ResearchTrend.AI
  • Papers
  • Communities
  • Events
  • Blog
  • Pricing
Papers
Communities
Social Events
Terms and Conditions
Pricing
Parameter LabParameter LabTwitterGitHubLinkedInBlueskyYoutube

© 2025 ResearchTrend.AI, All rights reserved.

  1. Home
  2. Papers
  3. 2005.07796
16
43

FuSSI-Net: Fusion of Spatio-temporal Skeletons for Intention Prediction Network

15 May 2020
Francesco Piccoli
Rajarathnam Balakrishnan
M. J. Perez
Moraldeepsingh Sachdeo
Carlos Nunez
Matthew Tang
Kajsa Andreasson
Kalle Bjurek
R. Raj
Ebba Davidsson
Colin Eriksson
Victor Hagman
J. Sjoberg
Ying Li
L. S. Muppirisetty
Sohini Roychowdhury
ArXivPDFHTML
Abstract

Pedestrian intention recognition is very important to develop robust and safe autonomous driving (AD) and advanced driver assistance systems (ADAS) functionalities for urban driving. In this work, we develop an end-to-end pedestrian intention framework that performs well on day- and night- time scenarios. Our framework relies on objection detection bounding boxes combined with skeletal features of human pose. We study early, late, and combined (early and late) fusion mechanisms to exploit the skeletal features and reduce false positives as well to improve the intention prediction performance. The early fusion mechanism results in AP of 0.89 and precision/recall of 0.79/0.89 for pedestrian intention classification. Furthermore, we propose three new metrics to properly evaluate the pedestrian intention systems. Under these new evaluation metrics for the intention prediction, the proposed end-to-end network offers accurate pedestrian intention up to half a second ahead of the actual risky maneuver.

View on arXiv
Comments on this paper