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. 发明授权

US08531472B2 Systems and methods for rapid three-dimensional modeling with real façade texture 有权
标题翻译：具有真正外观纹理的快速三维建模的系统和方法
公开(公告)号：US08531472B2
公开(公告)日：2013-09-10
申请号：US11998974
申请日：2007-12-03
申请人： Joseph G. Freund , Ran Gal
发明人： Joseph G. Freund , Ran Gal
IPC分类号： G09G5/00
CPC分类号： G06T17/05 , G06T11/001 , G06T15/005 , G06T15/04 , G06T15/205 , G06T15/40 , G06T17/00 , G06T17/20 , G06T2210/04 , G06T2215/16
摘要： Methods are described for automatically generating a three-dimensional model of a structure including real façade textures obtained from geo-referenced oblique images. The geographical position of at least one real façade texture is located. Geo-referenced images containing the real façade texture are located. A base image having the real façade texture is selected from the geo-referenced images by analyzing image raster content. The real façade texture of the base image is applied to the three-dimensional model. Systems for generating the three-dimensional model are also described herein.
摘要翻译：描述了用于自动生成包括从地理参考的倾斜图像获得的真实外观纹理的结构的三维模型的方法。位于至少一个真实外墙纹理的地理位置。包含真实外墙纹理的地理参考图像位于。通过分析图像光栅内容，从地理参考图像中选择具有真实外观纹理的基础图像。基础图像的真实外观纹理应用于三维模型。本文还描述了用于生成三维模型的系统。

2. 发明申请

US20090141020A1 Systems and methods for rapid three-dimensional modeling with real facade texture 有权
标题翻译：具有真实立面纹理的快速三维建模的系统和方法
公开(公告)号：US20090141020A1
公开(公告)日：2009-06-04
申请号：US11998974
申请日：2007-12-03
申请人： Joseph G. Freund , Ran Gal
发明人： Joseph G. Freund , Ran Gal
IPC分类号： G06T15/00
CPC分类号： G06T17/05 , G06T11/001 , G06T15/005 , G06T15/04 , G06T15/205 , G06T15/40 , G06T17/00 , G06T17/20 , G06T2210/04 , G06T2215/16
摘要： Methods are described for automatically generating a three-dimensional model of a structure including real façade textures obtained from geo-referenced oblique images. The geographical position of at least one real façade texture is located. Geo-referenced images containing the real façade texture are located. A base image having the real façade texture is selected from the geo-referenced images by analyzing image raster content. The real façade texture of the base image is applied to the three-dimensional model. Systems for generating the three-dimensional model are also described herein.
摘要翻译：描述了用于自动生成包括从地理参考的倾斜图像获得的真实外观纹理的结构的三维模型的方法。位于至少一个真实外墙纹理的地理位置。包含真实外墙纹理的地理参考图像位于。通过分析图像光栅内容，从地理参考图像中选择具有真实外观纹理的基础图像。基础图像的真实外观纹理应用于三维模型。本文还描述了用于生成三维模型的系统。

3. 发明授权

US08817049B2 Automated fitting of interior maps to general maps 有权
标题翻译：自动装配内部地图到一般地图
公开(公告)号：US08817049B2
公开(公告)日：2014-08-26
申请号：US13097956
申请日：2011-04-29
申请人： Eyal Ofek , Ran Gal
发明人： Eyal Ofek , Ran Gal
IPC分类号： G09G5/00
CPC分类号： G06T17/05
摘要： Amalgamated maps, comprising interior maps overlaid on venues indicated in general maps can be automatically generated. Initially, interior maps can be obtained through targeted network searches, whose search results can be filtered to retain those that are most likely useable interior maps. A bounding polygon is generated for both interior map and venue exterior from general map. Subsequently, directional histograms representing orientations of lines in bounding polygons are generated and compared to automatically identify a rotation to align the interior map with the venue exterior from the general map. Anchor points are identified to locally deform the interior map, preserving internal structures, to better align with the venue exterior. Once aligned, the interior map can be combined with the general map, forming an amalgamated map. Updated geocoding can be performed based on locations of establishments in the venue as indicated by the interior map.
摘要翻译：可以自动生成包含在一般地图中指示的场地上的内部地图的合并地图。最初，可以通过目标网络搜索获得内部地图，其搜索结果可以被过滤，以保留那些最有可能使用的内部地图。从一般地图生成内部地图和场地外部的边界多边形。随后，生成表示边界多边形中的线的取向的方向直方图，并将其进行比较以自动识别旋转，以使内部地图与总体地图外的场地对准。锚定点被确定为局部变形内部地图，保留内部结构，以更好地与场地外部对齐。一旦对齐，内部地图可以与一般地图组合，形成一个合并的地图。可以根据内部地图所示的场地中的场所位置进行更新的地理编码。

4. 发明申请

US20120274642A1 AUTOMATED FITTING OF INTERIOR MAPS TO GENERAL MAPS 有权
标题翻译：内部自动化配件到一般MAPS
公开(公告)号：US20120274642A1
公开(公告)日：2012-11-01
申请号：US13097956
申请日：2011-04-29
申请人： Eyal Ofek , Ran Gal
发明人： Eyal Ofek , Ran Gal
IPC分类号： G06T11/20
CPC分类号： G06T17/05
摘要： Amalgamated maps, comprising interior maps overlaid on venues indicated in general maps can be automatically generated. Initially, interior maps can be obtained through targeted network searches, whose search results can be filtered to retain those that are most likely useable interior maps. A bounding polygon is generated for both interior map and venue exterior from general map. Subsequently, directional histograms representing orientations of lines in bounding polygons are generated and compared to automatically identify a rotation to align the interior map with the venue exterior from the general map. Anchor points are identified to locally deform the interior map, preserving internal structures, to better align with the venue exterior. Once aligned, the interior map can be combined with the general map, forming an amalgamated map. Updated geocoding can be performed based on locations of establishments in the venue as indicated by the interior map.
摘要翻译：可以自动生成包含在一般地图中指示的场地上的内部地图的合并地图。最初，可以通过目标网络搜索获得内部地图，其搜索结果可以被过滤，以保留那些最有可能使用的内部地图。从一般地图生成内部地图和场地外部的边界多边形。随后，生成表示边界多边形中的线的取向的方向直方图，并将其进行比较以自动识别旋转，以使内部地图与总体地图外的场地对准。锚定点被确定为局部变形内部地图，保留内部结构，以更好地与场地外部对齐。一旦对齐，内部地图可以与一般地图组合，形成一个合并的地图。可以根据内部地图所示的场地中的场所位置进行更新的地理编码。

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