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1. 发明授权

US08694922B2 Method for displaying a setting menu and corresponding device 有权
标题翻译：显示设置菜单和相应设备的方法
公开(公告)号：US08694922B2
公开(公告)日：2014-04-08
申请号：US13066205
申请日：2011-04-09
申请人： Didier Doyen , Sylvain Thiebaud , Thierry Borel
发明人： Didier Doyen , Sylvain Thiebaud , Thierry Borel
IPC分类号： G06F3/033 , G06F3/048
CPC分类号： G06F3/04845 , G06F3/04847 , H04N13/117 , H04N13/128 , H04N13/183 , H04N13/398
摘要： The invention relates to a method for displaying a settings menu. In order to optimize the graphical representation of setting carried out by a spectator, the method comprises steps for: displaying said settings menu comprising a three-dimensional graphical element of which one of the dimensions extends according to a depth direction (z), displaying, on said graphical element, of at least one setting representative of at least one item of depth information.
摘要翻译：本发明涉及一种显示设置菜单的方法。为了优化观众执行的设置的图形表示，该方法包括以下步骤：显示所述设置菜单，其包括根据深度方向（z）延伸的尺寸之一的三维图形元素，在所述图形元素上，表示至少一个深度信息项的至少一个设置。

2. 发明申请

US20110271235A1 Method for displaying a setting menu and corresponding device 有权
标题翻译：显示设置菜单和相应设备的方法
公开(公告)号：US20110271235A1
公开(公告)日：2011-11-03
申请号：US13066205
申请日：2011-04-09
申请人： Didier Doyen , Sylvain Thiebaud , Thierry Borel
发明人： Didier Doyen , Sylvain Thiebaud , Thierry Borel
IPC分类号： G06T15/00 , G06F3/033
CPC分类号： G06F3/04845 , G06F3/04847 , H04N13/117 , H04N13/128 , H04N13/183 , H04N13/398
摘要： The invention relates to a method for displaying a settings menu. In order to optimize the graphical representation of setting carried out by a spectator, the method comprises steps for: displaying said settings menu comprising a three-dimensional graphical element of which one of the dimensions extends according to a depth direction (z), displaying, on said graphical element, of at least one setting representative of at least one item of depth information.
摘要翻译：本发明涉及一种显示设置菜单的方法。为了优化观众执行的设置的图形表示，该方法包括以下步骤：显示所述设置菜单，其包括根据深度方向（z）延伸的尺寸之一的三维图形元素，在所述图形元素上，表示至少一个深度信息项的至少一个设置。

3. 发明授权

US08094286B2 Method and device for processing a sequence of source pictures 失效
标题翻译：用于处理源图像序列的方法和装置
公开(公告)号：US08094286B2
公开(公告)日：2012-01-10
申请号：US12312968
申请日：2007-12-04
申请人： Pascal Bourdon , Sylvain Thiebaud , Didier Doyen
发明人： Pascal Bourdon , Sylvain Thiebaud , Didier Doyen
IPC分类号： H03L7/00
CPC分类号： H04N5/913 , H04N2005/91392
摘要： The invention relates to a method for combating the copying of source pictures by means of a camera while they are being displayed, for example using a camcorder in a movie theatre. To this end, it is known, in classical projection systems, to modulate by a carrier wave the brightness of some pixels of the pictures. The frequency of the carrier wave is usually constant and generally half the refresh frequency. The main problem with such systems is that once a pirate has figured out what the modulation frequency is, he can configure his camcorder shutter to filter out this frequency and bypass the anti-camcorder method. According to the invention, the frequency of the carrier is changed at least once throughout the displaying of the sequence pictures or the movie, to defeat all camcorders standards (PAL/NTSC) and shutter configurations.
摘要翻译：本发明涉及一种用于在例如使用电影院中的摄像机来显示的同时通过照相机来对源图像进行复制的方法。为此，在经典投影系统中，通过载波调制图像的某些像素的亮度是已知的。载波的频率通常是恒定的，通常是刷新频率的一半。这种系统的主要问题是，一旦盗版者了解了调制频率，他就可以配置摄像机快门来滤除这个频率，并绕过反摄像机的方法。根据本发明，在整个序列图像或电影的显示期间，载波的频率至少改变一次，以抵消所有摄像机标准（PAL / NTSC）和快门配置。

4. 发明申请

US20100053431A1 METHOD AND DEVICE FOR PROCESSING A SEQUENCE OF SOURCE PICTURES 失效
标题翻译：用于处理源图像序列的方法和装置
公开(公告)号：US20100053431A1
公开(公告)日：2010-03-04
申请号：US12312968
申请日：2007-12-04
申请人： Pascal Bourdon , Sylvain Thiebaud , Didier Doyen
发明人： Pascal Bourdon , Sylvain Thiebaud , Didier Doyen
IPC分类号： H03L7/00
CPC分类号： H04N5/913 , H04N2005/91392
摘要： The invention relates to a method for combating the copying of source pictures by means of a camera while they are being displayed, for example using a camcorder in a movie theatre. To this end, it is known, in classical projection systems, to modulate by a carrier wave the brightness of some pixels of the pictures. The frequency of the carrier wave is usually constant and generally half the refresh frequency. The main problem with such systems is that once a pirate has figured out what the modulation frequency is, he can configure his camcorder shutter to filter out this frequency and bypass the anti-camcorder method. According to the invention, the frequency of the carrier is changed at least once throughout the displaying of the sequence pictures or the movie, to defeat all camcorders standards (PAL/NTSC) and shutter configurations.
摘要翻译：本发明涉及一种用于在例如使用电影院中的摄像机来显示的同时通过照相机来对源图像进行复制的方法。为此，在经典投影系统中，通过载波调制图像的某些像素的亮度是已知的。载波的频率通常是恒定的，通常是刷新频率的一半。这种系统的主要问题是，一旦盗版者了解了调制频率，他就可以配置摄像机快门来滤除这个频率，并绕过反摄像机的方法。根据本发明，在整个序列图像或电影的显示期间，载波的频率至少改变一次，以抵消所有摄像机标准（PAL / NTSC）和快门配置。

5. 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。

6. 发明申请

US20100098288A1 Method of processing images to combat copying 失效
标题翻译：处理图像以打击复制的方法
公开(公告)号：US20100098288A1
公开(公告)日：2010-04-22
申请号：US12455546
申请日：2009-06-03
申请人： Sylvain Thiebaud , Pascal Bourdon , Didier Doyen
发明人： Sylvain Thiebaud , Pascal Bourdon , Didier Doyen
IPC分类号： G06K9/00 , G06T7/00
CPC分类号： G06T1/0028 , G06T1/0085 , G06T2201/0051 , G06T2201/0083 , H04N5/913 , H04N2005/91392
摘要： The invention relates to a method of processing source images which is intended to combat their copying by a camcorder or a camera during their display, for example in a cinema hall. The source image sequence represents a scene. According to the invention, the method comprises the following steps: detection, in the said scene, of at least one zone corresponding to an object of the scene, selection of the entirety of the pixels of the said at least one zone in at least one source image of the sequence; and processing of the said at least one source image to modify the colour of the selected pixels or the spectral composition of the light emitted by the selected pixels so that the perceived colour of the selected pixels is unchanged in the processed source image with respect to the source image.
摘要翻译：本发明涉及一种处理源图像的方法，该图像旨在在摄像机或相机的显示期间例如在电影厅中与其复制。源图像序列表示场景。根据本发明，该方法包括以下步骤：在所述场景中检测与场景的对象对应的至少一个区域，在至少一个区域中选择所述至少一个区域的整个像素序列的源图像; 以及处理所述至少一个源图像以修改所选择的像素的颜色或由所选择的像素发射的光的光谱组成，使得所处理的源图像中所选择的像素的感知颜色相对于源图像。

7. 发明申请

US20130207971A1 METHOD FOR GENERATION OF THREE-DIMENSIONAL IMAGES ENCRUSTING A GRAPHIC OBJECT IN THE IMAGE AND AN ASSOCIATED DISPLAY DEVICE 审中-公开
标题翻译：用于生成图像中的图形对象和相关显示设备的三维图像的生成方法
公开(公告)号：US20130207971A1
公开(公告)日：2013-08-15
申请号：US13879397
申请日：2011-10-26
申请人： Sylvain Thiebaud , Alain Verdier , Didier Doyen
发明人： Sylvain Thiebaud , Alain Verdier , Didier Doyen
IPC分类号： G06T19/20
CPC分类号： G06T19/20 , H04N13/156 , H04N13/183
摘要： The invention consists in a method for generation of 3D image signals. A graphic object is inserted in said image at a determined depth. A frame of a determined thickness surrounds the object to be inserted. A transition zone is defined by the frame around the inserted graphic object. The depths of image elements of the transition zone vary progressively from the external edge to the internal edge of the frame of the graphic object to be inserted. The present invention also relates to a device for generation of said display signals.
摘要翻译：本发明在于生成3D图像信号的方法。以确定的深度将图形对象插入所述图像。确定厚度的框架围绕要插入的物体。过渡区域由插入的图形对象周围的框架定义。过渡区域的图像元素的深度从要插入的图形对象的框架的外部边缘到内部边缘逐渐变化。本发明还涉及一种用于产生所述显示信号的装置。

8. 发明授权

US08428299B2 Method of processing images to combat copying 失效
标题翻译：处理图像以打击复制的方法
公开(公告)号：US08428299B2
公开(公告)日：2013-04-23
申请号：US12455546
申请日：2009-06-03
申请人： Sylvain Thiebaud , Pascal Bourdon , Didier Doyen
发明人： Sylvain Thiebaud , Pascal Bourdon , Didier Doyen
IPC分类号： G06K9/00
CPC分类号： G06T1/0028 , G06T1/0085 , G06T2201/0051 , G06T2201/0083 , H04N5/913 , H04N2005/91392
摘要： The invention relates to a method of processing source images which is intended to combat their copying by a camcorder or a camera during their display, for example in a cinema hall. The source image sequence represents a scene. According to the invention, the method comprises the following steps: detection, in the said scene, of at least one zone corresponding to an object of the scene, selection of the entirety of the pixels of the said at least one zone in at least one source image of the sequence; and processing of the said at least one source image to modify the color of the selected pixels or the spectral composition of the light emitted by the selected pixels so that the perceived color of the selected pixels is unchanged in the processed source image with respect to the source image.
摘要翻译：本发明涉及一种处理源图像的方法，该图像旨在在摄像机或相机的显示期间例如在电影厅中与其复制。源图像序列表示场景。根据本发明，该方法包括以下步骤：在所述场景中检测与场景的对象对应的至少一个区域，在至少一个区域中选择所述至少一个区域的整个像素源图像的序列; 以及处理所述至少一个源图像以修改所选择的像素的颜色或由所选择的像素发射的光的光谱组成，使得所处理的源图像中所选择的像素的感知颜色相对于源图像。

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

US08031964B2 Display method and device for reducing blurring effects 有权
标题翻译：显示减少模糊效果的方法和装置
公开(公告)号：US08031964B2
公开(公告)日：2011-10-04
申请号：US11794859
申请日：2005-12-13
申请人： Thierry Borel , Didier Doyen
发明人： Thierry Borel , Didier Doyen
IPC分类号： G06K9/40 , G06F3/038 , G09G3/36
CPC分类号： G09G3/3648 , G09G3/2014 , G09G2310/0259 , G09G2320/0261
摘要： The present invention relates to a display method and device for improving the luminous efficiency of a matrix display using a pulse-width modulation, or PWM, technique. According to the invention, in order to reduce the blurring effect, the display method comprises the following steps: —detecting the moving object contours within said sequence of video images, —modifying, for each image of said sequence and each contour detected, the gray level of at least one pixel adjacent to said contour by assigning to it an intermediate level in the range between its initial gray level and that of the other pixel adjacent to said contour, and—displaying said modified image sequence. Application to matrix displays comprising a LCOS, OLED or DMD valve array.
摘要翻译：本发明涉及使用脉冲宽度调制或PWM技术提高矩阵显示的发光效率的显示方法和装置。根据本发明，为了减少模糊效果，显示方法包括以下步骤： - 检测所述视频图像序列内的运动对象轮廓， - 对于所述序列的每个图像和检测到的每个轮廓，修改灰色通过向其分配在其初始灰度级与与所述轮廓相邻的另一个像素的初始灰度级之间的范围内的中间级别，并且显示所述修改的图像序列，与所述轮廓相邻的至少一个像素的级别。应用于包括LCOS，OLED或DMD阀阵列的矩阵显示器。

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