mlsanityData to 14 Oct 2026

Joint Skeletal and Semantic Embedding Loss for Micro-gesture Classification

arXiv 2307.10624 ↗First posted 20 Jul 2023cs.CVcited by 25

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Abstract (arXiv)

In this paper, we briefly introduce the solution of our team HFUT-VUT for the Micros-gesture Classification in the MiGA challenge at IJCAI 2023. The micro-gesture classification task aims at recognizing the action category of a given video based on the skeleton data. For this task, we propose a 3D-CNNs-based micro-gesture recognition network, which incorporates a skeletal and semantic embedding loss to improve action classification performance. Finally, we rank 1st in the Micro-gesture Classification Challenge, surpassing the second-place team in terms of Top-1 accuracy by 1.10%.

Key facts. Cited by 25 papers in the map (data through 14 Oct 2026). Builds on 10 of its 17 references that are in the map. First posted on arXiv 20 Jul 2023.

Builds on

10 of 17 references.

References · 10

  1. 2018SlowFast Networks for Video Recognitioncited by 1,867
  2. 2018Spatial Temporal Graph Convolutional Networks for Skeleton-Based Action Recognitioncited by 1,209
  3. 2018OpenPose: Realtime Multi-Person 2D Pose Estimation using Part Affinity Fieldscited by 1,162
  4. 2021Channel-wise Topology Refinement Graph Convolution for Skeleton-Based Action Recognitioncited by 322
  5. 2021Revisiting Skeleton-based Action Recognitioncited by 257
  6. 2019Skeleton-Based Action Recognition with Multi-Stream Adaptive Graph Convolutional Networkscited by 103
  7. 2022PYSKL: Towards Good Practices for Skeleton Action Recognitioncited by 83
  8. 2021iMiGUE: An Identity-free Video Dataset for Micro-Gesture Understanding and Emotion Analysiscited by 63
  9. 2022DG-STGCN: Dynamic Spatial-Temporal Modeling for Skeleton-based Action Recognitioncited by 26
  10. 2020Emotion Understanding in Videos Through Body, Context, and Visual-Semantic Embedding Losscited by 14

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Cited by year (2026 to 14 Oct)

Citing papers per year: 2023: 2; 2024: 4; 2025: 7; 2026: 12.

25 papers.

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  1. 2024Prototypical Calibrating Ambiguous Samples for Micro-Action Recognitioncited by 22
  2. 2024MMAD: Multi-label Micro-Action Detection in Videoscited by 20
  3. 2024Micro-gesture Online Recognition using Learnable Query Pointscited by 18
  4. 2024Prototype Learning for Micro-gesture Classificationcited by 18
  5. 2023Data Augmentation for Human Behavior Analysis in Multi-Person Conversationscited by 15
  6. 2025MM-Gesture: Towards Precise Micro-Gesture Recognition through Multimodal Fusioncited by 14
  7. 2025Online Micro-gesture Recognition Using Data Augmentation and Spatial-Temporal Attentioncited by 11
  8. 2025Motion Matters: Motion-guided Modulation Network for Skeleton-based Micro-Action Recognitioncited by 11
  9. 2025Exploiting Ensemble Learning for Cross-View Isolated Sign Language Recognitioncited by 10
  10. 2026MA-Bench: Towards Fine-grained Micro-Action Understandingcited by 9
  11. 2025Towards Fine-Grained Emotion Understanding via Skeleton-Based Micro-Gesture Recognitioncited by 4
  12. 2026Spatial-Temporal Decoupled Adapter for Micro-gesture Online Recognitioncited by 4
13 more
  1. 2026Self-supervised Learning Matters: A Simple Ensemble Solution for Micro-Gesture Recognitioncited by 4
  2. 2026Rethinking the Role of Feature Engineering and Learning Strategies in Few-Shot Hidden Emotion Recognitioncited by 3
  3. 2025Text-guided Fine-Grained Video Anomaly Understandingcited by 2
  4. 2026MAC 2026: Advancing Micro-Action Analysis Towards Fine-Grained Understandingcited by 2
  5. 2025MSF-Mamba: Motion-aware State Fusion Mamba for Efficient Micro-Gesture Recognitioncited by 1
  6. 2023Exploiting Diverse Feature for Multimodal Sentiment Analysiscited by 0
  7. 2026FG-SGL: Fine-Grained Semantic Guidance Learning via Motion Process Decomposition for Micro-Gesture Recognitioncited by 0
  8. 2026Micro-DualNet: Dual-Path Spatio-Temporal Network for Micro-Action Recognitioncited by 0
  9. 2026Motion Reinforces Appearance: RGB-Skeleton Gated Residual Fusion for Micro-Gesture Online Recognitioncited by 0
  10. 2026A Multi-Modal Framework with Cross-Subject Pseudo-Labeling and Semantic Alignment for Micro-Gesture Recognitioncited by 0
  11. 2026GMoT: Gated Motion-Aware Tokenization for Fine-Grained Micro-Gesture Video Reasoning with Multimodal LLMscited by 0
  12. 2026Recognition-Conditioned Reasoning: A Training-Free Multimodal-LLM Pipeline for Fine-Grained Micro-Action Understandingcited by 0
  13. 2026SoftRerank: Hierarchical Soft Fusion with Candidate-Label Reranking for Long-Tailed Micro-Action Recognitioncited by 0