A new Least Squares based congealing technique. - Nikolaos Nikolikos; Emmanouil Z. Psarakis; Nefeli Lamprinou (Pattern Recognit. Lett., 2017)

Multi-contrast MR Image/Volume Alignment via ECC Maximization. - Nikolaos Nikolikos; Nefeli Lamprinou; Anastasia Boile; Emmanouil Z. Psarakis (BIBE, 2019)

A Least Squares based Groupwise Image Registration Technique. - Nefeli Lamprinou; Nikolaos Nikolikos; Emmanouil Z. Psarakis (VISIGRAPP (4: VISAPP), 2020)

Groupwise Image Alignment via Self Quotient Images. - Nefeli Lamprinou; Nikolaos Nikolikos; Emmanouil Z. Psarakis (Sensors, 2020)