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1. 发明授权

US08605989B2 Registration and comparison of three dimensional objects in facial imaging 失效
标题翻译：面部成像中三维物体的注册和比较
公开(公告)号：US08605989B2
公开(公告)日：2013-12-10
申请号：US12371473
申请日：2009-02-13
申请人： Leonid I. Rudin , Jose L. Lisani , Jean-Michel Morel
发明人： Leonid I. Rudin , Jose L. Lisani , Jean-Michel Morel
IPC分类号： G06K9/00 , G06K9/62 , G06T15/00 , G06T17/30
CPC分类号： G06K9/00214
摘要： Information of different scans of physical objects may require comparison, for example to determine if the scans are of the same object or if an object has changed, or better information for a three dimensional model may be desired. Different scans of physical objects may be compared by determining lines or planes tangent to a surface at a discrete number of points, registering three dimensional information provided by the scans using the tangent lines or planes, and determining a measure of discrepancy between the surfaces. Three dimensional information of different scans of the same object may also be merged after determining lines or planes tangent to a surface at a discrete number of points and performing registration and merging.
摘要翻译：物理对象的不同扫描的信息可能需要比较，例如以确定扫描是相同的对象还是对象已经改变，或者可能需要更好的三维模型信息。可以通过在离散点数处确定与表面相切的线或平面来对物理对象的不同扫描进行比较，通过使用切线或平面记录由扫描提供的三维信息，以及确定表面之间的差异度量。在确定与离散点数之间的表面相切的线或平面之后，可以将相同对象的不同扫描的三维信息合并并执行注册和合并。

2. 发明授权

US08427559B2 Image data processing method by reducing image noise, and camera integrating means for implementing said method 有权
标题翻译：通过降低图像噪声的图像数据处理方法，以及用于实现所述方法的相机积分装置
公开(公告)号：US08427559B2
公开(公告)日：2013-04-23
申请号：US13530409
申请日：2012-06-22
申请人： Jean-Michel Morel , Bartomeu Coll , Antonio Buades
发明人： Jean-Michel Morel , Bartomeu Coll , Antonio Buades
IPC分类号： H04N5/217 , H04N9/64
CPC分类号： G06T5/50 , G06T5/002 , G06T2207/20076
摘要： The invention concerns image data processing, through noise reduction comprising the following steps: associating a learning zone (ZA) with a reference point (Pref) of the image (IM); for each variable point (PC, PC′) of the learning zone, evaluating a distance (d,d′,) between: values of points in a first window (f1) of the image, centered on the reference point, and values of points in a second window (f2, f2,), of similar format as the format of the first window and centered on the variable point; repeating said distance calculation for all the points of the learning zone as successive variable points and estimating an average value to assign to the reference point, said average being weighted on the basis of the distances evaluated for each variable point.
摘要翻译：本发明涉及通过降噪的图像数据处理，包括以下步骤：将学习区域（ZA）与图像（IM）的参考点（Pref）相关联; 对于学习区域的每个可变点（PC，PC'），评估以下之间的距离（d，d'）：以参考点为中心的图像的第一窗口（f1）中的点的值和在第二个窗口（f2，f2）中的点与第一个窗口的格式类似，并以可变点为中心; 将所述学习区域的所有点的所述距离计算重复为连续可变点，并且估计分配给参考点的平均值，所述平均值基于针对每个可变点评估的距离进行加权。

3. 发明申请

US20110069889A1 METHOD AND DEVICE FOR THE INVARIANT-AFFINE RECOGNITION OF SHAPES 有权
标题翻译：用于不规则形状识别形状的方法和装置
公开(公告)号：US20110069889A1
公开(公告)日：2011-03-24
申请号：US12993499
申请日：2009-05-18
申请人： Jean-Michel Morel , Guoshen Yu
发明人： Jean-Michel Morel , Guoshen Yu
IPC分类号： G06K9/46
CPC分类号： G06K9/6206 , G06K2209/29
摘要： A method for the recognition of objects in at least one digital image includes: a) simulating from the digital image a plurality of digital rotations and at least two digital tilts different from 1 in order to develop a simulated image for each rotation-tilt pair; and b) applying an algorithm generating values that are invariant in translation, rotation and zoom onto the simulated images in order to determine so-called SIF (scale invariant features) local characteristics used for recognising objects. The SIFT method can be used in step b.
摘要翻译：用于识别至少一个数字图像中的对象的方法包括：a）从数字图像模拟多个数字旋转和与1不同的至少两个数字倾斜，以便为每个旋转 - 倾斜对形成模拟图像; 以及b）应用一种算法来生成在平移，旋转和缩放中不变的值到仿真图像上，以便确定用于识别对象的所谓的SIF（尺度不变特征）局部特征。 SIFT方法可以在步骤b中使用。

4. 发明申请

US20070242872A1 System and method for three-dimensional estimation based on image data 有权
标题翻译：基于图像数据的三维估计系统和方法
公开(公告)号：US20070242872A1
公开(公告)日：2007-10-18
申请号：US11594554
申请日：2006-11-06
申请人： Leonid Rudin , Jean-Michel Morel , Pascal Monasse , Frederic Cao
发明人： Leonid Rudin , Jean-Michel Morel , Pascal Monasse , Frederic Cao
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： G06K9/00664 , G06T7/593
摘要： A method and apparatus to extract a dense three-dimensional model of an observed scene or object from one or more sequences of images acquired with an imaging device such as a camera or camcorder, or clusters of cameras and/or camcorders. In some embodiments the method includes capturing an image sequence by a camera moving with a translateral motion, for example moving on a straight path with a fixed orientation. The images in each sequence are captured at regularly spaced sites on the straight path. In some embodiments, a device projects structured light on the observed scene. Multiple image sequences can be acquired, on different cameras on straight paths. The captured image sequences are input to a computer. The 3D structure of the scene viewed by each image sequence is computed. Dense reconstruction from EPIs is performed by interpolating the EPIs after having detecting straight segments on the EPIs. 3D models extracted from each image sequence are combined and merged to create a 3D model of the whole scene.
摘要翻译：一种从使用诸如照相机或摄像机的成像装置或相机和/或摄像机的集群获取的一个或多个图像序列中提取观察场景或物体的致密三维模型的方法和装置。在一些实施例中，该方法包括通过利用平移运动移动的相机捕获图像序列，例如以具有固定取向的直线路径移动。每个序列中的图像在直线路径上的规则间隔位置捕获。在一些实施例中，设备在所观察的场景上投射结构化光。可以在直路上的不同摄像机上获取多个图像序列。所捕获的图像序列被输入到计算机。计算每个图像序列查看的场景的3D结构。通过在EPI上检测到直线段之后内插EPI来执行来自EPI的密集重建。从每个图像序列提取的3D模型被组合并合并以创建整个场景的3D模型。

5. 发明授权

US4693919A Protective device and method for forming protective device and use of protective device as a package and apparatus for forming protective device 失效
标题翻译：用于形成保护装置的保护装置和方法以及使用保护装置作为用于形成保护装置的包装和装置
公开(公告)号：US4693919A
公开(公告)日：1987-09-15
申请号：US739928
申请日：1985-05-31
申请人： Jean-Paul Languillat , Jean-Michel Morel , Jacques Queyrat
发明人： Jean-Paul Languillat , Jean-Michel Morel , Jacques Queyrat
IPC分类号： B31B45/00 , B65D59/06 , B32B3/30 , A45C1/12 , B65B11/00 , B65D81/02
CPC分类号： B31B45/00 , B65D59/06 , B31B2201/2695 , B31B2217/062 , B31B2217/064 , B31B2217/082 , Y10T428/1303 , Y10T428/24694
摘要： The invention relates to a protective device formed by a hollow body with a first end, a second end and a surface wherein at least a section of a surface is provided with a series of corrugations extending longitudinally from the first end and essentially to the second end, wherein a portion of the hollow body has a cylindrical shape and a portion has a frustoconical shape and wherein the corrugations converge towards a point on the longitudinal axis of the hollow body with their depth increasing in the direction of their convergence so that the average diameter of the body decreased in a substantially progressive manner along the longitudinal axis beginning adjacent the first end of the body, preferably wherein an annular element having an exterior diameter corresponding essentially to the exterior diameter of the first end is attached thereto and wherein the second end of the hollow body is opened with its surface folding in towards the interior of the hollow body as a lip and wherein the hollow body is provided with at least one and preferably at least two slits extending longitudinally along the surface of the hollow body wherein slits begin adjacent each of the ends of the hollow body and are aligned longitudinally with respect to each other so as to remain separated by a portion of the surface of the hollow body which is preferably located closer to one end of the hollow body than the other, and wherein the surface is also provided with an opening having a hinged strip corresponding in size to the opening which pivots into the interior of the hollow body, and wherein the corrugations have an arcuate surface.
摘要翻译：本发明涉及由具有第一端，第二端和表面的中空本体形成的保护装置，其中表面的至少一部分设置有从第一端纵向延伸的一系列波纹，并且基本上与第二端其中，所述中空体的一部分具有圆柱形形状，并且所述部分具有截头圆锥形状，并且其中所述波纹朝向所述中空体的纵向轴线上的点会聚，并且所述凹陷的深度在其收敛方向上增加，使得平均直径主体沿着从主体的第一端开始的纵向轴线以基本上渐进的方式减小，优选地，其中具有基本上与第一端的外径对应的外径的环形元件附接到其上，并且其中第二端中空体被打开，其表面作为唇缘朝向空心体的内部折叠在空心体上设置有至少一个并且优选地至少两个狭缝，沿着中空体的表面纵向延伸，其中狭缝开始邻近中空本体的每个端部并且相对于彼此纵向对齐以便保持由中空体的表面的一部分分开，该部分优选地位于比另一个更靠近中空体的一端的位置，并且其中表面还设置有开口，该开口具有与开口相对应的大小的铰接条，中空体的内部，并且其中波纹具有弓形表面。

6. 发明申请

US20120268623A1 IMAGE DATA PROCESSING METHOD BY REDUCING IMAGE NOISE, AND CAMERA INTEGRATING MEANS FOR IMPLEMENTING SAID METHOD 有权
标题翻译：通过减少图像噪声的图像数据处理方法，以及用于实现所述方法的摄像机集成装置
公开(公告)号：US20120268623A1
公开(公告)日：2012-10-25
申请号：US13530409
申请日：2012-06-22
申请人： Jean-Michel MOREL , Bartomeu COLL , Antonio BUADES
发明人： Jean-Michel MOREL , Bartomeu COLL , Antonio BUADES
IPC分类号： G06K9/40 , H04N5/235
CPC分类号： G06T5/50 , G06T5/002 , G06T2207/20076
摘要： The invention concerns image data processing, through noise reduction comprising the following steps: associating a learning zone (ZA) with a reference point (Pref) of the image (IM); for each variable point (PC, PC′) of the learning zone, evaluating a distance (d,d′,) between: values of points in a first window (f1) of the image, centered on the reference point, and values of points in a second window (f2, f2,), of similar format as the format of the first window and centered on the variable point; repeating said distance calculation for all the points of the learning zone as successive variable points and estimating an average value to assign to the reference point, said average being weighted on the basis of the distances evaluated for each variable point.
摘要翻译：本发明涉及通过降噪的图像数据处理，包括以下步骤：将学习区域（ZA）与图像（IM）的参考点（Pref）相关联; 对于学习区域的每个可变点（PC，PC'），评估以下之间的距离（d，d'）：以参考点为中心的图像的第一窗口（f1）中的点的值和在第二个窗口（f2，f2，）中的点与第一个窗口的格式类似，并以可变点为中心; 将所述学习区域的所有点的所述距离计算重复为连续可变点，并且估计分配给参考点的平均值，所述平均值基于针对每个可变点评估的距离进行加权。

7. 发明授权

US08253825B2 Image data processing method by reducing image noise, and camera integrating means for implementing said method 有权
标题翻译：通过降低图像噪声的图像数据处理方法，以及用于实现所述方法的相机积分装置
公开(公告)号：US08253825B2
公开(公告)日：2012-08-28
申请号：US11579380
申请日：2005-04-13
申请人： Jean-Michel Morel , Bartomeu Coll , Antonio Buades
发明人： Jean-Michel Morel , Bartomeu Coll , Antonio Buades
IPC分类号： H04N5/217 , H04N9/64
CPC分类号： G06T5/50 , G06T5/002 , G06T2207/20076
摘要： The invention concerns image data processing, through noise reduction comprising the following steps: associating a learning zone (ZA) with a reference point (Pref) of the image (IM); for each variable point (PC, PC′,) of the learning zone, evaluating a distance (d, d′,) between: values of points in a first window (f1) of the image, centered on the reference point, and values of points in a second window (f2, f′2,), of similar format as the format of the first window and centered on the variable point; repeating said distance calculation for all the points of the learning zone as successive variable points and estimating an average value to assign to the reference point, said average being weighted on the basis of the distances evaluated for each variable point.
摘要翻译：本发明涉及通过降噪的图像数据处理，包括以下步骤：将学习区域（ZA）与图像（IM）的参考点（Pref）相关联; 对于学习区域的每个可变点（PC，PC'），评估以下之间的距离（d，d'）：以参考点为中心的图像的第一窗口（f1）中的点的值和值（f2，f'2，）中的点与第一窗口的格式类似，并以可变点为中心; 将所述学习区域的所有点的所述距离计算重复为连续可变点，并且估计分配给参考点的平均值，所述平均值基于针对每个可变点评估的距离进行加权。

8. 发明授权

US08200598B1 Video demultiplexing based on meaningful modes extraction 有权
标题翻译：基于有意义的模式提取的视频解复用
公开(公告)号：US08200598B1
公开(公告)日：2012-06-12
申请号：US12880989
申请日：2010-09-13
申请人： Leonid I. Rudin , Jose Luis Lisani , Jean Michel Morel , Ping Yu
发明人： Leonid I. Rudin , Jose Luis Lisani , Jean Michel Morel , Ping Yu
IPC分类号： G06N5/00
CPC分类号： G06N99/005 , G06K9/46
摘要： Methods and systems for grouping video frames. The video frames may be from a multiplexed stream of video frames from a plurality of video sources. In some embodiments video frames are grouped by determining if the video frames share meaningful modes for values representative of features of the video frames.
摘要翻译：用于分组视频帧的方法和系统。视频帧可以来自多个视频源的视频帧的复用流。在一些实施例中，通过确定视频帧是否共享用于表示视频帧的特征的值的有意义的模式来对视频帧进行分组。

9. 发明授权

US07587082B1 Object recognition based on 2D images and 3D models 有权
标题翻译：基于2D图像和3D模型的对象识别
公开(公告)号：US07587082B1
公开(公告)日：2009-09-08
申请号：US11356816
申请日：2006-02-17
申请人： Leonid I. Rudin , Jose-Luis Lisani , Pascal Monasse , Jean-Michel Morel
发明人： Leonid I. Rudin , Jose-Luis Lisani , Pascal Monasse , Jean-Michel Morel
IPC分类号： G06K9/00
CPC分类号： G06K9/00208
摘要： Methods and systems for performing object directed recognition based on two-dimensional images and three-dimensional models. Transforms are used to map features of an object to an image seen from a vantage point and to map features of images best seen from the vantage points to three-dimensional models. Mapping of features and images to the three-dimensional model and then to image planes of other images in comparison of corresponding features from the mapped images to original images allows for determination of coherence between the mapped images and the original images.
摘要翻译：基于二维图像和三维模型执行对象定向识别的方法和系统。变换用于将对象的特征映射到从有利位置看到的图像，并将从有利位置看到的图像的特征映射到三维模型。将特征和图像映射到三维模型，然后将其他图像的图像平面与从映射图像到原始图像的对应特征进行比较，可以确定映射图像和原始图像之间的相干性。

10. 发明授权

US07328198B1 Video demultiplexing based on meaningful modes extraction 有权
标题翻译：基于有意义的模式提取的视频解复用
公开(公告)号：US07328198B1
公开(公告)日：2008-02-05
申请号：US11028470
申请日：2004-12-31
申请人： Leonid I. Rudin , Jose Luis Lisani , Jean Michel Morel , Ping Yu
发明人： Leonid I. Rudin , Jose Luis Lisani , Jean Michel Morel , Ping Yu
IPC分类号： G06N5/00
CPC分类号： G06N99/005 , G06K9/46
摘要： Methods and systems for grouping video frames. The video frames may be from a multiplexed stream of video frames from a plurality of video sources. In some embodiments video frames are grouped by determining if the video frames share meaningful modes for values representative of features of the video frames.
摘要翻译：用于分组视频帧的方法和系统。视频帧可以来自多个视频源的视频帧的复用流。在一些实施例中，通过确定视频帧是否共享用于表示视频帧的特征的值的有意义的模式来对视频帧进行分组。

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