Robot Ground Media Classification Based on Hilbert–Huang Transform and Attention-Based Spatiotemporal Coupled Network

With the development of technology, mobile robots are increasingly deployed in real-world environments. To enable robots to work safely in a variety of terrain environments, we proposed a ground-type detection method based on the Hilbert–Huang transform (HHT) and attention-based spatiotemporal coupl...

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Bibliographic Details
Main Authors: Jixiang Niu, Han Li, Zhenxiong Liu, Wei Liu, Hejun Xu
Format: Article
Language:English
Published: Hindawi-IET 2023-01-01
Series:IET Signal Processing
Online Access:http://dx.doi.org/10.1049/2023/4721508