FP-Captcha: An Improved Captcha Design Scheme Based on Face Points. - Palash Ray; Debasis Giri; Salil Kumar; Priya Sahoo (ICITAM, 2019)

Style matching CAPTCHA: match neural transferred styles to thwart intelligent attacks. - Palash Ray; Asish Bera; Debasis Giri; Debotosh Bhattacharjee (Multim. Syst., 2023)

GPOD: An Efficient and Secure Graphical Password Authentication System by Fast Object Detection. - Palash Ray; Debasis Giri; Weizhi Meng 001; Soumyadeep Hore (Multim. Tools Appl., 2024)

GPNST: An Improved Graphical Password Authentication Scheme Leveraging Neural Style Transfer Technique on Smartphones. - Palash Ray; Debasis Giri; Mohammad S. Obaidat; Manasi Jana; Mahuya Sasmal; Mohammed J. F. Alenazi (Int. J. Inf. Sec., 2025)

Women Sport Actions Dataset for Visual Classification Using Small Scale Training Data. - Palash Ray; Mahuya Sasmal; Asish Bera (CoRR, 2025)