Learning Connectivity with Graph Convolutional Networks for Skeleton-based Action Recognition
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Abstract (arXiv)
Learning graph convolutional networks (GCNs) is an emerging field which aims at generalizing convolutional operations to arbitrary non-regular domains. In particular, GCNs operating on spatial domains show superior performances compared to spectral ones, however their success is highly dependent on how the topology of input graphs is defined. In this paper, we introduce a novel framework for graph convolutional networks that learns the topological properties of graphs. The design principle of our method is based on the optimization of a constrained objective function which learns not only the usual convolutional parameters in GCNs but also a transformation basis that conveys the most relevant topological relationships in these graphs. Experiments conducted on the challenging task of skeleton-based action recognition shows the superiority of the proposed method compared to handcrafted graph design as well as the related work.
Key facts. Cited by 20 papers in the map (data through 7 Oct 2026). Builds on 63 of its 130 references that are in the map. First posted on arXiv 6 Dec 2021.
Builds on
63 of 130 references.
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50 most cited of 63 All 63 (JSON)
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Citing papers per year: 2022: 7; 2023: 5; 2024: 3; 2025: 5.
20 papers.
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- 2022Efficient and Accurate Skeleton-Based Two-Person Interaction Recognition Using Inter- and Intra-body Graphscited by 2
- 2022Reinforcement-based frugal learning for satellite image change detectioncited by 1
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- 2025Multi-label Classification with Panoptic Context Aggregation Networkscited by 1
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- 2022Lightweight Graph Convolutional Networks with Topologically Consistent Magnitude Pruningcited by 0
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- 2023Budget-Aware Graph Convolutional Network Design using Probabilistic Magnitude Pruningcited by 0
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- 2025Label-Efficient Skeleton-based Recognition with Stable-Invertible Graph Convolutional Networkscited by 0
- 2025Active Learning for GCN-based Action Recognitioncited by 0
- 2025Multi-label Classification with Panoptic Context Aggregation Networks29 Dec 2025
- 2025Active Learning for GCN-based Action Recognition26 Nov 2025
- 2025Label-Efficient Skeleton-based Recognition with Stable-Invertible Graph Convolutional Networks21 Nov 2025
- 2025Image augmentation with invertible networks in interactive satellite image change detection21 Oct 2025
- 2025Label-frugal satellite image change detection with generative virtual exemplar learning8 Oct 2025
- 2024Image Classification with Deep Reinforcement Active Learning27 Dec 2024
- 2024Multi-label Classification using Deep Multi-order Context-aware Kernel Networks27 Dec 2024
- 2024Designing Semi-Structured Pruning of Graph Convolutional Networks for Skeleton-based Recognition16 Dec 2024
- 2023One-Shot Multi-Rate Pruning of Graph Convolutional Networks29 Dec 2023
- 2023Reinforcement-based Display-size Selection for Frugal Satellite Image Change Detection28 Dec 2023
- 2023Frugal Satellite Image Change Detection with Deep-Net Inversion26 Sep 2023
- 2023Miniaturized Graph Convolutional Networks with Topologically Consistent Pruning30 Jun 2023
8 more
- 2023Budget-Aware Graph Convolutional Network Design using Probabilistic Magnitude Pruning30 May 2023
- 2022Adversarial Virtual Exemplar Learning for Label-Frugal Satellite Image Change Detection28 Dec 2022
- 2022Training Lightweight Graph Convolutional Networks with Phase-field Models19 Dec 2022
- 2022Frugal Reinforcement-based Active Learning9 Dec 2022
- 2022Efficient and Accurate Skeleton-Based Two-Person Interaction Recognition Using Inter- and Intra-body Graphs26 Jul 2022
- 2022Lightweight Graph Convolutional Networks with Topologically Consistent Magnitude Pruning25 Mar 2022
- 2022Reinforcement-based frugal learning for satellite image change detection22 Mar 2022
- 2022Frugal Learning of Virtual Exemplars for Label-Efficient Satellite Image Change Detection22 Mar 2022
- 2022Efficient and Accurate Skeleton-Based Two-Person Interaction Recognition Using Inter- and Intra-body Graphscited by 2
- 2022Reinforcement-based frugal learning for satellite image change detectioncited by 1
- 2023Reinforcement-based Display-size Selection for Frugal Satellite Image Change Detectioncited by 1
- 2025Multi-label Classification with Panoptic Context Aggregation Networkscited by 1
- 2022Frugal Learning of Virtual Exemplars for Label-Efficient Satellite Image Change Detectioncited by 0
- 2022Lightweight Graph Convolutional Networks with Topologically Consistent Magnitude Pruningcited by 0
- 2022Frugal Reinforcement-based Active Learningcited by 0
- 2022Training Lightweight Graph Convolutional Networks with Phase-field Modelscited by 0
- 2022Adversarial Virtual Exemplar Learning for Label-Frugal Satellite Image Change Detectioncited by 0
- 2023Budget-Aware Graph Convolutional Network Design using Probabilistic Magnitude Pruningcited by 0
- 2023Miniaturized Graph Convolutional Networks with Topologically Consistent Pruningcited by 0
- 2023Frugal Satellite Image Change Detection with Deep-Net Inversioncited by 0
12 most cited of 20 All 20 (JSON)
- 2025Multi-label Classification with Panoptic Context Aggregation Networks29 Dec 2025
- 2025Active Learning for GCN-based Action Recognition26 Nov 2025
- 2025Label-Efficient Skeleton-based Recognition with Stable-Invertible Graph Convolutional Networks21 Nov 2025
- 2025Image augmentation with invertible networks in interactive satellite image change detection21 Oct 2025
- 2025Label-frugal satellite image change detection with generative virtual exemplar learning8 Oct 2025
- 2024Image Classification with Deep Reinforcement Active Learning27 Dec 2024
- 2024Multi-label Classification using Deep Multi-order Context-aware Kernel Networks27 Dec 2024
- 2024Designing Semi-Structured Pruning of Graph Convolutional Networks for Skeleton-based Recognition16 Dec 2024
- 2023One-Shot Multi-Rate Pruning of Graph Convolutional Networks29 Dec 2023
- 2023Reinforcement-based Display-size Selection for Frugal Satellite Image Change Detection28 Dec 2023
- 2023Frugal Satellite Image Change Detection with Deep-Net Inversion26 Sep 2023
- 2023Miniaturized Graph Convolutional Networks with Topologically Consistent Pruning30 Jun 2023
12 newest of 20 All 20 (JSON)