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FM
2009
Springer
95views Formal Methods» more  FM 2009»
14 years 12 days ago
On the Complexity of Synthesizing Relaxed and Graceful Bounded-Time 2-Phase Recovery
The problem of enforcing bounded-time 2-phase recovery in real-time programs is often necessitated by conflict between faulttolerance requirements and timing constraints. In this ...
Borzoo Bonakdarpour, Sandeep S. Kulkarni
PRDC
2000
IEEE
14 years 5 days ago
Transient errors and rollback recovery in LZ compression
This paper analyzes the data integrity of one of the most widely used lossless data compression techniques, Lempel-Ziv (LZ) compression. In this algorithm, because the data recons...
Wei-Je Huang, Edward J. McCluskey
FSE
1998
Springer
131views Cryptology» more  FSE 1998»
14 years 13 hour ago
Cryptanalysis of TWOPRIME
Ding et al [DNRS97] propose a stream generator based on several layers. We present several attacks. First, we observe that the non-surjectivity of a linear combination step allows ...
Don Coppersmith, David Wagner, Bruce Schneier, Joh...
CVPR
2009
IEEE
13 years 11 months ago
High-quality curvelet-based motion deblurring from an image pair
One promising approach to remove motion deblurring is to recover one clear image using an image pair. Existing dual-image methods require an accurate image alignment between the i...
Jian-Feng Cai, Hui Ji, Chaoqiang Liu, Zuowei Shen
ACIVS
2006
Springer
13 years 11 months ago
Affine Epipolar Direction from Two Views of a Planar Contour
Most approaches to camera motion estimation from image sequences require matching the projections of at least 4 non-coplanar points in the scene. The case of points lying on a plan...
Maria Alberich-Carramiñana, Guillem Aleny&a...