Sciweavers

160 search results - page 32 / 32
» Approximability of Manipulating Elections
Sort
View
TIFS
2008
148views more  TIFS 2008»
14 years 11 months ago
Digital Image Forensics via Intrinsic Fingerprints
Digital imaging has experienced tremendous growth in recent decades, and digital camera images have been used in a growing number of applications. With such increasing popularity a...
Ashwin Swaminathan, Min Wu, K. J. Ray Liu
VC
2008
93views more  VC 2008»
14 years 11 months ago
Real-time editing and relighting of homogeneous translucent materials
Existing techniques for fast, high-quality rendering of translucent materials often fix BSSRDF parameters at precomputation time. We present a novel method for accurate rendering a...
Rui Wang 0004, Ewen Cheslack-Postava, Rui Wang 000...
VRST
2010
ACM
14 years 9 months ago
Augmentation techniques for efficient exploration in head-mounted display environments
Physical characteristics and constraints of today's head-mounted displays (HMDs) often impair interaction in immersive virtual environments (VEs). For instance, due to the li...
Benjamin Bolte, Gerd Bruder, Frank Steinicke, Klau...
AAAI
2011
13 years 11 months ago
On Expressing Value Externalities in Position Auctions
Externalities are recognized to exist in the sponsored search market, where two co-located ads compete for user attention. Existing work focuses on the effect of another ad on th...
Florin Constantin, Malvika Rao, Chien-Chung Huang,...
92
Voted
VR
2003
IEEE
267views Virtual Reality» more  VR 2003»
15 years 5 months ago
An Experiment Comparing Double Exponential Smoothing and Kalman Filter-Based Predictive Tracking Algorithms
We present an experiment comparing double exponential smoothing and Kalman filter-based predictive tracking algorithms with derivative free measurement models. Our results show t...
Joseph J. LaViola Jr.