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74
Voted
MMM
2015
Springer
6views Multimedia» more  MMM 2015»
9 years 11 months ago
Dynamic User Authentication Based on Mouse Movements Curves
In this paper we describe a behavioural biometric approach to authenticate users dynamically based on mouse movements only and using regular mouse devices. Unlike most of the previ...
Zaher Hinbarji, Rami Albatal, Cathal Gurrin
84
Voted
MMM
2015
Springer
22views Multimedia» more  MMM 2015»
9 years 11 months ago
Orderless and Blurred Visual Tracking via Spatio-temporal Context
In this paper,a novel and robust method which exploits the spatio-temporal context for orderless and blurred visual tracking is presented.This lets the tracker adapt to both rigid ...
Manna Dai, Peijie Lin, Lijun Wu, Zhicong Chen, Son...
93
Voted
MMM
2015
Springer
12views Multimedia» more  MMM 2015»
9 years 11 months ago
Discriminative Regions: A Substrate for Analyzing Life-Logging Image Sequences
Life-logging devices are becoming ubiquitous, yet still processing and extracting information from the vast amount of data that is being captured is a very challenging task. We pro...
Mohammad Moghimi, Jacqueline Kerr, Eileen Johnson,...
79
Voted
MMM
2015
Springer
22views Multimedia» more  MMM 2015»
9 years 11 months ago
Flat3D: Browsing Stereo Images on a Conventional Screen
Expensive and cumbersome 3D equipment currently limits the popularization of emerging stereo media on the Internet. Particularly for stereo images, as a major kind of stereo media ...
Wenjing Geng, Ran Ju, Xiangyang Xu, Tongwei Ren, G...
101
Voted
MMAS
2015
Springer
9 years 11 months ago
Reduced Basis Multiscale Finite Element Methods for Elliptic Problems
In this paper, we propose reduced basis multiscale finite element methods (RB-MsFEM) for elliptic problems with highly oscillating coefficients. The method is based on multiscale ...
Jan S. Hesthaven, Shun Zhang, Xueyu Zhu
176
Voted
MMAS
2015
Springer
9 years 11 months ago
A Multiscale Data-Driven Stochastic Method for Elliptic PDEs with Random Coefficients
In this paper, we propose a multiscale data-driven stochastic method (MsDSM) to study stochastic partial differential equations (SPDEs) in the multiquery setting. This method comb...
Zhiwen Zhang, Maolin Ci, Thomas Y. Hou
118
Voted
MMAS
2015
Springer
9 years 11 months ago
On the Eulerian Large Eddy Simulation of Disperse Phase Flows: An Asymptotic Preserving Scheme for Small Stokes Number Flows
In the present work, the Eulerian Large Eddy Simulation of dilute disperse phase flows is investigated. By highlighting the main advantages and drawbacks of the available approac...
Christophe Chalons, Marc Massot, Aymeric Vié...
109
Voted
MMAS
2015
Springer
9 years 11 months ago
Sparsifying Preconditioner for the Lippmann-Schwinger Equation
Abstract. The Lippmann–Schwinger equation is an integral equation formulation for acoustic and electromagnetic scattering from an inhomogeneous medium and quantum scattering from...
Lexing Ying
99
Voted
MMAS
2015
Springer
9 years 11 months ago
A Multiband Semiclassical Model for Surface Hopping Quantum Dynamics
In the paper we derive a semiclassical model for surface hopping allowing quantum dynamical nonadiabatic transition between different potential energy surfaces in which cases the ...
Lihui Chai, Shi Jin, Qin Li, Omar Morandi
106
Voted
MMAS
2015
Springer
9 years 11 months ago
A Multiscale Butterfly Algorithm for Multidimensional Fourier Integral Operators
This paper presents an efficient multiscale butterfly algorithm for computing Fourier integral operators (FIOs) of the form (Lf)(x) = Rd a(x, ξ)e2πıΦ(x,ξ)f(ξ)dξ, where Φ(x...
Yingzhou Li, Haizhao Yang, Lexing Ying