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2: Obtaining 3D Models With a Hand-Held Camera
Sunday, Tutorial, 10 am - noon
Room 408
How
3D models can be obtained from images acquired with a
hand-held camera. The approach is based on advanced automatic
techniques that avoid camera calibration and a priori
scene knowledge, which gradually retrieve more and more
information about the image, the cameras, and the scene.
Applications range from archaeology to planetary exploration.
Prerequisites
This tutorial is accessible to a wide audience with diverse
backgrounds. It requires basic understanding of 3D geometry
and perspective projection. A full appreciation of the
course requires some knowledge of projective geometry,
computer vision, and image-processing techniques.
Topics
Feature point extraction and matching, multi-view relations,
robust matching, projective structure and motion recovery,
self-calibration, bundle adjustment, image-pair rectification,
dense stereo matching, multi-view matching, 3D surface
modeling, and applications.
Organizer/Lecturer
Marc Pollefeys
Katholieke Universiteit Leuven |
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