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公开(公告)号：US07171057B1
公开(公告)日：2007-01-30
申请号：US10273105
申请日：2002-10-16
IPC分类号： G06K9/36
CPC分类号： G06T15/503 , G06T3/4007
摘要： Systems and techniques for blending image data such that noise, texture and/or high-frequency data may be better preserved in a resulting blended image. In general, in one implementation, the techniques include blending a first image and a second image to form a blended image including a blended image component formed by a non-affine interpolation of components from the first and second images. The techniques also include blending a first image component corresponding to a first image region with a second image component corresponding to a second image region to produce a first blended component, blending a third image component corresponding to the first image region with a fourth image component corresponding to the second image region using blend coefficients, which sum to a value other than one, to produce a second blended component, and merging the first blended component with the second blended component to produce a blended image region.
摘要翻译： 用于混合图像数据的系统和技术，使得可以在所得到的混合图像中更好地保留噪声，纹理和/或高频数据。 通常，在一个实现中，技术包括混合第一图像和第二图像以形成混合图像，该混合图像包括通过来自第一图像和第二图像的分量的非仿射插值形成的混合图像分量。 这些技术还包括将对应于第一图像区域的第一图像分量与对应于第二图像区域的第二图像分量混合以产生第一混合分量，将对应于第一图像区域的第三图像分量与对应于第一图像区域的第四图像分量混合 使用与除1之外的值相加的混合系数来产生第二共混组分并将第一共混组分与第二共混组分合并以产生混合图像区域的第二图像区域。
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公开(公告)号：US07512288B1
公开(公告)日：2009-03-31
申请号：US11623661
申请日：2007-01-16
CPC分类号： G06T15/503 , G06T3/4007
摘要： Systems and techniques for blending image data such that noise, texture and/or high-frequency data may be better preserved in a resulting blended image. In general, in one implementation, the techniques include blending a first image and a second image to form a blended image including a blended image component formed by a non-affine interpolation of components from the first and second images. The techniques also include blending a first image component corresponding to a first image region with a second image component corresponding to a second image region to produce a first blended component, blending a third image component corresponding to the first image region with a fourth image component corresponding to the second image region using blend coefficients, which sum to a value other than one, to produce a second blended component, and merging the first blended component with the second blended component to produce a blended image region.
摘要翻译： 用于混合图像数据的系统和技术，使得可以在所得到的混合图像中更好地保留噪声，纹理和/或高频数据。 通常，在一个实现中，技术包括混合第一图像和第二图像以形成混合图像，该混合图像包括通过来自第一图像和第二图像的分量的非仿射插值形成的混合图像分量。 这些技术还包括将对应于第一图像区域的第一图像分量与对应于第二图像区域的第二图像分量混合以产生第一混合分量，将对应于第一图像区域的第三图像分量与对应于第一图像区域的第四图像分量混合 使用与除1之外的值相加的混合系数来产生第二共混组分并将第一共混组分与第二共混组分合并以产生混合图像区域的第二图像区域。
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3.发明授权Image blending using linear blends of corresponding neighborhood means and variances from first and second image regions 有权使用相应邻域平均值的线性混合和来自第一和第二图像区域的方差的图像混合公开(公告)号：US07454087B1
公开(公告)日：2008-11-18
申请号：US11623715
申请日：2007-01-16
CPC分类号： G06T15/503 , G06T3/4007
摘要： Systems and techniques for blending image data such that noise, texture and/or high-frequency data may be better preserved in a resulting blended image. In general, in one implementation, the techniques include combining a first image region and a second image region to form a blended image region having a neighborhood mean and a neighborhood variance, at each of multiple points in the blended image region, that are linear blends of corresponding neighborhood means and variances from the first and second image regions using a common blending parameter.
摘要翻译： 用于混合图像数据的系统和技术，使得可以在所得到的混合图像中更好地保留噪声，纹理和/或高频数据。 通常，在一个实现中，技术包括组合第一图像区域和第二图像区域，以在混合图像区域中的多个点处形成具有邻域平均值和邻域方差的混合图像区域，其是线性混合 使用公共混合参数从第一和第二图像区域的相应邻域装置和方差。
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公开(公告)号：US09684675B2
公开(公告)日：2017-06-20
申请号：US10526287
申请日：2002-09-30
申请人： Gregg D. Wilensky
发明人： Gregg D. Wilensky
IPC分类号： G06F17/30
CPC分类号： G06F17/30247 , G06F17/30038 , G06F17/30271 , G06F17/30277 , G06F17/3064 , G06K9/4652 , G06K9/6271 , G06T7/40
摘要： Methods and apparatus implementing a technique for searching media objects. In general, in one aspect, the technique includes receiving user input specifying a plurality of reference objects (2), defining a set of features for them, and combining the features to generate composite reference information (4) defining criteria for search (6). In general, in another aspect, the technique includes combining object information for a plurality of reference objects to produce composite reference information, comparing (10) the composite reference information to object information for media objects in a collection of media objects, and selecting a media object based upon the comparison.
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公开(公告)号：US08605940B1
公开(公告)日：2013-12-10
申请号：US13425720
申请日：2012-03-21
申请人： Gregg D. Wilensky
发明人： Gregg D. Wilensky
IPC分类号： G06K9/00
CPC分类号： G06T7/12 , G06T2207/20101
摘要： A method includes receiving a selection input to define a selection mask with respect to digital data. The selection input is used to generate the selection mask with respect to the digital data. An icon is automatically associated with the selection mask, the icon being selectable to select the selection mask.
摘要翻译： 一种方法包括接收选择输入以定义关于数字数据的选择掩模。 选择输入用于相对于数字数据生成选择掩码。 图标自动与选择蒙版相关联，图标可选择以选择选择蒙版。
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6.发明申请公开(公告)号：US20130120386A1
公开(公告)日：2013-05-16
申请号：US13448147
申请日：2012-04-16
CPC分类号： G06F3/0488 , G06F3/04847 , G06T13/60 , G06T15/06 , G06T15/80
摘要： Systems and methods for simulating liquid-on-lens effects may provide an interface through which users can add and/or manipulate fluids on a virtual camera lens. A physically based fluid simulation may simulate the behavior of the fluid as it is deposited on and/or manipulated on the virtual lens, and determine the distribution of the fluid across the lens. A ray tracing technique may be employed to determine how light is refracted through the virtual lens and the fluid, and to render a distorted output image as seen through the lens and the fluid. As the fluid is manipulated, corresponding changes in the image may be displayed in real time. The input image may be an existing single image or a direct camera feed (e.g., of a tablet type device). The user may select a fluid type and/or various fluid properties for the image editing operation.
摘要翻译： 用于模拟液体对镜头效应的系统和方法可以提供用户可以在虚拟相机镜头上添加和/或操纵流体的界面。 基于物理的流体模拟可以模拟流体沉积在虚拟透镜上和/或操纵在虚拟透镜上的行为，并且确定流体在透镜上的分布。 可以采用光线跟踪技术来确定光如何通过虚拟透镜和流体折射，并且通过透镜和流体呈现失真的输出图像。 当流体被操纵时，可以实时地显示图像中的相应变化。 输入图像可以是现有的单个图像或直接相机馈送（例如，平板电脑类型设备）。 用户可以为图像编辑操作选择流体类型和/或各种流体属性。
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公开(公告)号：US07729422B2
公开(公告)日：2010-06-01
申请号：US11331498
申请日：2006-01-12
申请人： Gregg D. Wilensky
发明人： Gregg D. Wilensky
CPC分类号： G06T7/12 , G06T7/194 , G06T2207/10016 , G06T2207/20041
摘要： Methods and apparatus, including computer program products, implementing and using techniques for masking and extracting a foreground portion from a background portion of a digital video. An input defining an initial border region is received, which includes a border between a foreground portion and a background portion of an initial digital image in a digital video. A border region for another digital image in the digital video is generated. The initial and automatically generated border regions are used for masking the foreground portion from the background portion in the digital video.
摘要翻译： 包括计算机程序产品的方法和装置，用于从数字视频的背景部分掩蔽和提取前景部分的实现和使用技术。 接收定义初始边界区域的输入，其包括数字视频中的初始数字图像的前景部分和背景部分之间的边界。 生成数字视频中另一数字图像的边界区域。 初始和自动生成的边界区域用于从数字视频中的背景部分屏蔽前景部分。
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公开(公告)号：US07593603B1
公开(公告)日：2009-09-22
申请号：US11001340
申请日：2004-11-30
申请人： Gregg D. Wilensky
发明人： Gregg D. Wilensky
摘要： A system to perform modifications, or adjustments, to a digital image includes an interface component to receive selection input to enable selection of the digital data to be modified. A detector then detects a characteristic of the digital data. A configurator automatically configures a function, supported by a data modification component, to modify the digital data. The automatic configuration of the function is performed using the detected characteristic of the digital data to be modified.
摘要翻译： 执行对数字图像的修改或调整的系统包括接收组件以接收选择输入以使得能够选择要修改的数字数据。 然后，检测器检测数字数据的特性。 配置器自动配置由数据修改组件支持的功能，以修改数字数据。 使用检测到的要修改的数字数据的特性来执行功能的自动配置。
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公开(公告)号：US07580563B1
公开(公告)日：2009-08-25
申请号：US11219191
申请日：2005-09-02
IPC分类号： G06K9/00
CPC分类号： G06K9/00234 , G06K9/4652 , G06K9/6232
摘要： According to some embodiments, a method, an apparatus and a system perform object detection in an image. In some embodiments, a method includes receiving an image. The method also includes detecting whether an object is in the image. The detecting comprises determining one or more features based on a projection for one or more pixels in the image, wherein the projection is dependent on a statistical probability of the colors of objects and non-objects at the one or more pixels in the image. The detecting also includes determining a likelihood value for the one or more features in the image.
摘要翻译： 根据一些实施例，方法，装置和系统在图像中执行对象检测。 在一些实施例中，一种方法包括接收图像。 该方法还包括检测对象是否在图像中。 检测包括基于图像中的一个或多个像素的投影来确定一个或多个特征，其中投影取决于图像中的一个或多个像素处的对象和非对象的颜色的统计概率。 检测还包括确定图像中的一个或多个特征的似然值。
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公开(公告)号：US20080144970A1
公开(公告)日：2008-06-19
申请号：US11610285
申请日：2006-12-13
申请人： Gregg D. Wilensky , Jen-Chan Chien , Sarah A. Kong
发明人： Gregg D. Wilensky , Jen-Chan Chien , Sarah A. Kong
IPC分类号： G06K9/20
摘要： A method, system, and computer-readable storage medium are disclosed for editing a digital image with automatic conversion of region modalities. Input comprising an instruction to perform an operation on a first portion of the digital image may be received. The first portion of the digital image may comprise data defined by a first region modality. The operation may be applicable to data defined by a second region modality. In response to receiving the input, the first portion of the digital image may be automatically converted from the first region modality to the second region modality. The operation may be automatically performed on the converted first portion of the digital image (i.e., as defined by the second region modality).
摘要翻译： 公开了用于通过区域模态的自动转换来编辑数字图像的方法，系统和计算机可读存储介质。 可以接收包括对数字图像的第一部分执行操作的指令的输入。 数字图像的第一部分可以包括由第一区域模态定义的数据。 该操作可以适用于由第二区域模态定义的数据。 响应于接收到输入，数字图像的第一部分可以自动地从第一区域模式转换到第二区域模态。 可以对数字图像的转换的第一部分（即，由第二区域模态定义）自动执行操作。
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