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51. 发明申请

US20110286684A1 Selecting A Reference Image For Images To Be Joined 有权
标题翻译：选择要加入的图像的参考图像
公开(公告)号：US20110286684A1
公开(公告)日：2011-11-24
申请号：US13198636
申请日：2011-08-04
申请人： Hailin Jin , Jen-Chan Chien
发明人： Hailin Jin , Jen-Chan Chien
IPC分类号： G06K9/36
CPC分类号： G06T3/4038
摘要： The present disclosure includes systems and techniques relating to selecting a reference image for images to be joined in accordance with projective transformations. In general, one aspect of the subject matter described in this specification can be embodied in a computer-implemented method that includes obtaining projective transformations corresponding to two dimensional images to be joined together in accordance with the projective transformations; selecting one of the two dimensional images to be a reference image for remaining ones of the two dimensional images, the selecting being based on a measure of overall distortion for the two dimensional images; setting a projective transformation of the one of the images according to a group transform; correcting remaining projective transformations of the remaining images in accordance with the setting the projective transformation of the one of the images; and making the two dimensional images and the projective transformations available for further processing and output.
摘要翻译：本公开包括与根据投影变换选择要连接的图像的参考图像有关的系统和技术。通常，本说明书中描述的主题的一个方面可以体现在计算机实现的方法中，其包括根据投影变换获得对应于要连接在一起的二维图像的投影变换; 选择所述二维图像中的一个作为所述二维图像中的剩余图像的参考图像，所述选择基于所述二维图像的整体失真的度量; 根据组转换设置一幅图像的投影变换; 根据设置其中一幅图像的投影变换，校正剩余图像的剩余投影变换; 并使二维图像和投影变换可用于进一步处理和输出。

52. 发明授权

US07995861B2 Selecting a reference image for images to be joined 有权
标题翻译：为要连接的图像选择参考图像
公开(公告)号：US07995861B2
公开(公告)日：2011-08-09
申请号：US11639048
申请日：2006-12-13
申请人： Hailin Jin , Jen-Chan Chien
发明人： Hailin Jin , Jen-Chan Chien
IPC分类号： G06K9/36 , G06K9/00 , G09G5/00
CPC分类号： G06T3/4038
摘要： The present disclosure includes systems and techniques relating to selecting a reference image for images to be joined in accordance with projective transformations. In general, one aspect of the subject matter described in this specification can be embodied in a computer-implemented method that includes obtaining projective transformations corresponding to two dimensional images to be joined together in accordance with the projective transformations; selecting one of the two dimensional images to be a reference image for remaining ones of the two dimensional images, the selecting being based on a measure of overall distortion for the two dimensional images; setting a projective transformation of the one of the images according to a group transform; correcting remaining projective transformations of the remaining images in accordance with the setting the projective transformation of the one of the images; and making the two dimensional images and the projective transformations available for further processing and output.
摘要翻译：本公开包括与根据投影变换选择要连接的图像的参考图像有关的系统和技术。通常，本说明书中描述的主题的一个方面可以体现在计算机实现的方法中，该方法包括根据投影变换获得对应于要连接在一起的二维图像的投影变换; 选择所述二维图像中的一个作为所述二维图像中的剩余图像的参考图像，所述选择基于所述二维图像的整体失真的度量; 根据组转换设置一幅图像的投影变换; 根据设置其中一幅图像的投影变换，校正剩余图像的剩余投影变换; 并使二维图像和投影变换可用于进一步处理和输出。

53. 发明申请

US20110182511A1 Automatically Selected Adjusters 有权
标题翻译：自动选择的调节器
公开(公告)号：US20110182511A1
公开(公告)日：2011-07-28
申请号：US13079718
申请日：2011-04-04
申请人： Jen-Chan Chien , Joseph Ault , Scott Byer , Marc Pawliger
发明人： Jen-Chan Chien , Joseph Ault , Scott Byer , Marc Pawliger
IPC分类号： G06K9/00
CPC分类号： H04N1/62
摘要： Automatically selected adjusters are described, including selecting an area of an image, determining a characteristic of the area, and selecting an adjuster of a set of adjusters based on the characteristic of the area.
摘要翻译：描述自动选择的调整器，包括选择图像的区域，确定区域的特性，以及基于区域的特征来选择一组调节器的调节器。

54. 发明授权

US07920739B2 Automatically selected adjusters 有权
标题翻译：自动选择的调节器
公开(公告)号：US07920739B2
公开(公告)日：2011-04-05
申请号：US11639108
申请日：2006-12-13
申请人： Jen-Chan Chien , Joseph Ault , Scott Byer , Marc Pawliger
发明人： Jen-Chan Chien , Joseph Ault , Scott Byer , Marc Pawliger
IPC分类号： G06K9/00 , G06K9/40 , G03F3/08
CPC分类号： H04N1/62
摘要： Automatically selected adjusters are described, including selecting an area of an image, determining a characteristic of the area, and selecting an adjuster of a set of adjusters based on the characteristic of the area.
摘要翻译：描述自动选择的调整器，包括选择图像的区域，确定区域的特性，以及基于区域的特征来选择一组调节器的调节器。

55. 发明授权

US07657119B1 Differential image adjustments 有权
标题翻译：差分图像调整
公开(公告)号：US07657119B1
公开(公告)日：2010-02-02
申请号：US11779172
申请日：2007-07-17
申请人： Todor G. Georgiev , Jen-Chan Chien
发明人： Todor G. Georgiev , Jen-Chan Chien
IPC分类号： G06K9/64
CPC分类号： G06T5/008
摘要： Methods and apparatus implementing systems and techniques for adjusting images. In general, in one implementation, the technique includes: receiving input defining an adjustment to be applied to a differential representation of a source image, calculating the differential representation of the source image, producing a structural representation of the source image, the structural representation corresponding to multiple types of contrast in the source image, modifying the differential representation based on the structural representation and the input defining the adjustment, and generating a modified image from the modified differential representation by solving a Poisson differential equation.
摘要翻译：实施用于调整图像的系统和技术的方法和装置。通常，在一个实现中，该技术包括：接收定义要应用于源图像的差分表示的调整的输入，计算源图像的差分表示，产生源图像的结构表示，对应的结构表示到源图像中的多种类型的对比度，基于结构表示和定义调整的输入来修改差分表示，以及通过求解泊松微分方程从修改的差分表示生成修改图像。

56. 发明授权

US09053553B2 Methods and apparatus for manipulating images and objects within images 有权
标题翻译：在图像中操纵图像和物体的方法和装置
公开(公告)号：US09053553B2
公开(公告)日：2015-06-09
申请号：US12714028
申请日：2010-02-26
申请人： Jovan Popović , Jen-Chan Chien , Chintan Intwala , Sarah A. Kong
发明人： Jovan Popović , Jen-Chan Chien , Chintan Intwala , Sarah A. Kong
IPC分类号： G06T15/30 , G06T3/00
CPC分类号： G06T3/0093 , G06T11/60
摘要： Methods and apparatus for manipulating digital images. A warping module is described that enables the manipulation of a surface by selectively deforming portions of the surface while maintaining local rigidity. The user may position multiple control points on a surface to constrain deformation. The user may specify multiple properties (e.g., translation, rotation, depth, and scale) at each control point. A mesh may be overlaid on the surface. The warping module may perform an initialization in which the properties are propagated other vertices in the mesh to generate an initial deformed mesh. The warping module may then perform an iterative optimization operation on the deformed mesh to improve the deformation while retaining local rigidity. Thus, instead of moving every pixel in the surface, the warping module moves or adjusts coordinates of the vertices of the mesh. The surface is then deformed according to the deformed mesh.
摘要翻译：用于操纵数字图像的方法和装置。描述了一种翘曲模块，其能够通过在保持局部刚性的同时选择性地使表面的部分变形来操纵表面。用户可以在表面上放置多个控制点以约束变形。用户可以在每个控制点处指定多个属性（例如，平移，旋转，深度和缩放）。网格可以覆盖在表面上。翘曲模块可以执行初始化，其中属性在网格中传播其他顶点以生成初始变形的网格。然后，翘曲模块可以对变形的网格进行迭代优化操作，以改善变形，同时保持局部刚度。因此，翘曲模块不是移动表面中的每个像素，而是移动或调整网格顶点的坐标。然后根据变形的网格使表面变形。

57. 发明授权

US08687923B2 Robust patch regression based on in-place self-similarity for image upscaling 有权
标题翻译：基于图像放大的就地自相似性的鲁棒贴片回归
公开(公告)号：US08687923B2
公开(公告)日：2014-04-01
申请号：US13565411
申请日：2012-08-02
申请人： Zhe Lin , Scott D. Cohen , Jen-Chan Chien , Sarah A. Kong , Jianchao Yang
发明人： Zhe Lin , Scott D. Cohen , Jen-Chan Chien , Sarah A. Kong , Jianchao Yang
IPC分类号： G06K9/32 , G06K9/00
CPC分类号： G06T3/4053
摘要： Methods and systems for image upscaling are disclosed. In one embodiment, a low frequency band image intermediate is obtained from an input image. The input image is upsampled by a scale factor to obtain an upsampled image intermediate. A result image is estimated based at least in part on the upsampled image intermediate, the low frequency band image intermediate, and the input image, wherein the input image is of a smaller scale than the result image.
摘要翻译：公开了用于图像放大的方法和系统。在一个实施例中，从输入图像获得低频带图像中间体。输入图像由比例因子上采样，以获得上采样图像中间值。至少部分地基于上采样图像中间，低频带图像中间和输入图像来估计结果图像，其中输入图像比结果图像小一些。

58. 发明授权

US08655109B2 Regression-based learning model for image upscaling 有权
标题翻译：基于回归的图像增大学习模型
公开(公告)号：US08655109B2
公开(公告)日：2014-02-18
申请号：US13565334
申请日：2012-08-02
申请人： Zhe Lin , Scott D. Cohen , Jen-Chan Chien , Sarah A. Kong , Jianchao Yang
发明人： Zhe Lin , Scott D. Cohen , Jen-Chan Chien , Sarah A. Kong , Jianchao Yang
IPC分类号： G06K9/32 , G06K9/00
CPC分类号： G06T3/4053
摘要： Methods and systems for a regression-based learning model in image upscaling are disclosed. In one embodiment, a set of image patch pairs for each of a set of images is generated. Each of the image patch pairs contains a natural image and a corresponding downscaled lower-resolution image. A regression model based at least in part on the set of image patch pairs is defined. The regression model represents a gradient of a function of the downscaled lower-resolution image. An image is upscaled based at least in part on the regression model.
摘要翻译：公开了一种基于回归的学习模型在图像放大中的方法和系统。在一个实施例中，生成用于一组图像中的每一个的一组图像补丁对。每个图像补丁对包含自然图像和对应的缩小的较低分辨率图像。定义了至少部分基于图像补丁对集合的回归模型。回归模型表示缩小的较低分辨率图像的函数的梯度。至少部分基于回归模型，图像被放大。

59. 发明授权

US08655097B2 Adaptive bilateral blur brush tool 有权
标题翻译：自适应双边模糊画笔工具
公开(公告)号：US08655097B2
公开(公告)日：2014-02-18
申请号：US12324251
申请日：2008-11-26
申请人： Jen-Chan Chien , Michael W. Tao , Sylvain Paris
发明人： Jen-Chan Chien , Michael W. Tao , Sylvain Paris
IPC分类号： G06K9/40
CPC分类号： G06T5/005 , G06T5/20 , G06T2207/20104 , G06T2207/20192
摘要： A system and method for a blur brush performing adaptive bilateral filtering is disclosed. The method may include receiving user input selecting an area of an image to be filtered, such as by pointing to the image area using the blur brush. The selected image may comprise an edge and a plurality of pixels. The method may operate to the blur brush identifying the edge in the selected image area. The method may operate to apply a filter tool (e.g., a bilateral filter) to the selected image area, while preserving the edge. The methods may be implemented by program instructions executing in parallel on CPU(s) or GPUs.
摘要翻译：公开了一种执行自适应双边滤波的模糊刷的系统和方法。该方法可以包括例如通过使用模糊画面指向图像区域来接收选择要被滤波的图像的区域的用户输入。所选择的图像可以包括边缘和多个像素。该方法可以对识别所选图像区域中的边缘的模糊画笔进行操作。该方法可以操作以在保留边缘的同时将过滤器工具（例如，双边过滤器）应用于所选择的图像区域。这些方法可以由在CPU或者GPU上并行执行的程序指令来实现。

60. 发明授权

US08542923B2 Live coherent image selection 有权
标题翻译：实时相干图像选择
公开(公告)号：US08542923B2
公开(公告)日：2013-09-24
申请号：US13493620
申请日：2012-06-11
申请人： Gregg D. Wilensky , Scott D. Cohen , Jen-Chan Chien
发明人： Gregg D. Wilensky , Scott D. Cohen , Jen-Chan Chien
IPC分类号： G06K9/00
CPC分类号： G06T7/162 , G06T7/12 , G06T7/194
摘要： Methods, systems, and apparatus, including computer program products, feature 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，特征在于接收从图像中定义像素样本的用户输入，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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