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公开(公告)号：US08189927B2
公开(公告)日：2012-05-29
申请号：US12042104
申请日：2008-03-04
IPC分类号： G06K9/62
CPC分类号： G06T11/00 , G06K9/00221 , H04M1/27455
摘要： A method of face categorization and annotation of a face image library includes automatically cropping a face within an acquired digital image or removing one or more non-facial items from the digital image, or both, and thereby generating a full-size face image. The full-size face image is stored with other indicia identifying a person corresponding to the face in a face image library of an embedded device such as a mobile camera phone or other handheld camera device.
摘要翻译： 面部图像库的面部分类和注释的方法包括：自动裁剪所获取的数字图像内的面部，或从数字图像或两者中去除一个或多个非面部项目，从而生成全尺寸面部图像。 全尺寸脸部图像与其他标记一起存储，其中标识与面部对应的人在诸如移动照相机电话或其他手持相机装置的嵌入式装置的面部图像库中。
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72.发明申请Method of Improving Orientation and Color Balance of Digital Images Using Face Detection Information 有权使用人脸检测信息改善数字图像的方向和颜色平衡的方法公开(公告)号：US20120075504A1
公开(公告)日：2012-03-29
申请号：US13118572
申请日：2011-05-30
CPC分类号： G06K9/00 , G06K9/00221 , G06K9/00228 , G06K9/00234 , G06K9/00281 , G06K9/3208 , G06K9/3241 , H04N9/68
摘要： A method of generating one or more new spatial and chromatic variation digital images uses an original digitally-acquired image which including a face or portions of a face. A group of pixels that correspond to a face within the original digitally-acquired image is identified. A portion of the original image is selected to include the group of pixels. Values of pixels of one or more new images based on the selected portion are automatically generated, or an option to generate them is provided, in a manner which always includes the face within the one or more new images. Such method may be implemented to automatically establish the correct orientation and color balance of an image. Such method can be implemented as an automated method or a semi automatic method to guide users in viewing, capturing or printing of images.
摘要翻译： 产生一个或多个新的空间和色彩变化数字图像的方法使用包括脸部或脸部的原始数字获取图像。 识别与原始数字采集图像内的面对应的一组像素。 选择原始图像的一部分以包括像素组。 自动生成基于所选部分的一个或多个新图像的像素值，或者以总是包括一个或多个新图像内的面部的方式来提供生成它们的选项。 可以实现这种方法以自动建立图像的正确取向和颜色平衡。 这种方法可以实现为自动化方法或半自动方法来引导用户查看，捕获或打印图像。
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73.发明授权公开(公告)号：US08081844B2
公开(公告)日：2011-12-20
申请号：US12949751
申请日：2010-11-18
申请人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Leo Blonk , Mihnea Gângea , Constantin Vertan
发明人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Leo Blonk , Mihnea Gângea , Constantin Vertan
CPC分类号： G06K9/32 , G06K9/00228 , G06K9/3208
摘要： A method of automatically establishing the correct orientation of an image using facial information. This method is based on the exploitation of the inherent property of image recognition algorithms in general and face detection in particular, where the recognition is based on criteria that is highly orientation sensitive. By applying a detection algorithm to images in various orientations, or alternatively by rotating the classifiers, and comparing the number of successful faces that are detected in each orientation, one may conclude as to the most likely correct orientation. Such method can be implemented as an automated method or a semi automatic method to guide users in viewing, capturing or printing of images.
摘要翻译： 使用面部信息自动建立图像的正确定向的方法。 该方法基于对图像识别算法的内在特性的利用，特别是面部检测，其中识别基于高度方向敏感的标准。 通过将检测算法应用于各种取向的图像，或者通过旋转分类器，并且比较在每个方向上检测到的成功面部的数量，可以得出关于最可能的正确取向的结论。 这种方法可以实现为自动化方法或半自动方法来引导用户查看，捕获或打印图像。
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公开(公告)号：US07957597B2
公开(公告)日：2011-06-07
申请号：US12881029
申请日：2010-09-13
IPC分类号： G06K9/62
CPC分类号： G06K9/0061 , G06K9/00684 , G06K9/38 , G06T7/0002 , G06T7/11 , G06T7/174 , G06T7/194 , G06T7/40 , G06T2207/10152 , G06T2207/20224 , G06T2207/30216 , H04N1/624
摘要： An analysis and classification tool compares at least a portion of a captured image and a reference image of nominally the same scene. One of the captured and reference images is taken with flash and the other is taken without flash. The tool provides a measure of the difference in illumination between the captured image and the reference image. The tool compares the measure with a threshold and segments a foreground region from a background region based on the measure.
摘要翻译： 分析和分类工具将拍摄图像的至少一部分与名义上相同的场景的参考图像进行比较。 拍摄和参考图像之一是用闪光灯拍摄的，另一个拍摄没有闪光灯。 该工具提供了拍摄图像和参考图像之间的照明差异的度量。 该工具将度量与阈值进行比较，并根据度量从背景区域划分前景区域。
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75.发明申请公开(公告)号：US20110064329A1
公开(公告)日：2011-03-17
申请号：US12949751
申请日：2010-11-18
申请人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Leo Blonk , Mihnea Gângea , Constantin Vertan
发明人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Leo Blonk , Mihnea Gângea , Constantin Vertan
CPC分类号： G06K9/32 , G06K9/00228 , G06K9/3208
摘要： A method of automatically establishing the correct orientation of an image using facial information. This method is based on the exploitation of the inherent property of image recognition algorithms in general and face detection in particular, where the recognition is based on criteria that is highly orientation sensitive. By applying a detection algorithm to images in various orientations, or alternatively by rotating the classifiers, and comparing the number of successful faces that are detected in each orientation, one may conclude as to the most likely correct orientation. Such method can be implemented as an automated method or a semi automatic method to guide users in viewing, capturing or printing of images.
摘要翻译： 使用面部信息自动建立图像的正确定向的方法。 该方法基于对图像识别算法的内在特性的利用，特别是面部检测，其中识别基于高度方向敏感的标准。 通过将检测算法应用于各种取向的图像，或者通过旋转分类器，并且比较在每个方向上检测到的成功面部的数量，可以得出关于最可能的正确取向的结论。 这种方法可以实现为自动化方法或半自动方法来引导用户查看，捕获或打印图像。
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公开(公告)号：US20110058071A1
公开(公告)日：2011-03-10
申请号：US12889215
申请日：2010-09-23
申请人： Michael J. DeLuca , Yury Prilutsky , Eran Steinberg , Peter Corcoran , Petronel Bigioi , Alexei Pososin
发明人： Michael J. DeLuca , Yury Prilutsky , Eran Steinberg , Peter Corcoran , Petronel Bigioi , Alexei Pososin
IPC分类号： H04N5/217
CPC分类号： H04N5/357 , G06K9/0061 , G06T5/005 , G06T5/008 , G06T5/40 , G06T7/0002 , G06T7/408 , G06T7/90 , G06T2207/10024 , G06T2207/30041 , G06T2207/30201 , G06T2207/30216 , H04N1/6086 , H04N1/62 , H04N1/624 , H04N5/217 , H04N5/2354
摘要： A method of filtering a red-eye phenomenon from an acquired digital image including a multiplicity of pixels indicative of color, the pixels forming various shapes of the image, includes analyzing meta-data information, determining one or more regions within the digital image suspected as including red eye artifact, and determining, based at least in part on the meta-data analysis, whether the regions are actual red eye artifact. The meta-data information may include information describing conditions under which the image was acquired, captured and/or digitized, acquisition device-specific information, and/film information.
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公开(公告)号：US07860274B2
公开(公告)日：2010-12-28
申请号：US12262071
申请日：2008-10-30
IPC分类号： G06K9/00
CPC分类号： G06K9/40 , G06K9/00 , H04N5/23212 , H04N5/23219 , H04N5/2352 , H04N5/2354
摘要： A method of processing a digital image using face detection within the image achieves one or more desired image processing parameters. A group of pixels is identified that correspond to an image of a face within the digital image. Default values are determined of one or more parameters of at least some portion of the digital image. Values are adjusted of the one or more parameters within the digitally-detected image based upon an analysis of the digital image including the image of the face and the default values.
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78.发明申请METHOD OF IMPROVING ORIENTATION AND COLOR BALANCE OF DIGITAL IMAGES USING FACE DETECTION INFORMATION 有权使用脸部检测信息改善数字图像的方位和彩色平衡的方法公开(公告)号：US20100220899A1
公开(公告)日：2010-09-02
申请号：US12637664
申请日：2009-12-14
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/00221 , G06K9/00228 , G06K9/00234 , G06K9/00281 , G06K9/3208 , G06K9/3241 , H04N9/68
摘要： A method of generating one or more new spatial and chromatic variation digital images uses an original digitally-acquired image which including a face or portions of a face. A group of pixels that correspond to a face within the original digitally-acquired image is identified. A portion of the original image is selected to include the group of pixels. Values of pixels of one or more new images based on the selected portion are automatically generated, or an option to generate them is provided, in a manner which always includes the face within the one or more new images. Such method may be implemented to automatically establish the correct orientation and color balance of an image. Such method can be implemented as an automated method or a semi automatic method to guide users in viewing, capturing or printing of images.
摘要翻译： 产生一个或多个新的空间和色彩变化数字图像的方法使用包括脸部或脸部的原始数字获取图像。 识别与原始数字采集图像内的面对应的一组像素。 选择原始图像的一部分以包括像素组。 自动生成基于所选部分的一个或多个新图像的像素值，或者以总是包括一个或多个新图像内的面部的方式来提供生成它们的选项。 可以实现这种方法以自动建立图像的正确取向和颜色平衡。 这种方法可以实现为自动化方法或半自动方法来引导用户查看，捕获或打印图像。
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公开(公告)号：US07738015B2
公开(公告)日：2010-06-15
申请号：US10919226
申请日：2004-08-16
CPC分类号： H04N5/23229 , G06K9/00234 , G06K9/00248 , G06K9/0061 , G06T5/008 , G06T7/90 , G06T2207/10024 , G06T2207/30201 , G06T2207/30216 , H04N1/6086 , H04N1/62 , H04N1/624 , H04N5/23293 , H04N5/2354 , H04N9/70
摘要： A digital image acquisition system having no photographic film, such as a digital camera, has a flash unit for providing illumination during image capture and a red-eye filter for detecting a region within a captured image indicative of a red-eye phenomenon, the detection being based upon a comparison of the captured image and a reference image of nominally the same scene taken without flash. In the embodiment the reference image is a preview image of lower pixel resolution than the captured image, the filter matching the pixel resolutions of the captured and reference images by up-sampling the preview image and/or sub-sampling the captured image. The filter also aligns at least portions of the captured image and reference image prior to comparison to allow for, e.g. movement in the subject.
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80.发明授权Classification system for consumer digital images using automatic workflow and face detection and recognition 有权消费者数字图像分类系统采用自动工作流程和人脸检测和识别公开(公告)号：US07564994B1
公开(公告)日：2009-07-21
申请号：US10763801
申请日：2004-01-22
申请人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Bigioi , Mihai Ciuc , Stefanita Ciurel , Constantin Vertran
发明人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Bigioi , Mihai Ciuc , Stefanita Ciurel , Constantin Vertran
CPC分类号： G06F17/30247 , G06K9/00288
摘要： A processor-based system operating according to digitally-embedded programming instructions includes a face detection module for identifying face regions within digital images. A normalization module generates a normalized version of the face region. A face recognition module automatically extracts a set of face classifier parameter values from the normalized face region that are referred to as a faceprint. A workflow module automatically compares the extracted faceprint to a database of archived faceprints previously determined to correspond to known identities. The workflow module determines based on the comparing whether the new faceprint corresponds to any of the known identities, and associates the new faceprint and normalized face region with a new or known identity within a database. A database module serves to archive data corresponding to the new faceprint and its associated parent image according to the associating by the workflow module within one or more digital data storage media.
摘要翻译： 基于数字嵌入式编程指令操作的基于处理器的系统包括用于识别数字图像内的面部区域的面部检测模块。 归一化模块生成面部区域的归一化版本。 面部识别模块自动从被称为面部印迹的归一化面部区域中提取一组面部分类器参数值。 工作流程模块自动将提取的面部图像与先前确定为对应于已知身份的归档面版的数据库进行比较。 工作流程模块基于比较新的面印是否对应于任何已知身份，并且将新的面部和正规化面部区域与数据库内的新的或已知的身份相关联来确定。 数据库模块用于根据工作流模块在一个或多个数字数据存储介质中的关联来存档对应于新的面部照片及其相关联的父图像的数据。
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