activity
20232026
most citedSpatiotemporal Decouple-and-Squeeze Contrastive Learning for Semi-Supervised Skeleton-based Action Recognition

5 citations · 5 across the 6 of their papers we have counts for

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cs.CV2025

D3D-VLP: Dynamic 3D Vision-Language-Planning Model for Embodied Grounding and Navigation

Zihan Wang, Seungjun Lee, Guangzhao Dai +1

Embodied agents face a critical dilemma that end-to-end models lack interpretability and explicit 3D reasoning, while modular systems ignore cross-component interdependencies and s…

cs.CV2024

UnitedVLN: Generalizable Gaussian Splatting for Continuous Vision-Language Navigation

Guangzhao Dai, Jian Zhao, Yuantao Chen +6

Vision-and-Language Navigation (VLN), where an agent follows instructions to reach a target destination, has recently seen significant advancements. In contrast to navigation in di…

cs.CV2024

AdaFPP: Adapt-Focused Bi-Propagating Prototype Learning for Panoramic Activity Recognition

Meiqi Cao, Rui Yan, Xiangbo Shu +3

Panoramic Activity Recognition (PAR) aims to identify multi-granularity behaviors performed by multiple persons in panoramic scenes, including individual activities, group activiti…

cs.CV2024

GPT4Ego: Unleashing the Potential of Pre-trained Models for Zero-Shot Egocentric Action Recognition

Guangzhao Dai, Xiangbo Shu, Wenhao Wu +2

Vision-Language Models (VLMs), pre-trained on large-scale datasets, have shown impressive performance in various visual recognition tasks. This advancement paves the way for notabl…

cs.CV2023★ 5 cited

Spatiotemporal Decouple-and-Squeeze Contrastive Learning for Semi-Supervised Skeleton-based Action Recognition

Binqian Xu, Xiangbo Shu

Contrastive learning has been successfully leveraged to learn action representations for addressing the problem of semi-supervised skeleton-based action recognition. However, most…