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Shibo Zhou

6 accepted papers

2025

Efficient 3D Recognition with Event-driven Spike Sparse Convolution

AAAI 2025technical

Spiking Neural Networks (SNNs) provide an energy-efficient way to extract 3D spatio-temporal features. Point clouds are sparse 3D spatial data, which suggests that SNNs should be well-suited for processing them. However, when applying SNNs to point clouds, they often exhibit limited performance and…

2025

HSRL: A Hierarchical Control System Based on Spiking Deep Reinforcement Learning for Robot Navigation

ICRA 2025

Reinforcement Learning (RL) has shown promise in robotic navigation tasks, yet applying it to real-world environments remains challenging due to dynamic complexities and the need for dynamically feasible actions. We propose a hierarchical control framework based on Spiking Deep Reinforcement Learnin

Cited by 3SourceScholar
2025

Spiking Neural Networks Need High-Frequency Information

NeurIPS 2025poster

Spiking Neural Networks promise brain-inspired and energy-efficient computation by transmitting information through binary (0/1) spikes. Yet, their performance still lags behind that of artificial neural networks, often assumed to result from information loss caused by sparse and binary activations.…

Cited by 0SourcecodeScholar
2025

Table2LaTeX-RL: High-Fidelity LaTeX Code Generation from Table Images via Reinforced Multimodal Language Models

NeurIPS 2025poster

In this work, we address the task of table image to LaTeX code generation, with the goal of automating the reconstruction of high-quality, publication-ready tables from visual inputs. A central challenge of this task lies in accurately handling complex tables—those with large sizes, deeply nested st…

Cited by 0SourceScholar
2024

Spiking Neural Network as Adaptive Event Stream Slicer

NeurIPS 2024poster

Event-based cameras are attracting significant interest as they provide rich edge information, high dynamic range, and high temporal resolution. Many state-of-the-art event-based algorithms rely on splitting the events into fixed groups, resulting in the omission of crucial temporal information, par…

2021

Temporal-Coded Deep Spiking Neural Network with Easy Training and Robust Performance

AAAI 2021technical

Spiking neural network (SNN) is promising but the development has fallen far behind conventional deep neural networks (DNNs) because of difficult training. To resolve the training problem, we analyze the closed-form input-output response of spiking neurons and use the response expression to build ab…