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213 条记录 (耗时 0.052 秒)

    DETECTING ORIENTATION OF DIGITAL IMAGES USING FACE DETECTION INFORMATION
    82.
    发明申请
    DETECTING ORIENTATION OF DIGITAL IMAGES USING FACE DETECTION INFORMATION 有权
    使用脸部检测信息检测数字图像的方位

    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

    IPC分类号： G06K9/32 ,  H04N5/228

    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。

    METHOD OF IMPROVING ORIENTATION AND COLOR BALANCE OF DIGITAL IMAGES USING FACE DETECTION INFORMATION
    84.
    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

    申请人： Eran Steinberg ,  Yury Prilutsky ,  Peter Corcoran ,  Petronel Bigioi

    发明人： Eran Steinberg ,  Yury Prilutsky ,  Peter Corcoran ,  Petronel Bigioi

    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。

    Classification system for consumer digital images using automatic workflow and face detection and recognition
    87.
    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

    IPC分类号： G06K9/00 ,  G06T1/00 ,  G06T7/00

    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。

    RED-EYE FILTER METHOD AND APPARATUS
    88.
    发明申请
    RED-EYE FILTER METHOD AND APPARATUS 有权
    红眼滤镜方法和装置

    公开(公告)号：US20090027520A1

    公开(公告)日：2009-01-29

    申请号：US12194148

    申请日：2008-08-19

    申请人： Eran Steinberg ,  Yury Prilutsky ,  Peter Corcoran ,  Petronel Bigioi ,  Michael J. DeLuca

    发明人： Eran Steinberg ,  Yury Prilutsky ,  Peter Corcoran ,  Petronel Bigioi ,  Michael J. DeLuca

    IPC分类号： H04N5/217

    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。

    Face Categorization and Annotation of a Mobile Phone Contact List
    89.
    发明申请
    Face Categorization and Annotation of a Mobile Phone Contact List 有权
    手机联系人列表的脸部分类和注释

    公开(公告)号：US20080220750A1

    公开(公告)日：2008-09-11

    申请号：US12042104

    申请日：2008-03-04

    申请人： Eran Steinberg ,  Yury Prilutsky ,  Peter Corcoran ,  Eric Zarakov ,  Petronel Bigioi

    发明人： Eran Steinberg ,  Yury Prilutsky ,  Peter Corcoran ,  Eric Zarakov ,  Petronel Bigioi

    IPC分类号： H04M3/42 ,  G06K9/00

    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。

    Automated statistical self-calibrating detection and removal of blemishes in digital images dependent upon changes in extracted parameter values
    90.
    发明申请
    Automated statistical self-calibrating detection and removal of blemishes in digital images dependent upon changes in extracted parameter values 失效
    根据提取的参数值的变化，自动统计自校准检测和去除数字图像中的瑕疵

    公开(公告)号：US20080152255A1

    公开(公告)日：2008-06-26

    申请号：US12036421

    申请日：2008-02-25

    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

    IPC分类号： G06K9/40

    CPC分类号： G06K9/346 ,  G06K2209/01 ,  H04N1/4097 ,  H04N5/3675

    摘要： A method of automatically correcting dust artifact within images acquired by a system including a digital camera includes determining that certain pixels correspond to dust artifact regions within a first digitally-acquired image. The dust artifact regions are associated with one or more extracted parameters relating to a variable optical system of the digital camera when the first image was acquired. An associated statistical dust map is formed including mapped dust regions based on known correspondence between effects on dust artifact data of values of extracted parameters. Pixels corresponding to correlated dust artifact regions within a second image acquired with said digital camera are corrected according to one or more different values of the extracted parameters relating to the variable optical system based on the associated statistical dust map.

    摘要翻译： 在由包括数字照相机的系统获取的图像内自动校正灰尘伪影的方法包括确定某些像素对应于第一数字获取图像内的灰尘伪影区域。 当获取第一图像时，灰尘伪影区域与与数字照相机的可变光学系统相关的一个或多个提取的参数相关联。 基于提取的参数值的灰尘伪影数据的影响之间的已知对应关系，形成关联的统计灰度图，包括映射的灰尘区域。 根据与可变光学系统相关的提取的参数的一个或多个不同的值，基于相关联的统计灰度图来校正对应于利用所述数字照相机获取的第二图像内的相关灰尘伪影区域的像素。