Facial Feature Extraction and Determination of Pose. - Athanasios Nikolaidis; Ioannis Pitas (NMBIA, 1998)

A robust feature-based technique for watermarking frontal face images. - Athanasios Nikolaidis; Ioannis Pitas (NSIP, 1999)

A region-based technique for chaotic image watermarking. - Athanasios Nikolaidis; Ioannis Pitas (EUSIPCO, 2000)

Comparison of different chaotic maps with application to image watermarking. - Athanasios Nikolaidis; Ioannis Pitas (ISCAS, 2000)

Facial feature extraction and pose determination. - Athanasios Nikolaidis; Ioannis Pitas (Pattern Recognit., 2000)

Robust Watermarking of Facial Images Based on Salient Geometric Pattern Matching. - Athanasios Nikolaidis; Ioannis Pitas (IEEE Trans. Multim., 2000)

Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences. - Sofia Tsekeridou; Vassilios Solachidis; Nikos Nikolaidis 001; Athanasios Nikolaidis; Anastasios Tefas; Ioannis Pitas (Communications and Multimedia Security, 2001)

Bernoulli shift generated chaotic watermarks: theoretic investigation. - Sofia Tsekeridou; Vassilios Solachidis; Nikos Nikolaidis 001; Athanasios Nikolaidis; Anastasios Tefas; Ioannis Pitas (ICASSP, 2001)

A survey on watermarking application scenarios and related attacks. - Athanasios Nikolaidis; Sofia Tsekeridou; Anastasios Tefas; Vassilios Solachidis (ICIP (3), 2001)

A benchmarking protocol for watermarking methods. - Nikos Nikolaidis 001; Sofia Tsekeridou; Anastasios Tefas; Vassilios Solachidis; Athanasios Nikolaidis; Ioannis Pitas (ICIP (3), 2001)

Statistical analysis of Markov chaotic sequences for watermarking applications. - Anastasios Tefas; Athanasios Nikolaidis; Nikos Nikolaidis 001; Vassilios Solachidis; Sofia Tsekeridou; Ioannis Pitas (ISCAS (2), 2001)

Statistical analysis of a watermarking system based on Bernoulli chaotic sequences. - Sofia Tsekeridou; Vassilios Solachidis; Nikos Nikolaidis 001; Athanasios Nikolaidis; Anastasios Tefas; Ioannis Pitas (Signal Process., 2001)

Region-based image watermarking. - Athanasios Nikolaidis; Ioannis Pitas (IEEE Trans. Image Process., 2001)

Τεχνικές προστασίας εικονικής πληροφορίας - Athanasios Nikolaidis (2001)

Optimal detector structure for DCT and subband domain watermarking. - Athanasios Nikolaidis; Ioannis Pitas (ICIP (3), 2002)

Asymptotically optimal detection for additive watermarking in the DCT and DWT domains. - Athanasios Nikolaidis; Ioannis Pitas (IEEE Trans. Image Process., 2003)

Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences. - Anastasios Tefas; Athanasios Nikolaidis; Nikos Nikolaidis 001; Vassilios Solachidis; Sofia Tsekeridou; Ioannis Pitas (IEEE Trans. Signal Process., 2003)

Broadcasting Images in Wireless Networks. - Alexandros Nanopoulos; Athanasios Nikolaidis; Apostolos N. Papadopoulos (WOWMOM, 2007)

A robust technique for text extraction in mixed-type binary documents. - Charalambos Strouthopoulos; Athanasios Nikolaidis (ICPR, 2008)

Robust text extraction in mixed-type binary documents. - Athanasios Nikolaidis; Charalambos Strouthopoulos (MMSP, 2008)

Affine transformation invariant image watermarking using moment normalization and radial symmetry transform. - Athanasios Nikolaidis (ICIP, 2011)

Local distortion resistant image watermarking relying on salient feature extraction. - Athanasios Nikolaidis (EURASIP J. Adv. Signal Process., 2012)

Block-based semi-reversible data hiding without overhead information. - Athanasios Nikolaidis (ICME Workshops, 2013)

Low overhead reversible data hiding for color JPEG images. - Athanasios Nikolaidis (Multim. Tools Appl., 2016)

A Computer Based Blastomere Identification and Evaluation Method for Day 2 Embryos During IVF/ICSI Treatments. - Charalambos Strouthopoulos; Athanasios Nikolaidis (IWBBIO (2), 2019)

What Is Significant in Modern Augmented Reality: A Systematic Analysis of Existing Reviews. - Athanasios Nikolaidis (J. Imaging, 2022)