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1. 发明申请

US20090184978A1 Image Processing Method for Increasing the Blurring of Pirated Images 失效
标题翻译：用于增加盗版图像模糊的图像处理方法
公开(公告)号：US20090184978A1
公开(公告)日：2009-07-23
申请号：US12086814
申请日：2006-12-19
申请人： Laurent Blonde , Pascal Bourdon , Patrick Morvan
发明人： Laurent Blonde , Pascal Bourdon , Patrick Morvan
IPC分类号： G09G5/00
CPC分类号： H04N5/913 , G06T1/0028 , G06T1/0085 , G06T2201/0052 , H04N9/3179 , H04N21/478 , H04N2005/91357 , H04N2005/91392
摘要： The image is broken down into a breakdown color space. For each broken down source pixel, if a source point PS0j is used to represent the end of the color source vector OPS0j associated with said source pixel, component points P1j, P2j, . . . , Pkj, . . ., Pnj are used to represent the ends of the color component vectors OP1j, OP2j, . . . ,OPkj, OPnj associated with the component pixels , if a limit sphere of radius LS0j is defined, centered on the point PS0j, then said breakdown is such that the following applies: PS0Pj1, PS0Pj2, PS0Pjk, . . . , PS0Pjn≧KS0j×LS0j, with KS0j≧0.5. The effectiveness of the scrambling is then significantly enhanced.
摘要翻译：图像被分解成分解色彩空间。对于每个分解源像素，如果源点PS0j被用于表示与所述源像素相关联的颜色源矢量OPS0j的结束，则分量点P1j，P2j，...。。。，Pkj，。。 Pnj用于表示颜色分量向量OP1j，OP2j，...的端点。。。，OPkj，OPnj与分量像素相关联，如果半径LS0j的极限球被定义为以点PS0j为中心，则所述击穿使得以下适用：PS0Pj1，PS0Pj2，PS0Pjk。。。，PS0Pjn> = KS0jxLS0j，KS0j> = 0.5。然后，加扰的有效性显着增强。

2. 发明授权

US08565521B2 Apparatus for the classification of observers according to their visual characteristics 有权
标题翻译：用于根据其视觉特征对观察者进行分类的装置
公开(公告)号：US08565521B2
公开(公告)日：2013-10-22
申请号：US13640476
申请日：2011-04-08
申请人： Abhijit Sarkar , Laurent Blonde , Patrick Morvan , Marine Le Breton
发明人： Abhijit Sarkar , Laurent Blonde , Patrick Morvan , Marine Le Breton
IPC分类号： G06K9/00
CPC分类号： G01J3/46 , G01J3/462 , G01J3/465
摘要： Preferably, seven classes of observers are defined, according to different sets of Color Matching Functions. By displaying specific color patches of a classification chart using color display devices having different sets of primaries, and by asking an actual observer to compare his perception of the same color as displayed on each color display device, the method allows assigning said observer his specific class. It is proposed a specific apparatus to implement this method.
摘要翻译：优选地，根据不同的颜色匹配函数集合来定义七类观察者。通过使用具有不同组的原色的彩色显示设备显示分类图的特定色块，并且通过询问实际的观察者来比较他们对每个彩色显示设备上显示的相同颜色的感知，该方法允许将所述观察者分配给其特定类别。提出了实现该方法的具体装置。

3. 发明授权

US08724892B2 Method for describing an actual color gamut of a color device or of a color content 有权
标题翻译：描述彩色装置或彩色内容的实际色域的方法
公开(公告)号：US08724892B2
公开(公告)日：2014-05-13
申请号：US12452744
申请日：2008-07-25
申请人： Jürgen Stauder , Laurent Blonde , Patrick Morvan
发明人： Jürgen Stauder , Laurent Blonde , Patrick Morvan
IPC分类号： G06K9/00
CPC分类号： H04N1/6058
摘要： To describe the actual color gamut, a hierarchical structure is proposed which comprises, from bottom to top: Gamut Components: each GC is a surface, generally described as a set of connected elementary triangles or polygons. Gamut Hulls: each GH is a closed surface formed by the concatenation of connex Gamut Components. Gamut Instances: each GI is an alternative Gamut Boundary Description of the same actual gamut and is built by the union of the volume(s) bordered by at least one Gamut Hull. Such a Gamut Boundary Information may be notably used for gamut mapping operations. Among advantages of the invention, are flexibility and adaptation to available memory and bandwidth capabilities.
摘要翻译：为了描述实际的色域，提出了从底部到顶部的分层结构：色域分量：每个GC是一个表面，通常被描述为一组连接的基本三角形或多边形。 Gamut Hulls：每个GH是通过连接器连接器组件形成的封闭表面。色域实例：每个GI是相同实际色域的替代色域边界描述，由至少一个Gamut Hull所界定的卷的联合构建。这样的色域边界信息可能特别用于色域映射操作。本发明的优点是灵活性和适应于可用存储器和带宽能力。

4. 发明授权

US08259128B2 Image processing method for increasing the blurring of pirated images 失效
标题翻译：用于增加盗版图像模糊的图像处理方法
公开(公告)号：US08259128B2
公开(公告)日：2012-09-04
申请号：US12086814
申请日：2006-12-19
申请人： Laurent Blondé , Pascal Bourdon , Patrick Morvan
发明人： Laurent Blondé , Pascal Bourdon , Patrick Morvan
IPC分类号： G09G5/02 , G09G5/00
CPC分类号： H04N5/913 , G06T1/0028 , G06T1/0085 , G06T2201/0052 , H04N9/3179 , H04N21/478 , H04N2005/91357 , H04N2005/91392
摘要： The image is broken down into a breakdown color space. For each broken down source pixel, if a source point PS0j is used to represent the end of the color source vector OPS0j associated with said source pixel, component points P1j, P2j, . . . , Pkj, . . . , Pnj are used to represent the ends of the color component vectors OP1j, OP2j, . . . , OPkj, . . . , OPnj associated with the component pixels, if a limit sphere of radius LS0j is defined, centered on the point PS0j, then said breakdown is such that the following applies: PS0Pj1, PS0Pj2, PS0Pjk, . . . , PS0Pjn≧KS0j×LS0j, with KS0j≧0.5. The effectiveness of the scrambling is then significantly enhanced.
摘要翻译：图像被分解成分解色彩空间。对于每个分解源像素，如果源点PS0j被用于表示与所述源像素相关联的颜色源矢量OPS0j的结束，则分量点P1j，P2j，...。。。，Pkj，。。。，Pnj用于表示颜色分量向量OP1j，OP2j，...的端点。。。，OPkj，。。。，与分量像素相关联的OPnj，如果定义半径LS0j的极限球体，以点PS0j为中心，则所述击穿使得以下适用：PS0Pj1，PS0Pj2，PS0Pjk，...。。。，PS0Pjn≥KS0j×LS0j，KS0j≥0.5。然后，加扰的有效性显着增强。

5. 发明申请

US20100328341A1 METHOD OF CREATING A GAMUT BOUNDARY DESCRIPTOR PRESERVING THE DISCONTINUITIES OF AN ACTUAL GAMUT SURFACE 有权
标题翻译：创建保留实际游戏表面不连续性的游戏边界描述符的方法
公开(公告)号：US20100328341A1
公开(公告)日：2010-12-30
申请号：US12452294
申请日：2008-06-26
申请人： Jurgen Stauder , Laurent Blonde , Patrick Morvan
发明人： Jurgen Stauder , Laurent Blonde , Patrick Morvan
IPC分类号： G09G5/02
CPC分类号： H04N1/6058 , H04N1/6016
摘要： In order to preserve the discontinuities of an actual gamut surface and/or the discontinuities of its curvature, notably through a smoothing operation, in this method, when at least a vertex of any elementary polygon, the network of which represents an actual gamut boundary, belongs either to a line or a point of discontinuity of this actual gamut boundary, either to a line or a point of discontinuity of curvature of said actual gamut boundary, or both, metadata related to this belongings are added to the definition of the elementary polygons.
摘要翻译：为了保持实际的色域表面的不连续性和/或其曲率的不连续性，特别是通过平滑操作，在该方法中，当至少一个基本多边形的顶点代表实际的色域边界时，属于该实际色域边界的线或不连续点，或者与所述实际色域边界的曲率不连续的线或点不同，或者两者，与该属性相关的元数据被添加到基本多边形的定义中。

6. 发明申请

US20130027567A1 APPARATUS FOR THE CLASSIFICATION OF OBSERVERS ACCORDING TO THEIR VISUAL CHARACTERISTICS 有权
标题翻译：根据视觉特征对观察者进行分类的装置
公开(公告)号：US20130027567A1
公开(公告)日：2013-01-31
申请号：US13640476
申请日：2011-04-08
申请人： Abhijit Sarkar , Laurent Blonde , Patrick Morvan , Marine Le Breton
发明人： Abhijit Sarkar , Laurent Blonde , Patrick Morvan , Marine Le Breton
IPC分类号： H04N17/02
CPC分类号： G01J3/46 , G01J3/462 , G01J3/465
摘要： Preferably, seven classes of observers are defined, according to different sets of Colour Matching Functions. By displaying specific colour patches of a classification chart using colour display devices having different sets of primaries, and by asking an actual observer to compare his perception of the same colour as displayed on each colour display device, the method allows assigning said observer his specific class. It is proposed a specific apparatus to implement this method.
摘要翻译：优选地，根据不同的颜色匹配函数集合来定义七类观察者。通过使用具有不同组的原色的彩色显示设备显示分类图的特定色块，并且通过询问实际的观察者来比较他们对每个彩色显示设备上显示的相同颜色的感知，该方法允许将所述观察者分配给其特定类别。提出了实现该方法的具体装置。

7. 发明授权

US08941679B2 Method of creating a gamut boundary descriptor preserving the discontinuities of an actual gamut surface 有权
标题翻译：创建保留实际色域表面不连续性的色域边界描述符的方法
公开(公告)号：US08941679B2
公开(公告)日：2015-01-27
申请号：US12452294
申请日：2008-06-26
申请人： Jurgen Stauder , Laurent Blonde , Patrick Morvan
发明人： Jurgen Stauder , Laurent Blonde , Patrick Morvan
IPC分类号： G09G5/02 , H04N1/60
CPC分类号： H04N1/6058 , H04N1/6016
摘要： In order to preserve the discontinuities of an actual gamut surface and/or the discontinuities of its curvature, notably through a smoothing operation, in this method, when at least a vertex of any elementary polygon, the network of which represents an actual gamut boundary, belongs either to a line or a point of discontinuity of this actual gamut boundary, either to a line or a point of discontinuity of curvature of said actual gamut boundary, or both, metadata related to this belongings are added to the definition of the elementary polygons.
摘要翻译：为了保持实际的色域表面的不连续性和/或其曲率的不连续性，特别是通过平滑操作，在该方法中，当至少一个基本多边形的顶点代表实际的色域边界时，属于该实际色域边界的线或不连续点，或者与所述实际色域边界的曲率不连续的线或点不同，或者两者，与该属性相关的元数据被添加到基本多边形的定义中。

8. 发明申请

US20100128976A1 METHOD FOR DESCRIBING AN ACTUAL COLOR GAMUT OF A COLOR DEVICE OR OF A COLOR CONTENT 有权
标题翻译：用于描述彩色装置或彩色内容的实际彩色游戏的方法
公开(公告)号：US20100128976A1
公开(公告)日：2010-05-27
申请号：US12452744
申请日：2008-07-25
申请人： Jürgen Stauder , Laurent Blonde , Patrick Morvan
发明人： Jürgen Stauder , Laurent Blonde , Patrick Morvan
IPC分类号： G06K9/60
CPC分类号： H04N1/6058
摘要： To describe the actual color gamut, a hierarchical structure is proposed which comprises, from bottom to top: Gamut Components: each GC is a surface, generally described as a set of connected elementary triangles or polygons. Gamut Hulls: each GH is a closed surface formed by the concatenation of connex Gamut Components. Gamut Instances: each GI is an alternative Gamut Boundary Description of the same actual gamut and is built by the union of the volume(s) bordered by at least one Gamut Hull. Such a Gamut Boundary Information may be notably used for gamut mapping operations. Among advantages of the invention, are flexibility and adaptation to available memory and bandwidth capabilities.
摘要翻译：为了描述实际的色域，提出了从底部到顶部的分层结构：色域分量：每个GC是一个表面，通常被描述为一组连接的基本三角形或多边形。 Gamut Hulls：每个GH是通过连接器连接器组件形成的封闭表面。色域实例：每个GI是相同实际色域的替代色域边界描述，由至少一个Gamut Hull所界定的卷的联合构建。这样的色域边界信息可能特别用于色域映射操作。本发明的优点是灵活性和适应于可用存储器和带宽能力。

9. 发明申请

US20100085491A1 PROJECTION SYSTEM BASED ON METAMERISM 有权
标题翻译：基于元素的投影系统
公开(公告)号：US20100085491A1
公开(公告)日：2010-04-08
申请号：US12449934
申请日：2008-02-20
申请人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
发明人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
IPC分类号： H04N9/31
CPC分类号： H04N5/913 , H04N2005/9135 , H04N2005/91392
摘要： The invention relates to a projection system for displaying at least one visual image based on three primary colours, comprising a signal processing unit for converting said visual image into at least a visual image based on four primary colours, a frequency band being associated to each colour primary, first display means for displaying three first primary colours of said visual image on a screen and second display means for displaying at least the fourth primary colour of said visual image on said screen. According to the invention, the system further comprises optical filtering means that are adapted to enhance the separation between the frequency spectrum of the first three primary colours of the first display means and the frequency spectrum of the at least fourth primary colour of the second display means. Application to anti-camcorder systems.
摘要翻译：本发明涉及一种用于基于三原色显示至少一个视觉图像的投影系统，包括用于将所述视觉图像转换成至少基于四个原色的视觉图像的信号处理单元，与每个颜色相关联的频带主要的第一显示装置，用于在屏幕上显示所述视觉图像的三个第一基色;以及第二显示装置，用于在所述屏幕上至少显示所述视觉图像的第四基色。根据本发明，该系统还包括光学滤波装置，其适于增强第一显示装置的第一三原色的频谱与第二显示装置的至少第四原色的频谱之间的间隔。应用于反摄像机系统。

10. 发明授权

US08172402B2 Projection system for displaying at least one image based on three filtered primary colours 有权
标题翻译：投影系统，用于基于三个过滤的原色显示至少一个图像
公开(公告)号：US08172402B2
公开(公告)日：2012-05-08
申请号：US12449934
申请日：2008-02-20
申请人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
发明人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
IPC分类号： G03B21/00 , G03B21/26 , H04N9/69 , H04N5/72 , G09G5/02 , G09G3/00 , G06F3/038
CPC分类号： H04N5/913 , H04N2005/9135 , H04N2005/91392
摘要： The invention relates to a projection system for displaying at least one visual image based on three primary colors, comprising a signal processing unit for converting said visual image into at least a visual image based on four primary colors, a frequency band being associated to each color primary, first display means for displaying three first primary colors of said visual image on a screen and second display means for displaying at least the fourth primary color of said visual image on said screen. According to the invention, the system further comprises optical filtering means that are adapted to enhance the separation between the frequency spectrum of the first three primary colors of the first display means and the frequency spectrum of the at least fourth primary color of the second display means. Application to anti-camcorder systems.
摘要翻译：本发明涉及一种用于基于三原色显示至少一个视觉图像的投影系统，包括用于将所述视觉图像转换成至少基于四个原色的视觉图像的信号处理单元，与每个颜色相关联的频带主要的第一显示装置，用于在屏幕上显示所述视觉图像的三个第一基色;以及第二显示装置，用于在所述屏幕上至少显示所述视觉图像的第四基色。根据本发明，该系统还包括光学滤波装置，其适于增强第一显示装置的第一三原色的频谱与第二显示装置的至少第四原色的频谱之间的间隔。应用于反摄像机系统。

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