Authors
Kavindie Katuwandeniya, Stefan H Kiss, Lei Shi, Jaime Valls Miro
Publication date
2021/6/13
Conference
2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Pages
1001-1006
Publisher
IEEE
Description
A multi-modal framework to generate user intention distributions when operating a mobile vehicle is proposed in this work. The model learns from past observed trajectories and leverages traversability information derived from the visual surroundings to produce a set of future trajectories, suitable to be directly embedded into a perception-action shared control strategy on a mobile agent, or as a safety layer to supervise the prudent operation of the vehicle. We base our solution on a conditional Generative Adversarial Network with Long-Short Term Memory cells to capture trajectory distributions conditioned on past trajectories, further fused with traversability probabilities derived from visual segmentation with a Convolutional Neural Network. The proposed data-driven framework results in a significant reduction in error of the predicted trajectories (versus the ground truth) from comparable strategies in the literature (e …
Total citations
202120222023113
Scholar articles
K Katuwandeniya, SH Kiss, L Shi, JV Miro - 2021 IEEE/RSJ International Conference on Intelligent …, 2021