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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,742 papers · 148 categories

Trend · papers per month

count% of corpus
1122 · Oct 201919922001200920172026
4 results for “EmotiW”
AI in Pursuit of Happiness, Finding Only Sadness: Multi-Modal Facial Emotion Recognition Challengecs.CV

AI misidentifies facial expressions in videos, often misinterpreting happiness as sadness.

problem Automated facial emotion recognition in videos, especially with mixed modalities (visual and audio).
method Applied state-of-the-art visual and temporal networks, explored feature fusion methods.
result Machine learning models misclassify emotions, particularly happiness as sadness.
Facial Emotion RecognitionDeep LearningEmotiWAFEWState-of-the-Art
2019-10-24abs ↗pdf ↗
Emotion Recognition with Spatial Attention and Temporal Softmax Poolingcs.LG

Simpler CNN model with spatial attention and temporal pooling outperforms complex models.

problem Emotion recognition from videos with small face deformations and identity variations.
method Spatial attention mechanism and temporal softmax pooling applied to a pre-trained CNN.
result The approach achieves higher accuracy than state-of-the-art methods on the EmotiW dataset.
emotion recognitionspatial attentiontemporal poolingCNNvideo analysis
2019-10-02abs ↗pdf ↗