mlsanityData to 7 Oct 2026

Gesture Recognition with a Skeleton-Based Keyframe Selection Module

arXiv 2112.01736 ↗First posted 3 Dec 2021cs.CVcited by 0

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Abstract (arXiv)

We propose a bidirectional consecutively connected two-pathway network (BCCN) for efficient gesture recognition. The BCCN consists of two pathways: (i) a keyframe pathway and (ii) a temporal-attention pathway. The keyframe pathway is configured using the skeleton-based keyframe selection module. Keyframes pass through the pathway to extract the spatial feature of itself, and the temporal-attention pathway extracts temporal semantics. Our model improved gesture recognition performance in videos and obtained better activation maps for spatial and temporal properties. Tests were performed on the Chalearn dataset, the ETRI-Activity 3D dataset, and the Toyota Smart Home dataset.

Key facts. No citing papers in the map yet (data through 7 Oct 2026). Builds on 15 of its 38 references that are in the map. First posted on arXiv 3 Dec 2021.

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15 of 38 references.

References · 15

  1. 2015Deep Residual Learning for Image Recognitioncited by 51,809
  2. 2016Grad-CAM: Visual Explanations from Deep Networks via Gradient-based Localizationcited by 6,690
  3. 2017Quo Vadis, Action Recognition? A New Model and the Kinetics Datasetcited by 3,259
  4. 2018SlowFast Networks for Video Recognitioncited by 1,862
  5. 2018OpenPose: Realtime Multi-Person 2D Pose Estimation using Part Affinity Fieldscited by 1,161
  6. 2017An Overview of Multi-Task Learning in Deep Neural Networkscited by 791
  7. 2020Multi-Task Learning with Deep Neural Networks: A Surveycited by 374
  8. 2016RMPE: Regional Multi-person Pose Estimationcited by 340
  9. 2013DeepPose: Human Pose Estimation via Deep Neural Networkscited by 305
  10. 2019Listen to Look: Action Recognition by Previewing Audiocited by 163
  11. 2020Deep Multimodal Fusion by Channel Exchangingcited by 117
  12. 20182D/3D Pose Estimation and Action Recognition using Multitask Deep Learningcited by 103
3 more
  1. 2018Pose Flow: Efficient Online Pose Trackingcited by 80
  2. 2017Beyond Shared Hierarchies: Deep Multitask Learning through Soft Layer Orderingcited by 28
  3. 2020ETRI-Activity3D: A Large-Scale RGB-D Dataset for Robots to Recognize Daily Activities of the Elderlycited by 26

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