Browse > Computer Vision > Action Localization

Action Localization

17 papers with code ยท Computer Vision

State-of-the-art leaderboards

No evaluation results yet. Help compare methods by submit evaluation metrics.

Latest papers without code

Human Action Sequence Classification

7 Oct 2019

Furthermore, we use our model that is trained to output action sequences to solve downstream tasks; such as video captioning and action localization.

ACTION CLASSIFICATION ACTION LOCALIZATION MACHINE TRANSLATION VIDEO CAPTIONING

Gaussian Temporal Awareness Networks for Action Localization

CVPR 2019

Temporally localizing actions in a video is a fundamental challenge in video understanding.

ACTION LOCALIZATION OBJECT DETECTION VIDEO UNDERSTANDING

Deep Concept-wise Temporal Convolutional Networks for Action Localization

26 Aug 2019

In this paper, we empirically find that stacking more conventional temporal convolution layers actually deteriorates action classification performance, possibly ascribing to that all channels of 1D feature map, which generally are highly abstract and can be regarded as latent concepts, are excessively recombined in temporal convolution.

ACTION CLASSIFICATION ACTION LOCALIZATION

Weakly-supervised Action Localization with Background Modeling

19 Aug 2019

Our approach makes use of two innovations to attention-modeling in weakly-supervised learning.

ACTION LOCALIZATION WEAKLY SUPERVISED ACTION LOCALIZATION

Three Branches: Detecting Actions With Richer Features

13 Aug 2019

We present our three branch solutions for International Challenge on Activity Recognition at CVPR2019.

ACTIVITY RECOGNITION SPATIO-TEMPORAL ACTION LOCALIZATION

Adversarial Seeded Sequence Growing for Weakly-Supervised Temporal Action Localization

7 Aug 2019

The second module is a specific classifier for mining trivial or incomplete action regions, which is trained on the shared features after erasing the seeded regions activated by SSG.

ACTION DETECTION ACTION LOCALIZATION

Scale Matters: Temporal Scale Aggregation Network for Precise Action Localization in Untrimmed Videos

2 Aug 2019

Our proposed TSA-Net demonstrates clear and consistent better performances and re-calibrates new state-of-the-art on both benchmarks.

ACTION LOCALIZATION

Multi-Granularity Fusion Network for Proposal and Activity Localization: Submission to ActivityNet Challenge 2019 Task 1 and Task 2

29 Jul 2019

This technical report presents an overview of our solution used in the submission to ActivityNet Challenge 2019 Task 1 (\textbf{temporal action proposal generation}) and Task 2 (\textbf{temporal action localization/detection}).

ACTION LOCALIZATION TEMPORAL ACTION PROPOSAL GENERATION

Submission to ActivityNet Challenge 2019: Task B Spatio-temporal Action Localization

25 Jul 2019

This technical report present an overview of our system proposed for the spatio-temporal action localization(SAL) task in ActivityNet Challenge 2019.

DATA AUGMENTATION SPATIO-TEMPORAL ACTION LOCALIZATION

Localizing Unseen Activities in Video via Image Query

28 Jun 2019

Thus, we consider a new task to localize unseen activities in videos via image queries, named Image-Based Activity Localization.

ACTION LOCALIZATION VIDEO UNDERSTANDING