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WCE
2007
13 years 11 months ago
Further Improvement of Super-Resolution Reconstruction
— We propose a novel approach to improve further the quality of recovered images from standard super-resolution reconstruction, using Lewitt’s Kaiser-Bessel window functions (b...
Edward Y. T. Ho, Andrew Todd-Pokropek
CORR
2010
Springer
92views Education» more  CORR 2010»
13 years 10 months ago
On Network-Error Correcting Convolutional Codes under the BSC Edge Error Model
Convolutional network-error correcting codes (CNECCs) are known to provide error correcting capability in acyclic instantaneous networks within the network coding paradigm under sm...
K. Prasad, B. Sundar Rajan
CG
2006
Springer
13 years 10 months ago
Connectivity preserving digitization of blurred binary images in 2D and 3D
Connectivity and neighborhood are fundamental topological properties of objects in pictures. Since the input for any image analysis algorithm is a digital image, which does not ne...
Peer Stelldinger, Ullrich Köthe
ATMN
1996
13 years 11 months ago
Traffic characterisation and modelling of VBR coded MPEG sources
This paper intends to study the characteristics of VBR MPEG sources and performs models for their traffic behaviour. Our analysis focuses on long-time MPEG video films, approximat...
Anastasios D. Doulamis, Nikolaos D. Doulamis, Geor...
CHES
2004
Springer
170views Cryptology» more  CHES 2004»
14 years 3 months ago
Concurrent Error Detection Schemes for Involution Ciphers
Because of the rapidly shrinking dimensions in VLSI, transient and permanent faults arise and will continue to occur in the near future in increasing numbers. Since cryptographic c...
Nikhil Joshi, Kaijie Wu, Ramesh Karri