Cas Peal File

: 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).

The database systematically varies images across these categories: Cas Peal

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

: Images are captured from multiple angles using a horizontal semicircular camera array to simulate different head rotations. : Images are captured from multiple angles using

Enhanced Local Texture Feature Sets for Face Recognition ... - HAL

The database was developed by the Joint Research & Development Laboratory (JDL) of the Chinese Academy of Sciences (CAS). Its primary purpose is to provide researchers with a robust dataset for training and testing algorithms against real-world visual challenges. Core "PEAL" Features Its primary purpose is to provide researchers with

Researchers use this data to benchmark various algorithms, including Principal Component Analysis (PCA) and Local Binary Patterns (LBP) , ensuring they can handle the diverse conditions found in practical applications.