P.Dimitrakopoulos, G.Sfikas, C.Nikou, “WInD: Wasserstein Inception Distance for Evaluating Generative Adversarial Network Performance”, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2020
G. Tsigkas, G. Sfikas, A. Pasialis, A. Vlachopoulos, C. Nikou: “Markerless detection of ancient rock carvings in the wild: rock art in Vathy, Astypalaia”, Pattern Recognition Letters, vol. 135, pp. 337-345, 2020
V.Megir, G.Sfikas, A.Mekras, C.Nikou, D.Ioannidis, D.Tzovaras, “Salient object detection with pretrained Deeplab and k-means: Application to UAV-captured building imagery”, 1st workshop on Pattern Recognition and Automation in Construction and the Built Environment (PRAConBE 2020), held in conjunction with the 25th International Conference on Pattern Recognition (ICPR), January 2021
G.Sfikas, A.P.Giotis, G.Retsinas, C.Nikou, “Quaternion Generative Adversarial Networks for Inscription Detection in Byzantine Monuments”, 2nd workshop on Pattern Recognition for Cultural Heritage (PatReCH 2020), held in conjunction with the 25th International Conference on Pattern Recognition (ICPR), January 2021