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Shichen Lu

2 accepted papers

2025

ViPE: Visual Perception in Parameter Space for Efficient Video-Language Understanding

EMNLP 2025

Existing video-language models (Video-LLMs) typically rely on concatenating visual tokens with textual inputs for joint modeling. However, this token-level alignment leads to significant inefficiency, especially when scaling to long videos with dense visual inputs. In this work, we propose a video-t

Cited by 0SourcePDFScholar
2020

Normalized and Geometry-Aware Self-Attention Network for Image Captioning

CVPR 2020poster

Self-attention (SA) network has shown profound value in image captioning. In this paper, we improve SA from two aspects to promote the performance of image captioning. First, we propose Normalized Self-Attention (NSA), a reparameterization of SA that brings the benefits of normalization inside SA. W…

Cited by 284PDFScholar