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公开(公告)号：WO2011163426A3
公开(公告)日：2012-04-05
申请号：PCT/US2011041541
申请日：2011-06-22
Applicant: MICROSOFT CORP
CPC classification number: H04N1/3876 , H04N1/407 , H04N1/409
Abstract: Techniques and systems to transfer color robustly between images are described. In an embodiment, a technique for transferring color includes separating color information of a registered source image into a one dimensional luminosity channel and multi-dimensional chromatic channels. The technique further includes building a voting table, where each table cell is indexed by the chromatic coordinates from the source image and from the destination image. The table is built by adding to a count stored in a table cell indexed by the chromatic coordinates of the source pixel and the chromatic coordinates of its related destination pixel for each occurrence of such a pairing. The voting table values are used to identify a transfer color, and to adjust the colors of the source image to the colors of the destination image. Other embodiments are described and claimed.
Abstract translation: 描述了在图像之间鲁棒传输颜色的技术和系统。 在一个实施例中，用于传送颜色的技术包括将注册的源图像的颜色信息分离为一维发光度通道和多维彩色通道。 该技术还包括建立投票表，其中每个表格单元由来自源图像和目的地图像的色坐标索引。 通过将每个出现这种配对的存储在存储在由源像素的色坐标索引的表单元和其相关目标像素的色坐标中的计数相加来构建该表。 投票表值用于识别传输颜色，并将源图像的颜色调整为目标图像的颜色。 描述和要求保护其他实施例。
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公开(公告)号：WO2012170315A3
公开(公告)日：2013-02-28
申请号：PCT/US2012040636
申请日：2012-06-03
Applicant: MICROSOFT CORP
Inventor： GERSON ELAD , OFEK EYAL , LAHIANI LIMOR , BECKMAN BRIAN , OMER IDO
CPC classification number: G06F17/30241 , A63F13/12 , A63F2300/204 , A63F2300/5573 , A63F2300/6676 , A63F2300/695 , A63F2300/8076 , H04W4/02
Abstract: Architecture that motivates and utilizes users as the means for capturing geographical data of a desired location. The architecture incentivizes users (e.g., large numbers of mobile-phone and mobile-computer users) to provide the data in the form of geolocation information trails and images captured by user devices. Thus, users take multiple pictures, for example, and can validate existing coverage of specific points of interest based on variable needs of the requestor. One motivational technique is by using augmented reality (AR) games, which include shooting targets associated with the point of interest (e.g., a street). Thus, the game can be designed for the data accumulation, which includes visual data. Additionally, the architecture can determine the areas or points of interest for validation and/or additional coverage by comparing live video data to an image database to decide of the need for update.
Abstract translation: 鼓励和利用用户作为捕获所需位置的地理数据的手段的架构。 该架构激励用户（例如，大量的移动电话和移动计算机用户）以用户设备捕获的地理定位信息路径和图像的形式提供数据。 因此，用户可以采取多个图片，例如，可以根据请求者的变量需求来验证特定兴趣点的现有覆盖。 一种动机技术是通过使用增强现实（AR）游戏，其包括与兴趣点相关联的拍摄目标（例如，街道）。 因此，游戏可以被设计用于包括视觉数据的数据累积。 此外，该架构可以通过将实时视频数据与图像数据库进行比较来确定用于验证和/或附加覆盖的区域或兴趣点，以决定是否需要更新。
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公开(公告)号：EP2586191A4
公开(公告)日：2013-12-18
申请号：EP11798892
申请日：2011-06-22
Applicant: MICROSOFT CORP
CPC classification number: H04N1/3876 , H04N1/407 , H04N1/409
Abstract: Techniques and systems to transfer color robustly between images are described. In an embodiment, a technique for transferring color includes separating color information of a registered source image into a one dimensional luminosity channel and multi-dimensional chromatic channels. The technique further includes building a voting table, where each table cell is indexed by the chromatic coordinates from the source image and from the destination image. The table is built by adding to a count stored in a table cell indexed by the chromatic coordinates of the source pixel and the chromatic coordinates of its related destination pixel for each occurrence of such a pairing. The voting table values are used to identify a transfer color, and to adjust the colors of the source image to the colors of the destination image. Other embodiments are described and claimed.
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