Virtual city modeling: 3D facade reconstruction and texturing

In this page, we demonstrate the virtual city reconstruction module of the i4D system. The presented point clouds and triangle meshes have been constructed by using a single Velodyne HDL-64E Lidar sensor which is mounted on the top of a moving car, i.e. neither GPS nor IMU devices have been utilized. Roofs of buildings are obtained by aerial Lidar measurements provided by Infoterra-Hungary under the DUSIREF Project. Texturing has been done in an offline mode with recorded photos.

Gallery on landmark representation by point clouds and meshes

Plants: image 4 0f 4 thumb Plants: image 3 0f 4 thumb Plants: image 1 0f 4 thumb Plants: image 1 0f 4 thumb Plants: image 1 0f 4 thumb Plants: image 1 0f 4 thumb Plants: image 2 0f 4 thumb Plants: image 1 0f 4 thumb Plants: image 2 0f 4 thumb Plants: image 2 0f 4 thumb Plants: image 2 0f 4 thumb

    

Links

Geo-Information Computing @ Machine Perception Lab.

GeoComp Research Group

Machine Perception Laboratory

SZTAKI main page

GeoComp Demos:

Demo page

Publications

Contact

GeoComp Group leader: Dr. Csaba Benedek benedek.csaba@sztaki.hu

i4D project manager: Dr. Zsolt Jankó janko.zsolt@sztaki.hu

Head of MPLab: Prof. Tamás Szirányi

MPLab administration: Anikó Vágvölgyi

Address:

SZTAKI
Kende utca 13-17
H-1111 Budapest, Hungary
Tel: +36 1 279 6194
Fax: +36 1 279 6292

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