3 papers
cs.CV2024
MLLM as Video Narrator: Mitigating Modality Imbalance in Video Moment Retrieval
Weitong Cai, Jiabo Huang, Shaogang Gong +2
Video Moment Retrieval (VMR) aims to localize a specific temporal segment within an untrimmed long video given a natural language query. Existing methods often suffer from inadequa…
cs.CV2024
Generative Video Diffusion for Unseen Novel Semantic Video Moment Retrieval
Dezhao Luo, Shaogang Gong, Jiabo Huang +2
Video moment retrieval (VMR) aims to locate the most likely video moment(s) corresponding to a text query in untrimmed videos. Training of existing methods is limited by the lack o…
cs.CV2023
Efficient Adaptive Human-Object Interaction Detection with Concept-guided Memory
Ting Lei, Fabian Caba, Qingchao Chen +3
Human Object Interaction (HOI) detection aims to localize and infer the relationships between a human and an object. Arguably, training supervised models for this task from scratch…