Lisimachos P. Kondi

98 papers B 15C 1Misc 5Journal 40Unranked 37
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Graph Laplacian Regularizer from Deep Features for Depth Map Super-Resolution.
Inf.
George Gartzonikas, Evaggelia Tsiligianni, Nikos Deligiannis, Lisimachos P. Kondi
2025 J jnl
An improved regularization method for video super-resolution using an effective prior.
EURASIP J. Image Video Process.
Matina Ch. Zerva, Giannis Chantas, Lisimachos P. Kondi
2025 — conf
Super-Resolution of Depth Maps Using Graph Regularization.
EUSIPCO
George Gartzonikas, Evaggelia Tsiligianni, Nikos Deligiannis, Lisimachos P. Kondi
2024 J jnl
Video Super-Resolution Using Plug-and-Play Priors.
IEEE Access
Matina Ch. Zerva, Lisimachos P. Kondi
2023 J jnl
An Improved Medical Image Compression Method Based on Wavelet Difference Reduction.
IEEE Access
Matina Ch. Zerva, Vasileios Christou, Nikolaos Giannakeas, Alexandros T. Tzallas, Lisimachos P. Kondi
2021 C conf
Improved hybrid blind IQA using alternative NSS characterization in the spatial domain.
PCS
Antonis Mairgiotis, Dimitra Tsampra, Lisimachos P. Kondi
2021 — conf
Interpretable Deep Learning for Multimodal Super-Resolution of Medical Images.
MICCAI (6)
Evaggelia Tsiligianni, Matina Zerva, Iman Marivani, Nikos Deligiannis, Lisimachos P. Kondi
2020 — conf
Improved Temporal Pooling for Perceptual Video Quality Assessment Using VMAF.
HVEI
Sophia Batsi, Lisimachos P. Kondi
2020 — conf
Improving 3D Medical Image Compression Efficiency Using Spatiotemporal Coherence.
Image Processing: Algorithms and Systems
Matina Ch. Zerva, Michalis Vrigkas, Lisimachos P. Kondi, Christophoros Nikou
2018 Misc conf
Contourlet Based Natural Scene Statistics Using Student'S T Distribution.
ICASSP
Antonis Mairgiotis, Lisimachos P. Kondi, Yangyi Yang
2018 B conf
Weak Signal Watermark Detection Through Rao-T Hypothesis and Lightweight Detection.
ICIP
Antonis Mairgiotis, Lisimachos P. Kondi, Yongyi Yang
2017 J jnl
Approximate equiangular tight frames for compressed sensing and CDMA applications.
EURASIP J. Adv. Signal Process.
Evaggelia Tsiligianni, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2017 B conf
Dct/dwt blind multiplicative watermarking through student-t distribution.
ICIP
Antonis Mairgiotis, Lisimachos P. Kondi, Yongyi Yang
2017 — conf
Rao based watermark detector through two-level hierarchical prior in transform domain.
PCI
Antonis Mairgiotis, Christos Koliopanos, Lisimachos P. Kondi
2016 B conf
A novel cumulative distortion metric and a no-reference sparse prediction model for packet prioritization in encoded video transmission.
ICIP
Arun Sankisa, Katerina Pandremmenou, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2016 J jnl
Joint Quality Enhancement and Power Control for Wireless Visual Sensor Networks based on the Nash Bargaining Solution.
Digit. Signal Process.
Eftychia G. Datsika, Angeliki V. Katsenou, Lisimachos P. Kondi, Evangelos Papapetrou, Konstantinos E. Parsopoulos
2016 J jnl
Perceptual quality estimation of H.264/AVC videos using reduced-reference and no-reference models.
J. Electronic Imaging
Muhammad Shahid, Katerina Pandremmenou, Lisimachos P. Kondi, Andreas Rossholm, Benny Lövström
2016 J jnl
SSIM-Based Distortion Estimation for Optimized Video Transmission over Inherently Noisy Channels.
Int. J. Multim. Data Eng. Manag.
Arun Sankisa, Katerina Pandremmenou, Peshala V. Pahalawatta, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2015 — conf
A no-reference bitstream-based perceptual model for video quality estimation of videos affected by coding artifacts and packet losses.
Human Vision and Electronic Imaging
Katerina Pandremmenou, Muhammad Shahid, Lisimachos P. Kondi, Benny Lövström
2015 J jnl
A study on visual sensor network cross-layer resource allocation using quality-based criteria and metaheuristic optimization algorithms.
Appl. Soft Comput.
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2015 — conf
Game theoretic wireless resource allocation for H.264 MGS video transmission over cognitive radio networks.
Visual Information Processing and Communication
Alexandros Fragkoulis, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2015 B conf
On the improvement of no-reference mean opinion score estimation accuracy by following a frame-level regression approach.
ICIP
Katerina Pandremmenou, Muhammad Shahid, Lisimachos P. Kondi, Benny Lövström
2015 J jnl
Preconditioning for Underdetermined Linear Systems with Sparse Solutions.
IEEE Signal Process. Lett.
Evaggelia Tsiligianni, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2015 — conf
Quality optimization of H.264/AVC video transmission over noisy environments using a sparse regression framework.
Visual Information Processing and Communication
Katerina Pandremmenou, Nikolaos Tziortziotis, Seethal Paluri, W. Zhang, Konstantinos Blekas, Lisimachos P. Kondi, Swarun Kumar
2015 B conf
Shape encoding for edge map image compression.
ICIP
Demetrios P. Gerogiannis, Christophoros Nikou, Lisimachos P. Kondi
2014 J jnl
Construction of Incoherent Unit Norm Tight Frames With Application to Compressed Sensing.
IEEE Trans. Inf. Theory
Evaggelia Tsiligianni, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2014 J jnl
Game-theoretic solutions through intelligent optimization for efficient resource management in wireless visual sensor networks.
Signal Process. Image Commun.
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos, Elizabeth S. Bentley
2014 J jnl
Motion-Related Resource Allocation in Dynamic Wireless Visual Sensor Network Environments.
IEEE Trans. Image Process.
Angeliki V. Katsenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2014 J jnl
Robust maximum a posteriori image super-resolution.
J. Electronic Imaging
Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi
2013 J jnl
Accurate image registration for MAP image super-resolution.
Signal Process. Image Commun.
Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi
2013 — conf
Distortion-aware joint scheduling and resource allocation for wireless video transmission.
EUSIPCO
Angeliki V. Katsenou, Lisimachos P. Kondi, Evangelos Papapetrou
2013 J jnl
Effective Resource Management in Visual Sensor Networks With MPSK.
IEEE Signal Process. Lett.
Olusegun O. Odejide, Elizabeth S. Bentley, Lisimachos P. Kondi, John D. Matyjas
2013 — conf
Fairness issues in resource allocation schemes for wireless visual sensor networks.
Visual Information Processing and Communication
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2013 J jnl
Geometric Bargaining Approach for Optimizing Resource Allocation in Wireless Visual Sensor Networks.
IEEE Trans. Circuits Syst. Video Technol.
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2013 — conf
Locally optimum detection for additive watermarking in the DCT and DWT domains through non-Gaussian distributions.
DSP
Antonis Mairgiotis, Lisimachos P. Kondi, Yongyi Yang
2013 B conf
Network-wide MD and network coding for heterogeneous video multicast.
PIMRC
Ioannis Papadopoulos, Nikolaos Papanikos, Evangelos Papapetrou, Lisimachos P. Kondi
2013 — conf
Power-aware QoS enhancement in multihop DS-CDMA Visual Sensor Networks.
DSP
Angeliki V. Katsenou, Eftychia G. Datsika, Lisimachos P. Kondi, Evangelos Papapetrou, Konstantinos E. Parsopoulos
2013 — conf
Resource allocation in visual sensor networks using a reinforcement learning framework.
DSP
Katerina Pandremmenou, Nikolaos Tziortziotis, Lisimachos P. Kondi, Konstantinos Blekas
2013 — conf
Resource management in Visual Sensor Networks using Nash Bargaining Solution in generalized fading.
CCNC
Olusegun O. Odejide, Elizabeth S. Bentley, Lisimachos P. Kondi, John D. Matyjas
2012 B conf
A fully robust framework for MAP image super-resolution.
ICIP
Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi
2012 — conf
Kalai-Smorodinsky bargaining solution for optimal resource allocation over wireless DS-CDMA visual sensor networks.
Visual Information Processing and Communication
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2012 — conf
On the use of clustering for resource allocation in wireless visual sensor networks.
Visual Information Processing and Communication
Angeliki V. Katsenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2012 B conf
Priority-based cross-layer optimization for multihop DS-CDMA Visual Sensor Networks.
ICIP
Eftychia G. Datsika, Angeliki V. Katsenou, Lisimachos P. Kondi, Evangelos Papapetrou, Konstantinos E. Parsopoulos
2012 B conf
Quality-driven power control and resource allocation in wireless multi-rate Visual Sensor Networks.
ICIP
Angeliki V. Katsenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos, Elizabeth S. Bentley
2012 J jnl
Shape Error Concealment Based on a Shape-Preserving Boundary Approximation.
IEEE Trans. Image Process.
Evaggelia Tsiligianni, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2012 — conf
Use of tight frames for optimized compressed sensing.
EUSIPCO
Evaggelia Tsiligianni, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2011 — conf
DWT-based additive image watermarking using the Student-t prior.
WIFS
Antonis Mairgiotis, Yongyi Yang, Lisimachos P. Kondi
2011 Misc conf
On the improvement of image registration for high accuracy super-resolution.
ICASSP
Michalis Vrigkas, Christophoros Nikou, Lisimachos P. Kondi
2011 Misc conf
Optimal power allocation and joint source-channel coding for wireless DS-CDMA visual sensor networks using the Nash Bargaining Solution.
ICASSP
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2011 — conf
Optimal power allocation and joint source-channel coding for wireless DS-CDMA visual sensor networks.
Visual Information Processing and Communication
Katerina Pandremmenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2011 B conf
Resource management for wireless visual sensor networks based on individual video characteristics.
ICIP
Angeliki V. Katsenou, Lisimachos P. Kondi, Konstantinos E. Parsopoulos
2011 J jnl
Spread Spectrum Visual Sensor Network Resource Management Using an End-to-End Cross-Layer Design.
IEEE Trans. Multim.
Elizabeth S. Bentley, Lisimachos P. Kondi, John D. Matyjas, Michael J. Medley, Bruce W. Suter
2010 B conf
GAME-theory-based cross-layer optimization for wireless DS-CDMA visual sensor networks.
ICIP
Lisimachos P. Kondi, Elizabeth S. Bentley
2010 — conf
Scalable H.264 Wireless Video Transmission over MIMO-OFDM Channels.
ACIVS (2)
Manu Bansal, Mohammad K. Jubran, Lisimachos P. Kondi
2010 B conf
Shape error concealment based on a shape-preserving boundary approximation.
ICIP
Evaggelia Tsiligianni, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2009 J jnl
Accurate Distortion Estimation and Optimal Bandwidth Allocation for Scalable H.264 Video Transmission Over MIMO Systems.
IEEE Trans. Image Process.
Mohammad K. Jubran, Manu Bansal, Lisimachos P. Kondi, Rohan Grover
2008 J jnl
Cross-Layer Optimization for Video Transmission Over Multirate GMC-CDMA Wireless Links.
IEEE Trans. Image Process.
Saurav K. Bandyopadhyay, George Partasides, Lisimachos P. Kondi
2008 J jnl
Low-Delay Low-Complexity Bandwidth-Constrained Wireless Video Transmission Using SVC Over MIMO Systems.
IEEE Trans. Multim.
Mohammad K. Jubran, Manu Bansal, Lisimachos P. Kondi
2008 J jnl
Optimal Bit Allocation for Joint Texture-Aware Contour-Based Shape Coding and Shape-Adaptive Texture Coding.
IEEE Trans. Circuits Syst. Video Technol.
Saurav K. Bandyopadhyay, Lisimachos P. Kondi
2008 Misc conf
Scalable H.264 wireless video transmission using quasi-orthogonal space-time block codes.
ICASSP
Mohammad K. Jubran, Manu Bansal, Lisimachos P. Kondi
2007 J jnl
Drift controlled scalable wavelet based video coding in the overcomplete discrete wavelet transform domain.
Signal Process. Image Commun.
Vidhya Seran, Lisimachos P. Kondi
2007 J jnl
New Temporal Filtering Scheme to Reduce Delay in Wavelet-Based Video Coding.
IEEE Trans. Image Process.
Vidhya Seran, Lisimachos P. Kondi
2007 J jnl
Quality Variation Control for Three-Dimensional Wavelet-Based Video Coders.
EURASIP J. Image Video Process.
Vidhya Seran, Lisimachos P. Kondi
2007 J jnl
Rate-Distortion Optimized Video Transmission Over DS-CDMA Channels with Auxiliary Vector Filter Single-User Multirate Detection.
IEEE Trans. Wirel. Commun.
Deepika Srinivasan, Lisimachos P. Kondi
2007 J jnl
Recent advances in video communications for 4G wireless systems.
Wirel. Commun. Mob. Comput.
Haohong Wang, Lisimachos P. Kondi, Ajay Luthra
2007 — conf
Transmission of Scalable H.264 Coded Video Over Wireless MIMO Systems with Optimal Bandwidth Allocation.
ICASSP (1)
Mohammad K. Jubran, Manu Bansal, Lisimachos P. Kondi
2006 J jnl
An image super-resolution algorithm for different error levels per frame.
IEEE Trans. Image Process.
Hu He, Lisimachos P. Kondi
2006 B conf
Cross-Layer Optimization with Power Control in DS-CDMA Visual Sensor Networks.
ICIP
Elizabeth Serena Pynadath, Lisimachos P. Kondi
2006 B conf
New Scaling Coefficients for Biorthogonal Filter to Control Distortion Variation in 3D Wavelet Based Video Coding.
ICIP
Vidhya Seran, Lisimachos P. Kondi
2006 B conf
Optimal Power Allocation for Scalable Video Transmission over Multirate GMC-CDMA Wireless Links.
ICIP
Saurav K. Bandyopadhyay, Lisimachos P. Kondi
2005 — conf
3D based video coding in the overcomplete discrete wavelet transform domain with reduced delay requirements.
ICIP (3)
Vidhya Seran, Lisimachos P. Kondi
2005 — conf
A regularization framework for joint blur estimation and super-resolution of video sequences.
ICIP (3)
Hu He, Lisimachos P. Kondi
2005 J jnl
Balanced multiple description video coding using optimal partitioning of the DCT coefficients.
IEEE Trans. Circuits Syst. Video Technol.
Kiran R. Matty, Lisimachos P. Kondi
2005 — conf
Drift control in variable bitrate wireless channels for scalable wavelet based video coding in the overcomplete discrete wavelet transform domain.
ICIP (3)
Vidhya Seran, Lisimachos P. Kondi
2005 J jnl
Layered video transmission over wireless multirate DS-CDMA links.
IEEE Trans. Circuits Syst. Video Technol.
Lisimachos P. Kondi, Deepika Srinivasan, Dimitrios A. Pados, Stella N. Batalama
2005 — conf
Optimal bit allocation for joint contour-based shape coding and shape adaptive texture coding.
ICIP (1)
Saurav K. Bandyopadhyay, Lisimachos P. Kondi
2005 — conf
Scalable Video Transmission over Multirate GMC-CDMA Wireless Channels.
ICASSP (2)
George Partasides, Lisimachos P. Kondi
2005 — conf
Scalable video transmission over Rayleigh fading channels using LDPC codes.
Electronic Imaging: Image and Video Communications and Processing
Manu Bansal, Lisimachos P. Kondi
2005 J jnl
Transactions letters. A rate-distortion optimal hybrid scalable/multipledescription video codec.
IEEE Trans. Circuits Syst. Video Technol.
Lisimachos P. Kondi
2004 — conf
A rate-distortion optimal hybrid scalable/multiple-description video codec.
ICASSP (3)
Lisimachos P. Kondi
2004 — conf
Balanced multiple description video coding using optimal partitioning of the DCT coefficients.
ICASSP (3)
Kiran R. Matty, Lisimachos P. Kondi
2004 J jnl
Joint optimal object shape estimation and encoding.
IEEE Trans. Circuits Syst. Video Technol.
Lisimachos P. Kondi, Gerry Melnikov, Aggelos K. Katsaggelos
2004 — conf
Optimal resource allocation for video transmission over DS-CDMA channels with multirate detection.
ICASSP (5)
Deepika Srinivasan, Lisimachos P. Kondi
2004 — conf
Resolution enhancement of video sequences with adaptively weighted low-resolution images and simultaneous estimation of the regularization parameter.
ICASSP (3)
Hu He, Lisimachos P. Kondi
2004 J jnl
Resolution enhancement of video sequences with simultaneous estimation of the regularization parameter.
J. Electronic Imaging
Hu He, Lisimachos P. Kondi
2004 J jnl
Scalable video transmission over wireless DS-CDMA channels using minimum TSC spreading codes.
IEEE Signal Process. Lett.
Deepika Srinivasan, Lisimachos P. Kondi, Dimitris A. Pados
2003 — conf
MAP based resolution enhancement of video sequences using a Huber-Markov random field image prior model.
ICIP (2)
Hu He, Lisimachos P. Kondi
2003 J jnl
Maximizing user utility in video streaming applications.
IEEE Trans. Circuits Syst. Video Technol.
Carlos E. Luna, Lisimachos P. Kondi, Aggelos K. Katsaggelos
2002 J jnl
Joint source-channel coding for motion-compensated DCT-based SNR scalable video.
IEEE Trans. Image Process.
Lisimachos P. Kondi, Faisal Ishtiaq, Aggelos K. Katsaggelos
2001 J jnl
An operational rate-distortion optimal single-pass SNR scalable video coder.
IEEE Trans. Image Process.
Lisimachos P. Kondi, Aggelos K. Katsaggelos
2001 — conf
Joint source-channel coding for scalable video over DS-CDMA multipath fading channels.
ICIP (1)
Lisimachos P. Kondi, Stella N. Batalama, Dimitrios A. Pados, Aggelos K. Katsaggelos
2001 Misc conf
Joint source-channel coding for scalable video using models of rate-distortion functions.
ICASSP
Lisimachos P. Kondi, Aggelos K. Katsaggelos
2001 — conf
Jointly optimal coding of texture and shape.
ICIP (3)
Lisimachos P. Kondi, Gerry Melnikov, Aggelos K. Katsaggelos
1999 — conf
An Optimal Single Pass SNR Scalable Video Coder.
ICIP (1)
Lisimachos P. Kondi, Aggelos K. Katsaggelos
1999 J jnl
Error concealment algorithms for compressed video.
Signal Process. Image Commun.
Min-Cheol Hong, Harald Schwab, Lisimachos P. Kondi, Aggelos K. Katsaggelos
1998 — conf
Error resilience and concealment in video coding.
EUSIPCO
Aggelos K. Katsaggelos, Faisal Ishtiaq, Lisimachos P. Kondi, M.-C. Hong, Mark R. Banham, James C. Brailean
1998 J jnl
MPEG-4 and rate-distortion-based shape-coding techniques.
Proc. IEEE
Aggelos K. Katsaggelos, Lisimachos P. Kondi, Fabian W. Meier, Jörn Ostermann, Guido M. Schuster
1998 — conf
On Video SNR Scalability.
ICIP (3)
Lisimachos P. Kondi, Faisal Ishtiaq, Aggelos K. Katsaggelos