An Individual Local Mean-based 2DPCA for Face Recognition under Illumination Effects. - Kangsadan Hancherngchai; Taravichet Titijaroonroj; Jaratsri Rungrattanaubol (JCSSE, 2019)

Regional Covariance Matrix-Based Two-Dimensional PCA for Face Recognition. - Taravichet Titijaroonroj; Kangsadan Hancherngchai; Jaratsri Rungrattanaubol (KST, 2020)