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Tanveer Hannan

2 accepted papers

2025

ReVisionLLM: Recursive Vision-Language Model for Temporal Grounding in Hour-Long Videos

CVPR 2025poster

Large language models (LLMs) excel at retrieving information from lengthy text, but their vision-language counterparts (VLMs) face difficulties with hour-long videos, especially for temporal grounding. Specifically, these VLMs are constrained by frame limitations, often losing essential temporal det…

2023

InstanceFormer: An Online Video Instance Segmentation Framework

AAAI 2023technical

Recent transformer-based offline video instance segmentation (VIS) approaches achieve encouraging results and significantly outperform online approaches. However, their reliance on the whole video and the immense computational complexity caused by full Spatio-temporal attention limit them in real-li…