于组件的辨别搜索进行面部对齐
公开(公告)号：US08200017B2
公开(公告)日：2012-06-12
申请号：US12245711
申请日：2008-10-04
申请人： Lin Liang , Fang Wen , Jian Sun
发明人： Lin Liang , Fang Wen , Jian Sun
IPC分类号： G06K9/00 , G06K9/68 , G05B19/00
CPC分类号： G06K9/00248 , G06K9/6203 , G06T7/251 , G06T2207/10016 , G06T2207/30201
摘要： Described is a technology in which face alignment data is obtained by processing an image using a component-based discriminative search algorithm. For each facial component, the search is guided by an associated directional classifier that determines how to move the facial component (if at all) to achieve better alignment relative to its corresponding facial component in the image. Also described is training of the classifiers.
摘要翻译：描述了通过使用基于分量的辨别搜索算法处理图像来获得面部对准数据的技术。对于每个面部组件，搜索由相关联的方向分类器引导，其确定如何移动面部组件（如果有的话），以实现相对于其在图像中的相应面部分量的更好的对准。还描述了分类器的训练。

3. 发明申请

US20100086214A1 FACE ALIGNMENT VIA COMPONENT-BASED DISCRIMINATIVE SEARCH 有权
标题翻译：通过基于组件的辨别搜索的面对齐
公开(公告)号：US20100086214A1
公开(公告)日：2010-04-08
申请号：US12245711
申请日：2008-10-04
申请人： Lin Liang , Fang Wen , Jian Sun
发明人： Lin Liang , Fang Wen , Jian Sun
IPC分类号： G06K9/46
CPC分类号： G06K9/00248 , G06K9/6203 , G06T7/251 , G06T2207/10016 , G06T2207/30201
摘要： Described is a technology in which face alignment data is obtained by processing an image using a component-based discriminative search algorithm. For each facial component, the search is guided by an associated directional classifier that determines how to move the facial component (if at all) to achieve better alignment relative to its corresponding facial component in the image. Also described is training of the classifiers.
摘要翻译：描述了通过使用基于分量的辨别搜索算法处理图像来获得面部对准数据的技术。对于每个面部组件，搜索由相关联的方向分类器引导，其确定如何移动面部组件（如果有的话），以实现相对于其在图像中的相应面部分量的更好的对准。还描述了分类器的训练。

4. 发明申请

US20080278479A1 Creating optimized gradient mesh of a vector-based image from a raster-based image 有权
标题翻译：从基于光栅的图像创建基于矢量的图像的优化梯度网格
公开(公告)号：US20080278479A1
公开(公告)日：2008-11-13
申请号：US11800680
申请日：2007-05-07
申请人： Jian Sun , Lin Liang , Fang Wen , Heung-Yeung Shum
发明人： Jian Sun , Lin Liang , Fang Wen , Heung-Yeung Shum
IPC分类号： G06T15/00
CPC分类号： G06T17/20
摘要： A method for creating an optimized gradient mesh of a vector-based image from a raster-based image. In one implementation, a set of boundaries for an object on a raster-based image may be received. An initial gradient mesh of the object may be created. A residual energy between the object on the raster-based image and a rendered initial gradient mesh may be minimized to generate an optimized gradient mesh.
摘要翻译：一种用于从基于光栅的图像创建基于矢量的图像的优化梯度网格的方法。在一个实现中，可以接收基于光栅的图像上的对象的一组边界。可以创建对象的初始渐变网格。基于光栅的图像上的对象与渲染的初始梯度网格之间的剩余能量可以被最小化以生成优化的梯度网格。

5. 发明授权

US09355179B2 Visual-cue refinement of user query results 有权
标题翻译：用户查询结果的视觉提示细化
公开(公告)号：US09355179B2
公开(公告)日：2016-05-31
申请号：US12890097
申请日：2010-09-24
申请人： Yu-Ting Kuo , Yi Li , Fang Wen , Qifa Ke , Jian Sun
发明人： Yu-Ting Kuo , Yi Li , Fang Wen , Qifa Ke , Jian Sun
IPC分类号： G06F17/30
CPC分类号： G06F17/30867 , G06F17/30651 , G06F17/30696
摘要： Methods and computer-storage media having computer-executable instructions embodied thereon that facilitate refining query results using visual cues are provided. Query results are determined in response to an indication of a user query. One or more groups of query results are generated from the query results based on categories of query results that share similar features. Visual cues are associated with each of the query result groups. Visual cues, in association with query result groups, are presented to a user. Query results associated with a selected visual cue may be presented to a user. A refined user query may be generated based on a selected visual cue.
摘要翻译：提供了具有实现在其上的计算机可执行指令的方法和计算机存储介质，其使用视觉提示便于精简查询结果。响应于用户查询的指示来确定查询结果。基于共享类似特征的查询结果的类别，从查询结果生成一组或多组查询结果。视觉线索与每个查询结果组相关联。与查询结果组相关联的视觉提示被呈现给用户。与所选择的视觉提示相关联的查询结果可以被呈现给用户。可以基于所选择的视觉提示来生成精细的用户查询。

6. 发明申请

US20120301024A1 DUAL-PHASE RED EYE CORRECTION 有权
标题翻译：双相红眼修正
公开(公告)号：US20120301024A1
公开(公告)日：2012-11-29
申请号：US13116254
申请日：2011-05-26
申请人： Lu Yuan , Fang Wen , Jian Sun
发明人： Lu Yuan , Fang Wen , Jian Sun
IPC分类号： G06K9/00
CPC分类号： H04N1/624 , G06T7/11 , G06T7/136 , G06T2207/10024 , G06T2207/30216
摘要： A dual-phase approach to red eye correction may prevent overly aggressive or overly conservative red eye reduction. The dual-phase approach may include detecting an eye portion in a digital image. Once the eye portion is detected, the dual-phase approach may include the performance of a strong red eye correction for the eye portion when the eye portion includes a strong red eye. Otherwise, the dual-phase approach may include the performance of a weak red eye correction for the eye portion when the eye portion includes a weak red eye. The weak red eye may be distinguished from the strong red eye based a redness threshold that shows the weak red eye as having less redness hue than the strong red eye.
摘要翻译：红眼矫正的双相方法可以防止过度侵略或过度保守的红眼减轻。双相方法可以包括检测数字图像中的眼部分。一旦检测到眼睛部分，当眼部包括强红眼时，双相方法可以包括对眼部进行强红眼矫正。否则，双眼方法可以包括当眼睛部分包括弱红眼时对眼部进行弱红眼修正。弱红眼可以与强红眼区分开，发红度阈值显示弱红眼具有比强红眼少的发红色调。

7. 发明授权

US08750629B2 Method for searching and ranking images clustered based upon similar content 有权
标题翻译：基于类似内容搜索和排列图像的方法
公开(公告)号：US08750629B2
公开(公告)日：2014-06-10
申请号：US12958242
申请日：2010-12-01
申请人： Yue Ma , Justin D. Hamilton , Fang Wen , Jian Sun
发明人： Yue Ma , Justin D. Hamilton , Fang Wen , Jian Sun
IPC分类号： G06K9/62
CPC分类号： G06F17/30268
摘要： Image search techniques are described. In one or more implementations, images in a search result are ordered based at least in part on similarity of the images, one to another. The search result having the ordered images is provided in response to a search request.
摘要翻译：描述图像搜索技术。在一个或多个实现中，搜索结果中的图像至少部分地基于图像的相似性而排序。响应于搜索请求提供具有有序图像的搜索结果。

8. 发明授权

US08571271B2 Dual-phase red eye correction 有权
标题翻译：双相红眼矫正
公开(公告)号：US08571271B2
公开(公告)日：2013-10-29
申请号：US13116254
申请日：2011-05-26
申请人： Lu Yuan , Fang Wen , Jian Sun
发明人： Lu Yuan , Fang Wen , Jian Sun
IPC分类号： G06K9/00
CPC分类号： H04N1/624 , G06T7/11 , G06T7/136 , G06T2207/10024 , G06T2207/30216
摘要： A dual-phase approach to red eye correction may prevent overly aggressive or overly conservative red eye reduction. The dual-phase approach may include detecting an eye portion in a digital image. Once the eye portion is detected, the dual-phase approach may include the performance of a strong red eye correction for the eye portion when the eye portion includes a strong red eye. Otherwise, the dual-phase approach may include the performance of a weak red eye correction for the eye portion when the eye portion includes a weak red eye. The weak red eye may be distinguished from the strong red eye based a redness threshold that shows the weak red eye as having less redness hue than the strong red eye.
摘要翻译：红眼矫正的双相方法可以防止过度侵略或过度保守的红眼减轻。双相方法可以包括检测数字图像中的眼部分。一旦检测到眼睛部分，当眼部包括强红眼时，双相方法可以包括对眼部进行强红眼矫正。否则，双眼方法可以包括当眼睛部分包括弱红眼时对眼部进行弱红眼修正。弱红眼可以与强红眼区分开，发红度阈值显示弱红眼具有比强红眼少的发红色调。

9. 发明申请

US20120106853A1 IMAGE SEARCH 有权
标题翻译：图像搜索
公开(公告)号：US20120106853A1
公开(公告)日：2012-05-03
申请号：US12958242
申请日：2010-12-01
申请人： Yue Ma , Justin D. Hamilton , Fang Wen , Jian Sun
发明人： Yue Ma , Justin D. Hamilton , Fang Wen , Jian Sun
IPC分类号： G06K9/68
CPC分类号： G06F17/30268
摘要： Image search techniques are described. In one or more implementations, images in a search result are ordered based at least in part on similarity of the images, one to another. The search result having the ordered images is provided in response to a search request.
摘要翻译：描述图像搜索技术。在一个或多个实现中，搜索结果中的图像至少部分地基于图像的相似性而排序。响应于搜索请求提供具有有序图像的搜索结果。

10. 发明申请

US20160163058A1 GEODESIC SALIENCY USING BACKGROUND PRIORS 有权
标题翻译：使用背景技术的地球物理学
公开(公告)号：US20160163058A1
公开(公告)日：2016-06-09
申请号：US14890884
申请日：2013-07-31
申请人： Yichen WEI , Fang WEN , Jian SUN , MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： Yichen Wei , Fang Wen , Jian Sun
IPC分类号： G06T7/00
CPC分类号： G06T7/162 , G06K9/3233 , G06T7/11 , G06T7/136 , G06T7/194 , G06T2207/20164
摘要： Disclosed herein are techniques and systems for computing geodesic saliency of images using background priors. An input image may be segmented into a plurality of patches, and a graph associated with the image may be generated, the graph comprising nodes and edges. The nodes of the graph include nodes that correspond to the plurality of patches of the image plus an additional virtual background node that is added to the graph. The graph further includes edges that connect the nodes to each other, including internal edges between adjacent patches and boundary edges between those patches at the boundary of the image and the virtual background node. Using this graph, a saliency value, called the “geodesic” saliency, for each patch of the image is determined as a length of a shortest path from a respective patch to the virtual background node.
摘要翻译：这里公开了用于使用背景先验计算图像的测地学显着性的技术和系统。可以将输入图像分割成多个片段，并且可以生成与图像相关联的图形，该图形包括节点和边缘。图形的节点包括与图像的多个补丁相对应的节点以及添加到图形的附加虚拟背景节点。该图进一步包括将节点彼此连接的边缘，包括相邻补丁之间的内部边缘和图像边界处的虚拟背景节点之间的这些补丁之间的边界边缘。使用该图，对于图像的每个补丁，显着值（称为“测地线”）显着性被确定为从相应补丁到虚拟背景节点的最短路径的长度。

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