Papers Temporal Action Localization
“Temporal Action Localization” 태그가 달린 논문 1,503편 · 필터 해제
PL-NBA: A Possession-level Universal Basketball Video Dataset Supporting Multiple Visual Understanding Tasks
Visual understanding in sports has emerged as a hot topic in computer vision in recent years. Most existing basketball video datasets adopt single action or activity as sample, which can neither preserve the temporal con…
Temporal Action LocalizationAction AnticipationVideo CaptioningOnPoint: Offline-to-Online Multi-Level Distillation for Point-Supervised Online Temporal Action Localization
Temporal Action Localization (TAL) typically relies on segment annotations or offline access to full videos, limiting scalability and online use. We introduce Point-Supervised Online TAL (POTAL), which localizes actions …
Temporal Action LocalizationConTrans: Learning Text-enhanced Local-global Temporal Representations for Zero-shot Temporal Action Localization
Zero-shot Temporal Action Localization (ZS-TAL) aims to detect and locate previously unseen actions in untrimmed videos. However, existing approaches primarily focus on modeling long-range contextual information, often n…
Temporal Action LocalizationMasked Diffusion Vision-Language Models for Temporal Action Localization
Temporal action localization (TAL) requires recognizing the target event and localizing its start and end times precisely in untrimmed videos. Recent vision-language formulations improve semantic reasoning and support la…
Temporal Action LocalizationDecoupling Spatio-Temporal Adapter for Fine-Grained Badminton Action Localization
Temporal Action Localization (TAL) has been extensively studied in generic video understanding, while fine-grained sports scenarios, such as professional badminton, remain underexplored due to their complex and subtle sp…
Temporal Action LocalizationZero-Shot Temporal Action Localization Through Textual Guidance
Zero-shot temporal action localization (ZS-TAL) consists of classifying and localizing actions in untrimmed videos, where action classes are unseen at training time. Existing work uses Vision and Language Models (VLMs), …
Temporal Action LocalizationAction ClassificationOZ-TAL: Online Zero-Shot Temporal Action Localization
Online Temporal Action Localization (On-TAL) aims to detect the occurrence time and category of actions in untrimmed streaming videos immediately upon their completion. Recent advancements in this field focus on developi…
Temporal Action LocalizationOnline Action DetectionFrom Frames to Events: Rethinking Evaluation in Human-Centric Video Anomaly Detection
Pose-based Video Anomaly Detection (VAD) has gained significant attention for its privacy-preserving nature and robustness to environmental variations. However, traditional frame-level evaluations treat video as a collec…
Temporal Action LocalizationVideo Anomaly DetectionRatSeizure: A Benchmark and Saliency-Context Transformer for Rat Seizure Localization
Animal models, particularly rats, play a critical role in seizure research for studying epileptogenesis and treatment response. However, progress is limited by the lack of datasets with precise temporal annotations and s…
Temporal Action LocalizationA Two-stage Transformer Framework for Temporal Localization of Distracted Driver Behaviors
The identification of hazardous driving behaviors from in-cabin video streams is essential for enhancing road safety and supporting the detection of traffic violations and unsafe driver actions. However, current temporal…
Temporal Action LocalizationComputational EfficiencyWS-IMUBench: Can Weakly Supervised Methods from Audio, Image, and Video Be Adapted for IMU-based Temporal Action Localization?
IMU-based Human Activity Recognition (HAR) has enabled a wide range of ubiquitous computing applications, yet its dominant clip classification paradigm cannot capture the rich temporal structure of real-world behaviors. …
Temporal Action LocalizationHuman Activity RecognitionBoosting Point-supervised Temporal Action Localization via Text Refinement and Alignment
Recently, point-supervised temporal action localization has gained significant attention for its effective balance between labeling costs and localization accuracy. However, current methods only consider features from vi…
Temporal Action LocalizationContrastive LearningTowards Mitigating Modality Bias in Vision-Language Models for Temporal Action Localization
Temporal Action Localization (TAL) requires identifying both the boundaries and categories of actions in untrimmed videos. While vision-language models (VLMs) offer rich semantics to complement visual evidence, existing …
Temporal Action LocalizationPyraTok: Language-Aligned Pyramidal Tokenizer for Video Understanding and Generation
Discrete video VAEs underpin modern text-to-video generation and video understanding systems, yet existing tokenizers typically learn visual codebooks at a single scale with limited vocabularies and shallow language supe…
Temporal Action LocalizationText-to-Video GenerationVideo ReconstructionVideo SegmentationSkeleton-Snippet Contrastive Learning with Multiscale Feature Fusion for Action Localization
The self-supervised pretraining paradigm has achieved great success in learning 3D action representations for skeleton-based action recognition using contrastive learning. However, learning effective representations for …
Temporal Action LocalizationContrastive LearningAction RecognitionTransfer LearningMulti-task Learning with Extended Temporal Shift Module for Temporal Action Localization
We present our solution to the BinEgo-360 Challenge at ICCV 2025, which focuses on temporal action localization (TAL) in multi-perspective and multi-modal video settings. The challenge provides a dataset containing panor…
Temporal Action LocalizationScene ClassificationMulti-Task LearningEnsemble LearningTBT-Former: Learning Temporal Boundary Distributions for Action Localization
Temporal Action Localization (TAL) remains a fundamental challenge in video understanding, aiming to identify the start time, end time, and category of all action instances within untrimmed videos. While recent single-st…
Temporal Action LocalizationFOOTPASS: A Multi-Modal Multi-Agent Tactical Context Dataset for Play-by-Play Action Spotting in Soccer Broadcast Videos
Soccer video understanding has motivated the creation of datasets for tasks such as temporal action localization, spatiotemporal action detection (STAD), or multiobject tracking (MOT). The annotation of structured sequen…
Temporal Action LocalizationTrajectory ForecastingAction RecognitionAction DetectionMGCA-Net: Multi-Grained Category-Aware Network for Open-Vocabulary Temporal Action Localization
Open-Vocabulary Temporal Action Localization (OV-TAL) aims to recognize and localize instances of any desired action categories in videos without explicitly curating training data for all categories. Existing methods mos…
Temporal Action LocalizationTemporal Zoom Networks: Distance Regression and Continuous Depth for Efficient Action Localization
Temporal action localization requires both precise boundary detection and computational efficiency. Current methods apply uniform computation across all temporal positions, wasting resources on easy boundaries while stru…
Temporal Action LocalizationComputational EfficiencyKnowledge DistillationDistance regression