mlsanityData to 14 Oct 2026

Spatial and Temporal Networks for Facial Expression Recognition in the Wild Videos

arXiv 2107.05160 ↗First posted 12 Jul 2021cs.CV eess.IVcited by 5

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Abstract (arXiv)

The paper describes our proposed methodology for the seven basic expression classification track of Affective Behavior Analysis in-the-wild (ABAW) Competition 2021. In this task, facial expression recognition (FER) methods aim to classify the correct expression category from a diverse background, but there are several challenges. First, to adapt the model to in-the-wild scenarios, we use the knowledge from pre-trained large-scale face recognition data. Second, we propose an ensemble model with a convolution neural network (CNN), a CNN-recurrent neural network (CNN-RNN), and a CNN-Transformer (CNN-Transformer), to incorporate both spatial and temporal information. Our ensemble model achieved F1 as 0.4133, accuracy as 0.6216 and final metric as 0.4821 on the validation set.

Key facts. Cited by 5 papers in the map (data through 14 Oct 2026). Builds on 13 of its 16 references that are in the map. First posted on arXiv 12 Jul 2021.

Builds on

13 of 16 references.

References · 13

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  12. 2019Face Behavior a la carte: Expressions, Affect and Action Units in a Single Networkcited by 155
1 more
  1. 2019Region Attention Networks for Pose and Occlusion Robust Facial Expression Recognitioncited by 127

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Citing papers per year: 2022: 2; 2023: 1; 2024: 2.

5 papers.