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Jixiang Chen

3 accepted papers

2025

Continuous-Time Gradient-Proportional-Integral Flow for Provably Convergent Motion Planning with Obstacle Avoidance

IROS 2025

This paper presents a novel continuous-time gradient-proportional-integral flow (GPIF) for motion planning with obstacle avoidance. We first frame the motion planning task as a constrained optimization problem, which is relaxed to be an unconstrained optimization problem that can be locally solved v

Cited by 0SourceScholar
2025

SEI3D: CPU-only 3D Object Tracking Fusing Sparse-flow-filtered Edge and Interior Alignment

IROS 2025

Monocular 3D object tracking methods are widely employed in robotic applications, however, they often struggle with low-contrast image sequences. In this paper, we introduce a novel approach to filtering redundant edges in images by leveraging sparse interior correspondences. Our method features a s

Cited by 0SourceScholar
2024

Wavelet-Decoupling Contrastive Enhancement Network for Fine-Grained Skeleton-Based Action Recognition

ICASSP 2024accepted

Skeleton-based action recognition has attracted much attention, benefiting from its succinctness and robustness. However, the minimal inter-class variation in similar action sequences often leads to confusion. The inherent spatiotemporal coupling characteristics make it challenging to mine the subtl…

Cited by 0SourceScholar