An Ethical Way of Image Encryption Using ECC. - Kamlesh Gupta; Sanjay Silakari; Ranu Gupta; Suhel A. Khan (CICSyN, 2009)

Linear despeckle approach for ultrasound carotid artery images. - Ranu Gupta; Rahul Pachauri; Ashutosh Singh (J. Intell. Fuzzy Syst., 2018)

Image Encryption Method Using Dependable Multiple Chaotic Logistic Functions. - Ranu Gupta; Rahul Pachauri; Ashutosh Singh (Int. J. Inf. Secur. Priv., 2019)