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SIROCCO
2003
14 years 6 days ago
The Cost of Concurrent, Low-Contention Read-Modify-Write
In this work, we embark on a study of the possibility (or impossibility), and the corresponding costs, of devising concurrent, low-contention implementations of atomic Read-Modify...
Costas Busch, Marios Mavronicolas, Paul G. Spiraki...
ICC
2007
IEEE
14 years 5 months ago
Constrained Wavelet Tree Quantization for Image Watermarking
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
Min-Jen Tsai, Chen-Long Lin
CVPR
2008
IEEE
14 years 19 days ago
Photometric stereo with coherent outlier handling and confidence estimation
In photometric stereo a robust method is required to deal with outliers, such as shadows and non-Lambertian reflections. In this paper we rely on a probabilistic imaging model tha...
Frank Verbiest, Luc J. Van Gool
ALIFE
2005
13 years 10 months ago
Evolution of DNA Uptake Signal Sequences
The DNA of some naturally competent species of bacteria contains a large number of evenly distributed copies of a short sequence. This highly overrepresented sequence is believed t...
Dominique Chu, Hoong-Chien Lee, Tom Lenaerts
FTCS
1993
87views more  FTCS 1993»
14 years 5 days ago
Disk Array Storage System Reliability
Fault tolerance requirements for near term disk array storage systems are analyzed. The excellent reliability provided by RAID Level 5 data organization is seen to be insu cient f...
Walter A. Burkhard, Jai Menon