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1. 发明授权

US07171023B2 Illumination-invariant object tracking method and image editing system using the same 有权
公开(公告)号：US07171023B2
公开(公告)日：2007-01-30
申请号：US10287592
申请日：2002-11-05
申请人： Tae-kyun Kim , In-myung Cho , Jong-ha Lee
发明人： Tae-kyun Kim , In-myung Cho , Jong-ha Lee
IPC分类号： G06K9/36
CPC分类号： G06K9/32 , G06T7/246 , G06T7/277
摘要： An illumination-invariant object tracking method and an image editing system using the same are provided. The illumination-invariant object tracking method involves: designating an initial position of an object of interest to be tracked in an image; constructing a probability map for object tracking in consideration of a color ratio of adjacent pixels in the image; and performing Kalman filtering based on the initial position of the object and the probability map. The image editing system based on the illumination-invariant object tracking method includes: a data input unit which receives an image to be edited; an object tracking unit which tracks a target object in consideration of a color ratio of adjacent pixels in the image; an image editing unit which edits and outputs an edited image in a predetermined region of the image, in response to information on the position, size, and boundary of the tracked target object.

2. 发明授权

US07346189B2 Illumination-invariant object tracking method and image editing system using the same 有权
标题翻译：照明不变物体跟踪方法和图像编辑系统使用相同
公开(公告)号：US07346189B2
公开(公告)日：2008-03-18
申请号：US11514968
申请日：2006-09-05
申请人： Tae-kyun Kim , In-myung Cho , Jong-ha Lee
发明人： Tae-kyun Kim , In-myung Cho , Jong-ha Lee
IPC分类号： G06T5/00
CPC分类号： G06K9/32 , G06T7/246 , G06T7/277
摘要： An illumination-invariant object tracking method and an image editing system using the same are provided. The illumination-invariant object tracking method involves: designating an initial position of an object of interest to be tracked in an image; constructing a probability map for object tracking in consideration of a color ratio of adjacent pixels in the image; and performing Kalman filtering based on the initial position of the object and the probability map. The image editing system based on the illumination-invariant object tracking method includes: a data input unit which receives an image to be edited; an object tracking unit which tracks a target object in consideration of a color ratio of adjacent pixels in the image; an image editing unit which edits and outputs an edited image in a predetermined region of the image, in response to information on the position, size, and boundary of the tracked target object.
摘要翻译：提供照明不变物体跟踪方法和使用其的图像编辑系统。照明不变对象跟踪方法包括：指定要在图像中跟踪的感兴趣对象的初始位置; 考虑图像中相邻像素的颜色比，构建对象跟踪的概率图; 并基于对象的初始位置和概率图执行卡尔曼滤波。基于照明不变对象跟踪方法的图像编辑系统包括：数据输入单元，接收要编辑的图像; 对象跟踪单元，其考虑到图像中的相邻像素的颜色比率来跟踪目标对象; 响应于关于跟踪的目标对象的位置，大小和边界的信息，编辑并输出图像的预定区域中的编辑图像的图像编辑单元。

3. 发明申请

US20070003106A1 Illumination-invariant object tracking method and image editing system using the same 有权
标题翻译：照明不变物体跟踪方法和图像编辑系统使用相同
公开(公告)号：US20070003106A1
公开(公告)日：2007-01-04
申请号：US11514968
申请日：2006-09-05
申请人： Tae-kyun Kim , In-myung Cho , Jong-ha Lee
发明人： Tae-kyun Kim , In-myung Cho , Jong-ha Lee
IPC分类号： G06K9/00
CPC分类号： G06K9/32 , G06T7/246 , G06T7/277
摘要： An illumination-invariant object tracking method and an image editing system using the same are provided. The illumination-invariant object tracking method involves: designating an initial position of an object of interest to be tracked in an image; constructing a probability map for object tracking in consideration of a color ratio of adjacent pixels in the image; and performing Kalman filtering based on the initial position of the object and the probability map. The image editing system based on the illumination-invariant object tracking method includes: a data input unit which receives an image to be edited; an object tracking unit which tracks a target object in consideration of a color ratio of adjacent pixels in the image; an image editing unit which edits and outputs an edited image in a predetermined region of the image, in response to information on the position, size, and boundary of the tracked target object.
摘要翻译：提供照明不变物体跟踪方法和使用其的图像编辑系统。照明不变对象跟踪方法包括：指定要在图像中跟踪的感兴趣对象的初始位置; 考虑图像中相邻像素的颜色比，构建对象跟踪的概率图; 并基于对象的初始位置和概率图执行卡尔曼滤波。基于照明不变对象跟踪方法的图像编辑系统包括：数据输入单元，接收要编辑的图像; 对象跟踪单元，其考虑到图像中的相邻像素的颜色比率来跟踪目标对象; 响应于关于跟踪的目标对象的位置，大小和边界的信息，编辑并输出图像的预定区域中的编辑图像的图像编辑单元。

4. 发明申请

US20070014430A1 Apparatus and method for providing security in a base or mobile station by using detection of face information 有权
标题翻译：通过使用面部信息的检测在基站或移动站中提供安全性的装置和方法
公开(公告)号：US20070014430A1
公开(公告)日：2007-01-18
申请号：US11524316
申请日：2006-09-21
申请人： In-myung Cho , Tae-kyun Kim
发明人： In-myung Cho , Tae-kyun Kim
IPC分类号： G06K9/00
CPC分类号： H04M1/72555 , G06K9/00221 , G07C9/00158 , G07C9/00166 , H04M2250/52 , H04N1/0084 , H04N1/00875
摘要： Provided are an apparatus and method for providing security for an image signal in a base station or a terminal by detecting face information from the image signal. The apparatus includes a signal receiving unit receiving an image signal transmitted from a terminal, a location discriminating unit detecting a calling location of the terminal and checking if the calling location falls within a security region, and a controller transmitting the image signal when the calling location does not fall within the security region, or when the calling location falls within the security region and the image signal contains face information. Accordingly, it is possible to prevent unauthorized transmission of images without additional big burden of security equipment or an invasion of individual rights of using image communication.
摘要翻译：提供了一种通过从图像信号检测面部信息来为基站或终端中的图像信号提供安全性的装置和方法。该装置包括接收从终端发送的图像信号的信号接收单元，检测终端的呼叫位置的位置识别单元，以及检查呼叫位置是否在安全区域内;以及控制器，当呼叫位置不在安全区域内，或当呼叫位置落入安全区域并且图像信号包含面部信息时。因此，可以防止图像的未经授权的传输而没有安全设备的额外的大的负担或侵犯使用图像通信的个人权利。

5. 发明授权

US07146025B2 Apparatus and method for providing security in a base or mobile station by using detection of face information 有权
公开(公告)号：US07146025B2
公开(公告)日：2006-12-05
申请号：US10353931
申请日：2003-01-30
申请人： In-myung Cho , Tae-kyun Kim
发明人： In-myung Cho , Tae-kyun Kim
IPC分类号： G06K9/00 , G05B19/00 , H04K1/00
CPC分类号： H04M1/72555 , G06K9/00221 , G07C9/00158 , G07C9/00166 , H04M2250/52 , H04N1/0084 , H04N1/00875
摘要： Provided are an apparatus and method for providing security for an image signal in a base station or a terminal by detecting face information from the image signal. The apparatus includes a signal receiving unit receiving an image signal transmitted from a terminal, a location discriminating unit detecting a calling location of the terminal and checking if the calling location falls within a security region, and a controller transmitting the image signal when the calling location does not fall within the security region, or when the calling location falls within the security region and the image signal contains face information. Accordingly, it is possible to prevent unauthorized transmission of images without additional big burden of security equipment or an invasion of individual rights of using image communication.

6. 发明授权

US07864988B2 Apparatus and method for providing security in a base or mobile station by using detection of face information 有权
标题翻译：通过使用面部信息的检测在基站或移动站中提供安全性的装置和方法
公开(公告)号：US07864988B2
公开(公告)日：2011-01-04
申请号：US11524316
申请日：2006-09-21
申请人： In-myung Cho , Tae-kyun Kim
发明人： In-myung Cho , Tae-kyun Kim
IPC分类号： G06K9/00
CPC分类号： H04M1/72555 , G06K9/00221 , G07C9/00158 , G07C9/00166 , H04M2250/52 , H04N1/0084 , H04N1/00875
摘要： Provided are an apparatus and method for providing security for an image signal in a base station or a terminal by detecting face information from the image signal. The apparatus includes a signal receiving unit receiving an image signal transmitted from a terminal, a location discriminating unit detecting a calling location of the terminal and checking if the calling location falls within a security region, and a controller transmitting the image signal when the calling location does not fall within the security region, or when the calling location falls within the security region and the image signal contains face information. Accordingly, it is possible to prevent unauthorized transmission of images without additional big burden of security equipment or an invasion of individual rights of using image communication.
摘要翻译：提供了一种通过从图像信号检测面部信息来为基站或终端中的图像信号提供安全性的装置和方法。该装置包括接收从终端发送的图像信号的信号接收单元，检测终端的呼叫位置的位置识别单元，以及检查呼叫位置是否在安全区域内;以及控制器，当呼叫位置不在安全区域内，或当呼叫位置落入安全区域并且图像信号包含面部信息时。因此，可以防止图像的未经授权的传输而没有安全设备的额外的大的负担或侵犯使用图像通信的个人权利。

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