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George Lentaris
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High-performance embedded computing in space: Evaluation of platforms for vision-based navigation
G Lentaris, K Maragos, I Stratakos, L Papadopoulos, O Papanikolaou, ...
Journal of Aerospace Information Systems 15 (4), 178-192, 2018
962018
HW/SW codesign and FPGA acceleration of visual odometry algorithms for rover navigation on Mars
G Lentaris, I Stamoulias, D Soudris, M Lourakis
IEEE Transactions on Circuits and Systems for Video Technology 26 (8), 1563-1577, 2015
502015
Spartan: Developing a vision system for future autonomous space exploration robots
I Kostavelis, L Nalpantidis, E Boukas, MA Rodrigalvarez, I Stamoulias, ...
Journal of Field Robotics 31 (1), 107-140, 2014
422014
Acceleration techniques and evaluation on multi-core CPU, GPU and FPGA for image processing and super-resolution
G Georgis, G Lentaris, D Reisis
Journal of real-time image processing 16 (4), 1207-1234, 2019
372019
A real-time motion estimation FPGA architecture
K Babionitakis, GA Doumenis, G Georgakarakos, G Lentaris, K Nakos, ...
Journal of Real-Time Image Processing 3 (1), 3-20, 2008
332008
Reduced complexity superresolution for low-bitrate video compression
G Georgis, G Lentaris, D Reisis
IEEE Transactions on Circuits and Systems for Video Technology 26 (2), 332-345, 2015
312015
A real-time H. 264/AVC VLSI encoder architecture
K Babionitakis, G Doumenis, G Georgakarakos, G Lentaris, K Nakos, ...
Journal of Real-Time Image Processing 3 (1), 43-59, 2008
242008
High-performance vision-based navigation on SoC FPGA for spacecraft proximity operations
G Lentaris, I Stratakos, I Stamoulias, D Soudris, M Lourakis, X Zabulis
IEEE Transactions on Circuits and Systems for Video Technology 30 (4), 1188-1202, 2019
212019
Improving performance-power-programmability in space avionics with edge devices: VBN on Myriad2 SoC
V Leon, G Lentaris, E Petrongonas, D Soudris, G Furano, A Tavoularis, ...
ACM Transactions on Embedded Computing Systems (TECS) 20 (3), 1-23, 2021
192021
Analog fiber-wireless downlink transmission of IFoF/mmWave over in-field deployed legacy PON infrastructure for 5G fronthauling
K Kanta, A Pagano, E Ruggeri, M Agus, I Stratakos, R Mercinelli, ...
Journal of Optical Communications and Networking 12 (10), D57-D65, 2020
182020
SPARTAN/SEXTANT/COMPASS: advancing space rover vision via reconfigurable platforms
G Lentaris, I Stamoulias, D Diamantopoulos, K Maragos, K Siozios, ...
International Symposium on Applied Reconfigurable Computing, 475-486, 2015
182015
Design and comparison of FFT VLSI architectures for SoC telecom applications with different flexibility, speed and complexity trade-offs
S Saponara, M Rovini, L Fanucci, A Karachalios, G Lentaris, D Reisis
Circuits, Systems, and Signal Processing 31 (2), 627-649, 2012
182012
Combining arithmetic approximation techniques for improved CNN circuit design
G Lentaris, G Chatzitsompanis, V Leon, K Pekmestzi, D Soudris
2020 27th IEEE International Conference on Electronics, Circuits and Systems …, 2020
142020
Project HIPNOS: Case study of high performance avionics for active debris removal in space
G Lentaris, I Stratakos, I Stamoulias, K Maragos, D Soudris, M Lourakis, ...
2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 350-355, 2017
122017
FPGA & VPU Co-Processing in Space Applications: Development and Testing with DSP/AI Benchmarks
V Leon, C Bezaitis, G Lentaris, D Soudris, D Reisis, EA Papatheofanous, ...
2021 28th IEEE International Conference on Electronics, Circuits, and …, 2021
112021
In-the-field mitigation of process variability for improved FPGA performance
K Maragos, G Lentaris, D Soudris
IEEE transactions on Computers 68 (7), 1049-1063, 2019
112019
FPGA acceleration of hyperspectral image processing for high-speed detection applications
S Vellas, G Lentaris, K Maragos, D Soudris, Z Kandylakis, K Karantzalos
2017 IEEE International Symposium on Circuits and Systems (ISCAS), 1-4, 2017
112017
SPARTAN project: On profiling computer vision algorithms for rover navigation
D Diamantopoulos, K Siozios, G Lentaris, D Soudris, MA Rodrigalvarez
2012 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 174-181, 2012
102012
An efficient H. 264 VLSI advanced video encoder
K Babionitakis, G Lentaris, K Nakos, D Reisis, N Vlassopoulos, ...
2006 13th IEEE International Conference on Electronics, Circuits and Systems …, 2006
102006
Single-and multi-FPGA acceleration of dense stereo vision for planetary rovers
G Lentaris, K Maragos, D Soudris, X Zabulis, M Lourakis
ACM Transactions on Embedded Computing Systems (TECS) 18 (2), 1-27, 2019
92019
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