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ICIP
2008
IEEE
14 years 9 months ago
Face hallucination VIA sparse coding
In this paper, we address the problem of hallucinating a high resolution face given a low resolution input face. The problem is approached through sparse coding. To exploit the fa...
Jianchao Yang, Hao Tang, Yi Ma, Thomas S. Huang
ICIP
2002
IEEE
14 years 9 months ago
Lossless video coding using optimal 3D prediction
In this paper, we consider the problem of lossless compression of video by taking into account temporal information. Video lossless compression is an interesting possibility in th...
Dania Brunello, Giancarlo Calvagno, Gian Antonio M...
DCC
2003
IEEE
14 years 7 months ago
On the Security of Digital Signature Schemes Based on Error-Correcting Codes
In this paper we discuss the security of digital signature schemes based on error? correcting codes. Several attacks to the Xinmei scheme are surveyed, and some reasons given to e...
Sheng-Bo Xu, Jeroen Doumen, Henk C. A. van Tilborg
KBSE
2008
IEEE
14 years 2 months ago
Using n-grams to rapidly characterise the evolution of software code
Text-based approaches to the analysis of software evolution are attractive because of the fine-grained, token-level comparisons they can generate. The use of such approaches has, ...
Austen Rainer, Peter C. R. Lane, James A. Malcolm,...
CORR
2006
Springer
119views Education» more  CORR 2006»
13 years 8 months ago
An approach to RAID-6 based on cyclic groups of a prime order
As the size of data storing arrays of disks grows, it becomes vital to protect data against double disk failures. An economic way of providing such protection consists of adding tw...
R. Jackson, D. Rumynin, O. Zaboronski