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Randomized Voting-Based Rigid-Body Motion Segmentation.
- Source :
- IEEE Transactions on Circuits & Systems for Video Technology; Mar2019, Vol. 29 Issue 3, p698-713, 16p
- Publication Year :
- 2019
-
Abstract
- In this paper, we propose a novel rigid-body motion segmentation algorithm that uses randomized voting to assign high scores to correctly estimated models and low scores to wrongly estimated models. This algorithm is based on an epipolar geometrical representation of the camera motion, and computes scores using the distance between the feature point and the corresponding epipolar line. These scores are accumulated and utilized for motion segmentation. To evaluate the efficacy of our algorithm, we conduct a series of experiments using the Hopkins 155 data set and the UdG data set, which are representative test sets for rigid motion segmentation. Among several state-of-the-art data sets, our algorithm achieves the most accurate motion segmentation results and, in the presence of measurement noise, achieves comparable results to the other algorithms. Finally, we analyze why our motion segmentation algorithm works using probabilistic and theoretical analysis. [ABSTRACT FROM AUTHOR]
- Subjects :
- MOTION analysis
VOTING
ALGORITHMS
PROBABILITY theory
NOISE
Subjects
Details
- Language :
- English
- ISSN :
- 10518215
- Volume :
- 29
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Circuits & Systems for Video Technology
- Publication Type :
- Academic Journal
- Accession number :
- 135356297
- Full Text :
- https://doi.org/10.1109/TCSVT.2018.2805838