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公开(公告)号：US20100111428A1
公开(公告)日：2010-05-06
申请号：US12264277
申请日：2008-11-04
申请人： Jie Yu , Dhiraj Joshi , Jiebo Luo , Wei Hao
发明人： Jie Yu , Dhiraj Joshi , Jiebo Luo , Wei Hao
IPC分类号： G06K9/62
CPC分类号： G06K9/0063 , G06F17/30265 , G06K9/00664 , G06K9/4671
摘要： A method of recognizing an event depicted in an image from the image and a location information associated with the image is disclosed. The method includes acquiring the image and its associated location information; using the location information to acquire an aerial image(s) correlated to the location information; identifying the event using both the image and the acquired aerial image(s); and storing the event in association with the image for subsequent use.
摘要翻译： 公开了一种从图像识别图像中描绘的事件和与图像相关联的位置信息的方法。 该方法包括获取图像及其相关联的位置信息; 使用所述位置信息来获取与所述位置信息相关的空中图像; 使用图像和所获取的空间图像识别事件; 并将事件与图像相关联地存储以供后续使用。
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公开(公告)号：US08391617B2
公开(公告)日：2013-03-05
申请号：US12264277
申请日：2008-11-04
申请人： Jie Yu , Dhiraj Joshi , Jiebo Luo , Wei Hao
发明人： Jie Yu , Dhiraj Joshi , Jiebo Luo , Wei Hao
CPC分类号： G06K9/0063 , G06F17/30265 , G06K9/00664 , G06K9/4671
摘要： A method of recognizing an event depicted in an image from the image and a location information associated with the image is disclosed. The method includes acquiring the image and its associated location information; using the location information to acquire an aerial image(s) correlated to the location information; identifying the event using both the image and the acquired aerial image(s); and storing the event in association with the image for subsequent use.
摘要翻译： 公开了一种从图像中识别图像中描绘的事件和与图像相关联的位置信息的方法。 该方法包括获取图像及其相关联的位置信息; 使用所述位置信息来获取与所述位置信息相关的空中图像; 使用图像和所获取的空间图像识别事件; 并将事件与图像相关联地存储以供后续使用。
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公开(公告)号：US20090190797A1
公开(公告)日：2009-07-30
申请号：US12022361
申请日：2008-01-30
申请人： Dale F. McIntyre , Jiebo Luo , Wei Hao
发明人： Dale F. McIntyre , Jiebo Luo , Wei Hao
IPC分类号： G06K9/00
CPC分类号： G06K9/00664 , G06F17/30247 , G06K9/0063 , G06K9/4671
摘要： A method of recognizing the environment of an image from an image and position information associated with the image includes acquiring the image and its associated position information; using the position information to acquire an aerial image correlated to the position information; identifying the environment of the image from the acquired aerial image; and storing the environment of the image in association with the image for subsequent use.
摘要翻译： 从图像识别图像的环境和与图像相关联的位置信息的方法包括获取图像及其相关联的位置信息; 使用所述位置信息来获取与所述位置信息相关的空中图像; 从所获取的航空图像识别图像的环境; 并且将图像的环境与图像相关联地存储以供后续使用。
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公开(公告)号：US20060120608A1
公开(公告)日：2006-06-08
申请号：US10994794
申请日：2004-11-22
申请人： Jiebo Luo , Zhimin Huo , Wei Hao
发明人： Jiebo Luo , Zhimin Huo , Wei Hao
IPC分类号： G06K9/62
CPC分类号： A61B8/0825 , A61B8/085 , G06F19/00 , G06T7/0012 , G06T7/11 , G06T2207/10132 , G06T2207/30068 , Y10S128/922
摘要： A method for determining a candidate lesion region within an ultrasound image. The method includes the steps of: accessing a digital ultrasound image of anatomical tissue; segmenting spatially contiguous pixels in the ultrasound image into a plurality of regions in accordance with substantially similar intensity values and spatial smoothness constraints; and selecting, from the plurality of regions, one or more candidate lesion regions having an intensity value lower than a pre-determined intensity value. In one arrangement, the one or more candidate lesion region is classified into at least one of the following classes: benign, malignant, or unknown.
摘要翻译： 一种用于确定超声图像内的候选病变区域的方法。 该方法包括以下步骤：访问解剖组织的数字超声图像; 根据基本相似的强度值和空间平滑度约束将超声图像中的空间连续像素分割成多个区域; 以及从所述多个区域中选择具有低于预定强度值的强度值的一个或多个候选病变区域。 在一种布置中，一个或多个候选病变区域被分类为以下类别中的至少一个：良性，恶性或未知的。
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公开(公告)号：US20050147298A1
公开(公告)日：2005-07-07
申请号：US10747597
申请日：2003-12-29
申请人： Andrew Gallagher , Jiebo Luo , Wei Hao
发明人： Andrew Gallagher , Jiebo Luo , Wei Hao
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：US08116596B2
公开(公告)日：2012-02-14
申请号：US12022361
申请日：2008-01-30
申请人： Dale F. McIntyre , Jiebo Luo , Wei Hao
发明人： Dale F. McIntyre , Jiebo Luo , Wei Hao
CPC分类号： G06K9/00664 , G06F17/30247 , G06K9/0063 , G06K9/4671
摘要： A method of recognizing the environment of an image from an image and position information associated with the image includes acquiring the image and its associated position information; using the position information to acquire an aerial image correlated to the position information; identifying the environment of the image from the acquired aerial image; and storing the environment of the image in association with the image for subsequent use.
摘要翻译： 从图像识别图像的环境和与图像相关联的位置信息的方法包括获取图像及其相关联的位置信息; 使用所述位置信息来获取与所述位置信息相关的空中图像; 从所获取的航空图像识别图像的环境; 并且将图像的环境与图像相关联地存储以供后续使用。
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公开(公告)号：US07736313B2
公开(公告)日：2010-06-15
申请号：US10994794
申请日：2004-11-22
申请人： Jiebo Luo , Zhimin Huo , Wei Hao
发明人： Jiebo Luo , Zhimin Huo , Wei Hao
IPC分类号： A61B8/00
CPC分类号： A61B8/0825 , A61B8/085 , G06F19/00 , G06T7/0012 , G06T7/11 , G06T2207/10132 , G06T2207/30068 , Y10S128/922
摘要： A method for determining a candidate lesion region within an ultrasound image. The method includes the steps of: accessing a digital ultrasound image of anatomical tissue; segmenting spatially contiguous pixels in the ultrasound image into a plurality of regions in accordance with substantially similar intensity values and spatial smoothness constraints; and selecting, from the plurality of regions, one or more candidate lesion regions having an intensity value lower than a pre-determined intensity value. In one arrangement, the one or more candidate lesion region is classified into at least one of the following classes: benign, malignant, or unknown.
摘要翻译： 一种用于确定超声图像内的候选病变区域的方法。 该方法包括以下步骤：访问解剖组织的数字超声图像; 根据基本相似的强度值和空间平滑度约束将超声图像中的空间连续像素分割成多个区域; 以及从所述多个区域中选择具有低于预定强度值的强度值的一个或多个候选病变区域。 在一种布置中，一个或多个候选病变区域被分类为以下类别中的至少一个：良性，恶性或未知的。
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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：US08897560B2
公开(公告)日：2014-11-25
申请号：US13624986
申请日：2012-09-24
CPC分类号： G06K9/00664
摘要： A method for determining an estimated clutter level of an input digital image based on an inequality index. The inequality index is determined by analyzing the input digital image to determine a set of image features. The image features are associated with a set of designated reference features, and the inequality index is determined based on the statistical variation of the reference features. A set of scene content features relating to spatial structures or semantic content of the input digital image is determined by analyzing the input digital image. The estimated clutter is determined responsive to the inequality index and the scene content features.
摘要翻译： 一种用于基于不等式指数来确定输入数字图像的估计杂波电平的方法。 通过分析输入数字图像来确定一组图像特征来确定不等式指数。 图像特征与一组指定的参考特征相关联，并且基于参考特征的统计变化来确定不等式指数。 通过分析输入数字图像来确定与输入数字图像的空间结构或语义内容相关的一组场景内容特征。 响应于不等式指数和场景内容特征确定估计的杂波。
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公开(公告)号：US20140085507A1
公开(公告)日：2014-03-27
申请号：US13623934
申请日：2012-09-21
申请人： Bruce Harold Pillman , Wei Hao
发明人： Bruce Harold Pillman , Wei Hao
CPC分类号： G06T7/0002 , G06K9/036 , G06T5/004 , G06T2207/10024 , G06T2207/20032 , G06T2207/20212 , G06T2207/30168 , H04N5/23222 , H04N5/23232 , H04N5/2356 , H04N5/243
摘要： A method for selecting a digital image having controlled sharpness characteristics from a set of candidate digital images of a common scene, each digital image having different sharpness characteristics. An image segmentation process is used to segment each of the candidate digital images into a subject region and a background region. For each candidate digital image the subject and background regions are analyzed to determine an associated subject and background sharpness levels. An output digital image is selected by comparing the determined subject and background sharpness levels to respective aim subject and background sharpness levels. In some embodiments, the aim subject and background sharpness levels are defined in accordance with a scene type classification.
摘要翻译： 一种从公共场景的候选数字图像的集合中选择具有可控锐度特性的数字图像的方法，每个数字图像具有不同的锐度特性。 使用图像分割处理将每个候选数字图像分割成主题区域和背景区域。 对于每个候选数字图像，分析主题和背景区域以确定相关联的对象和背景清晰度水平。 通过将确定的对象和背景清晰度水平与相应的目标对象和背景清晰度水平进行比较来选择输出数字图像。 在一些实施例中，根据场景类型分类来定义目标对象和背景清晰度水平。
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