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» A Perceptually Based Adaptive Sampling Algorithm
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MM
2010
ACM
251views Multimedia» more  MM 2010»
15 years 6 months ago
A cognitive approach for effective coding and transmission of 3D video
Reliable delivery of 3D video contents to a wide set of users is expected to be the next big revolution in multimedia applications provided that it is possible to grant a certain ...
Simone Milani, Giancarlo Calvagno
DAGSTUHL
2011
14 years 5 months ago
Interactive Isocontouring of High-Order Surfaces
Scientists and engineers are making increasingly use of hp-adaptive discretization methods to compute simulations. While techniques for isocontouring the high-order data generated...
Christian Azambuja Pagot, Joachim E. Vollrath, Fil...
ICDE
2008
IEEE
108views Database» more  ICDE 2008»
16 years 7 months ago
Self-Join Size Estimation in Large-scale Distributed Data Systems
In this work we tackle the open problem of self-join size (SJS) estimation in a large-scale Distributed Data System, where tuples of a relation are distributed over data nodes whic...
Theoni Pitoura, Peter Triantafillou
ISBI
2007
IEEE
16 years 6 days ago
Statistically-Constrained Deformable Registration of Mr Brain Images
Statistical models of deformations (SMD) capture the variability of deformations of a group of sample images, and they are often used to constrain deformable registration, thereby...
Zhong Xue, Dinggang Shen
ISCAS
2005
IEEE
143views Hardware» more  ISCAS 2005»
15 years 11 months ago
Design and FPGA implementation of a structure of evolutionary digital filters for hardware implementation
— In this paper, we design and implement an improved hardware-based evolutionary digital filter (EDF) version 2. The EDF is an adaptive digital filter which is controlled by ad...
Masahide Abe, Hiroki Arai, Masayuki Kawamata