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20242026
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cs.CV2026

A Paradigm Shift: Fully End-to-End Training for Temporal Sentence Grounding in Videos

Allen He, Qi Liu, Kun Liu +2

Temporal sentence grounding in videos (TSGV) aims to localize a temporal segment that semantically corresponds to a sentence query from an untrimmed video. Most current methods ado…

cs.CV2026

Magic-MM-Embedding: Towards Visual-Token-Efficient Universal Multimodal Embedding with MLLMs

Qi Li, Yanzhe Zhao, Yongxin Zhou +4

Multimodal Large Language Models (MLLMs) have shown immense promise in universal multimodal retrieval, which aims to find relevant items of various modalities for a given query. Ho…

cs.CV2025

HOIGen-1M: A Large-scale Dataset for Human-Object Interaction Video Generation

Kun Liu, Qi Liu, Xinchen Liu +5

Text-to-video (T2V) generation has made tremendous progress in generating complicated scenes based on texts. However, human-object interaction (HOI) often cannot be precisely gener…

cs.CV2024

Enhancing Multimodal Large Language Models with Multi-instance Visual Prompt Generator for Visual Representation Enrichment

Wenliang Zhong, Wenyi Wu, Qi Li +6

Multimodal Large Language Models (MLLMs) have achieved SOTA performance in various visual language tasks by fusing the visual representations with LLMs leveraging some visual adapt…

cs.CV2023

MIVC: Multiple Instance Visual Component for Visual-Language Models

Wenyi Wu, Qi Li, Wenliang Zhong +1

Vision-language models have been widely explored across a wide range of tasks and achieve satisfactory performance. However, it's under-explored how to consolidate entity understan…