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41.发明申请公开(公告)号：US20060203107A1
公开(公告)日：2006-09-14
申请号：US10608887
申请日：2003-06-26
IPC分类号： H04N5/262
CPC分类号： H04N5/228 , H04N5/232 , H04N5/23212 , H04N5/2353 , H04N5/2354
摘要： Within a digital acquisition device, acquisition parameters of a digital image are perfected as part of an image capture process using face detection within said captured image to achieve one or more desired image acquisition parameters. Default values are determined of one or more image attributes of at least some portion of the digital image. Values of one or more camera acquisition parameters are determined. Groups of pixels are identified that correspond to an image of a face within the digitally-captured image. Corresponding image attributes to the groups of pixels are determined. One or more default image attribute values are compared with one or more captured image attribute values based upon analysis of the image of the face. Camera acquisition parameters are then adjusted corresponding to adjusting the image attribute values.
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42.发明申请Determination of need to service a camera based on detection of blemishes in digital images 有权基于检测数字图像中的瑕疵确定摄像机的服务需求公开(公告)号：US20050078173A1
公开(公告)日：2005-04-14
申请号：US10676820
申请日：2003-09-30
申请人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Adrian Zamfir , Vasile Buzuloiu , Danutz Ursu , Marta Zamfir
发明人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Adrian Zamfir , Vasile Buzuloiu , Danutz Ursu , Marta Zamfir
CPC分类号： H04N5/23209 , H04N5/217
摘要： A method of automatically determining a need to service a digital image acquisition system including a digital camera with a lens assembly includes analyzing pixels within one or more acquired digital images according to probability determinations that such pixels correspond to blemish artifacts. It is automatically determined whether a threshold distribution of blemish artifacts is present within one or more of the digital images. A need for service is indicated when at least the threshold distribution is determined to be present.
摘要翻译： 一种自动确定包括具有透镜组件的数字照相机的数字图像采集系统的需要的方法包括根据这些像素对应于瑕疵伪影的概率确定来分析一个或多个所获取的数字图像内的像素。 自动确定在一个或多个数字图像内是否存在瑕疵伪影的阈值分布。 当至少确定阈值分布存在时，指示服务需要。
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43.发明授权公开(公告)号：US07536036B2
公开(公告)日：2009-05-19
申请号：US10976336
申请日：2004-10-28
申请人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Biglol , Florin Nanu
发明人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Biglol , Florin Nanu
IPC分类号： G06K9/00
CPC分类号： H04N1/62 , G06K9/0061 , G06T5/005 , G06T5/008 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： A method for red-eye detection in an acquired digital image comprises acquiring a first image and analyzing the first acquired image to provide characteristics indicative of image quality. The process then determines if one or more corrective processes can be beneficially applied to the first acquired image according to the characteristics. Any such corrective processes are then applied to the first acquired image. Red-eye defects are then detected in a second acquired image using the corrected first acquired image. Defect detection can comprise applying one or more, or a chain of two or more, red-eye filters to the first acquired image. In this case, prior to the detecting step, it is determined if the red-eye filter or red eye filter chain can be adapted in accordance with the characteristics. The red-eye filter may be adapted accordingly.
摘要翻译： 所获取的数字图像中的红眼检测方法包括获取第一图像并分析第一获取图像以提供指示图像质量的特征。 然后，该过程确定是否可以根据特征将一个或多个校正过程有益地应用于第一获取的图像。 然后将任何这样的校正过程应用于第一获取的图像。 然后使用校正的第一获取图像在第二获取图像中检测红眼缺陷。 缺陷检测可以包括将一个或多个或两个或更多个红眼滤波器应用于第一获取的图像。 在这种情况下，在检测步骤之前，确定红眼滤波器或红眼滤波器链是否可以根据特性进行调整。 可以相应地调整红眼滤波器。
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44.发明授权Modification of post-viewing parameters for digital images using image region or feature information 有权使用图像区域或特征信息修改数字图像的观看后参数公开(公告)号：US09129381B2
公开(公告)日：2015-09-08
申请号：US12140950
申请日：2008-06-17
CPC分类号： G06T7/0081 , G06K9/00228 , G06T7/11 , G06T2207/30201 , H04N5/232 , H04N5/23219 , H04N5/23229 , H04N5/2621
摘要： A method of generating one or more new digital images using an original digitally-acquired image including a selected image feature includes identifying within a digital image acquisition device one or more groups of pixels that correspond to the selected image feature based on information from one or more preview images. A portion of the original image is selected that includes the one or more groups of pixels. The technique includes automatically generating values of pixels of one or more new images based on the selected portion in a manner which includes the selected image feature within the one or more new images.
摘要翻译： 使用包括所选择的图像特征的原始数字获取图像生成一个或多个新数字图像的方法包括在数字图像采集装置内基于来自一个或多个的信息识别与所选图像特征相对应的一组或多组像素 预览图片。 选择包括一个或多个像素组的原始图像的一部分。 该技术包括基于所选择的部分以包括所述一个或多个新图像内的所选图像特征的方式自动生成一个或多个新图像的像素的值。
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45.发明授权Modification of post-viewing parameters for digital images using region or feature information 有权使用区域或特征信息修改数字图像的观看后参数公开(公告)号：US08675991B2
公开(公告)日：2014-03-18
申请号：US12302493
申请日：2006-06-02
CPC分类号： G06K9/20 , G06T7/73 , G06T2207/30201 , H04N5/232 , H04N5/23219 , H04N5/2354
摘要： A method of modifying the viewing parameters of digital images using image feature detection for achieving desired parameters based on one or more sub-groups of pixels that correspond to one or more selected image features such as a face, body, pets, or a background region or a foreground region. Such methods may be used for animating still images, automating and streamlining application such as the creation of slide shows and screen savers of images containing selected image features. Two or more features such as a foreground region and a background region may be separated and independently processed.
摘要翻译： 一种使用图像特征检测来修改数字图像的观看参数的方法，所述图像特征检测用于基于一个或多个对应于一个或多个所选图像特征（诸如面部，身体，宠物或背景区域）的像素子像素来实现期望的参数 或前景区域。 这样的方法可以用于动画静止图像，自动化和简化应用，例如创建包含所选图像特征的图像的幻灯片放映和屏幕保护程序。 诸如前景区域和背景区域之类的两个或多个特征可以被分离和独立地处理。
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46.发明授权Classification and organization of consumer digital images using workflow, and face detection and recognition 有权消费者数字图像使用工作流程进行分类和组织，以及面部检测和识别公开(公告)号：US08553949B2
公开(公告)日：2013-10-08
申请号：US12554258
申请日：2009-09-04
申请人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Bigioi , Mihai Ciuc , Stefanita Ciurel , Constantin Vertan
发明人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Bigioi , Mihai Ciuc , Stefanita Ciurel , Constantin Vertan
CPC分类号： G06K9/00295 , G06F3/04842 , G06K9/00208 , G06K9/00261 , G06K9/6218 , G06K9/622
摘要： A processor-based system operating according to digitally-embedded programming instructions performs a method including identifying a group of pixels corresponding to a face region within digital image data acquired by an image acquisition device. A set of face analysis parameter values is extracted from said face region, including a faceprint associated with the face region. First and second reference faceprints are determined for a person using reference images captured respectively in predetermined face-portrait conditions and using ambient conditions. The faceprints are analyzed to determine a baseline faceprint and a range of variability from the baseline associated with the person. Results of the analyzing are stored and used in subsequent recognition of the person in a subsequent image acquired under ambient conditions.
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执行一种方法，包括识别与图像获取装置获取的数字图像数据内的面部区域相对应的像素组。 从所述面部区域提取一组面部分析参数值，包括与脸部区域相关联的面部照片。 使用分别在预定的人脸肖像条件和使用环境条件下捕获的参考图像来确定人的第一和第二参考面印。 分析脸部印迹以确定与人相关联的基线的基线面部和变异范围。 存储分析结果并将其用于随后在环境条件下获取的后续图像中的人的识别。
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公开(公告)号：US08537251B2
公开(公告)日：2013-09-17
申请号：US12613457
申请日：2009-11-05
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
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：US08493466B2
公开(公告)日：2013-07-23
申请号：US13569171
申请日：2012-08-07
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.
摘要翻译： 没有摄影胶片的数字图像采集系统，例如数码相机，具有用于在图像拍摄期间提供照明的闪光单元和用于检测指示红眼现象的拍摄图像内的区域的红眼滤光器，检测 基于捕获的图像和名义上与没有闪光灯拍摄的相同场景的参考图像的比较。 在该实施例中，参考图像是比捕获的图像低的像素分辨率的预览图像，滤镜通过对预览图像进行上采样和/或对采集的图像进行子采样来匹配捕获的和参考图像的像素分辨率。 在比较之前，滤波器还使捕获的图像和参考图像的至少部分对齐，以允许例如。 主题运动。
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公开(公告)号：US08369650B2
公开(公告)日：2013-02-05
申请号：US12710271
申请日：2010-02-22
申请人： Marta Zamfir , Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Adrian Zamfir
发明人： Marta Zamfir , Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Adrian Zamfir
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T5/005 , H04N5/217 , H04N5/2171 , H04N5/367
摘要： A method of automatically determining a need to service a digital image acquisition system including a digital camera with a lens assembly includes analyzing pixels within one or more acquired digital images according to probability determinations that such pixels correspond to blemish artifacts. It is automatically determined whether a threshold distribution of blemish artifacts is present within one or more of the digital images. A need for service is indicated when at least the threshold distribution is determined to be present.
摘要翻译： 一种自动确定包括具有透镜组件的数字照相机的数字图像采集系统的需要的方法包括根据这些像素对应于瑕疵伪影的概率确定来分析一个或多个所获取的数字图像内的像素。 自动确定在一个或多个数字图像内是否存在瑕疵伪影的阈值分布。 当至少确定阈值分布存在时，指示服务需要。
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50.发明授权公开(公告)号：US08265399B2
公开(公告)日：2012-09-11
申请号：US12629450
申请日：2009-12-02
申请人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Leo Blonk , Mihnea Gângea , Constantin Vertran
发明人： Eran Steinberg , Yury Prilutsky , Peter Corcoran , Petronel Bigioi , Leo Blonk , Mihnea Gângea , Constantin Vertran
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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