• G. Bourdopoulos and T. Deliyannis “High-Order Vector Sigma-Delta Modulators” IEEE Trans. on Circuits and Systems -II Analog and Digital Signal Processing, Vol.47, No.6, June 2000.
  • A. Fotinos S. Fotopoulos and E. Zigouris "Colour Filtering using local density information" Electronics Letters, August 2000, Vol 36, No 18 pp1530 – 1531.
  • E.N. Zois and V. Anastassopoulos, 'Morphological waveform coding for writer identification', Pattern Recognition, 33/3, pp. 385-389, 2000.





  • A. Fotinos, E. Zigouris and S. Fotopoulos "Multichannel Filtering using Maximum density ordering" proc. NORSIG 2000, June 13-15, 2000, Kolmarden , Sweden.
  • A Fotinos, G Economou, E. Zigouris, and S. Fotopoulos " A Histogram based multichannel Filter", proc of EUSIPCO 2000, Tampere, Finland 4-8 September 2000.
  • N.Fragoulis, I.Haritantis, and A.G. Constantinides: “Active Filter Synthesis based on Tuneable Log-Domain Lossy Integrators”, IEEE ISCAS 2000, May 28-31, Geneva, Switzerland.
  • N. Fragoulis, I. Haritantis: ”Leapfrog-Type Filters that Retain the Topology of the Prototype Ladder Filters”, IEEE ISCAS 2000, May 28-31, Geneva, Switzerland.
  • L. Letsas, G. Economou and D. Zevgolis, “Analysis of a Differential Fiber Bragg Grating Self-Demodulation Technique”, OFS-2000, 11-13 October, Venice, Italy, pp. 194-197.
  • S. Makrogiannis, G. Economou, E. Zigouris and S. Fotopoulos, “Segmentation of Color Images using an Hierarchical fuzzy region merging technique”, Eusipco-2000, 5-8 September, Τampere, Finland
  • A. Stavrianopoulou and V. Anastassopoulos, ‘The Euler Feature Vector’, 15th International Conference on Pattern Recognition, Barcelona, Spain, September 2-8, 2000.


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