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Renjing Xu*

3 accepted papers

2024

PFGS: High Fidelity Point Cloud Rendering via Feature Splatting

ECCV 2024poster

"Rendering high-fidelity images from sparse point clouds is still challenging. Existing learning-based approaches suffer from either hole artifacts, missing details, or expensive computations. In this paper, we propose a novel framework to render high-quality images from sparse points. This method f…

2024

Spiking Wavelet Transformer

ECCV 2024poster

"Spiking neural networks (SNNs) offer an energy-efficient alternative to conventional deep learning by emulating the event-driven processing manner of the brain. Incorporating Transformers with SNNs has shown promise for accuracy. However, they struggle to learn high-frequency patterns, such as movi…

2024

Unveiling Typographic Deceptions: Insights of the Typographic Vulnerability in Large Vision-Language Models

ECCV 2024poster

"Large Vision-Language Models (LVLMs) rely on vision encoders and Large Language Models (LLMs) to exhibit remarkable capabilities on various multi-modal tasks in the joint space of vision and language. However, typographic attacks, which disrupt Vision-Language Models (VLMs) such as Contrastive Lang…