Athanassios N. Skodras

Publication Activity (10 Years)

Years Active: 1992-2018
Publications (10 Years): 2

Top Topics

Hardware Architecture

High Definition

Subjective Evaluation

Top Venues

Panhellenic Conference on Informatics

Signal Image Video Process.

Publications

Evangelos Alexiou, Touradj Ebrahimi, Marco V. Bernardo, Manuela Pereira, António M. G. Pinheiro, Luís Alberto da Silva Cruz, Carlos Duarte, Lovorka Gotal Dmitrovic, Emil Dumic, Dragan Matkovics, Athanassios N. Skodras
Point Cloud Subjective Evaluation Methodology based on 2D Rendering. QoMEX (2018)
Lambros Pyrgas, Paris Kitsos, Athanassios N. Skodras
An FPGA design for the Two-Band Fast Discrete Hartley Transform. ISSPIT (2016)
Vassilis E. Fotopoulos, Anastasios Fanariotis, Theofanis Orphanoudakis, Athanassios N. Skodras
Remote FPGA laboratory course development based on an open multimodal laboratory facility. Panhellenic Conference on Informatics (2015)
Charalampos Mysirlidis, Tasos Dagiuklas, Pedro Miguel Regalo Rocha, Luís Alberto da Silva Cruz, Dino Kotaranin, Savina Gruicic, Emil Dumic, Athanassios N. Skodras
STESCAL3D: Subjective evaluation of HD stereo video streaming using H.264 SVC in diverse laboratory environments. QoMEX (2015)
Eleftherios Chrysochos, Vassilis E. Fotopoulos, Michalis Nik Xenos, Athanassios N. Skodras
Hybrid watermarking based on chaos and histogram modification. Signal Image Video Process. 8 (5) (2014)
Paris Kitsos, Nikolaos S. Voros, Tasos Dagiuklas, Athanassios N. Skodras
A high speed FPGA implementation of the 2D DCT for Ultra High Definition video coding. DSP (2013)
Eleftheria A. Mylona, Michalis A. Savelonas, Dimitris Maroulis, Athanassios N. Skodras
Autopilot spatially-adaptive active contour parameterization for medical image segmentation. CBMS (2013)
Paris Kitsos, Nicolas Sklavos, George Provelengios, Athanassios N. Skodras
FPGA-based performance analysis of stream ciphers ZUC, Snow3g, Grain V1, Mickey V2, Trivium and E0. Microprocess. Microsystems 37 (2) (2013)
Eleni E. Varsaki, Vassilis E. Fotopoulos, Athanassios N. Skodras
Data hiding based on image texture classification. Signal Image Video Process. 7 (2) (2013)
K. I. Koumousis, Vassilis E. Fotopoulos, Athanassios N. Skodras
A New Approach to Gradual Video Transition Detection. Panhellenic Conference on Informatics (2012)
Eleni E. Varsaki, Nectaria A. B. Gizani, Vassilis E. Fotopoulos, Athanassios N. Skodras
Alternative Astronomical FITS imaging CoRR (2012)
Paris Kitsos, Nicolas Sklavos, Maria Parousi, Athanassios N. Skodras
A comparative study of hardware architectures for lightweight block ciphers. Comput. Electr. Eng. 38 (1) (2012)
Nikos Deligiannis, Joeri Barbarien, Marc Jacobs, Adrian Munteanu, Athanassios N. Skodras, Peter Schelkens
Side-Information-Dependent Correlation Channel Estimation in Hash-Based Distributed Video Coding. IEEE Trans. Image Process. 21 (4) (2012)
Vassilis E. Fotopoulos, Maria L. Stavrinou, Athanassios N. Skodras
Authentication and Self-Correction in Sequential MRI Slices. J. Digit. Imaging 24 (5) (2011)
Paris Kitsos, Athanassios N. Skodras
An FPGA implementation and performance evaluation of the seed block cipher. DSP (2011)
Nektarios Kostaras, Michalis Nik Xenos, Athanassios N. Skodras
Evaluating Usability in a Distance Digital Systems Laboratory Class. IEEE Trans. Educ. 54 (2) (2011)
Paris Kitsos, Nicolas Sklavos, Athanassios N. Skodras
An FPGA Implementation of the ZUC Stream Cipher. DSD (2011)
Eleftherios Chrysochos, Vassilis E. Fotopoulos, Athanassios N. Skodras
A new difference expansion transform in triplets for reversible data hiding. Int. J. Comput. Math. 88 (10) (2011)
Spyridon K. Kapotas, Athanassios N. Skodras
Rate Control of H.264 Encoded Sequences by Dropping Frames in the Compressed Domain. ICPR (2010)
Paris Kitsos, Nicolas Sklavos, Athanassios N. Skodras
Low Power FPGA Implementations of 256-bit Luffa Hash Function. DSD (2010)
Athanasios Vlachos, Vassilis E. Fotopoulos, Athanassios N. Skodras
Low bit depth representation motion estimation algorithms: a comparative study. J. Real Time Image Process. 5 (3) (2010)
Spyridon K. Kapotas, Athanassios N. Skodras
Bit rate transcoding of H.264 encoded movies by dropping frames in the compressed domain. IEEE Trans. Consumer Electron. 56 (3) (2010)
Nikolaos G. Bourbakis, Allan Rwabutaza, Ming Yang, Athanassios N. Skodras, Robert Ewing
A synthetic stegano-crypto scheme for securing multimedia medical records and their associations. DPS (2009)
Spyridon K. Kapotas, Athanassios N. Skodras
Real time data hiding by exploiting the IPCM macroblocks in H.264/AVC streams. J. Real Time Image Process. 4 (1) (2009)
Eleni E. Varsaki, Vassilis E. Fotopoulos, Athanassios N. Skodras
Self-authentication of natural color images in Pascal Transform domain. DPS (2009)
Eleftherios Chrysochos, Eleni E. Varsaki, Vassilis E. Fotopoulos, Athanassios N. Skodras
High capacity reversible data hiding using overlapping difference expansion. WIAMIS (2009)
Athanassios N. Skodras, Stamatia Giannarou, Mark Fenwick, Stephen Franks, Jaroslav Stark, Kate Hardy
Object recognition in the ovary: Quantification of oocytes from microscopic images. DPS (2009)
Maria Chatzigiorgaki, Athanassios N. Skodras
Real-time keyframe extraction towards video content identification. DPS (2009)
Maria Chatzigiorgaki, Athanassios N. Skodras
On the use of color appearance modeling for efficient compressed-domain image enhancement. ICIP (2009)
Spyridon K. Kapotas, Athanassios N. Skodras
A new data hiding scheme for scene change detection in H.264 encoded video sequences. ICME (2008)
Syed Asif Mahmood Gilani, Ioannis Kostopoulos, Athanassios N. Skodras
Multipurpose Color Image Watermarking. Int. J. Comput. Their Appl. 15 (1) (2008)
Eleftherios Chrysochos, Vassilis E. Fotopoulos, Athanassios N. Skodras
Robust watermarking of digital images based on chaotic mapping and DCT. EUSIPCO (2008)
Paris Kitsos, George N. Selimis, Odysseas G. Koufopavlou, Athanassios N. Skodras
A Hardware Implementation of CURUPIRA Block Cipher for Wireless Sensors. DSD (2008)
Vassilis E. Fotopoulos, Maria L. Stavrinou, Athanassios N. Skodras
Medical image authentication and self-correction through an adaptive reversible watermarking technique. BIBE (2008)
Spyridon K. Kapotas, Eleni E. Varsaki, Athanassios N. Skodras
Data Hiding in H.264 Encoded Video Sequences. MMSP (2007)
Vassilis E. Fotopoulos, Athanassios N. Skodras
Image Watermarking for Quality Control Based on Modified Key-Dependent DCT Basis Functions. DSP (2007)
Spyridon K. Kapotas, Athanassios N. Skodras
A New Spatio-Temporal Predictor for Motion Estimation in H.264 Video Coding. WIAMIS (2007)
Bill Vassiliadis, Vassilis E. Fotopoulos, Athanassios N. Skodras
Decentralising the Digital Rights Management Value Chain by means of Distributed License Catalogues. AIAI (2006)
Athanassios N. Skodras, Touradj Ebrahimi
JPEG2000 image coding system theory and applications. ISCAS (2006)
Athanassios N. Skodras
Efficient computation of the discrete Pascal transform. EUSIPCO (2006)
Michalis Nik Xenos, Bill Vassiliadis, Athanassios N. Skodras
GRID Technologies => 'Education' = 'Distance Education'. ELeGI Conference (2005)
Bill Vassiliadis, Vassilis E. Fotopoulos, A. Ilias, Athanassios N. Skodras
Protecting Intellectual Property Rights and the JPEG2000 Coding Standard. Panhellenic Conference on Informatics (2005)
Bill Vassiliadis, Vassilis E. Fotopoulos, Michalis Nik Xenos, Athanassios N. Skodras
Could Grid facilitate demanding Media Watermarking Applications? LeGE-WG 4 (2004)
Vassilis E. Fotopoulos, Athanassios N. Skodras
Transform domain watermarking: adaptive selection of the watermark's position and length. VCIP (2003)
Michalis Nik Xenos, Athanassios N. Skodras
Evolving from a Traditional Distance Learning Model to e-Learning. LeGE-WG 2 (2003)
Maria Chatzigiorgaki, Athanassios N. Skodras
Compressed domain image retrieval: a comparative study of similarity metrics. VCIP (2003)
Dimitris K. Tsolis, Emmanouil G. Karatzas, George K. Tsolis, Vassilis E. Fotopoulos, Theodore S. Papatheodorou, Athanassios N. Skodras
A new platform for watermarking and management of digital images of the Hellenic cultural heritage. DSP (2002)
Vassilis E. Fotopoulos, Athanassios N. Skodras
JPEG2000 parameters against watermarking. DSP (2002)
Ioannis Kostopoulos, S. A. M. Gilani, Athanassios N. Skodras
Colour image authentication based on a self-embedding technique. DSP (2002)
Vassilis E. Fotopoulos, Athanassios N. Skodras
Improved watermark detection based on similarity diagrams. Signal Process. Image Commun. 17 (4) (2002)
Eleni Christopoulou, Athanassios N. Skodras, A. A. Georgakilas
Time series analysis of sunspot oscillations using the wavelet transform. DSP (2002)
S. A. M. Gilani, Ioannis Kostopoulos, Athanassios N. Skodras
Color image-adaptive watermarking. DSP (2002)
Eleni Christopoulou, Athanassios N. Skodras, A. A. Georgakilas
The "a trous" nvantelet transform versus clasical methods for the improvement of solar images. DSP (2002)
Vassilis E. Fotopoulos, Stamatis Krommydas, Athanassios N. Skodras
Gabor transform domain watermarking. ICIP (2) (2001)
Athanassios N. Skodras, Charilaos A. Christopoulos, Touradj Ebrahimi
JPEG2000: The upcoming still image compression standard. Pattern Recognit. Lett. 22 (12) (2001)
Charilaos A. Christopoulos, Daniel Berg, Athanassios N. Skodras
The colour in the upcoming MPEG-7 standard. EUSIPCO (2000)
Charilaos A. Christopoulos, Touradj Ebrahimi, Athanassios N. Skodras
JPEG2000: the new still picture compression standard. ACM Multimedia Workshops (2000)
Charilaos A. Christopoulos, Athanassios N. Skodras, Touradj Ebrahimi
The JPEG2000 still image coding system: an overview. IEEE Trans. Consumer Electron. 46 (4) (2000)
Vassilis E. Fotopoulos, Athanassios N. Skodras
A subband DCT approach to image watermarking. EUSIPCO (2000)
Athanassios N. Skodras
Direct transform to transform computation. IEEE Signal Process. Lett. 6 (8) (1999)
Athanassios N. Skodras, Charilaos A. Christopoulos
Down - Sampling of compressed images in the DCT domain. EUSIPCO (1998)
Vassilis E. Fotopoulos, Athanassios N. Skodras
sMAE: an improved block matching criterion. ICECS (1998)
Virginie F. Ruiz, Vassilis E. Fotopoulos, Athanassios N. Skodras, Anthony G. Constantinides
An 8x8-Block Based Motion Estimation Using Kalman Filter. ICIP (2) (1997)
Charilaos A. Christopoulos, Wilfried Philips, Athanassios N. Skodras, Jan Cornelis
Segmented image coding: Techniques and experimental results. Signal Process. Image Commun. 11 (1) (1997)
D. Kalles, Athanassios N. Skodras
Motion estimation and DCT pruning: a combined approach to video coding. ICECS (1996)
Vassilios A. Christopoulos, Charilaos A. Christopoulos, Jan Cornelis, Athanassios N. Skodras
A new contour simplification filter for region-based coding. EUSIPCO (1996)
Charilaos A. Christopoulos, Jan Bormans, Jan Cornelis, Athanassios N. Skodras
The vector-radix fast cosine transform: Pruning and complexity analysis. Signal Process. 43 (2) (1995)
Athanassios N. Skodras
Fast discrete cosine transform pruning. IEEE Trans. Signal Process. 42 (7) (1994)
Athanassios N. Skodras
A fast input reordering algorithm for the discrete cosine transform. ICASSP (1992)