Contact

All Stories

  1. Can You Tell Real from Fake Face Images? Perception of Computer-Generated Faces by Humans

    Article • ACM Transactions on Applied Perception, September 2024, ACM (Association for Computing Machinery)

    Professor Athanassios Skodras

  2. Learned Image Compression with Wavelet Preprocessing for Low Bit Rates

    Article • June 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  3. Video Surveillance Authentication: Real-Time ENF Signal Hiding at the Edge

    Article • June 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  4. Could Human Gaze Augment Detectors of Synthetic Images?

    Article • June 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  5. A New Forgery Image Dataset and its Subjective Evaluation

    Article • May 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  6. Proportional Myoelectric Control in a Virtual Reality Environment

    Article • June 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  7. Transfer Learning in sEMG-based Gesture Recognition

    Article • July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  8. Data Augmentation of Surface Electromyography for Hand Gesture Recognition

    Article • Sensors, August 2020, MDPI AG

    Professor Athanassios Skodras

  9. Hilbert space-filling curve is used for the generation of images of sEMG signals applied to CNNs.

    Article • Neural Computing and Applications, July 2020, Springer Science + Business Media

    Professor Athanassios Skodras

  10. On the Use of Deeper CNNs in Hand Gesture Recognition Based on sEMG Signals

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  11. A Hilbert Curve Based Representation of sEMG Signals for Gesture Recognition

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  12. Improved Gesture Recognition Based on sEMG Signals and TCN

    Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  13. Compact FPGA architectures for the two-band fast discrete Hartley transform

    Article • Microprocessors and Microsystems, September 2018, Elsevier

    Professor Athanassios Skodras

  14. On the Comparison of Wearable Sensor Data Fusion to a Single Sensor Machine Learning Technique in Fall Detection

    Article • Sensors, February 2018, MDPI AG

    Professor Athanassios Skodras

  15. Deep Learning in EMG-based Gesture Recognition

    Article • January 2018, Scitepress

    Professor Athanassios Skodras

  16. A smartphone-based fall detection system for the elderly

    Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  17. A novel approach to finger vein authentication

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  18. An FPGA design for the Two-Band Fast Discrete Hartley Transform

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  19. STESCAL3D: Subjective evaluation of HD stereo video streaming using H.264 SVC in diverse laboratory environments

    Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  20. Two-band fast Hartley transform

    Article • Electronics Letters, January 2015, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  21. Remote FPGA laboratory course development based on an open multimodal laboratory facility

    Article • January 2015, ACM (Association for Computing Machinery)

    Professor Athanassios Skodras

  22. Crowdsourcing-based evaluation of privacy in HDR images

    Article • May 2014, SPIE

    Professor Athanassios Skodras

  23. A discrete Gould transform data hiding scheme

    Article • Mathematical Methods in the Applied Sciences, December 2013, Wiley

    Professor Athanassios Skodras

  24. A high speed FPGA implementation of the 2D DCT for Ultra High Definition video coding

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  25. Autopilot spatially-adaptive active contour parameterization for medical image segmentation

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  26. FPGA-based performance analysis of stream ciphers ZUC, Snow3g, Grain V1, Mickey V2, Trivium and E0

    Article • Microprocessors and Microsystems, March 2013, Elsevier

    Professor Athanassios Skodras

  27. Discrete Gould transform - fast realisations and data hiding

    Article • January 2013, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  28. A New Approach to Gradual Video Transition Detection

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  29. Hybrid watermarking based on chaos and histogram modification

    Article • Signal Image and Video Processing, May 2012, Springer Science + Business Media

    Professor Athanassios Skodras

  30. Side-Information-Dependent Correlation Channel Estimation in Hash-Based Distributed Video Coding

    Article • IEEE Transactions on Image Processing, April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  31. A comparative study of hardware architectures for lightweight block ciphers

    Article • Computers & Electrical Engineering, January 2012, Elsevier

    Professor Athanassios Skodras

  32. Greek participation to Solar Orbiter development

    Article • September 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  33. An FPGA Implementation of the ZUC Stream Cipher

    Article • August 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  34. A new difference expansion transform in triplets for reversible data hiding

    Article • International Journal of Computer Mathematics, July 2011, Taylor & Francis

    Professor Athanassios Skodras

  35. An FPGA implementation and performance evaluation of the seed block cipher

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  36. Joint DC coefficient band decoding and motion estimation in Wyner-Ziv video coding

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  37. Data hiding based on image texture classification

    Article • Signal Image and Video Processing, May 2011, Springer Science + Business Media

    Professor Athanassios Skodras

  38. Evaluating Usability in a Distance Digital Systems Laboratory Class

    Article • IEEE Transactions on Education, May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  39. Authentication and self-correction in DNA identification based on agarose-gel images

    Article • November 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  40. Authentication and Self-Correction in Sequential MRI Slices

    Article • Journal of Digital Imaging, October 2010, Springer Science + Business Media

    Professor Athanassios Skodras

  41. Low Power FPGA Implementations of 256-bit Luffa Hash Function

    Article • September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  42. Bit rate transcoding of H.264 encoded movies by dropping frames in the compressed domain

    Article • IEEE Transactions on Consumer Electronics, August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  43. Rate Control of H.264 Encoded Sequences by Dropping Frames in the Compressed Domain

    Article • August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  44. Moving object detection in the H.264 compressed domain

    Article • July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  45. On the use of the discrete Pascal transform in hiding data in images

    Article • April 2010, SPIE

    Professor Athanassios Skodras

  46. On the use of color appearance modeling for efficient compressed-domain image enhancement

    Article • November 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  47. Low bit depth representation motion estimation algorithms: a comparative study

    Article • Journal of Real-Time Image Processing, September 2009, Springer Science + Business Media

    Professor Athanassios Skodras

  48. The JPEG 2000 Suite

    Article • August 2009, Wiley

    Professor Athanassios Skodras

  49. A synthetic stegano-crypto scheme for securing multimedia medical records and their associations

    Article • July 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  50. Real-time keyframe extraction towards video content identification

    Article • July 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  51. Self-authentication of natural color images in Pascal Transform domain

    Article • July 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  52. High capacity reversible data hiding using overlapping difference expansion

    Article • May 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  53. Real time data hiding by exploiting the IPCM macroblocks in H.264/AVC streams

    Article • Journal of Real-Time Image Processing, October 2008, Springer Science + Business Media

    Professor Athanassios Skodras

  54. Medical image authentication and self-correction through an adaptive reversible watermarking technique

    Article • October 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  55. A new data hiding scheme for scene change detection in H.264 encoded video sequences

    Article • June 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  56. Compression of confocal microscopy images: a comparative study

    Article • April 2008, SPIE

    Professor Athanassios Skodras

  57. A Hardware Implementation of CURUPIRA Block Cipher for Wireless Sensors

    Article • January 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  58. A New Spatio-Temporal Fast Motion Estimation Algorithm

    Article • September 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  59. Image Watermarking for Quality Control Based on Modified Key-Dependent DCT Basis Functions

    Article • July 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  60. A New Spatio-Temporal Predictor for Motion Estimation in H.264 Video Coding

    Article • June 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  61. Data Hiding in H. 264 Encoded Video Sequences

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  62. Fast discrete Pascal transform

    Article • Electronics Letters, January 2006, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  63. GRID Technologies => ‘Education’ = ‘Distance Education’

    Article • March 2005, BCS Learning and Development Limited

    Professor Athanassios Skodras

  64. Protecting Intellectual Property Rights and the JPEG2000 Coding Standard

    Article • January 2005, Springer Science + Business Media

    Professor Athanassios Skodras

  65. Could Grid Facilitate Demanding Watermarking Media Applications?

    Article • April 2004, BCS Learning and Development Limited

    Professor Athanassios Skodras

  66. Wavelet Analysis of Umbral Oscillations

    Article • The Astrophysical Journal, July 2003, Institute of Physics Publishing

    Professor Athanassios Skodras

  67. Compressed domain image retrieval: a comparative study of similarity metrics

    Article • June 2003, SPIE

    Professor Athanassios Skodras

  68. Transform domain watermarking: adaptive selection of the watermark's position and length

    Article • June 2003, SPIE

    Professor Athanassios Skodras

  69. Chromospheric Evershed flow

    Article • EAS Publications Series, May 2003, EDP Sciences

    Professor Athanassios Skodras

  70. Evolving from a traditional distance learning model to e-learning

    Article • March 2003, BCS Learning and Development Limited

    Professor Athanassios Skodras

  71. Improved watermark detection based on similarity diagrams

    Article • Signal Processing Image Communication, April 2002, Elsevier

    Professor Athanassios Skodras

  72. JPEG2000: The upcoming still image compression standard

    Article • Pattern Recognition Letters, October 2001, Elsevier

    Professor Athanassios Skodras

  73. The JPEG 2000 still image compression standard

    Article • IEEE Signal Processing Magazine, January 2001, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  74. JPEG 2000 implementation on different computer platforms

    Article • December 2000, SPIE

    Professor Athanassios Skodras

  75. JPEG2000

    Article • January 2000, ACM (Association for Computing Machinery)

    Professor Athanassios Skodras

  76. Direct transform to transform computation

    Article • IEEE Signal Processing Letters, August 1999, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  77. Segmented image coding: Techniques and experimental results

    Article • Signal Processing Image Communication, November 1997, Elsevier

    Professor Athanassios Skodras

  78. Approximated densities for block-based motion estimation

    Article • Electronics Letters, January 1997, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  79. New schemes for progressive transmission of digital images

    Article • IEEE Transactions on Consumer Electronics, January 1997, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  80. Switched Segmented Image Coding - JPEG Schemes for Progressive Image Transmission

    Article • January 1996, Elsevier

    Professor Athanassios Skodras

  81. The vector-radix fast cosine transform: Pruning and complexity analysis

    Article • Signal Processing, May 1995, Elsevier

    Professor Athanassios Skodras

  82. Fast discrete cosine transform pruning

    Article • IEEE Transactions on Signal Processing, July 1994, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  83. Efficient computation of the two-dimensional fast cosine transform

    Article • June 1994, SPIE

    Professor Athanassios Skodras

  84. Automated global enhancement of digitized photographs

    Article • IEEE Transactions on Consumer Electronics, January 1994, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  85. A fast picture compression technique

    Article • IEEE Transactions on Consumer Electronics, January 1994, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  86. Adaptive DCT coding of images

    Article • International Journal of Electronics, October 1993, Taylor & Francis

    Professor Athanassios Skodras

  87. Split-radix fast cosine transform algorithm

    Article • International Journal of Electronics, April 1993, Taylor & Francis

    Professor Athanassios Skodras

  88. A multiple projection method for digital tomosynthesis

    Article • Medical Physics, July 1992, Wiley

    Professor Athanassios Skodras

  89. A fast input reordering algorithm for the discrete cosine transform

    Article • January 1992, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  90. Efficient computation of the split-radix FFT

    Article • IEE Proceedings F Radar and Signal Processing, January 1992, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  91. Efficient input-reordering algorithms for fast DCT

    Article • Electronics Letters, January 1991, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  92. Automatic unit delay execution circuit for digital signal processing systems based on general-purpose microprocessors

    Article • Electronics Letters, January 1988, the Institution of Engineering and Technology (the IET)

    Professor Athanassios Skodras

  93. Bandwidth improvement in IIR digital filters

    Article • International Journal of Electronics, May 1984, Taylor & Francis

    Professor Athanassios Skodras

  94. On the use of look-up tables in the microprocessor implementation of digital filters

    Article • International Journal of Electronics, October 1983, Taylor & Francis

    Professor Athanassios Skodras

  95. Decentralising the Digital Rights Management Value Chain by means of Distributed License Catalogues

    Article • Springer Science + Business Media

    Professor Athanassios Skodras

  96. A novel approach on transform domain watermarking against geometrical deformations

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  97. A new platform for watermarking and management of digital images of the Hellenic cultural heritage

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  98. Color image-adaptive watermarking

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  99. Colour image authentication based on a self-embedding technique

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  100. JPEG2000 parameters against watermarking

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  101. The "a trous" nvantelet transform versus clasical methods for the improvement of solar images

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  102. Time series analysis of sunspot oscillations using the wavelet transform

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  103. An 8×8-block based motion estimation using Kalman filter

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  104. Gabor transform domain watermarking

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  105. Digital Culture Imaging

    Article • Wiley

    Professor Athanassios Skodras

  106. Ongoing Standardization Efforts

    Article • Wiley

    Professor Athanassios Skodras

  107. JPEG2000 Image Coding System Theory and Applications

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  108. Motion estimation through approximated densities

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  109. Motion estimation and DCT pruning: a combined approach to video coding

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Athanassios Skodras

  110. The Jpeg2000 Image Compression Standard in Mobile Health

    Article • Springer Science + Business Media

    Professor Athanassios Skodras