3D Photoscanning

3D Photoscanning

Seit einiger Zeit beschäftige ich mich mit Fotogrammetrie, das heißt mit der Rekonstruktion von Objekten per Fotografie und spezieller Software.

Mittels Fotogrammetrie lassen sich verschiedene Objekte aus 10-20 Fotos rekonstruieren. Hierfür wird das Objekt aus verschiedene Winkeln fotografiert und danach mit einer spezielle Software aufwändig berechnet und rekonstruiert. Mit dieser Methode lassen sich 3D Objekte annähernd fotorealistisch mit relativ geringem Aufwand erstellen, zum Beispiel für den Einsatz in Visual Effects, in der Architekturvisualisierung, der Kunst oder auch Medizin.

[h3_underlined] Chinesische Skulptur [/h3_underlined]

[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-02.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-02-wire.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-03.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-03-clay.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-19-screenshot-photoscan.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]

[h3_underlined] Baumstumpf [/h3_underlined]

[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-Baumstumpf-01.jpg” title=”Baumstumpf Ansicht A” align=”left”]
Baumstumpf Ansicht A
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-wire.jpg” title=”Baumstumpf Ansicht A” align=”left”]
Baumstumpf Ansicht A
[/image_lightbox]

[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-Baumstumpf-02.jpg” title=”Baumstumpf Ansicht B” align=”left”]
Baumstumpf Ansicht B
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-wire-02.jpg” title=”Baumstumpf Ansicht B” align=”left”]
Baumstumpf Ansicht B
[/image_lightbox][:en]

With photogrammetry, objects can be reconstructed out of 10-20 photos. The objects needs to be photographed from different angles so that the software can recognize all areas. The software then aligns the photos to each other, creates a point cloud and recontructs a 3d model with a texture. This method is suitable to create 3d models of almost any kind of object for use in visual effects, architectural visualization, art or medicine.

[h3_underlined] Chinese sculpture [/h3_underlined]

[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-02.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-02-wire.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-03.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/Chinese-Lion-03-clay.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-19-screenshot-photoscan.jpg” title=”Chinese sculpture” align=”left”]
Chinese sculpture
[/image_lightbox]

[h3_underlined]Tree trunk [/h3_underlined]

[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-Baumstumpf-01.jpg” title=”Tree trunk view A” align=”left”]
Tree trunk view A
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-wire.jpg” title=”Tree trunk view A” align=”left”]
Tree trunk view A
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-Baumstumpf-02.jpg” title=”Tree trunk view B” align=”left”]
Tree trunk view B
[/image_lightbox]
[image_lightbox url=”http://www.pixelsonic.com/wp-content/uploads/2011/12/2011-12-18-wire-02.jpg” title=”Baumstumpf Ansicht B” align=”left”]
Baumstumpf Ansicht B
[/image_lightbox][:]

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