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FGR
2004
IEEE
131views Biometrics» more  FGR 2004»
15 years 4 months ago
Active Morphable Model: An Efficient Method for Face Analysis
Multidimensional Morphable Model is a powerful model to analyze and synthesize human faces. However, the stochastic gradient descent algorithm adopted to match the Morphable Model...
Xun Xu, Changshui Zhang, Thomas S. Huang
PVLDB
2008
126views more  PVLDB 2008»
15 years 1 days ago
Dwarfs in the rearview mirror: how big are they really?
Online-Analytical Processing (OLAP) has been a field of competing technologies for the past ten years. One of the still unsolved challenges of OLAP is how to provide quick respons...
Jens Dittrich, Lukas Blunschi, Marcos Antonio Vaz ...
SIBGRAPI
2006
IEEE
15 years 6 months ago
A scaled morphological toggle operator for image transformations
Scale dependent signal representations have proved to be useful in several image processing applications. In this paper, we define a toggle operator for binarization/segmentation...
Neucimar Jerônimo Leite, Leyza Baldo Dorini
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ICIP
2009
IEEE
14 years 10 months ago
Virtual resolution enhancement of scale invariant textured images using stochastic processes
We present a new method of magnification for textured images featuring scale invariance properties. The procedure preserves the visual aspect as well as the statistical properties...
Emilie Koenig, Pierre Chainais
ISLPED
2006
ACM
99views Hardware» more  ISLPED 2006»
15 years 6 months ago
Independent front-end and back-end dynamic voltage scaling for a GALS microarchitecture
In recent years, Globally Asynchronous Locally Synchronous (GALS) designs and dynamic voltage scaling (DVS) have emerged as some of the most popular approaches to address the ever...
Grigorios Magklis, Pedro Chaparro, José Gon...