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SCALESPACE
2007
Springer
15 years 11 months ago
Super-Resolution Using Sub-band Constrained Total Variation
Abstract. Super-resolution of a single image is a severely ill-posed problem in computer vision. It is possible to consider solving this problem by considering a total variation ba...
Priyam Chatterjee, Vinay P. Namboodiri, Subhasis C...
WDAG
2007
Springer
128views Algorithms» more  WDAG 2007»
15 years 11 months ago
From Crash-Stop to Permanent Omission: Automatic Transformation and Weakest Failure Detectors
Abstract. This paper studies the impact of omission failures on asynchronous distributed systems with crash-stop failures. We provide two different transformations for algorithms,...
Carole Delporte-Gallet, Hugues Fauconnier, Felix C...
XPU
2007
Springer
15 years 11 months ago
Tracking the Evolution of Object-Oriented Quality Metrics on Agile Projects
Abstract. The automated collection of source code metrics can help agile teams to understand the software they are producing, allowing them to adapt their daily practices towards a...
Danilo Sato, Alfredo Goldman, Fabio Kon
164
Voted
VTC
2006
IEEE
118views Communications» more  VTC 2006»
15 years 11 months ago
Demodulation and Performance Analysis of Differential Unitary Space-Time Modulation in Time-Varying Rician Channels
Abstract— Studies on differential unitary space-time modulation are mostly focused on Rayleigh fading channels. In this paper we present new analytic results for the maximum-like...
Haichang Sui, James R. Zeidler
ADBIS
2006
Springer
168views Database» more  ADBIS 2006»
15 years 11 months ago
A Hybrid Ontology and Content-Based Search Engine For Multimedia Retrieval
Abstract. Huge amounts of digital visual content are currently available, thus placing a demand for advanced multimedia search engines. The contribution of this paper is the presen...
Haralambos Doulaverakis, Evangelia Nidelkou, Anast...