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1. 发明授权

US08510676B2 Method and device for creating semantic browsing options 有权
标题翻译：用于创建语义浏览选项的方法和设备
公开(公告)号：US08510676B2
公开(公告)日：2013-08-13
申请号：US10515534
申请日：2003-05-23
申请人： Jürgen Stauder , Loic Nunez , Bertrand Chupeau
发明人： Jürgen Stauder , Loic Nunez , Bertrand Chupeau
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30265
摘要： The invention concerns a device for creating semantic browsing options comprising a means to select an initial set of images from an input database comprising a plurality of images, each image being associated with a semantic information out of a semantic information space, a means to determine a semantic information sub-space represented by the semantic information associated with said initial set of images, The device comprises also: a means to select a reduced sub-space out of said sub-space, a means to create semantic links to images of the database associated with the semantic information of said reduced sub-space, a means to display at least one image of the database associated with the semantic information of said reduced sub-space.
摘要翻译：本发明涉及一种用于创建语义浏览选项的装置，包括从包括多个图像的输入数据库中选择一组初始图像的装置，每个图像与语义信息空间中的语义信息相关联，由与所述初始图像集相关联的语义信息表示的语义信息子空间。该装置还包括：从所述子空间中选择缩小的子空间的装置，用于创建到数据库的图像的语义链接的装置与所述缩减的子空间的语义信息相关联的装置，显示与所述缩小的子空间的语义信息相关联的数据库的至少一个图像的装置。

2. 发明申请

US20130077859A1 METHOD AND SYSTEM FOR COLOR LOOK UP TABLE GENERATION 有权
标题翻译：用于颜色查找表生成的方法和系统
公开(公告)号：US20130077859A1
公开(公告)日：2013-03-28
申请号：US13615280
申请日：2012-09-13
申请人： Jürgen STAUDER , Hasan SHEIKH FARIDUL , Vincent DEMOULIN
发明人： Jürgen STAUDER , Hasan SHEIKH FARIDUL , Vincent DEMOULIN
IPC分类号： G06K9/00
CPC分类号： H04N1/6052 , G06K9/4671 , H04N13/133 , H04N13/15
摘要： In accordance with an exemplary embodiment, a method is provided to generate a color look up table for multiple images. The method includes selecting color points from a first image. The first color points comprise weak image texture. The method also includes identifying feature points in a spatial neighborhood of each first color point. Additionally, the method includes identifying feature points from a second image. The second feature points correspond to the first feature points. The method also includes determining a color points in the second image. The second color points correspond to the first color points, and are determined using a spatial interpolation of the first plurality of color points from the first plurality of feature points and then applying the obtained spatial interpolation to the second plurality of feature points. Further, the method includes generating the color lookup table.
摘要翻译：根据示例性实施例，提供了一种用于生成多个图像的颜色查找表的方法。该方法包括从第一图像中选择色点。第一个色点包括弱图像纹理。该方法还包括识别每个第一色点的空间邻域中的特征点。另外，该方法包括从第二图像识别特征点。第二个特征点对应于第一个特征点。该方法还包括确定第二图像中的色点。第二色点对应于第一色点，并且使用来自第一多个特征点的第一多个颜色点的空间插值来确定，然后将获得的空间插值应用于第二多个特征点。此外，该方法包括生成颜色查找表。

3. 发明授权

US07847989B2 Method for conversion of a colour space using separate chromatic and luminance look-up tables 有权
标题翻译：使用单独的色度和亮度查找表转换色彩空间的方法
公开(公告)号：US07847989B2
公开(公告)日：2010-12-07
申请号：US11901615
申请日：2007-09-17
申请人： Laurent Blonde , Jürgen Stauder , Julien Thollot
发明人： Laurent Blonde , Jürgen Stauder , Julien Thollot
IPC分类号： G03F3/08
CPC分类号： H04N1/6019 , G06T11/001
摘要： According to the method, starting from the chromatic components xS, yS of the color vector to be converted, the components of an intermediate color vector RINT-CR, GINT-CR, ΣINT-CR are-interpolated, whose chromatic components, expressed in the source color space are: xINT-CR=xS, yINT-CR=yS; starting from the luminance component SS of the color vector to be converted and from the luminance component ΣINT-CR of the intermediate color vector, the luminance component ΣD of the converted color vector is interpolated; the chromatic components RD, GD of the converted color vector are calculated from its luminance component ΣD and from the components of the intermediate color vector RINT-CR, GINT-CR, ΣINT-CR. The conversion methods of the prior art are substantially improved.
摘要翻译：根据该方法，从要转换的颜色矢量的色分量xS，yS开始，中间色彩矢量RINT-CR，GINT-CR，＆Sgr; INT-CR的分量被插值，其色彩分量表示在源颜色空间中有：xINT-CR = xS，yINT-CR = yS; 从要转换的颜色矢量的亮度分量SS和从中间颜色矢量的亮度分量Sgr; INT-CR开始，内插经过转换的彩色矢量的亮度分量Sgr; D; 根据其亮度分量Sgr D和中间色彩矢量RINT-CR，GINT-CR，＆Sgr; INT-CR的分量计算转换后的彩色矢量的色彩分量RD，GD。现有技术的转换方法得到显着改善。

4. 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。

5. 发明授权

US09661299B2 Outlier detection for colour mapping 有权
公开(公告)号：US09661299B2
公开(公告)日：2017-05-23
申请号：US13535321
申请日：2012-06-27
申请人： Jürgen Stauder , Hasan Sheik Faridul , Jonathan Kervec
发明人： Jürgen Stauder , Hasan Sheik Faridul , Jonathan Kervec
IPC分类号： H04N13/00 , H04N13/02
CPC分类号： H04N13/15 , H04N13/133 , H04N13/257
摘要： A method and an arrangement for an improved outlier detection for color mapping. Spatial neighborhoods of feature points are used for outlier detection. For this purpose, Geometric Feature Correspondence neighborhoods of an initial color-corrected test-image and a reference image are compared in a neighborhood comparator.

6. 发明授权

US08724893B2 Method and system for color look up table generation 有权
标题翻译：彩色查找表生成方法和系统
公开(公告)号：US08724893B2
公开(公告)日：2014-05-13
申请号：US13615280
申请日：2012-09-13
申请人： Jürgen Stauder , Hasan Sheikh Faridul , Vincent Demoulin
发明人： Jürgen Stauder , Hasan Sheikh Faridul , Vincent Demoulin
IPC分类号： G06K9/00
CPC分类号： H04N1/6052 , G06K9/4671 , H04N13/133 , H04N13/15
摘要： In accordance with an exemplary embodiment, a method is provided to generate a color look up table for multiple images. The method includes selecting color points from a first image. The first color points comprise weak image texture. The method also includes identifying feature points in a spatial neighborhood of each first color point. Additionally, the method includes identifying feature points from a second image. The second feature points correspond to the first feature points. The method also includes determining a color points in the second image. The second color points correspond to the first color points, and are determined using a spatial interpolation of the first plurality of color points from the first plurality of feature points and then applying the obtained spatial interpolation to the second plurality of feature points. Further, the method includes generating the color lookup table.
摘要翻译：根据示例性实施例，提供了一种用于生成多个图像的颜色查找表的方法。该方法包括从第一图像中选择色点。第一个色点包括弱图像纹理。该方法还包括识别每个第一色点的空间邻域中的特征点。另外，该方法包括从第二图像识别特征点。第二个特征点对应于第一个特征点。该方法还包括确定第二图像中的色点。第二色点对应于第一色点，并且使用来自第一多个特征点的第一多个颜色点的空间插值来确定，然后将获得的空间插值应用于第二多个特征点。此外，该方法包括生成颜色查找表。

7. 发明授权

US08233743B2 Method and device for detecting the orientation of an image 有权
标题翻译：用于检测图像取向的方法和装置
公开(公告)号：US08233743B2
公开(公告)日：2012-07-31
申请号：US10584323
申请日：2005-01-04
申请人： Jürgen Stauder , Jean-Ronan Vigouroux , Bertrand Chupeau
发明人： Jürgen Stauder , Jean-Ronan Vigouroux , Bertrand Chupeau
IPC分类号： G06K9/32 , G09G5/00
CPC分类号： H04N1/3877 , G06K9/3208 , G06T7/74
摘要： The invention relates to a method and a device for detecting the orientation of an image in a set of images. All images in this set of images contain at least one similar object. The method proposes to choose one image in this set of images as being a reference image. The orientation of the other images is detected based on the orientation of this reference image.
摘要翻译：本发明涉及一种用于检测一组图像中的图像的取向的方法和装置。该组图像中的所有图像至少包含一个相似的对象。该方法建议在该组图像中选择一个图像作为参考图像。基于该参考图像的取向检测其他图像的取向。

8. 发明申请

US20110148903A1 Image display system comprising a viewing conditions sensing device 审中-公开
标题翻译：图像显示系统，包括观察条件感测装置
公开(公告)号：US20110148903A1
公开(公告)日：2011-06-23
申请号：US12928511
申请日：2010-12-14
申请人： Corinne Poree , Jürgen Stauder , Joël Sirot
发明人： Corinne Poree , Jürgen Stauder , Joël Sirot
IPC分类号： G09G5/02
CPC分类号： G06T7/12
摘要： The viewing conditions sensing device comprises an image sensing device and is able to output target viewing conditions under which the image display device displays images. Then, a color appearance adaptation module transform reference colors of images delivered under reference viewing conditions into target colors under target viewing conditions, according to a color appearance model, as the CIECAM, differentiating a display field from a surround field. According to the invention, the viewing conditions sensing device further comprises identifying means adapted for identifying, within the sensing images, the contour of the display field. The background and the surround are therefore better connected and the CIECAM model can be implemented more efficiently.
摘要翻译：观察条件感测装置包括图像感测装置，并且能够输出图像显示装置显示图像的目标观看条件。然后，颜色外观适配模块根据颜色外观模型将参考观看条件下传送的图像的参考颜色转换为目标观看条件下的目标颜色，作为CIECAM，区分显示区域与环绕场。根据本发明，观看条件感测装置还包括适于在感测图像内识别显示区域的轮廓的识别装置。因此，背景和环绕连接更好，CIECAM模型可以更有效地实现。

9. 发明授权

US07730004B2 Method and device to determine a descriptor for a signal representing a multimedia item, device for retrieving items in a database, device for classification of multimedia items in a database 有权
标题翻译：确定表示多媒体项目的信号的描述符的方法和装置，用于检索数据库中的项目的装置，数据库中的多媒体项目的分类装置
公开(公告)号：US07730004B2
公开(公告)日：2010-06-01
申请号：US11821436
申请日：2007-06-22
申请人： Jürgen Stauder , Joel Sirot , Jean-Emile Maria-Alphonse
发明人： Jürgen Stauder , Joel Sirot , Jean-Emile Maria-Alphonse
IPC分类号： G06G1/14
CPC分类号： G06K9/522 , G06F17/30247
摘要： The invention concerns a method and a device to determine a descriptor for a signal representing a multimedia item. The method comprises the step of applying to said signal a first bank of directional filters in order to obtain a first set of coefficients. According to the invention the method comprises the steps of: applying to said signal a second bank of filters in order to obtain a second set of coefficients representing the low-pass filtered signal, calculating a descriptor representing said multimedia element by making the difference between said first set of coefficients and said second set of coefficients and calculating associated power of said difference. Application to the classification and retrieval of multimedia items.
摘要翻译：本发明涉及一种确定表示多媒体项目的信号的描述符的方法和装置。该方法包括以下步骤：将第一组方向滤波器应用于所述信号，以获得第一组系数。根据本发明，该方法包括以下步骤：将第二组滤波器应用于所述信号，以便获得表示所述低通滤波信号的第二组系数，通过使所述多路复用器的所述第第一组系数和所述第二组系数，并计算所述差的相关功率。应用于多媒体项目的分类和检索。

10. 发明申请

US20090251746A1 Method, System and Device for Colour Quality Control 有权
标题翻译：颜色质量控制的方法，系统和设备
公开(公告)号：US20090251746A1
公开(公告)日：2009-10-08
申请号：US12083294
申请日：2006-10-12
申请人： Jürgen Stauder , Laurent Blonde , Philippe Robert
发明人： Jürgen Stauder , Laurent Blonde , Philippe Robert
IPC分类号： G03F3/08 , G09G5/02
CPC分类号： H04N1/60
摘要： A colour quality control device adapted for use in a system for colour correction of an image to be reproduced on at least one reproduction device that is calibrated by a reproduction forward transform. The system also comprises a colour correction device adapted to correct at least one colour in the image. The colour quality control device comprises a false contour detection unit that uses information from the reproduction forward transform to decide if a contour in the image is a false contour introduced by the transform. This facilitates the operator's work during colour correction. A system and a method are also provided.
摘要翻译：一种颜色质量控制装置，适用于在通过再现正向变换校准的至少一个再现装置上要再现的图像的颜色校正的系统中。该系统还包括适于校正图像中的至少一种颜色的颜色校正装置。色彩质量控制装置包括：假轮廓检测单元，其使用来自再现正向变换的信息来判定图像中的轮廓是否是由变换引入的假轮廓。这有助于操作员在颜色校正过程中的工作。还提供了一种系统和方法。

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