Artificial Intelligence & Information Analysis

2003

  1. A.Nikolaidis and I.Pitas, "Asymptotically Optimal Detection for Additive Watermarking in the DCT and DWT Domains", IEEE Transactions on Image Processing, vol. 12, no. 5, May, 2003.
  2. A.Tefas, A.Nikolaidis, N.Nikolaidis, V.Solachidis, S.Tsekeridou and I.Pitas, "Markov chaotic sequences for correlation based watermarking schemes", Chaos, Solitons and Fractals, vol. 17, pp. 567-573, 2003.
  3. A.Tefas, A.Nikolaidis, N.Nikolaidis, V.Solachidis, S.Tsekeridou and I.Pitas, "Performance Analysis of Correlation-based Watermarking Schemes employing Markov Chaotic Sequences", IEEE Transactions on Signal Processing, vol. 51, no. 7, pp. 1979 - 1994, July, 2003.

2001

  1. A.Nikolaidis and I.Pitas, "Region-Based Image Watermarking", IEEE Transactions on Image Processing, vol. 10, no. 11, November, 2001.
  2. S.Tsekeridou, V.Solachidis, N.Nikolaidis, A.Nikolaidis, A.Tefas and I.Pitas, "Statistical Analysis of a Watermarking System based on Bernoulli Chaotic Sequences, Signal Processing", Elsevier Special Issue on Information Theoretic Issues in Digital Watermarking, vol. 81, no. 6, pp. 1273-1293, 2001.

2000

  1. A.Nikolaidis and I.Pitas, "Robust watermarking of facial images based on salient geometric pattern matching", IEEE Transactions on Multimedia, vol. 2, no. 3, September, 2000.
  2. A.Nikolaidis and I.Pitas, "Facial feature extraction and pose determination", Pattern Recognition, Elsevier, vol. 33, no. 11, November, 2000.

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