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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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