Unsupervised texture segmentation using discrete wavelet frames. - Spyros Liapis; Nicolas Alvertos; Georgios Tziritas (EUSIPCO, 1998)

Color and/or Texture Segmentation Using Deterministic Relaxation and Fast Marching Algorithms. - Spyros Liapis; Eftychios Sifakis; George Tziritas (ICPR, 2000)

Image Retrieval by Colour and Texture Using Chromaticity Histograms and Wavelet Frames. - Spyros Liapis; George Tziritas (VISUAL, 2000)

Colour and texture segmentation using wavelet frame analysis, deterministic relaxation, and fast marching algorithms. - Spyros Liapis; Eftychios Sifakis; Georgios Tziritas (J. Vis. Commun. Image Represent., 2004)

Color and texture image retrieval using chromaticity histograms and wavelet frames. - Spyros Liapis; Georgios Tziritas (IEEE Trans. Multim., 2004)