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Weakly-supervised Temporal Action Localization

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Benchmarks

THUMOS’14

결과 20개

ActivityNet-1.3

결과 5개

UCF101-24

결과 5개

Most implemented

Papers

Exploring the Temporal Consistency for Point-Level Weakly-Supervised Temporal Action Localization

2026-02-05 · Yunchuan Ma, Laiyun Qing, Guorong Li, Yuqing Liu 외 arxiv

Point-supervised Temporal Action Localization (PTAL) adopts a lightly frame-annotated paradigm (\textit{i.e.}, labeling only a single frame per action instance) to train a model to effectively locate action instances wit…

Weakly-supervised Temporal Action LocalizationMulti-Task Learning

Bridge the Gap: From Weak to Full Supervision for Temporal Action Localization with PseudoFormer

2025-04-21 · CVPR 2025 1 · Ziyi Liu, Yangcen Liu

Weakly-supervised Temporal Action Localization (WTAL) has achieved notable success but still suffers from a lack of temporal annotations, leading to a performance and framework gap compared with fully-supervised methods.…

Action LocalizationTemporal Action LocalizationWeakly-supervised Temporal Action Localization

Rethinking Pseudo-Label Guided Learning for Weakly Supervised Temporal Action Localization from the Perspective of Noise Correction

2025-01-19 · Quan Zhang, Yuxin Qi, Xi Tang, Rui Yuan 외

Pseudo-label learning methods have been widely applied in weakly-supervised temporal action localization. Existing works directly utilize weakly-supervised base model to generate instance-level pseudo-labels for training…

Action LocalizationDenoisingPseudo LabelTemporal Action Localization+1

Weakly Supervised Temporal Action Localization via Dual-Prior Collaborative Learning Guided by Multimodal Large Language Models

2025-01-01 · CVPR 2025 1 · Quan Zhang, Jinwei Fang, Rui Yuan, Xi Tang 외

Recent breakthroughs in Multimodal Large Language Models (MLLMs) have gained significant recognition within the deep learning community, where the fusion of the Video Foundation Models (VFMs) and Large Language Model…

Action LocalizationTemporal Action LocalizationVideo UnderstandingWeakly-supervised Temporal Action Localization+1

Generalized Uncertainty-Based Evidential Fusion with Hybrid Multi-Head Attention for Weak-Supervised Temporal Action Localization

2024-12-27 · Yuanpeng He, Lijian Li, Tianxiang Zhan, Wenpin Jiao 외

Weakly supervised temporal action localization (WS-TAL) is a task of targeting at localizing complete action instances and categorizing them with video-level labels. Action-background ambiguity, primarily caused by backg…

Action LocalizationOptical Flow EstimationTemporal Action LocalizationWeakly-supervised Temporal Action Localization

Multilevel semantic and adaptive actionness learning for weakly supervised temporal action localization

2024-11-24 · Neural Networks 2024 11 · Zhilin Li, Zilei Wang, Cerui Dong

Weakly supervised temporal action localization aims to identify and localize action instances in untrimmed videos with only video-level labels. Typically, most methods are based on a multiple instance learning framework …

Action ClassificationAction LocalizationMultiple Instance LearningTemporal Action Localization+2

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