Cas Peal May 2026

: The dataset provides metadata such as eye positions, face pose angles, and expression labels to help refine detection systems.

: Subjects are photographed wearing different accessories, including various pairs of glasses and different types of caps. Cas Peal

: Contains images of 1,040 individuals (595 males and 445 females). : The dataset provides metadata such as eye

The database systematically varies images across these categories: face pose angles

: Includes various facial expressions such as neutral, smile, surprise, frown, and closed eyes.

: The full database includes 99,594 images, while a publicly available subset called CAS-PEAL-R1 contains 30,900 images.