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Multimodal Spontaneous Emotion Corpus for Human Behavior Analysis

CVPR 2016 · Video › Video segmentation and tracking · approach: Sign language and physiological video analysis · 437 citations (OpenAlex)

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Measured effects reported in the paper

What was changedWhereMeasuredEffect
Use the thermal and motion video-word descriptor instead of temperature difference matrix featuresThermal expression recognition · MMSE thermal videosrecognition accuracy: 62% -> 91%Helped
Use the thermal and motion video-word descriptor instead of temperature difference matrix featuresThermal expression recognition · USTC-NVIE, six prototype expressionsrecognition accuracy: 59% -> 71%Helped
Use the 3D dynamic expression descriptor on spontaneous MMSE expressions rather than BP4D expressions3D dynamic facial expression descriptor + HMM · Six-class spontaneous expression recognitionrecognition rate: 73.7% -> 74.8%Helped
Use seven-frame AU windows rather than the automatically selected window within 31-frame subsequencesLN-based 4D polynomial fitting · MMSE 3D AU depth dataweighted average AUC: .857 -> .904Helped
Use seven-frame AU windows rather than the automatically selected window within 31-frame subsequencesLN-based 4D polynomial fitting · MMSE 3D AU depth dataweighted average F1: .803 -> .859Helped

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