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CGF
1999
159views more  CGF 1999»
15 years 6 months ago
Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured Grids
Direct volume rendering based on projective methods works by projecting, in visibility order, the polyhedral cells of a mesh onto the image plane, and incrementally compositing th...
João Comba, James T. Klosowski, Nelson L. M...
ISCI
1998
75views more  ISCI 1998»
15 years 6 months ago
Incorporating Concept-Based Match into Fuzzy Production Rules
F TP (Fuzzy Template Predicate) is proposed as a template to incorporate concept-based match into fuzzy production languages. A thesaurus augmented in F TP supports the conceptbas...
Jae Dong Yang, Dong Gill Lee
JCS
2010
112views more  JCS 2010»
15 years 5 months ago
Inductive trace properties for computational security
Protocol authentication properties are generally trace-based, meaning that authentication holds for the protocol if authentication holds for individual traces (runs of the protoco...
Arnab Roy, Anupam Datta, Ante Derek, John C. Mitch...
ICCV
2009
IEEE
15 years 4 months ago
Attached shadow coding: Estimating surface normals from shadows under unknown reflectance and lighting conditions
We present a novel technique, termed attached shadow coding, for estimating surface normals from shadows when the reflectance and lighting conditions are unknown. Our key idea is ...
Takahiro Okabe, Imari Sato, Yoichi Sato
ICASSP
2011
IEEE
14 years 10 months ago
Acceleration of adaptive proximal forward-backward splitting method and its application to sparse system identification
In this paper, we propose an acceleration technique of the adaptive filtering scheme called adaptive proximal forward-backward splitting method. For accelerating the convergence ...
Masao Yamagishi, Masahiro Yukawa, Isao Yamada