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公开(公告)号：US08280164B2
公开(公告)日：2012-10-02
申请号：US12397547
申请日：2009-03-04
申请人： Jiebo Luo , Dhruv Batra , Andrew C. Gallagher
发明人： Jiebo Luo , Dhruv Batra , Andrew C. Gallagher
IPC分类号： G06K9/34
CPC分类号： G06K9/34 , G06T7/11 , G06T7/143 , G06T11/60 , G06T2207/20101
摘要： A method for extracting an object out of each image in a group of digital images that contain the object, includes providing a group of digital images, each containing the object with a background; selecting a seed image from the group of digital images, and displaying the seed image to a user; the user providing at least one marking for the seed image, which corresponds to a subset of pixels in the seed image that indicates whether the set of pixels belongs to a part of object of interest or a part of the background; producing from the seed image and the marking a statistical model that can be used for separating the object of interest from the background in the group of images; and applying the statistical model to each image in the group of digital images to produce a cutout of the object of interest from each digital image.
摘要翻译： 一种用于从包含对象的数字图像组中的每个图像中提取对象的方法包括：提供一组数字图像，每个数字图像包含具有背景的对象; 从所述数字图像组中选择种子图像，并将所述种子图像显示给用户; 用户为种子图像提供至少一个标记，其对应于种子图像中的像素子集，其指示所述像素集合是属于感兴趣对象的一部分还是背景的一部分; 从种子图像产生并标记可用于将感兴趣对象与图像组中的背景分离的统计模型; 以及将所述统计模型应用于所述数字图像组中的每个图像，以从每个数字图像产生所述感兴趣对象的切口。
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公开(公告)号：US20100226566A1
公开(公告)日：2010-09-09
申请号：US12397547
申请日：2009-03-04
申请人： Jiebo Luo , Dhruv Batra , Andrew C. Gallagher
发明人： Jiebo Luo , Dhruv Batra , Andrew C. Gallagher
CPC分类号： G06K9/34 , G06T7/11 , G06T7/143 , G06T11/60 , G06T2207/20101
摘要： A method for extracting an object out of each image in a group of digital images that contain the object, includes providing a group of digital images, each containing the object with a background; selecting a seed image from the group of digital images, and displaying the seed image to a user; the user providing at least one marking for the seed image, which corresponds to a subset of pixels in the seed image that indicates whether the set of pixels belongs to a part of object of interest or a part of the background; producing from the seed image and the marking a statistical model that can be used for separating the object of interest from the background in the group of images; and applying the statistical model to each image in the group of digital images to produce a cutout of the object of interest from each digital image.
摘要翻译： 一种用于从包含对象的数字图像组中的每个图像中提取对象的方法包括：提供一组数字图像，每个数字图像包含具有背景的对象; 从所述数字图像组中选择种子图像，并将所述种子图像显示给用户; 用户为种子图像提供至少一个标记，其对应于种子图像中的像素子集，其指示所述像素集合是属于感兴趣对象的一部分还是背景的一部分; 从种子图像产生并标记可用于将感兴趣对象与图像组中的背景分离的统计模型; 以及将所述统计模型应用于所述数字图像组中的每个图像，以从每个数字图像产生所述感兴趣对象的切口。
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公开(公告)号：US20100106573A1
公开(公告)日：2010-04-29
申请号：US12258390
申请日：2008-10-25
申请人： Andrew C. Gallagher , Jiebo Luo
发明人： Andrew C. Gallagher , Jiebo Luo
CPC分类号： G06Q30/0241 , G06Q30/02 , G06Q50/01
摘要： A method of categorizing a social relationship between individuals in a collection of images to suggest a possible course of action, includes searching the collection to identify individuals and determining their genders and their age ranges; using the gender, and age ranges of the identifies individuals to infer at least one social relationship between them; and using at least one inferred social relationship to suggest a possible course of action.
摘要翻译： 一种将图像集合中的个人之间的社会关系分类以提出可能的行动方式的方法，包括搜索该集合以识别个人并确定他们的性别及其年龄范围; 使用识别个人的性别和年龄范围来推断他们之间的至少一个社会关系; 并使用至少一个推断的社会关系来表明可能的行动方式。
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4.发明授权公开(公告)号：US07609908B2
公开(公告)日：2009-10-27
申请号：US10426592
申请日：2003-04-30
申请人： Jiebo Luo , Michael W. Dupin , Andrew C. Gallagher
发明人： Jiebo Luo , Michael W. Dupin , Andrew C. Gallagher
CPC分类号： H04N1/628 , H04N1/6027
摘要： A method of processing a digital image, including the steps of: assigning belief values to pixels in the digital image, wherein the belief values are proportional to a belief that the pixels are associated with human skin; calculating a brightness adjustment amount based on a statistic of the pixels with belief values exceeding a threshold and the assigned belief values of the pixels; and applying the brightness adjustment amount to the digital image to produce a processed digital image having improved overall brightness.
摘要翻译： 一种处理数字图像的方法，包括以下步骤：将置信值分配给数字图像中的像素，其中信念值与像素与人体皮肤相关联的信念成比例; 基于具有超过阈值的像素的统计量和所分配的像素的置信度来计算亮度调整量; 并且将亮度调整量应用于数字图像以产生具有改善的总体亮度的经处理的数字图像。
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公开(公告)号：US07953690B2
公开(公告)日：2011-05-31
申请号：US12020141
申请日：2008-01-25
申请人： Jiebo Luo , Parag Singla , Henry Kautz , Andrew C. Gallagher
发明人： Jiebo Luo , Parag Singla , Henry Kautz , Andrew C. Gallagher
IPC分类号： G06N5/02
CPC分类号： G06N7/005 , G06N5/003 , G06N99/005
摘要： A method of categorizing the relationship of individuals from a collection of photos taken in multiple sets of events includes: searching the photo collection to identify individuals in the photo collection, determining the gender and age range of the identified individuals; and using the identified individuals, their occurrences and co-occurrences, their gender, and their ages to infer social relationships between the individuals based on a set of rules.
摘要翻译： 将多个照片集合中的个人关系分类的方法包括：搜索照片集合以识别照片集中的个人，确定所识别个人的性别和年龄范围; 并使用确定的个人，他们的事件和共同事件，他们的性别及其年龄，以推断个人之间的社会关系基于一套规则。
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公开(公告)号：US20090192967A1
公开(公告)日：2009-07-30
申请号：US12020141
申请日：2008-01-25
申请人： Jiebo Luo , Parag Singla , Henry Kautz , Andrew C. Gallagher
发明人： Jiebo Luo , Parag Singla , Henry Kautz , Andrew C. Gallagher
IPC分类号： G06N5/02
CPC分类号： G06N7/005 , G06N5/003 , G06N99/005
摘要： A method of categorizing the relationship of individuals from a collection of photos taken in multiple sets of events includes: searching the photo collection to identify individuals in the photo collection, determining the gender and age range of the identified individuals; and using the identified individuals, their occurrences and co-occurrences, their gender, and their ages to infer social relationships between the individuals based on a set of rules.
摘要翻译： 将多个照片集合中的个人关系分类的方法包括：搜索照片集合以识别照片集中的个人，确定所识别个人的性别和年龄范围; 并使用确定的个人，他们的事件和共同事件，他们的性别及其年龄，以推断个人之间的社会关系基于一套规则。
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公开(公告)号：US07092573B2
公开(公告)日：2006-08-15
申请号：US10016601
申请日：2001-12-10
申请人： Jiebo Luo , Andrew C. Gallagher , Amit Singhal , Robert T. Gray
发明人： Jiebo Luo , Andrew C. Gallagher , Amit Singhal , Robert T. Gray
IPC分类号： G06K9/62
CPC分类号： G06K9/4652 , G06K9/00664 , G06K9/34 , G06K9/6296 , G06T5/004
摘要： A method for processing a digital color image includes the steps of: providing a subject matter detector for distinguishing between target and background subject matters; applying the subject matter detector to the image to produce a belief map indicating the degree of belief that pixels in the image belong to target subject matter; providing an image enhancement operation that is responsive to a control signal for controlling the degree of image enhancement; and applying image enhancement to the digital image by varying the control signal according to the belief map to produce an enhanced image.
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公开(公告)号：US07336819B2
公开(公告)日：2008-02-26
申请号：US10747597
申请日：2003-12-29
申请人： Andrew C. Gallagher , Jiebo Luo , Wei Hao
发明人： Andrew C. Gallagher , Jiebo Luo , Wei Hao
IPC分类号： G06K9/00
CPC分类号： G06K9/4652 , G06K9/00664 , G06T7/11 , G06T7/143 , G06T7/90
摘要： A method of detecting sky in a digital color image having pixels is disclosed. The method includes identifying pixels from the digital color image representing an initial sky region; developing a model based on the identified sky pixels, wherein such model is a mathematical function that has inputs of pixel position and outputs of color; and using the model to operate on the digital color image to classify additional pixels not included in the initial sky region as sky.
摘要翻译： 公开了一种在具有像素的数字彩色图像中检测天空的方法。 该方法包括从表示初始天空区域的数字彩色图像中识别像素; 基于所识别的天空像素开发模型，其中所述模型是具有像素位置和颜色输出的输入的数学函数; 并使用该模型对数字彩色图像进行操作，以将未包含在初始天空区域中的附加像素分类为天空。
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公开(公告)号：US20070297683A1
公开(公告)日：2007-12-27
申请号：US11426468
申请日：2006-06-26
申请人： Jiebo Luo , Andrew C. Gallagher
发明人： Jiebo Luo , Andrew C. Gallagher
CPC分类号： G06K9/00664
摘要： A method of classifying regions in a digital image or video captured by an image capture device includes providing a geographic location determining device associated with the image capture device; using the location determining device to measure the image capture location at substantially the time that the digital image or video was captured; and classifying regions in the captured digital image or video into one or more classes based on the image-capture location.
摘要翻译： 对由图像捕获装置拍摄的数字图像或视频中的区域进行分类的方法包括提供与图像捕获装置相关联的地理位置确定装置; 使用位置确定装置在基本上捕获数字图像或视频的时间度量图像捕获位置; 并且基于图像捕获位置将捕获的数字图像或视频中的区域分类成一个或多个类别。
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公开(公告)号：US07720288B2
公开(公告)日：2010-05-18
申请号：US11385071
申请日：2006-03-21
申请人： Jiebo Luo , Andrew C. Gallagher
发明人： Jiebo Luo , Andrew C. Gallagher
CPC分类号： G06K9/00
摘要： In a method and system for detecting digital image compositing, a first artifact is detected in an uncompressed digital image. The first artifact is characteristic of an earlier compression of the digital image with a predetermined compression algorithm. An interpolation marker in the image is evaluated to provide interpolation results. During the evaluating, a second artifact of the compression algorithm is counteracted. The image is classified responsive to the interpolation results. The first artifact can be a blocking artifact and the second artifact and interpolation marker can be different periodicities in the image.
摘要翻译： 在用于检测数字图像合成的方法和系统中，在未压缩的数字图像中检测到第一伪像。 第一个工件是使用预定压缩算法对数字图像进行较早压缩的特征。 评估图像中的插值标记以提供插值结果。 在评估期间，抵消了压缩算法的第二个伪像。 根据插值结果对图像进行分类。 第一个工件可以是块伪影，第二个伪像和插值标记可以是图像中不同的周期。
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