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» Synthesis-for-testability using transformations
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ICIP
2000
IEEE
14 years 9 months ago
Registration of Digital Ophthalmic Images Using Vector Mapping
This paper outlines a technique for the automated alignment of digital images of the retina under the assumption that they differ spatially by a geometric global transform. This a...
Neil Ryan, Conor Heneghan, M. Cahill
ICIP
2008
IEEE
14 years 1 months ago
Video denoising using 3-D Hybrid Wavelets and Directional filter banks
We propose a new family of nonredundant 3-D directional transforms that are useful for video signals. In our construction, taking into account the correlation amongst frames of vi...
Ramin Eslami, Xiaolin Wu
ICPR
2008
IEEE
14 years 8 months ago
Histogram of radon transform. A useful descriptor for shape retrieval
In this paper we present a new descriptor based on the Radon transform. We propose a histogram of the Radon transform, called HRT, which is invariant to common geometrical transfo...
Salvatore Tabbone, Oriol Ramos Terrades, Sabine Ba...
ICIP
2008
IEEE
14 years 9 months ago
Sparse orthonormal transforms for image compression
We propose a block-based transform optimization and associated image compression technique that exploits regularity along directional image singularities. Unlike established work,...
Osman Gokhan Sezer, Oztan Harmanci, Onur G. Gulery...
MDAFA
2004
Springer
116views Hardware» more  MDAFA 2004»
14 years 23 days ago
"Weaving" MTL Model Transformations
Model transformations are the core of the MDA approach to software development. As specified by the OMG, model transformations should act on any kind of model of any kind of metamo...
Raul Silaghi, Frédéric Fondement, Al...