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TVCG
2012
182views Hardware» more  TVCG 2012»
12 years 2 days ago
ISP: An Optimal Out-of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems
—Image population analysis is the class of statistical methods that plays a central role in understanding the development, evolution and disease of a population. However, these t...
Linh K. Ha, Jens Krüger, João Luiz Dih...
PR
2007
85views more  PR 2007»
13 years 9 months ago
Grey-level hit-or-miss transforms - part II: Application to angiographic image processing
The hit-or-miss transform (HMT) is a fundamental operation on binary images, widely used since 40 years. As it is not increasing, its extension to grey-level images is not straigh...
Benoît Naegel, Nicolas Passat, Christian Ron...
IPPS
2003
IEEE
14 years 2 months ago
SPMD Image Processing on Beowulf Clusters: Directives and Libraries
Most image processing algorithms can be parallelized by splitting parallel loops and by using very few communication patterns. Code parallelization using MPI still involves much p...
Paulo F. Oliveira, J. M. Hans du Buf
ICASSP
2010
IEEE
13 years 9 months ago
Matching canvas weave patterns from processing x-ray images of master paintings
Thread counting algorithms seek to determine from x-ray images the vertical and horizontal thread counts (frequencies) of the canvas weave comprising a painting’s support. Our s...
Don H. Johnson, Lucia Sun, C. Richard Johnson Jr.,...
ICIP
2010
IEEE
13 years 7 months ago
Wavelet-based image compression anti-forensics
Because digital images can be modified with relative ease, considerable effort has been spent developing image forensic algorithms capable of tracing an image's processing hi...
Matthew C. Stamm, K. J. Ray Liu