Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

A passive 3D scanner - acquiring high-quality textured 3D-models using a consumer digital-camera

: Elter, M.; Ernst, A.; Küblbeck, C.

Ranchordas, A.-K. ; Institute for Systems and Technologies of Information, Control and Communication -INSTICC-, Setubal:
Second International Conference on Computer Vision Theory and Applications, VISAPP 2007. Proceedings. Vol.IU/MTSV: Image understanding, motion, tracking and stereo vision : Barcelona, Spain, March 8 - 11, 2007
Setúbal: INSTICC Press, 2007
ISBN: 978-972-886574-0
International Conference on Computer Vision Theory and Applications <2, 2007, Barcelona>
Conference Paper
Fraunhofer IIS ()

We present a low-cost, passive 3d scanning system using an off-the-shelf consumer digital camera for image acquisition. We have developed a state of the art structure from motion algorithm for camera pose estimation and a fast shape from stereo approach for shape reconstruction. We use a volumetric approach to fuse partial shape reconstructions and a texture mapping technique for appearance recovery. We extend the state of the art by applying modifications of standard computer vision techniques to images of very high resolution to generate high quality textured 3d models. Our reconstruction results are robust and visually convincing.