Cas Peal May 2026

: Features images taken under 15 different lighting directions to test an algorithm's robustness to shadows and illumination changes. Database Specifications

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

: Images are captured from multiple angles using a horizontal semicircular camera array to simulate different head rotations. : Features images taken under 15 different lighting

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

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

: Contains images of 1,040 individuals (595 males and 445 females).