Cas Peal Apr 2026

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

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

: Includes various facial expressions such as neutral, smile, surprise, frown, and closed eyes. The database was developed by the Joint Research

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

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