Thermal Face Analyzer

1 · Video

Click the button to download the Sample Video for ready reference and analysis.

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2 · Temperature legend

High (top) °C Low (bottom) °C

— °Clegend— °C

Auto-detect scans the frame for a color bar, or use Mark manually and click the top then the bottom of the legend. Color picker: click the video to record a pixel's RGB.

3 · Live temperatures

Region	Mean	Max

Values appear once a legend is captured and High/Low temperatures are entered.

5 · Distribution & frequency analysis

Plot type Metric run analysis first

Box plot: spread, median & outliers of each region's temperature. Violin plot: full distribution shape (kernel density). Power spectrum: FFT of each region's time series (sampling rate 3 Hz → frequencies up to 1.5 Hz) — peaks reveal periodic thermal fluctuations such as vasomotor/Mayer waves (~0.1 Hz) or breathing-linked modulation.

6 · Affective-state classification & performance metrics

Task run analysis first

Per-timestamp predictions

Classification performance metrics (per class)

Class	Predicted (support)	Mean confidence	Precision	Recall	F1-score	Specificity

🌡️ Thermal Face Analyzer

1 · Video

2 · Temperature legend

3 · Live temperatures

4 · Time-series analysis & export

5 · Distribution & frequency analysis

6 · Affective-state classification & performance metrics

Per-timestamp predictions

Classification performance metrics (per class)