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Searching for authors named "Razvan Cristescu" – sorted by Relevance.

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10 documents found, showing 1 through 10.

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A Fast Algorithm For Estimating Overcomplete Ica Bases For Image Windows
by Aapo Hyvärinen, Razvan Cristescu, Erkki Oja — 1999 — In Proc. Int. Joint Conf. on Neural Networks
…A FAST ALGORITHM FOR ESTIMATING OVERCOMPLETE ICA BASES FOR IMAGE WINDOWS Aapo Hyv#rinen, Razvan…
Cited by 10 (2 self) – Add To MetaCart

Blind Separation of Convolved Mixtures for CDMA Systems
by Razvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen
…BLIND SEPARATION OF CONVOLVED MIXTURES FOR CDMA SYSTEMS Rzvan Cristescu 1 , Tapani Ristaniemi 2…
Cited by 3 (1 self) – Add To MetaCart

A Complexity Minimization Approach For Estimating Fading Gaussian Channel In CDMA Communications
by Razvan Cristescu, Jyrki Joutsensalo, Juha Karhunen, Erkki Oja — 2000 — In Proc. ICA Workshop 2000
… Razvan Cristescu 1 , Jyrki Joutsensalo 2 , Juha Karhunen 1 and Erkki Oja 1 1 Neural Networks…
Cited by 3 (3 self) – Add To MetaCart

Delay Estimation In Cdma Communications Using A Fast Ica Algorithm
by Razvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen — 2000
…DELAY ESTIMATION IN CDMA COMMUNICATIONS USING A FAST ICA ALGORITHM Razvan Cristescu 1 , Tapani…
Cited by 2 (2 self) – Add To MetaCart

Power-Efficient Sensor Placement and Transmission Structure for Data Gathering under Distortion Constraints
by Deepak Ganesan, Razvan Cristescu, Baltasar Beferull-lozano — 2004 — ACM Trans. on Sensor Networks
…@(email omitted);, {Razvan.Cristescu, Baltasar.Beferull}@(email omitted); We consider the joint optimization of sensor placement…
Cited by 24 (4 self) – Add To MetaCart

Network Correlated Data Gathering with Explicit Communication: NP-Completeness and Algorithms
by Razvan Cristescu, Baltasar Beferull-lozano, Martin Vetterli, Roger Wattenhofer
…, Zurich CH-8092, Switzerland URL: http://www.mics.org/ {Razvan.Cristescu, Baltasar.Beferull, Martin…
Cited by 14 (4 self) – Add To MetaCart

Networked Slepian-Wolf: Theory, Algorithms and Scaling Laws
by Razvan Cristescu, Baltasar Beferull-lozano, Martin Vetterli — 2003 — IEEE Transactions on Information Theory
… at Berkeley, Berkeley CA 94720, USA http://lcavwww.epfl.ch/ {Razvan.Cristescu, Baltasar.Beferull, Martin…
Cited by 20 (5 self) – Add To MetaCart

CDMA Delay Estimation Using Fast ICA Algorithm
by Razvan Cristescu, R Azvan Cristescu, Tapani Ristaniemi, Juha Karhunen
…: Razvan Cristescu Neural Networks Research Centre Helsinki University of Technology P.O.Box 5400, FIN…
Cited by 1 (1 self) – Add To MetaCart

Applying Virtual and Augmented Reality in Cultural Computing
by Christoph Bartneck, Jun Hu, Ben Salem, Razvan Cristescu, Matthias Rauterberg
… Reality in Cultural Computing Christoph Bartneck, Jun Hu, Ben Salem, Razvan Cristescu and Matthias…
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Distributed Signal Processing and Communications: On the Interaction of Sources and Channels
by Thibaut Ajdler, Razvan Cristescu, Pier Luigi Dragotti, Pier Luigi Dragotti Ü, Michael Gastpar, Irena Maravic, Martin Vetterli — 2003 — in Proc. IEEE ICASSP, Hong Kong
… Thibaut Ajdler £ , Razvan Cristescu £ , Pier Luigi Dragotti Ü , Michael Gastpar ¥ , Irena Maravic…
Cited by 1 (0 self) – Add To MetaCart

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