专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110018886A1 DISPLAY DEVICE AND METHOD FOR OPTIMIZING THE MEMORY BANDWITH 有权
标题翻译：显示设备和优化记忆带的方法
公开(公告)号：US20110018886A1
公开(公告)日：2011-01-27
申请号：US12809273
申请日：2008-12-15
申请人： Nicolas Levasseur , Laurent Jardin , Jean-René Verbeque
发明人： Nicolas Levasseur , Laurent Jardin , Jean-René Verbeque
IPC分类号： G06F12/02
CPC分类号： G09G5/393 , G06F2213/0062 , G09G2310/04
摘要： A display device that comprises a flag memory containing state flags of pixel areas of the image is provided. The display device comprises a display screen and a graphical generation unit implementing at least three functions for displaying an image, i.e. a first data erasure function, a second function for generating an image comprised of pixels in a first memory, and a third function for displaying the image by reading the pixels in said memory and controlling the screen, in which an image is divided into a plurality of separate pixel areas and in that each area is addressed by a flag, wherein the display device further includes a memory that stores the flag states so that the graphical generation unit can execute the display function on the basis of the flag states. The generation of images having a predominantly uniform background can, in particular, be used for application in aeronautics.
摘要翻译：提供了一种包括包含图像的像素区域的状态标志的标志存储器的显示装置。显示装置包括显示屏和图形生成单元，其实现用于显示图像的至少三个功能，即第一数据擦除功能，用于生成由第一存储器中的像素组成的图像的第二功能，以及用于显示第三功能的第三功能通过读取所述存储器中的像素并控制其中图像被划分成多个单独的像素区域并且每个区域被标志寻址的屏幕，其中所述显示设备还包括存储所述标志的存储器状态，使得图形生成单元可以基于标志状态执行显示功能。具有主要均匀背景的图像的生成可以特别地用于航空应用。

2. 发明授权

US07158152B2 Method of synthesizing a cartographic imagery 失效
标题翻译：合成地图图像的方法
公开(公告)号：US07158152B2
公开(公告)日：2007-01-02
申请号：US10480155
申请日：2002-06-04
申请人： Laurent Jardin , Jean-René Verbeque
发明人： Laurent Jardin , Jean-René Verbeque
IPC分类号： G06T11/00
CPC分类号： G08G5/0086 , G01C5/005 , G01C21/005 , G06T11/00 , G09B29/007
摘要： The invention relates to a method of synthesizing a cartographic image consisting of pixels and representing a terrain overflown by an aircraft, the cartographic image being computed at each pixel on the basis of several cues which include a first color altimetric cue obtained on the basis of a datum of absolute altitude or relative altitude with respect to the altitude of the aircraft, of a possible cue of presence of at least one intervisibility zone and of a possible cue of presence of a forest zone, a second shading cue representative of the relief of the terrain, and a possible third color planimetric cue, the entire set of altimetric cues constituting an altimetric image and the entire set of planimetric cues constituting a planimetric image, the method comprising at least two types of mode, on the one hand a normal mode type in which, at each pixel, the shading cue modulates the altimetric cue but not the planimetric cue and on the other hand an inverted mode type in which, at each pixel, the shading cue modulates the planimetric cue but not the altimetric cue, and the cartographic image being obtained, in a normal mode type on the basis of the modulated altimetric image and of the planimetric image, in an inverted mode type on the basis of the altimetric image and of the modulated planimetric image.
摘要翻译：本发明涉及一种合成由像素构成的地图图像并表示飞机溢出的地形的方法，所述制图图像是根据若干线索在每个像素处计算的，所述几个线索包括基于相对于飞机的高度的绝对高度或相对高度的基准，至少一个可视区的存在的可能提示以及森林区的存在的可能提示，第二阴影提示代表地形和可能的第三颜色平面线索，构成高度测量图像的整套高度线索和构成平面图像的整套平面线索，该方法包括至少两种类型的模式，一方面是正常模式类型其中，在每个像素处，阴影线索调制高度线索而不是平面线索，而另一方面是反向模式类型，其中，在e ach像素，阴影提示调制平面线索而不是高度提示，并且基于调制高度测量图像和平面图像以正常模式类型获得的制图图像基于倒置模式类型的高度图像和调制的平面图像。

3. 发明授权

US07305147B2 Zooming method 失效
标题翻译：缩放方法
公开(公告)号：US07305147B2
公开(公告)日：2007-12-04
申请号：US10480154
申请日：2002-06-04
申请人： Jean-René Verbeque
发明人： Jean-René Verbeque
IPC分类号： G06K9/32 , G06K9/00 , G09G5/00
CPC分类号： G06T15/80 , G06T3/40
摘要： The invention relates to the field of methods for zooming onto a part of an image which consists of pixels and which represents a terrain overflown by an aircraft. It is a zoom method for zooming onto a part of an image which consists of pixels and which represents a terrain overflown by an aircraft, an image being modulated, pixel by pixel, by a shading cue representative of the relief of a terrain. The shading cue is determined by way of a computation carried out, in a reference frame of a display screen of an aircraft, pixel by pixel, on the basis of the altitudes of pixels neighboring the current pixel in the case of the unzoomed image. The method according to the invention can in particular be implemented in a cartographic accelerator card.
摘要翻译：本发明涉及用于缩放到由像素构成的图像的一部分的方法领域，并且其表示由飞行器溢出的地形。它是一种缩放方法，用于缩放由像素组成的图像的一部分，其代表由飞行器溢出的地形，通过代表地形的浮雕的阴影提示逐个像素地调制图像。基于在未缩放图像的情况下，与当前像素相邻的像素的高度，基于在飞行器的显示屏幕的参考帧中逐个像素执行的计算来确定阴影提示。根据本发明的方法可以特别地在制图加速器卡中实现。

4. 发明授权

US08842129B2 Device and method for generating variable priority multiwindow images 有权
标题翻译：用于生成可变优先级多窗口图像的设备和方法
公开(公告)号：US08842129B2
公开(公告)日：2014-09-23
申请号：US13220469
申请日：2011-08-29
申请人： Jean-René Verbeque , Nicolas Levasseur , Yannick Benaben Portarrieu
发明人： Jean-René Verbeque , Nicolas Levasseur , Yannick Benaben Portarrieu
IPC分类号： G09G5/02 , G09G5/14
CPC分类号： G09G5/14 , G09G2340/10 , G09G2340/12 , G09G2380/12
摘要： Techniques for generating images with information windows including variable display priorities, the technique including selecting pixels of active windows at a given area of the image and reconstituting an image on the basis of the pixels of the selected windows. The techniques ensure mixing of the pixels and transparency between windows. The techniques apply to aircraft flight displays and any other image generating devices.
摘要翻译：用于生成具有包括可变显示优先级的信息窗口的图像的技术，该技术包括选择图像的给定区域处的活动窗口的像素，并且基于所选择的窗口的像素来重新构建图像。这些技术确保了像素的混合和窗口之间的透明度。该技术适用于飞机飞行显示器和任何其他图像生成设备。

5. 发明授权

US07084871B2 Method for synthesizing an intervisibility image 失效
标题翻译：用于合成隐形图像的方法
公开(公告)号：US07084871B2
公开(公告)日：2006-08-01
申请号：US10479997
申请日：2002-06-28
申请人： Laurent Jardin , Jean-René Verbeque , Erick Coppolino
发明人： Laurent Jardin , Jean-René Verbeque , Erick Coppolino
IPC分类号： G06T17/00
CPC分类号： G06T15/40 , G06T15/06
摘要： The invention relates to the field of methods for synthesizing an intervisibility image consisting of pixels and representing the distribution, over a terrain overflown by an aircraft, of the intervisibility zones.This is a method of synthesizing an intervisibility image consisting of pixels and representing the distribution, over a terrain overflown by an aircraft, of the zones of indirect intervisibility between the aircraft and at least one potential threat, in which, on the one hand, a danger plain color is associated with the set of zones of indirect intervisibility and, on the other hand, a safety plain color distinct from the danger plain color is associated with the set of portions of range zones of the threats that are not covered by any zone of indirect intervisibility, and, in at least one mode of the method of synthesis, said plain colors may be modulated at each pixel by a shading cue (αsha) representative of the relief of the terrain at said pixel.The method according to the invention may in particular be implemented in a cartographic accelerator card.
摘要翻译：本发明涉及用于合成由像素组成的可视性图像的方法领域，并且在飞机上溢出的地形上表示分布。这是一种合成由像素组成的可视化图像的方法，并且在航空器溢出的地形上表示飞机与至少一个潜在威胁之间的间接可见性区域的分布，一方面，危险简单的颜色与间接可视性的一组区域相关联，另一方面，不同于危险的简单颜色的安全简单的颜色与威胁的范围区域的一部分没有被任何区域覆盖的部分相关联并且在合成方法的至少一种模式中，可以通过表示在所述像素处的地形的浮雕的阴影提示（alphasha）在每个像素处调制所述纯色。根据本发明的方法可以特别地在制图加速器卡中实现。

6. 发明授权

US08593473B2 Display device and method for optimizing the memory bandwith 有权
标题翻译：用于优化内存带宽的显示设备和方法
公开(公告)号：US08593473B2
公开(公告)日：2013-11-26
申请号：US12809273
申请日：2008-12-15
申请人： Nicolas Levasseur , Laurent Jardin , Jean-René Verbeque
发明人： Nicolas Levasseur , Laurent Jardin , Jean-René Verbeque
IPC分类号： G09G5/36 , G09G5/39 , G06F12/06 , G06K9/34 , H04N9/74
CPC分类号： G09G5/393 , G06F2213/0062 , G09G2310/04
摘要： A display device that comprises a flag memory containing state flags of pixel areas of the image is provided. The display device comprises a display screen and a graphical generation unit implementing at least three functions for displaying an image, i.e. a first data erasure function, a second function for generating an image comprised of pixels in a first memory, and a third function for displaying the image by reading the pixels in said memory and controlling the screen, in which an image is divided into a plurality of separate pixel areas and in that each area is addressed by a flag, wherein the display device further includes a memory that stores the flag states so that the graphical generation unit can execute the display function on the basis of the flag states. The generation of images having a predominantly uniform background can, in particular, be used for application in aeronautics.
摘要翻译：提供了一种包括包含图像的像素区域的状态标志的标志存储器的显示装置。显示装置包括显示屏和图形生成单元，其实现用于显示图像的至少三个功能，即第一数据擦除功能，用于生成由第一存储器中的像素构成的图像的第二功能，以及用于显示第三功能的第三功能通过读取所述存储器中的像素并控制其中图像被划分成多个单独的像素区域并且每个区域被标志寻址的屏幕，其中所述显示设备还包括存储所述标志的存储器状态，使得图形生成单元可以基于标志状态执行显示功能。具有主要均匀背景的图像的生成可以特别地用于航空应用。

7. 发明申请

US20120050320A1 DEVICE AND METHOD FOR GENERATING VARIABLE PRIORITY MULTIWINDOW IMAGES 有权
标题翻译：用于生成可变优先多路图像的装置和方法
公开(公告)号：US20120050320A1
公开(公告)日：2012-03-01
申请号：US13220469
申请日：2011-08-29
申请人： Jean-René VERBEQUE , Nicolas LEVASSEUR , Yannick BENABEN PORTARRIEU
发明人： Jean-René VERBEQUE , Nicolas LEVASSEUR , Yannick BENABEN PORTARRIEU
IPC分类号： G09G5/00
CPC分类号： G09G5/14 , G09G2340/10 , G09G2340/12 , G09G2380/12
摘要： Techniques for generating images with information windows including variable display priorities, the technique including selecting pixels of active windows at a given area of the image and reconstituting an image on the basis of the pixels of the selected windows. The techniques ensure mixing of the pixels and transparency between windows. The techniques apply to aircraft flight displays and any other image generating devices.
摘要翻译：用于生成具有包括可变显示优先级的信息窗口的图像的技术，该技术包括选择图像的给定区域处的活动窗口的像素，并且基于所选择的窗口的像素来重新构建图像。这些技术确保了像素的混合和窗口之间的透明度。该技术适用于飞机飞行显示器和任何其他图像生成设备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式