Fast Motion Estimation on Range Image Sequences acquired with a 3-D Camera
Author(s) -
Stephan Matzka,
Yvan Pétillot,
Andrew Wallace
Publication year - 2007
Publication title -
citeseer x (the pennsylvania state university)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.5244/c.21.82
Subject(s) - robustness (evolution) , motion estimation , computer vision , artificial intelligence , computer science , range (aeronautics) , quarter pixel motion , image resolution , noise (video) , image (mathematics) , algorithm , engineering , aerospace engineering , biochemistry , chemistry , gene
This paper presents a computationally efficient approach to estimate translational 3-D motion from range images sequences, that is adapted from a 2-D motion estimation algorithm. An implementation of the algorithm is evaluated for computational efficiency as well as robustness in the presence of noise for both synthetic and real-life range data acquired with a PMD device, a high-speed low-resolution 3-D camera.
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