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1. 发明授权

US07551181B2 Image region filling by exemplar-based inpainting 失效
标题翻译：图像区域填充通过基于示例的修复
公开(公告)号：US07551181B2
公开(公告)日：2009-06-23
申请号：US11095138
申请日：2005-03-30
申请人： Antonio Criminisi , Patrick Perez , Kentaro Toyama , Michel Gangnet , Andrew Blake
发明人： Antonio Criminisi , Patrick Perez , Kentaro Toyama , Michel Gangnet , Andrew Blake
IPC分类号： G09G5/00
CPC分类号： G06T11/001 , G06T11/40
摘要： An example-based filling system identifies appropriate filling material to replace a destination region in an image and fills the destination region using this material, thereby alleviating or minimizing the amount of manual editing required to fill a destination region in image. Tiles of image data are borrowed from the proximity of the destination region or some other source to generate new image data to fill in the region. Destination regions may be designated by user input (e.g., selection of an image region by a user) or by other means (e.g., specification of a color or feature to be replaced). In addition, the order in which the destination region is filled by example tiles may be configured to emphasize the continuity of linear structures and composite textures using a type of isophote-driven image-sampling process.
摘要翻译：基于示例的填充系统识别适当的填充材料以替换图像中的目的地区域并使用该材料填充目的地区域，从而减少或最小化填充图像中的目的地区域所需的手动编辑量。从目的地区域或某些其他源的附近借用图像数据块以生成新的图像数据以填充该区域。目的地区域可以由用户输入（例如，用户选择图像区域）或通过其他方式（例如，要更换的颜色或特征的指定）来指定。此外，通过示例瓦片填充目的地区域的顺序可以被配置为使用一种类型的等轴驱动图像采样处理来强调线性结构和复合纹理的连续性。

2. 发明申请

US20080107344A1 SYSTEM AND METHOD PROVIDING SUBPIXEL-EDGE-OFFSET-BASED DETERMINATION OF OPACITY 有权
标题翻译：提供基于边缘边缘偏移的系统和方法的可行性确定
公开(公告)号：US20080107344A1
公开(公告)日：2008-05-08
申请号：US11965821
申请日：2007-12-28
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/40 , G06K9/48
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (α) for each pixel on the set wherein α is determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (α) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.
摘要翻译：给定一组定义图像的前景区域的边界的像素的集合，用于选择图像的前景区域。该系统包括用于确定集合上的每个像素的前景值（F）和不透明度值（α）的组件，其中通过子像素边缘偏移来确定α，以便于将前景区域与图像的背景部分分离。然后使用前景值（F）和不透明度值（alpha）来平滑地将图像的前景区域与随后的图像背景区域进行混合。

3. 发明授权

US07315647B2 System and method providing subpixel-edge-offset-based determination of opacity 有权
公开(公告)号：US07315647B2
公开(公告)日：2008-01-01
申请号：US10967722
申请日：2004-10-18
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/34
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (α) for each pixel on the set wherein α is determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (α) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.

4. 发明申请

US20060093188A1 Probabilistic exemplar-based pattern tracking 有权
标题翻译：基于概率模式的模式跟踪
公开(公告)号：US20060093188A1
公开(公告)日：2006-05-04
申请号：US11298798
申请日：2005-12-09
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6255 , G06K2009/3291 , G06T7/277
摘要： The present invention involves a new system and method for probabilistic exemplar-based tracking of patterns or objects. Tracking is accomplished by first extracting a set of exemplars from training data. The exemplars are then clustered using conventional statistical techniques. Such clustering techniques include k-medoids clustering which is based on a distance function for determining the distance or similarity between the exemplars. A dimensionality for each exemplar cluster is then estimated and used for generating a probabilistic likelihood function for each exemplar cluster. Any of a number of conventional tracking algorithms is then used in combination with the exemplars and the probabilistic likelihood functions for tracking patterns or objects in a sequence of images, or in a space, or frequency domain.
摘要翻译：本发明涉及一种用于模式或对象的概率示例性跟踪的新系统和方法。通过首先从训练数据提取一组样本来实现跟踪。然后使用常规统计技术将样本聚类。这种聚类技术包括基于用于确定样本之间的距离或相似性的距离函数的k-聚类聚类。然后估计每个样本簇的维数，并用于为每个样本簇生成概率似然函数。然后将许多常规跟踪算法中的任何一种与用于跟踪图像序列中的图案或物体的样本和概率似然函数组合使用，或者在空间或频域中使用。

5. 发明申请

US20050168482A1 Image region filling by exemplar-based inpainting 失效
标题翻译：图像区域填充通过基于示例的修复
公开(公告)号：US20050168482A1
公开(公告)日：2005-08-04
申请号：US11095138
申请日：2005-03-30
申请人： Antonio Criminisi , Patrick Perez , Kentaro Toyama , Michel Gangnet , Andrew Blake
发明人： Antonio Criminisi , Patrick Perez , Kentaro Toyama , Michel Gangnet , Andrew Blake
IPC分类号： G06K9/36 , G06K9/46 , G06T20060101 , G06T11/00 , G06T11/40 , G09G5/00 , H04L12/28
CPC分类号： G06T11/001 , G06T11/40
摘要： An example-based filling system identifies appropriate filling material to replace a destination region in an image and fills the destination region using this material, thereby alleviating or minimizing the amount of manual editing required to fill a destination region in image. Tiles of image data are borrowed from the proximity of the destination region or some other source to generate new image data to fill in the region. Destination regions may be designated by user input (e.g., selection of an image region by a user) or by other means (e.g., specification of a color or feature to be replaced). In addition, the order in which the destination region is filled by example tiles may be configured to emphasize the continuity of linear structures and composite textures using a type of isophote-driven image-sampling process.
摘要翻译：基于示例的填充系统识别适当的填充材料以替换图像中的目的地区域并使用该材料填充目的地区域，从而减少或最小化填充图像中的目的地区域所需的手动编辑量。从目的地区域或某些其他源的附近借用图像数据块以生成新的图像数据以填充该区域。目的地区域可以由用户输入（例如，用户选择图像区域）或通过其他方式（例如，要更换的颜色或特征的指定）来指定。此外，通过示例瓦片填充目的地区域的顺序可以被配置为使用一种类型的等轴驱动图像采样处理来强调线性结构和复合纹理的连续性。

6. 发明授权

US07269301B2 System and method providing subpixel-edge-offset-based determination of opacity 有权
标题翻译：提供基于亚像素边缘偏移的不透明度确定的系统和方法
公开(公告)号：US07269301B2
公开(公告)日：2007-09-11
申请号：US10721541
申请日：2003-11-25
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/00
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (α) for each pixel on the set wherein αis determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (α) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.
摘要翻译：给定一组定义图像的前景区域的边界的像素的集合，用于选择图像的前景区域。该系统包括用于确定集合上的每个像素的前景值（F）和不透明度值（α）的分量，其中通过子像素边缘偏移确定alpha，以便于将前景区域与图像的背景部分分离。然后使用前景值（F）和不透明度值（alpha）来平滑地将图像的前景区域与随后的图像背景区域进行混合。

7. 发明申请

US20050053303A1 System and method providing subpixel-edge-offset-based determination of opacity 有权
标题翻译：提供基于亚像素边缘偏移的不透明度确定的系统和方法
公开(公告)号：US20050053303A1
公开(公告)日：2005-03-10
申请号：US10967722
申请日：2004-10-18
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/00 , G06K9/34 , G06K9/40 , G06T5/00
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (α) for each pixel on the set wherein α is determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (α) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.
摘要翻译：给定一组定义图像的前景区域的边界的像素的集合，用于选择图像的前景区域。该系统包括用于确定集合上的每个像素的前景值（F）和不透明度值（α）的组件，其中通过子像素边缘偏移来确定α，以便于将前景区域与图像的背景部分分离。然后使用前景值（F）和不透明度值（alpha）来平滑地将图像的前景区域与随后的图像背景区域进行混合。

8. 发明授权

US06839463B1 System and method providing subpixel-edge-offset-based determination of opacity 有权
标题翻译：提供基于亚像素边缘偏移的不透明度确定的系统和方法
公开(公告)号：US06839463B1
公开(公告)日：2005-01-04
申请号：US09748562
申请日：2000-12-22
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/00 , G06K9/34 , G06K9/40 , G06T5/00
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (a) for each pixel on the set wherein a is determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (a) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.
摘要翻译：给定一组定义图像的前景区域的边界的像素的集合，用于选择图像的前景区域。该系统包括用于确定组中每个像素的前景值（F）和不透明度值（a）的分量，其中a经由子像素边缘偏移确定，以便于将前景区域与图像的背景部分分离。然后使用前景值（F）和不透明度值（a）来平滑地将图像的前景区域与随后的图像背景区域进行混合。

9. 发明授权

US06987520B2 Image region filling by exemplar-based inpainting 失效
公开(公告)号：US06987520B2
公开(公告)日：2006-01-17
申请号：US10453404
申请日：2003-06-03
申请人： Antonio Criminisi , Patrick Perez , Kentaro Toyama , Michel Gangnet , Andrew Blake
发明人： Antonio Criminisi , Patrick Perez , Kentaro Toyama , Michel Gangnet , Andrew Blake
IPC分类号： G06K9/00
CPC分类号： G06T11/001 , G06T11/40
摘要： An example-based filling system identifies appropriate filling material to replace a destination region in an image and fills the destination region using this material, thereby alleviating or minimizing the amount of manual editing required to fill a destination region in image. Tiles of image data are borrowed from the proximity of the destination region or some other source to generate new image data to fill in the region. Destination regions may be designated by user input (e.g., selection of an image region by a user) or by other means (e.g., specification of a color or feature to be replaced). In addition, the order in which the destination region is filled by example tiles may be configured to emphasize the continuity of linear structures and composite textures using a type of isophote-driven image-sampling process.

10. 发明授权

US06741755B1 System and method providing mixture-based determination of opacity 有权
标题翻译：系统和方法提供基于混合物的不透明度测定
公开(公告)号：US06741755B1
公开(公告)日：2004-05-25
申请号：US09747603
申请日：2000-12-22
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K936
CPC分类号： G06T5/003 , G06T5/30 , G06T7/12 , G06T7/155 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to dilate the pixel set and a component to determine a foreground value (F) and to determine an opacity value (a) based on estimated foreground and background values for each pixel of the dilated set to facilitate a separation of the region from background portions of the image.
摘要翻译：给定一组定义图像的前景区域的边界的像素的集合，用于选择图像的前景区域。该系统包括用于扩大像素集和分量以确定前景值（F）的组件，并且基于估计的扩展集合的每个像素的前景和背景值来确定不透明度值（a），以便于分离区域从图像的背景部分。

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