Abstract
Deep-learning-based localization and mapping approaches have recently emerged as a new research direction and receive significant attention from both industry and academia. Instead of creating hand-designed algorithms based on physical models or geometric theories, deep learning solutions provide an alternative to solve the problem in a data-driven way. Benefiting from the ever-increasing volumes of data and computational power on devices, these learning methods are fast evolving into a new area that shows potential to track self-motion and estimate environmental models accurately and robustly for mobile agents. In this work, we provide a comprehensive survey and propose a taxonomy for the localization and mapping methods using deep learning. This survey aims to discuss two basic questions: whether deep learning is promising for localization and mapping, and how deep learning should be applied to solve this problem. To this end, a series of localization and mapping topics are investigated, from the learning-based visual odometry and global relocalization to mapping, and simultaneous localization and mapping (SLAM). It is our hope that this survey organically weaves together the recent works in this vein from robotics, computer vision, and machine learning communities and serves as a guideline for future researchers to apply deep learning to tackle the problem of visual localization and mapping.
Original language | English |
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Pages (from-to) | 1-21 |
Number of pages | 21 |
Journal | IEEE Transactions on Neural Networks and Learning Systems |
DOIs | |
Publication status | Accepted/In press - 2023 |
Keywords
- Deep learning
- Feature extraction
- global localization
- Location awareness
- Robots
- Simultaneous localization and mapping
- Surveys
- visual odometry (VO)
- visual simultaneous localization and mapping (SLAM)
- visual-inertial odometry (VIO)
- Visualization
ASJC Scopus subject areas
- Software
- Computer Science Applications
- Computer Networks and Communications
- Artificial Intelligence