Action-Slot: Structured Action-Centric Representation Learning for Multi-Agent Atomic Activity Understanding

arXiv:2609.24127 · cs.CV, cs.AI · Submitted 2026-09-21 · Read on arXiv

cs.CV, cs.AI

Submitted: 2026-09-21

Updated: 2026-09-21

Comments: 17 pages, 7 figures

Project page: https://hcis-lab.github.io/Actionslot-TPAMI

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Grounding — 17× in this paper · explained in 3 episodes
Actor — 16× in this paper · explained in 3 episodes
Representation Learning — 15× in this paper · explained in 2 episodes
Conference on Computer Vision and Pattern Recognition — 14× in this paper
Regularization — 14× in this paper · explained in 3 episodes
Benchmark — 11× in this paper · explained in 2 episodes
False Positive — 11× in this paper
Transformer — 11× in this paper · explained in 2 episodes
Generalization — 10× in this paper · explained in 13 episodes
Ablation — 9× in this paper · explained in 1 episode
Ablation study — 7× in this paper · explained in 1 episode
Sparsity — 6× in this paper · explained in 4 episodes
Embeddings — 5× in this paper · explained in 2 episodes
CVF International Conference on Computer Vision — 4× in this paper
Instance Segmentation — 4× in this paper · explained in 3 episodes
Alignment — 3× in this paper · explained in 1 episode
European Conference on Computer Vision — 3× in this paper
Mask Generation — 3× in this paper · explained in 2 episodes
Robustness — 3× in this paper · explained in 5 episodes
Temporal Reasoning — 3× in this paper · explained in 2 episodes
Transferability — 3× in this paper · explained in 4 episodes
Ablation Studies — 2× in this paper · explained in 1 episode
Abstraction — 2× in this paper · explained in 1 episode
Clustering — 2× in this paper · explained in 2 episodes
Conference on Robot Learning — 2× in this paper
Fine-Tuning — 2× in this paper · explained in 5 episodes
International Conference on Learning Representations — 2× in this paper
Multiple Instance Learning (MIL) — 2× in this paper · explained in 2 episodes
Sim-to-Real Transfer — 2× in this paper · explained in 2 episodes
Transactions on Pattern Analysis and Machine Intelligence — 2× in this paper
Transfer Learning — 2× in this paper · explained in 10 episodes
Accuracy — 1× in this paper · explained in 1 episode
Adam — 1× in this paper · explained in 2 episodes
Adversarial Attacks — 1× in this paper · explained in 1 episode
Aggregation — 1× in this paper · explained in 1 episode
Attention Mechanism — 1× in this paper · explained in 2 episodes
Benchmarking — 1× in this paper · explained in 3 episodes
Causal Reasoning — 1× in this paper · explained in 2 episodes
F1 Score — 1× in this paper · explained in 3 episodes
IEEE Conference on Robotics and Automation — 1× in this paper
International Journal of Computer Vision — 1× in this paper
Loss Function — 1× in this paper · explained in 2 episodes
Multimodal Dataset — 1× in this paper · explained in 2 episodes
Optical Flow — 1× in this paper · explained in 2 episodes
Spatio-temporal grounding — 1× in this paper · explained in 2 episodes
Trace — 1× in this paper · explained in 2 episodes
Verification — 1× in this paper · explained in 2 episodes
Visual Grounding — 1× in this paper · explained in 2 episodes
Weakly-Supervised Video Object Grounding — 1× in this paper
Winter Conference on Applications of Computer Vision — 1× in this paper

Action-Slot: Structured Action-Centric Representation Learning for Multi-Agent Atomic Activity Understanding

Terminology

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