Micro-Expression Spotting

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

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Datasets archive 2025-07-28

1 dataset whose archive record lists this task, ordered by the archive's paper count.

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Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

4 shown of 4 papers with code (16 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• Spotting Macro- and Micro-expression Intervals in Long Video Sequences
  18 Dec 2019 2 repositories listed
  Both macro- and micro-expression intervals in CAS(ME)² and SAMM Long Videos are spotted by employing the method of Main Directional Maximal Difference Analysis (MDMD).
• RMES: Real-Time Micro-Expression Spotting Using Phase From Riesz Pyramid
  9 May 2023 1 repository listed
  In comparison to optical flow, phase provides more localized motion estimates, which are essential for ME spotting, resulting in higher performance.
• AU-aware graph convolutional network for Macro- and Micro-expression spotting
  16 Mar 2023 1 repository listed
  Automatic Micro-Expression (ME) spotting in long videos is a crucial step in ME analysis but also a challenging task due to the short duration and low intensity of MEs.
• Shallow Optical Flow Three-Stream CNN for Macro- and Micro-Expression Spotting from Long Videos
  11 Jun 2021 1 repository listed
  Facial expressions vary from the visible to the subtle.