Abstract
3-dimensional data contains more informative visualization than a 2-dimensional one. LiDAR sensor produces 3D data or point cloud data. There have been many implementations of LiDAR data such as for building detection, urban area modeling, and land cover analysis. This study will analyze land cover because of its substantial benefits. The purpose of this study is to produce semantic segmentation of land cover from LiDAR data by implementing EdgeConv Algorithm from Dynamic Graph Convolutional Neural Network (DGCNN). The dataset in this study is LiDAR data of Kupang, one of the areas in Indonesia. This work achieves the average accuracy of 67.76% for DGCNN better than the state-of-the-art method PointNet (previous method) with 64.97% by implementing the point cloud dataset from LiDAR data of Kupang. This is because the edge convolution could recognize the global shape structure and local neighborhood information so that it could improve the segmentation performance result.
| Original language | English |
|---|---|
| Title of host publication | 2019 4th Asia-Pacific Conference on Intelligent Robot Systems, ACIRS 2019 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 216-220 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781728122298 |
| DOIs | |
| State | Published - Jul 2019 |
| Externally published | Yes |
| Event | 4th Asia-Pacific Conference on Intelligent Robot Systems, ACIRS 2019 - Nagoya, Japan Duration: 13 Jul 2019 → 15 Jul 2019 |
Publication series
| Name | 2019 4th Asia-Pacific Conference on Intelligent Robot Systems, ACIRS 2019 |
|---|
Conference
| Conference | 4th Asia-Pacific Conference on Intelligent Robot Systems, ACIRS 2019 |
|---|---|
| Country/Territory | Japan |
| City | Nagoya |
| Period | 13/07/19 → 15/07/19 |
Bibliographical note
Publisher Copyright:© 2019 IEEE.
Keywords
- 3-dimensional edge detection
- 3D CNN
- edge convolution
- land cover
- lidar
- semantic segmentation
ASJC Scopus subject areas
- Artificial Intelligence
- Information Systems
- Control and Optimization