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公开(公告)号：US20050058340A1
公开(公告)日：2005-03-17
申请号：US10958136
申请日：2004-10-04
申请人： Tong-Xian Chen , Xiangrong Chen , John Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John Platt , Jie Yan , Hong-Jiang Zhang
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
摘要翻译： 基于具有眼睛确认的红色区域检测的红眼检测首先识别与图像内的红眼的颜色相对应的像素。 然后确定这些识别的像素和周围区域是眼睛的一部分还是不是眼睛的一部分。 确定为眼睛的一部分的那些识别的像素是检测到的红眼区域。
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公开(公告)号：US20050058342A1
公开(公告)日：2005-03-17
申请号：US10961799
申请日：2004-10-08
申请人： Tong-Xian Chen , Xiangrong Chen , John Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John Platt , Jie Yan , Hong-Jiang Zhang
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
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公开(公告)号：US20050053279A1
公开(公告)日：2005-03-10
申请号：US10972723
申请日：2004-10-25
申请人： Tong-Xian Chen , Xiangrong Chen , John Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John Platt , Jie Yan , Hong-Jiang Zhang
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
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公开(公告)号：US08086031B2
公开(公告)日：2011-12-27
申请号：US12465461
申请日：2009-05-13
申请人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
IPC分类号： G06K9/00
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Disclosed herein are systems methods and devices related to region detection of an image. Detected regions include pixels of a particular one or more colors without requiring faces within the image to be previously detected. Region detection may include receiving information that a flash was used to capture the image or that return light was detected in the image.
摘要翻译： 本文公开了与图像的区域检测有关的系统方法和装置。 检测区域包括特定一种或多种颜色的像素，而不需要先前检测到图像内的面部。 区域检测可以包括接收闪光灯用于捕获图像或者在图像中检测到返回光的信息。
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公开(公告)号：US07062086B2
公开(公告)日：2006-06-13
申请号：US10972723
申请日：2004-10-25
申请人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
IPC分类号： G06K9/00
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
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公开(公告)号：US06895112B2
公开(公告)日：2005-05-17
申请号：US09783505
申请日：2001-02-13
申请人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
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公开(公告)号：US07171044B2
公开(公告)日：2007-01-30
申请号：US10961799
申请日：2004-10-08
申请人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
IPC分类号： G06K9/00
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
摘要翻译： 基于具有眼睛确认的红色区域检测的红眼检测首先识别与图像内的红眼的颜色相对应的像素。 然后确定这些识别的像素和周围区域是眼睛的一部分还是不是眼睛的一部分。 确定为眼睛的一部分的那些识别的像素是检测到的红眼区域。
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公开(公告)号：US20090238452A1
公开(公告)日：2009-09-24
申请号：US12465461
申请日：2009-05-13
申请人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Disclosed herein are systems methods and devices related to region detection of an image. Detected regions include pixels of a particular one or more colors without requiring faces within the image to be previously detected. Region detection may include receiving information that a flash was used to capture the image or that return light was detected in the image.
摘要翻译： 本文公开了与图像的区域检测有关的系统方法和装置。 检测区域包括特定一种或多种颜色的像素，而不需要先前检测到图像内的面部。 区域检测可以包括接收闪光灯用于捕获图像或者在图像中检测到返回光的信息。
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公开(公告)号：US07636470B2
公开(公告)日：2009-12-22
申请号：US10958136
申请日：2004-10-04
申请人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
发明人： Tong-Xian Chen , Xiangrong Chen , John C. Platt , Jie Yan , Hong-Jiang Zhang
CPC分类号： G06K9/0061 , G06T7/0002 , G06T7/70 , G06T7/90 , G06T2207/30216 , H04N1/624
摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.
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10.发明授权Using shape suppression to identify areas of images that include particular shapes 有权使用形状抑制来识别包含特定形状的图像区域公开(公告)号：US06738512B1
公开(公告)日：2004-05-18
申请号：US09597456
申请日：2000-06-19
申请人： Xiangrong Chen , Hong-Jiang Zhang
发明人： Xiangrong Chen , Hong-Jiang Zhang
IPC分类号： G06K946
CPC分类号： G06K9/325 , G06K2209/01
摘要： Shape suppression is used to identify areas of images that include particular shapes. According to one embodiment, a Vector Quantization (VQ)-based shape classifier is designed to identify the vertical edges of a set of shapes (e.g., English letters and numbers). A shape suppression filter is applied to the candidate areas, which are identified from a vertical edge map according to the edge density, to remove the vertical edges which are not classified as characteristic of shapes. Areas with high enough edge density after the filtering are identified as potential areas of the image that include one or more of the set of shapes.
摘要翻译： 形状抑制用于识别包含特定形状的图像区域。 根据一个实施例，基于矢量量化（VQ）的形状分类器被设计为识别一组形状（例如，英文字母和数字）的垂直边缘。 将形状抑制滤波器应用于从垂直边缘图根据边缘密度识别的候选区域，以去除未被分类为形状特征的垂直边缘。 在过滤之后具有足够高的边缘密度的区域被识别为包括一组形状中的一个或多个的图像的潜在区域。
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