Awesome video understanding toolkits based on PaddlePaddle. It supports video data annotation tools, lightweight RGB and skeleton based action recognition model, practical applications for video tagging and sport action detection.

Code release for ActionFormer (ECCV 2022)

[ICLR 2022] TAda! Temporally-Adaptive Convolutions for Video Understanding. This codebase provides solutions for video classification, video representation learning and temporal detection.

temporal action detection: benchmark results, features download etc.

Official Tensorflow Implementation of the AAAI-2020 paper "Temporally Grounding Language Queries in Videos by Contextual Boundary-aware Prediction"

Code for Spotting Temporally Precise, Fine-Grained Events in Video

Weakly-supervised Action Localization

Adversarial Background-Aware Loss for Weakly-supervised Temporal Activity Localization (ECCV 2020)

Code for Look for the Change paper published at CVPR 2022

Temporal Action Localization Visualization Tool (TALVT) is a Javascript based simple visualization tool to visualize the outcomes of the code before using the evaluation script

Action-Localization, Atomic Visual Actions (AVA) Dataset

[BMVC 2021]: Official PyTorch implementation of : "Few Shot Temporal Action Localization using Query Adaptive Transformers"

Tensorflow Reproduction of the EMNLP-2018 paper "Temporally Grounding Natural Sentence in Video"

A PyTorch implementation of ACRNet based on ICME 2023 paper "Weakly-supervised Temporal Action Localization with Adaptive Clustering and Refining Network"

Code for the paper "Multi-Task Learning of Object States and State-Modifying Actions from Web Videos" published in TPAMI

Official repository of ECCV 2024 paper - "HAT: History-Augmented Anchor Transformer for Online Temporal Action Localization"

[ICCV 2021] Official PyTorch implementation for "D2-Net: Weakly-Supervised Action Localization via Discriminative Embeddings and Denoised Activations"

ChangeIt dataset with more than 2600 hours of video with state-changing actions published at CVPR 2022

A curated list of papers in the domain of spatio-temporal action detection (or action localization.) NOTE: This repository does not contains papers for Temporal Action Localization.

Localizing narrated human activities in lifestyle vlogs.