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JAIR
2010
90views more  JAIR 2010»
14 years 8 months ago
An Effective Algorithm for and Phase Transitions of the Directed Hamiltonian Cycle Problem
The Hamiltonian cycle problem (HCP) is an important combinatorial problem with applications in many areas. It is among the first problems used for studying intrinsic properties, i...
Gerold Jäger, Weixiong Zhang
TVCG
2012
191views Hardware» more  TVCG 2012»
13 years 4 months ago
Direct Isosurface Visualization of Hex-Based High-Order Geometry and Attribute Representations
—In this paper, we present a novel isosurface visualization technique that guarantees the accurate visualization of isosurfaces with complex attribute data defined on (un)structu...
Tobias Martin, Elaine Cohen, Mike Kirby
GLOBECOM
2009
IEEE
15 years 8 months ago
Local Estimation of Probabilities of Direct and Staggered Collisions in 802.11 WLANs
—Current 802.11 networks do not typically achieve the maximum potential throughput despite link adaptation and crosslayer optimization techniques designed to alleviate many cause...
Michael N. Krishnan, Sofie Pollin, Avideh Zakhor
CVPR
2006
IEEE
15 years 8 months ago
Perceptually-Inspired and Edge-Directed Color Image Super-Resolution
Inspired by multi-scale tensor voting, a computational framework for perceptual grouping and segmentation, we propose an edge-directed technique for color image superresolution gi...
Yu-Wing Tai, Wai-Shun Tong, Chi-Keung Tang
ICMCS
2006
IEEE
158views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Contrast Enhancement in Direct-Projected Augmented Reality
In direct-projected augmented reality, use of projector makes it possible to utilize 3-D real and large objects as displays and frees from discomforts incidental to wearing a devi...
Hanhoon Park, Moon-Hyun Lee, Sang-Jun Kim, Jong-Il...