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1.发明授权公开(公告)号：US08615111B2
公开(公告)日：2013-12-24
申请号：US12756937
申请日：2010-04-08
申请人： Haim Garten
发明人： Haim Garten
IPC分类号： G06K9/00
摘要： A method and image detection device are provided for removal of undesired objects from image data. In one embodiment, a method includes detecting image data for a first frame, detecting image data for a second frame, and detecting motion of an undesired object based, at least in part, on image data for the first and second frames. Image data of the first frame may be replaced with image data of the second frame to generate corrected image data, wherein the undesired object is removed from the corrected image data. The corrected image data may be stored.
摘要翻译： 提供了一种方法和图像检测装置，用于从图像数据中去除不需要的物体。 在一个实施例中，一种方法包括：至少部分地检测第一帧和第二帧的图像数据，检测第一帧的图像数据，检测第二帧的图像数据，以及检测不期望对象的运动。 可以将第一帧的图像数据替换为第二帧的图像数据，以生成校正图像数据，其中从校正的图像数据中去除不需要的对象。 可以存储校正的图像数据。
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公开(公告)号：US20120293685A1
公开(公告)日：2012-11-22
申请号：US13569118
申请日：2012-08-07
申请人： Haim Garten
发明人： Haim Garten
IPC分类号： H04N5/235
CPC分类号： H04N5/2355 , G06F3/1454 , G09G5/06 , G09G5/14 , G09G2320/02 , G09G2320/0285 , G09G2340/0414 , G09G2340/0421 , G09G2340/06 , G09G2340/10 , H04N5/232 , H04N5/23248
摘要： Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display, are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the present invention's image mixing and ghost removal processing operations, along with the present invention's ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image.
摘要翻译： 提供了在消费级数码相机中从不同曝光级别拍摄的场景的一系列图像创建高动态范围（HDR）图像以及在相机的内置显示器上显示HDR图像的技术。 该方法采用该系列的混合图像来整合场景阴影和高光细节，以及去除在捕获串行图像时在场景中的运动产生的混合HDR图像中出现的重影图像伪影。 本发明的图像混合和重影去除处理操作的低计算资源利用以及本发明在获取所有系列图像之前开始图像混合和重影去除的能力可以显着减少生成和显示所需的时间 色调映射的HDR图像。
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公开(公告)号：US20090297049A1
公开(公告)日：2009-12-03
申请号：US11994852
申请日：2006-07-09
申请人： Haim Garten Garten , Meir Barzohar , Yoram Swirski
发明人： Haim Garten Garten , Meir Barzohar , Yoram Swirski
IPC分类号： G06K9/62
CPC分类号： G06K9/3241 , G01S17/10 , G01S17/89
摘要： A method for detection the presence of a man-made object partially occluded in a natural environment. The method includes the steps of providing an image segment from three dimensional ladar data, grouping one or more coplanar portion of the pixels into a cluster of planar sections, each planar section including three or more pixels, classifying the cluster based on one or more criterion selected from a group of criteria.
摘要翻译： 用于检测在自然环境中部分遮挡的人造物体的存在的方法。 该方法包括以下步骤：从三维拉达数据提供图像片段，将像素的一个或多个共面部分分组成平面部分的簇，每个平面部分包括三个或更多个像素，基于一个或多个标准对该簇进行分类 从一组标准中选择。
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公开(公告)号：US08525900B2
公开(公告)日：2013-09-03
申请号：US13090985
申请日：2011-04-20
申请人： Haim Garten
发明人： Haim Garten
CPC分类号： G06F3/1454 , G09G5/06 , G09G5/14 , G09G2320/02 , G09G2320/0285 , G09G2340/0414 , G09G2340/0421 , G09G2340/06 , G09G2340/10 , H04N5/232 , H04N5/23248 , H04N5/2355
摘要： Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the image mixing and ghost removal processing operations, along with the ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image.
摘要翻译： 提供了在消费级数字照相机中从在不同曝光级别捕获的场景的一系列图像中创建高动态范围（HDR）图像以及在相机的内置显示器上显示HDR图像的技术。 该方法使用该系列的混合图像来并入场景阴影和高光细节，以及去除在捕获串行图像时在场景中的运动产生的混合HDR图像中出现的“鬼影像”图像伪影。 图像混合和重影去除处理操作的低计算资源利用以及在获取所有系列图像之前开始图像混合和重影去除的能力可以显着减少生成和显示色调映射HDR图像所需的时间 。
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公开(公告)号：US08237813B2
公开(公告)日：2012-08-07
申请号：US12763693
申请日：2010-04-20
申请人： Haim Garten
发明人： Haim Garten
CPC分类号： H04N5/2355 , G06F3/1454 , G09G5/06 , G09G5/14 , G09G2320/02 , G09G2320/0285 , G09G2340/0414 , G09G2340/0421 , G09G2340/06 , G09G2340/10 , H04N5/232 , H04N5/23248
摘要： Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display, are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the present invention's image mixing and ghost removal processing operations, along with the present invention's ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image.
摘要翻译： 提供了在消费级数码相机中从不同曝光级别拍摄的场景的一系列图像创建高动态范围（HDR）图像以及在相机的内置显示器上显示HDR图像的技术。 该方法使用该系列的混合图像来并入场景阴影和高光细节，以及去除在捕获串行图像时在场景中的运动产生的混合HDR图像中出现的“鬼影像”图像伪影。 本发明的图像混合和重影去除处理操作的低计算资源利用以及本发明在获取所有系列图像之前开始图像混合和重影去除的能力可以显着减少生成和显示所需的时间 色调映射的HDR图像。
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公开(公告)号：US20110254976A1
公开(公告)日：2011-10-20
申请号：US13090985
申请日：2011-04-20
申请人： Haim GARTEN
发明人： Haim GARTEN
IPC分类号： H04N5/235
CPC分类号： G06F3/1454 , G09G5/06 , G09G5/14 , G09G2320/02 , G09G2320/0285 , G09G2340/0414 , G09G2340/0421 , G09G2340/06 , G09G2340/10 , H04N5/232 , H04N5/23248 , H04N5/2355
摘要： Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the image mixing and ghost removal processing operations, along with the ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image.
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7.发明申请公开(公告)号：US20110103644A1
公开(公告)日：2011-05-05
申请号：US12756937
申请日：2010-04-08
申请人： Haim Garten
发明人： Haim Garten
IPC分类号： G06K9/00
摘要： A method and image detection device are provided for removal of undesired objects from image data. In one embodiment, a method includes detecting image data for a first frame, detecting image data for a second frame, and detecting motion of an undesired object based, at least in part, on image data for the first and second frames. Image data of the first frame may be replaced with image data of the second frame to generate corrected image data, wherein the undesired object is removed from the corrected image data. The corrected image data may be stored.
摘要翻译： 提供了一种方法和图像检测装置，用于从图像数据中去除不需要的物体。 在一个实施例中，一种方法包括：至少部分地检测第一帧和第二帧的图像数据，检测第一帧的图像数据，检测第二帧的图像数据，以及检测不期望对象的运动。 可以将第一帧的图像数据替换为第二帧的图像数据，以生成校正图像数据，其中从校正的图像数据中去除不需要的对象。 可以存储校正的图像数据。
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公开(公告)号：US09055231B2
公开(公告)日：2015-06-09
申请号：US13569118
申请日：2012-08-07
申请人： Haim Garten
发明人： Haim Garten
CPC分类号： H04N5/2355 , G06F3/1454 , G09G5/06 , G09G5/14 , G09G2320/02 , G09G2320/0285 , G09G2340/0414 , G09G2340/0421 , G09G2340/06 , G09G2340/10 , H04N5/232 , H04N5/23248
摘要： Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display, are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the present invention's image mixing and ghost removal processing operations, along with the present invention's ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image.
摘要翻译： 提供了在消费级数码相机中从不同曝光级别拍摄的场景的一系列图像创建高动态范围（HDR）图像以及在相机的内置显示器上显示HDR图像的技术。 该方法使用该系列的混合图像来并入场景阴影和高光细节，以及去除在捕获串行图像时在场景中的运动产生的混合HDR图像中出现的“鬼影像”图像伪影。 本发明的图像混合和重影去除处理操作的低计算资源利用以及本发明在获取所有系列图像之前开始图像混合和重影去除的能力可以显着减少生成和显示所需的时间 色调映射的HDR图像。
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公开(公告)号：US20100271512A1
公开(公告)日：2010-10-28
申请号：US12763693
申请日：2010-04-20
申请人： Haim Garten
发明人： Haim Garten
CPC分类号： H04N5/2355 , G06F3/1454 , G09G5/06 , G09G5/14 , G09G2320/02 , G09G2320/0285 , G09G2340/0414 , G09G2340/0421 , G09G2340/06 , G09G2340/10 , H04N5/232 , H04N5/23248
摘要： Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display, are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the present invention's image mixing and ghost removal processing operations, along with the present invention's ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image.
摘要翻译： 提供了在消费级数码相机中从不同曝光级别拍摄的场景的一系列图像创建高动态范围（HDR）图像以及在相机的内置显示器上显示HDR图像的技术。 该方法使用该系列的混合图像来并入场景阴影和高光细节，以及去除在捕获串行图像时在场景中的运动产生的混合HDR图像中出现的“鬼影像”图像伪影。 本发明的图像混合和重影去除处理操作的低计算资源利用以及本发明在获取所有系列图像之前开始图像混合和重影去除的能力可以显着减少生成和显示所需的时间 色调映射的HDR图像。
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10.发明授权Method and apparatus for determining the excitation signal in VSELP coders 失效用于确定VSELP编码器中的激励信号的方法和装置
公开(公告)号：US5307460A
公开(公告)日：1994-04-26
申请号：US835883
申请日：1992-02-14
申请人： Haim Garten
发明人： Haim Garten
CPC分类号： G10L19/135 , G10L25/06
摘要： A new basis vector search process that directly results in an optimal linear weighting for a VSELP (Vector Sum Excited Linear Prediction) coder, thus avoiding the need to perform an extensive search. In the present invention, the conventional search process is replaced by a direct formula, thus avoiding the time consuming searching procedure. Using a simple mathematical relationship, the process of filtering the basis signals with an impulse response filter h(n) every subframe is avoided. A simple theorem has been developed to reduce the computation involved in carrying out the filtering of the basis signals with h(n), and is referred to as the switching convolution theorem. As a result, the computation time necessary to produce the optimal weighting is reduced by a factor of from 3 to 4, while maintaining the output quality of the coder. The new apparatus and method are based upon a set of equations that includes several experimentally justified assumptions. The apparatus and method have been implemented successfully for use in a digital cellular telephone. The present invention reduces of the complexity of VSELP coders while maintaining voice quality comparable to conventional full-search coders.
摘要翻译： 一种新的基向量搜索过程，直接导致VSELP（矢量和激励线性预测）编码器的最优线性加权，从而避免了进行广泛搜索的需要。 在本发明中，常规的搜索过程被直接公式代替，从而避免了耗时的搜索过程。 使用简单的数学关系，避免了每个子帧用脉冲响应滤波器h（n）对基准信号进行滤波的过程。 已经开发了一个简单的定理，以减少用h（n）对基本信号进行滤波所涉及的计算，并被称为开关卷积定理。 结果，在维持编码器的输出质量的同时，产生最佳加权所需的计算时间减少了3到4倍。 新的装置和方法基于一组方程式，其包括几个实验证明的假设。 该装置和方法已成功地实现用于数字蜂窝电话。 本发明降低了VSELP编码器的复杂性，同时保持与常规全搜索编码器相当的语音质量。
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