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公开(公告)号：US08081198B1
公开(公告)日：2011-12-20
申请号：US13021359
申请日：2011-02-04
申请人： Robert M. Ayers , Gregg D. Wilensky
发明人： Robert M. Ayers , Gregg D. Wilensky
IPC分类号： G09G5/00
CPC分类号： G06F17/30277 , G06F17/30256 , G06F17/30864
摘要： A computer implemented method includes receiving, by a computer, a plurality of objects, each object in the plurality having one or more associated attributes and an associated visual representation, wherein a sequential arrangement of the plurality of objects is specified based on the one or more associated attributes. The method includes defining a path according to a space-filling curve. The method includes determining that a visual representation of a first object in the sequential arrangement has a shape that is incompatible with a current position on the path. The method includes responsive to the determining, reordering the sequential arrangement, including assigning at least one visual representation of a second object to the current position on the path. The method includes assigning the visual representation of the first object to a subsequent position on the path with which the shape is compatible.
摘要翻译： 计算机实现的方法包括由计算机接收多个对象，所述多个对象中的每个对象具有一个或多个关联的属性和相关联的可视表示，其中，基于所述一个或多个对象指定所述多个对象的顺序排列 关联属性。 该方法包括根据空格填充曲线定义路径。 该方法包括确定顺序布置中的第一对象的视觉表示具有与路径上的当前位置不兼容的形状。 该方法包括响应于确定顺序布置的重新排序，包括将第二对象的至少一个视觉表示分配给路径上的当前位置。 该方法包括将第一对象的视觉表示分配到与形状相容的路径上的后续位置。
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32.发明授权Live coherent image selection to differentiate foreground and background pixels 有权实时相干图像选择以区分前景和背景像素公开(公告)号：US08050498B2
公开(公告)日：2011-11-01
申请号：US11517189
申请日：2006-09-06
摘要： Methods, systems, and apparatus, including computer program products, featuring receiving user input defining a sample of pixels from an image, the image being defined by a raster of pixels. While receiving the user input, the following actions are performed one or more times: pixels are coherently classified in the raster of pixels as being foreground or background based on the sample of pixels; and a rendering of the image is updated on a display to depict classified foreground pixels and background pixels as the sample is being defined.
摘要翻译： 方法，系统和装置，包括计算机程序产品，其特征在于接收用户输入定义来自图像的像素样本，所述图像由像素光栅定义。 在接收用户输入时，执行以下动作一次或多次：基于像素样本，像素被相干地分类为像素的光栅作为前景或背景; 并且在显示器上更新图像的呈现以描绘正在定义样本的分类的前景像素和背景像素。
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公开(公告)号：US08004536B2
公开(公告)日：2011-08-23
申请号：US11633062
申请日：2006-12-01
申请人： Gregg D. Wilensky
发明人： Gregg D. Wilensky
IPC分类号： G09G5/02
CPC分类号： G06F3/04842 , G06F3/04845 , G06T7/11
摘要： An example method includes receiving a first selection location and at least one selection parameter with respect to digital data. A portion of the digital data is selected relative to the first selection location. The selecting of the portion includes assigning an energy value to each pixel within a selection proximity of the selection location. The selection proximity is determined based on the selection parameter and the energy value being a function of distance from the selection location. The selecting of the portion further includes generating a selection value for each pixel within the selection proximity, based on the assigned energy value and on a pixel characteristic difference between the relevant pixel and at least one neighboring pixel. The selection value determines whether the relevant pixel is included in the selected portion of the digital data.
摘要翻译： 示例性方法包括接收关于数字数据的第一选择位置和至少一个选择参数。 相对于第一选择位置选择数字数据的一部分。 该部分的选择包括将能量值分配给选择位置的选择接近度内的每个像素。 选择接近度基于选择参数确定，能量值是与选择位置的距离的函数。 所述部分的选择还包括基于所分配的能量值和相关像素与至少一个相邻像素之间的像素特性差异来生成所述选择接近度内的每个像素的选择值。 选择值确定相关像素是否包括在数字数据的选定部分中。
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公开(公告)号：US07978938B1
公开(公告)日：2011-07-12
申请号：US12557247
申请日：2009-09-10
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：US07853096B1
公开(公告)日：2010-12-14
申请号：US12147390
申请日：2008-06-26
申请人： Gregg D. Wilensky
发明人： Gregg D. Wilensky
IPC分类号： G06K9/40
CPC分类号： G06T5/007 , G06T2207/20012 , G06T2207/20216
摘要： Methods, systems and apparatus, including computer program products, for processing an image. A first tone value is determined for a location within the image based upon attributes of pixels within a first neighborhood surrounding the location. The first tone value specifies a local weight for a first tone adjustment in the image. A second tone value is determined for the location based upon attributes of pixels within a second neighborhood surrounding the location. The second tone value specifies a local weight for a second tone adjustment in the image. The image is adjusted at the location using the first and second tone adjustments according to the local weights specified by the first and second tone values, respectively.
摘要翻译： 用于处理图像的方法，系统和装置，包括计算机程序产品。 基于围绕该位置的第一邻域内的像素的属性，确定图像内的位置的第一音调值。 第一音调值指定图像中的第一音调调整的局部权重。 基于位于周围的第二邻域内的像素的属性来确定位置的第二音调值。 第二音调值指定图像中的第二音调调整的局部权重。 根据由第一和第二音调值指定的本地权重，使用第一和第二音调调整在位置处调整图像。
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公开(公告)号：US07817159B2
公开(公告)日：2010-10-19
申请号：US10910013
申请日：2004-08-03
IPC分类号： G09G5/00
CPC分类号： G06T11/001
摘要： A user identifies an area of a digital canvas. Color gradients are determined based on a corresponding area on a reference. Brush strokes are applied in the area of the digital canvas, the brush strokes having trajectories based on the color gradients.
摘要翻译： 用户识别数字画布的区域。 基于参考的相应区域来确定色彩渐变。 画笔笔画应用于数字画布的区域，画笔笔画具有基于颜色渐变的轨迹。
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公开(公告)号：US07805003B1
公开(公告)日：2010-09-28
申请号：US10716782
申请日：2003-11-18
申请人： Scott D. Cohen , Gregg D. Wilensky
发明人： Scott D. Cohen , Gregg D. Wilensky
CPC分类号： G06K9/00463
摘要： Methods and apparatus, including computer program products, implementing techniques for identifying one or more objects within an image. The techniques include receiving an image that includes at least one object; identifying a plurality of edge pixels in the image, an edge pixel being a pixel that borders two contrasting areas of the image, the plurality of edge pixels including both inner edge pixels and outer edge pixels; and finding a substantially connected component correlated with each object, the substantially connected component comprising a set of the edge pixels that are connected by traversing substantially only edge pixels.
摘要翻译： 方法和装置，包括计算机程序产品，用于识别图像内的一个或多个对象的技术。 所述技术包括接收包括至少一个对象的图像; 识别图像中的多个边缘像素，边缘像素是与图像的两个对比区域相邻的像素，所述多个边缘像素包括内边缘像素和外边缘像素; 并且找到与每个对象相关联的基本连接的分量，所述基本连接的分量包括通过遍历基本上仅边缘像素而连接的一组边缘像素。
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公开(公告)号：US07706606B1
公开(公告)日：2010-04-27
申请号：US11591914
申请日：2006-11-01
IPC分类号： G06K9/00
CPC分类号： H04N1/40012
摘要： Methods and systems, including computer program products, for determining a plurality of color clusters based on a plurality of pixels associated with a color image, the clusters being fewer than the pixels. A grayscale value for each one of a plurality of points in a color space is determined. Each grayscale value is based on a weighted average of target differences between each point and the clusters. Each of the pixels is associated with one or more of the points. A grayscale value for each pixel is identified based on the grayscale value of the associated one or more points.
摘要翻译： 用于基于与彩色图像相关联的多个像素来确定多个颜色簇的方法和系统，包括计算机程序产品，所述簇小于像素。 确定颜色空间中的多个点中的每一个的灰度值。 每个灰度值基于每个点和簇之间目标差的加权平均值。 每个像素与一个或多个点相关联。 基于相关联的一个或多个点的灰度值来识别每个像素的灰度值。
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公开(公告)号：US07701470B2
公开(公告)日：2010-04-20
申请号：US11610274
申请日：2006-12-13
申请人： Gregg D. Wilensky , Jen-Chan Chien
发明人： Gregg D. Wilensky , Jen-Chan Chien
IPC分类号： G09G5/00
CPC分类号： G06T11/60
摘要： A method, system, and computer-readable storage medium are disclosed for combining raster image masks in a digital image. A first raster image mask may be generated that comprises a first set of one or more pixels having a first intermediate value for membership in the first raster image mask. A second raster image mask may be generated that comprises the first set of one or more pixels having a second intermediate value for membership in the second raster image mask. The first raster image mask and the second raster image mask may be combined to generate a third raster image mask, wherein a boundary of the third raster image mask is not greater than a combined boundary of the first raster image mask and the second raster image mask.
摘要翻译： 公开了一种在数字图像中组合光栅图像掩模的方法，系统和计算机可读存储介质。 可以生成第一光栅图像掩模，其包括具有用于第一光栅图像掩模中的隶属关系的第一中间值的一个或多个像素的第一组。 可以生成第二光栅图像掩模，其包括具有第二中间值的第一组一个或多个像素，用于第二光栅图像掩模中的成员资格。 可以组合第一光栅图像掩模和第二光栅图像掩模以产生第三光栅图像掩模，其中第三光栅图像掩模的边界不大于第一光栅图像掩模和第二光栅图像掩模的组合边界 。
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公开(公告)号：US20100067786A1
公开(公告)日：2010-03-18
申请号：US12413447
申请日：2009-03-27
IPC分类号： G06K9/46
CPC分类号： G06T11/001 , G06K9/342 , G06K9/38 , G06K9/4652 , G06T7/11 , G06T7/143 , G06T7/187 , G06T7/194 , G06T2207/20101 , G06T2207/20104
摘要： A digital image that includes first and second regions is processed. An intrinsic color of a given pixel located in an area of interest that is adjacent to at least one of the first and second regions is estimated by extrapolating from colors of multiple pixels in one of the first and second regions and multiple pixels in the other of the two regions.
摘要翻译： 处理包括第一和第二区域的数字图像。 位于与第一和第二区域中的至少一个相邻的感兴趣区域中的给定像素的固有颜色通过从第一和第二区域之一中的多个像素的颜色和另一个中的多个像素的外部外推来估计 两个地区。
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