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1. 发明公开

EP2929296A4 METHOD AND APPARATUS FOR VALIDATING POTENTIAL POINTS OF INTEREST USING USER AND DEVICE CHARACTERISTICS 有权转让
标题翻译：用于确认潜在的利益点的方法和设备使用用户和设备属性
公开(公告)号：EP2929296A4
公开(公告)日：2016-07-27
申请号：EP13859933
申请日：2013-12-03
申请人： NOKIA TECHNOLOGIES OY
发明人： MISHRA PRANAV
IPC分类号： G01C21/36 , G01C21/32 , G06F17/30 , G06Q30/02 , G06Q50/10 , H04W4/02
CPC分类号： G01C21/26 , G01C21/32 , G01C21/3476 , G01C21/3679 , G06F17/30241 , G06F17/30876 , G06Q10/101 , G06Q30/0261 , G06Q30/0282 , H04W4/028
摘要： An approach is provided for validating potential points of interest using device and user characteristics. The validation platform processes and/or facilitates a processing of location information associated with at least one device to determine one or more potential points of interest visited by the at least one device. Next, the validation platform causes, at least in part, a tagging of the one or more potential points of interest with one or more characteristics of the at least one device, one or more users of the at least one device, or a combination thereof. Then, the validation platform causes, at least on part, a validation of the one or more potential points of interest based, at least in part, on the one or more characteristics as captured by at least one other device, one or more other users of the at least one other device, or a combination thereof.
摘要翻译：提供了用于验证使用设备和用户特性潜在的兴趣点的方法。验证平台过程和/或与至少一个设备相关联的确定性矿的一个或多个通过所述至少一个设备访问的潜在的兴趣点的位置信息的加工变得容易。接着，验证平台的原因，至少部分地与所述至少一个设备的至少一个设备，一个或多个用户的一个或多个特性，或者它们的组合所关注的一个或多个潜在的点的标记，然后，验证平台使得，至少在部分地基于，至少部分所关注的一个或多个潜在点的验证，在所述一个或多个特性作为由至少一个其他设备，一个或多个其它用户拍摄的所述至少一个其他设备，或它们的组合。

2. 发明公开

EP2847740A4 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR GENERATING ANIMATED IMAGES 审中-公开
标题翻译：方法，设备和计算机程序产品于产生动画图片
公开(公告)号：EP2847740A4
公开(公告)日：2016-01-20
申请号：EP13788630
申请日：2013-05-06
申请人： NOKIA TECHNOLOGIES OY
发明人： MISHRA PRANAV , K N SKANDA KUMAR
IPC分类号： G06T13/80 , G06T7/00 , G06T11/00 , G11B27/031
CPC分类号： G06T13/00 , G06T7/337 , G06T13/80 , G06T2207/10016 , G11B27/034 , G11B27/34 , H04N21/45455

3. 发明公开

EP2585978A4 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR COMPENSATING EYE COLOR DEFECTS 审中-公开
公开(公告)号：EP2585978A4
公开(公告)日：2017-11-29
申请号：EP11800231
申请日：2011-05-17
申请人： NOKIA TECHNOLOGIES OY
发明人： S-V BASAVARAJA , GOVINDARAO KRISHNA , MUNINDER VELDANDI , MISHRA PRANAV
IPC分类号： G06K9/00 , G06K9/20 , G06K9/46 , G06T5/00 , G06T7/00
CPC分类号： G06T7/0079 , G06K9/0061 , G06K9/2018 , G06K9/4647 , G06K9/4652 , G06K2009/485 , G06T7/11 , G06T7/90 , G06T2207/10024 , G06T2207/20068 , G06T2207/30216 , H04N1/624
摘要： A red-eye detection and correction method includes computing a first difference image based on a difference between red pixel intensity and green pixel intensity of a set of pixels. The set of pixels are associated with a first eye region of an image. The method further includes processing the first difference image for computing at least one gradient and at least one projection associated with the at least one gradient. Furthermore, the method includes determining at least one central point based on the at least one projection; and thereafter computing the first eye color defect region based on the at least one central point and a plurality of red pixels of the set of pixels. The method also includes mapping an eye color defect location information computed from a low resolution image to be applicable on the original high resolution image, thereby avoiding recomputation.

4. 发明公开

EP2831670A4 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR IMAGE STABILIZATION 审中-公开
标题翻译：方法，设备和计算机程序产品图像稳定
公开(公告)号：EP2831670A4
公开(公告)日：2015-12-23
申请号：EP13770141
申请日：2013-03-04
申请人： NOKIA TECHNOLOGIES OY
发明人： MISHRA PRANAV
IPC分类号： G03B5/00 , G06T5/00 , H04N5/232
CPC分类号： H04N5/23267 , G03B2205/0007 , G03B2217/005 , H04N5/23251 , H04N5/23264

5. 发明公开

EP2586011A4 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR TRACKING FACE PORTION 有权转让
公开(公告)号：EP2586011A4
公开(公告)日：2017-10-18
申请号：EP11797659
申请日：2011-06-07
申请人： NOKIA TECHNOLOGIES OY
发明人： MUNINDER VELDANDI , MISHRA PRANAV , JO CHANG-YEON , GOVINDARAO KRISHNA
IPC分类号： G06T7/20 , G06K9/00 , G06K9/46 , G06K9/62 , G06T7/00
CPC分类号： G06K9/00234 , G06K9/4652 , G06K9/6293 , G06T7/20 , G06T2207/10016 , G06T2207/10024 , G06T2207/30201 , G06T2207/30241
摘要： Method, apparatus, and computer program product are provided. The method includes detecting a face portion in a frame of a plurality of frames of a multi-media content. The method further includes tracking the face portion in at least one subsequent frame of the frame. A color-tracking of the face portion is performed on losing a track of the face portion in the at least one subsequent frame. The color-tracking is performed for re-tracking the face portion in the at least one subsequent frame.

6. 发明公开

EP2659429A4 METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR EFFICIENTLY RECOGNIZING FACES OF IMAGES ASSOCIATED WITH VARIOUS ILLUMINATION CONDITIONS 有权转让
标题翻译： VERFAHREN，VORCHUNUNGEN UND COMPUTERPROGRAMMPRODUKTE ZUR EFFIZIENTEN ERKENNUNG VON GESICHTERN AUF BILDERN UNTER VERSCHIEDENEN BELEUCHTUNGSBEDINGUNGEN
公开(公告)号：EP2659429A4
公开(公告)日：2017-08-09
申请号：EP11853840
申请日：2011-11-04
申请人： NOKIA TECHNOLOGIES OY
发明人： MISHRA PRANAV , PATHANGAY VINOD , GOVINDARAO KRISHNA
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06K9/00275 , G06K9/00228 , G06K9/00241 , G06K9/00261 , G06K9/036 , G06K9/4661 , G06K9/6282
摘要： An apparatus for recognizing faces with different illuminations may include a processor and memory storing executable computer program code causing the apparatus to at least perform operations including detecting and extracting face data of a first candidate face of a first image and a second candidate face of a second image. The first image is associated with a first light intensity and the second image associated with a second light intensity different from the first light intensity. The computer program code may further cause the apparatus to analyze face data to determine whether the first candidate face corresponds to an area in the first image that is substantially the same as an area of the second candidate face and evaluate data of the first and second areas to determine whether the first and second candidate faces are valid or invalid faces. Corresponding methods and computer program products are also provided.
摘要翻译：一种用于识别具有不同照明的面部的设备可以包括处理器和存储可执行计算机程序代码的存储器，所述可执行计算机程序代码使所述设备至少执行操作，所述操作包括检测并提取第一图像的第一候选面部和第二候选面部的第二候选面部图片。第一图像与第一光强度相关联，并且第二图像与不同于第一光强度的第二光强度相关联。该计算机程序代码还可以使该装置分析面部数据以确定第一候选面部是否对应于第一图像中与第二候选面部的面积基本相同的面积并且评估第一和第二面积的数据以确定第一和第二候选面部是有效还是无效面部。还提供了相应的方法和计算机程序产品。

7. 发明公开

EP2564351A4 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR COMPENSATING EYE COLOR DEFECTS 有权转让
标题翻译： VERFAHREN，VORRICHTUNG UND COMPUTERPROGRAMMPRODUKT ZUM AUSGLEICH VON AUGENFARBFEHLERN
公开(公告)号：EP2564351A4
公开(公告)日：2017-05-17
申请号：EP11774463
申请日：2011-03-17
申请人： NOKIA TECHNOLOGIES OY
发明人： MUNINDER VELDANDI , MISHRA PRANAV , GOVINDARAO KRISHNA , S-V BASAVARAJA
IPC分类号： G06K9/00 , G06T5/00 , G06T7/60
CPC分类号： G06K9/0061 , G06T5/005 , G06T7/90 , G06T2207/10024 , G06T2207/30216 , H04N1/624
摘要： Method, apparatus, and computer program product are provided. The method includes computing a first difference image for a first eye region based on a difference of red pixel intensity and green pixel intensity of each of a first set of pixels associated with the first eye region. The method further includes determining a first eye color defect region by computing a neighborhood processed first difference image by processing the first difference image, computing a first central point of the neighborhood processed first difference image based on a weighted centroid of red pixels associated with the neighborhood processed first difference image, and thereafter computing the first eye color defect region based on the first central point, and the red pixels associated with the first difference image.
摘要翻译：提供了方法，装置和计算机程序产品。该方法包括基于与第一眼睛区域相关联的第一组像素中的每一个的红色像素强度和绿色像素强度的差异来计算第一眼睛区域的第一差异图像。该方法进一步包括通过以下步骤来确定第一眼睛颜色缺陷区域：通过处理第一差异图像来计算邻域处理的第一差异图像;基于与邻域相关联的红色像素的加权质心来计算邻域处理的第一差异图像的第一中心点然后计算基于第一中心点的第一眼睛颜色缺陷区域以及与第一差异图像相关联的红色像素。

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