Name
Title | ||
|---|---|---|
Outliers Removal of Highly Dense and Unorganized Point Clouds Acquired by Laser Scanners in Urban Environments |
Abstract | ||
|---|---|---|
Recently, there is a tremendous interest in the processing of unorganized point clouds, generated using a variety of 3D scanning technologies such as structured light and LIDAR systems. Without a doubt, the most compelling problem in this domain is the removal of outliers. To effectively address the aforementioned issue, we present a novel method, that detects accurately and efficiently the outliers by exploiting the spatial coherence in the object geometry and the sparsity of the outliers in the spatial domain. This is achieved by solving a convenient convex method called Robust PCA (RPCA). To demonstrate the effectiveness of the proposed technique, we evaluate it by using real scanned point clouds which are extremely dense consisting of millions of points. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1109/CW.2018.00080 | 2018 International Conference on Cyberworlds (CW) |
Keywords | Field | DocType |
Outliers removal, unorganized point cloud, 3D aerial scanning, Robust PCA | Computer vision,Structured light,Computer science,Outlier,Spatial coherence,Regular polygon,Laser,Lidar,Artificial intelligence,Point cloud | Conference |
ISBN | Citations | PageRank |
978-1-5386-7316-4 | 0 | 0.34 |
References | Authors | |
7 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Gerasimos Arvanitis | 1 | 9 | 6.21 |
| Aris S. Lalos | 2 | 192 | 32.84 |
| K. Moustakas | 3 | 285 | 58.02 |
| Nikos Fakotakis | 4 | 860 | 117.68 |