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ICPR
2008
IEEE
14 years 11 months ago
Implicit active shape model employing boundary classifier
We present an algorithm for the segmentation of the liver in 2-D computed tomography slice images. The basis for our algorithm is an implicit active shape model. In order to detec...
Andreas Wimmer, Joachim Hornegger, Grzegorz Soza
ICPR
2004
IEEE
14 years 11 months ago
High Frequency Component Compensation based Super-Resolution Algorithm for Face Video Enhancement
This paper proposes a video-based super-resolution algorithm by high-frequency component compensation. Normalized logarithm distance (NLD) minimization on local shape feature is p...
Junwen Wu, Mohan M. Trivedi, Bhaskar D. Rao
TPHOL
2007
IEEE
14 years 4 months ago
Simple Types in Type Theory: Deep and Shallow Encodings
Abstract. We present a formal treatment of normalization by evaluation in type theory. The involved semantics of simply-typed λ-calculus is exactly the simply typed fragment of th...
François Garillot, Benjamin Werner
VTC
2007
IEEE
14 years 4 months ago
Ultra-Wideband Signal Acquisition in Non-Gaussian Noise via Successive Sampling
Abstract— Ultra-wideband (UWB) communications is envisaged to be deployed in indoor environments, where the noise distribution is decidedly non-Gaussian. A critical challenge for...
Ersen Ekrem, Mutlu Koca, Hakan Deliç
CSB
2005
IEEE
167views Bioinformatics» more  CSB 2005»
14 years 3 months ago
Considerations in Making Microarray Cross-Platform Correlations
Comparison and integration of expression data derived from diverse microarray platforms is challenging. Factors affecting cross-platform comparison of microarray data include the ...
Manohar Kollegal, Sudeshna Adak, Richard Shippy, T...