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Baltasar Beferull-Lozano
Baltasar Beferull-Lozano
Professor, Head of WISENET Center, UiA; Adjunct Chief Research Scientist, Dir. of SIGIPRO, SimulaMet
Verified email at uia.no - Homepage
Title
Cited by
Cited by
Year
On network correlated data gathering
R Cristescu, B Beferull-Lozano, M Vetterli
IEEE INFOCOM 2004 4, 2571-2582, 2004
4612004
Directionlets: anisotropic multidirectional representation with separable filtering
V Velisavljevic, B Beferull-Lozano, M Vetterli, PL Dragotti
IEEE Transactions on Image Processing 15 (7), 1916-1933, 2006
3872006
Network correlated data gathering with explicit communication: NP-completeness and algorithms
R Cristescu, B Beferull-Lozano, M Vetterli, R Wattenhofer
IEEE/ACM Transactions On Networking 14 (1), 41-54, 2006
2222006
Power-efficient sensor placement and transmission structure for data gathering under distortion constraints
D Ganesan, R Cristescu, B Beferull-Lozano
ACM Transactions on Sensor Networks (TOSN) 2 (2), 155-181, 2006
2172006
Networked Slepian-Wolf: theory, algorithms, and scaling laws
R Cristescu, B Beferull-Lozano, M Vetterli
IEEE Transactions on Information Theory 51 (12), 4057-4073, 2005
2112005
Space-frequency quantization for image compression with directionlets
V Velisavljevic, B Beferull-Lozano, M Vetterli
IEEE Transactions on Image Processing 16 (7), 1761-1773, 2007
942007
Rotation-invariant texture retrieval with gaussianized steerable pyramids
G Tzagkarakis, B Beferull-Lozano, P Tsakalides
IEEE Transactions on Image Processing 15 (9), 2702-2718, 2006
932006
Training a SVM-based classifier in distributed sensor networks
K Flouri, B Beferull-Lozano, P Tsakalides
2006 14th European Signal Processing Conference, 1-5, 2006
862006
Lattice sensor networks: Capacity limits, optimal routing and robustness to failures
G Barrenechea, B Beferull-Lozano, M Vetterli
Proceedings of the 3rd international symposium on Information processing in …, 2004
682004
Optimal gossip algorithm for distributed consensus SVM training in wireless sensor networks
K Flouri, B Beferull-Lozano, P Tsakalides
2009 16th International Conference on Digital Signal Processing, 1-6, 2009
672009
Lossy network correlated data gathering with high-resolution coding
R Cristescu, B Beferull-Lozano
IEEE Transactions on Information Theory 52 (6), 2817-2824, 2006
672006
Wireless sensor network for spectrum cartography based on kriging interpolation
G Boccolini, G Hernandez-Penaloza, B Beferull-Lozano
2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio …, 2012
502012
Exploiting mobility for efficient coverage in sparse wireless sensor networks
TP Lambrou, CG Panayiotou, S Felici, B Beferull
Wireless personal communications 54 (1), 187-201, 2010
412010
Discrete directional wavelet bases for image compression
PL Dragotti, V Velisavljevic, M Vetterli, B Beferull-Lozano
Visual Communications and Image Processing 2003 5150, 1287-1295, 2003
412003
Adaptive distributed algorithms for power-efficient data gathering in sensor networks
J Acimovic, B Beferull-Lozano, R Cristescu
2005 international conference on wireless networks, communications and …, 2005
402005
Self-powered IoT device for indoor applications
RA Kjellby, TE Johnsrud, SE Loetveit, LR Cenkeramaddi, M Hamid, ...
2018 31st International Conference on VLSI Design and 2018 17th …, 2018
382018
Joint sensor selection and multihop routing for distributed estimation in ad-hoc wireless sensor networks
S Shah, B Beferull-Lozano
IEEE Transactions on Signal Processing 61 (24), 6355-6370, 2013
372013
Field estimation in wireless sensor networks using distributed kriging
G Hernandez-Penaloza, B Beferull-Lozano
2012 IEEE International Conference on Communications (ICC), 724-729, 2012
342012
Discrete multidirectional wavelet bases
V Velisavljevic, B Beferull-Lozano, M Vetterli, PL Dragotti
Proceedings 2003 International Conference on Image Processing (Cat. No …, 2003
342003
Efficient distributed multiresolution processing for data gathering in sensor networks
J Acimovic, R Cristescu, B Beferull-Lozano
Proceedings.(ICASSP'05). IEEE International Conference on Acoustics, Speech …, 2005
302005
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