PPT Slide
- Step 1. Discard the uniform background.
- Step 2. Fit an ellipse to the facial region.
- Step 3. Split the elliptical facial region in two segments (left and right).
- Step 4. Apply a K-means clustering in each segment (Skin detection).
- Step 5. Fit an ellipse to the union of left and right clusters (facial area).
Problems occurred in field tests performed under real conditions (3)