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Ziqi Wei

6 accepted papers

2026

SpikeTrack: High-performance and Energy-efficient Event-Based Object Tracking with Spiking Neural Network

CVPR 2026

Event cameras have attracted considerable attention for object tracking due to their microsecond-level temporal resolution and wide dynamic range, yet effectively harnessing spiking neural networks (SNNs) in this domain remains challenging. In this paper, we introduce SpikeTrack, a purely spike-driv

Cited by 0SourceScholar
2025

Transformer-Based Multi-Agent Reinforcement Learning Method With Credit-Oriented Strategy Differentiation

IROS 2025

The problem of Multi-Agent Reinforcement Learning (MARL) shows a high level of both complexity in the environment and coordination between agents. In order to scale the algorithm to large-scale agent scenarios, neural networks designed for MARL are typically implemented with parameter sharing. These

Cited by 0SourcecodeScholar
2024

Apprenticeship-Inspired Elegance: Synergistic Knowledge Distillation Empowers Spiking Neural Networks for Efficient Single-Eye Emotion Recognition

IJCAI 2024poster

We introduce a novel multimodality synergistic knowledge distillation scheme tailored for efficient single-eye motion recognition tasks. This method allows a lightweight, unimodal student spiking neural network (SNN) to extract rich knowledge from an event-frame multimodal teacher network. The core…

Cited by 1SourcePDFScholar
2024

Exploiting Polarized Material Cues for Robust Car Detection

AAAI 2024technical

Car detection is an important task that serves as a crucial prerequisite for many automated driving functions. The large variations in lighting/weather conditions and vehicle densities of the scenes pose significant challenges to existing car detection algorithms to meet the highly accurate percepti…

2024

Phasic Diversity Optimization for Population-Based Reinforcement Learning

ICRA 2024poster

Reviewing the previous work of diversity Reinforcement Learning, diversity is often obtained via an augmented loss function, which requires a balance between reward and diversity. Generally, diversity optimization algorithms use Multi-armed Bandits algorithms to select the coefficient in the pre-def…

Cited by 0SourceScholar
2021

Camouflaged Object Segmentation With Distraction Mining

CVPR 2021poster

Camouflaged object segmentation (COS) aims to identify objects that are "perfectly" assimilate into their surroundings, which has a wide range of valuable applications. The key challenge of COS is that there exist high intrinsic similarities between the candidate objects and noise background. In thi…

Cited by 495PDFcodeScholar