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Graz University of Technology
(51 results)-
White Papers
Self-Healing Wireless Sensor Networks
March 6, 2007, 12:00am PST
Nowadays wireless sensor networks have found their way into a wide variety of applications and systems with vastly varying requirements and characteristics, but all of them have a common element:...
Provided by Graz University of Technology
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White Papers
Empowering Plagiarism Detection with a Web Services Enabled Collaborative Network
July 29, 2009, 12:00am PDT
This paper explains how collaborative efforts in terms of technology and content, can help improve plagiarism detection and prevention. It presents a web service oriented architecture, which...
Provided by Graz University of Technology
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White Papers
Atmospheric Channel Effects on Terrestrial Free Space Optical Communication Links
July 5, 2009, 12:00am PDT
This paper illustrates the challenges imposed by the atmospheric channel on the design of a terrestrial laser communication link. The power loss due to scattering effect is described using the...
Provided by Graz University of Technology
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White Papers
A Study of Fog Characteristics Using Free-Space Optical Wireless Links
June 1, 2010, 12:00am PDT
A technique for modeling the fog droplet size distributions using modified gamma distribution has been demonstrated by considering two separate radiation fog events recorded in Graz (Austria) and...
Provided by Graz University of Technology
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White Papers
Peer Assessment System for Modern Learning Settings: Towards a Flexible e-Assessment System
August 2, 2009, 12:00am PDT
According to the rapid changes in the life styles and in order to cope with the new requirements for modern learning settings and activities, several applications have been developed to provide...
Provided by Graz University of Technology
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White Papers
Developing an e-Learning Application for Teaching Phraseology in Foreign Languages: Lessons Learned From EPHRAS Project
July 13, 2007, 12:00am PDT
The main goal of the Ephras project funded by the EU Commission was development of an E-Learning application to support self-initiated learning of phrases in a foreign language. The application...
Provided by Graz University of Technology
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White Papers
E-Learning Practices and Web 2.0
September 28, 2007, 12:00am PDT
This paper aims to give a consolidated review on the development in these two years; which technologies and trends proved to be enduring and how the concept of Web 2.0 has influenced ELearning in...
Provided by Graz University of Technology
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White Papers
Low Data Complexity Attacks on AES
February 21, 2011, 12:00am PST
The majority of current attacks on reduced-round variants of block ciphers seeks to maximize the number of rounds that can be broken, using less data than the entire codebook and less time than...
Provided by Graz University of Technology
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White Papers
Efficient Quality-Based Playout Buffer Algorithm
September 15, 2009, 12:00am PDT
Playout buffers are used in VoIP systems to compensate for network delay jitter by making a trade-off between delay and loss. In this paper the authors propose a playout buffer algorithm that...
Provided by Graz University of Technology
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White Papers
Efficient Heuristics for Discriminative Structure Learning of Bayesian Network Classifiers
August 1, 2010, 12:00am PDT
The authors introduce a simple order-based greedy heuristic for learning discriminative structure within generative Bayesian network classifiers. The authors propose two methods for establishing...
Provided by Graz University of Technology
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Whitepapers
Functional Magnetic Resonance Imaging and the Challenge of Balancing Human Security with State Security
April 15, 2012, 12:00am PDT
Recent reports reveal that violent extremists are trying to obtain insider positions that may increase the impact of any attack on critical infrastructure and could potentially endanger state...
Provided by Graz University of Technology
-
Whitepapers
Performance Bounds for Multipath-Assisted Indoor Navigation and Tracking (MINT)
May 24, 2012, 12:00am PDT
The MINT (Multipath-assisted Indoor Navigation and Tracking) problem exploits the geometry of deterministic Multi-Path Components (MPCs) for robust indoor positioning in Line-Of-Sight (LOS) and...
Provided by Graz University of Technology
-
Whitepapers
State-of-Charge Measurement Error Simulation for Power-Aware Wireless Sensor Networks
March 12, 2012, 12:00am PDT
Wireless Sensor Networks (WSNs) are power critical systems, because they are used in application areas without wired infrastructure. Each sensor node needs a dedicated power supply. Today's...
Provided by Graz University of Technology
-
Whitepapers
A Channel Model of Atmospheric Impairment for the Design of Adaptive Coding and Modulation in Stratospheric Communication
April 1, 2008, 12:00am PDT
Wireless communication in the millimeter frequency bands is subject to severe atmospheric impairment caused by rain and scintillation, which may occasionally cause deep fades and thus needs to be...
Provided by Graz University of Technology
-
Whitepapers
UWB Channel Sounding for Ranging and Positioning in Passive UHF RFID
June 8, 2010, 12:00am PDT
The market of passive UHF RFID has reached a state where it is mainly cost-driven, although there are desired features that remain elusive. Positioning, for example, has seen a lot of research in...
Provided by Graz University of Technology
-
Whitepapers
Tag-Based Sensing and Positioning in Passive UHF RFID: Tag Reflection
September 13, 2010, 12:00am PDT
The authors present a comprehensive model of the complex reflection coefficient of UHF RFID tags during modulation. The model is based on an equivalent circuit and validated using measurements of...
Provided by Graz University of Technology
-
Whitepapers
Wideband Characterization of Backscatter Channels
February 11, 2011, 12:00am PST
The wireless channel of backscatter radio systems is a two-way pinhole channel, created by the concatenation of two standard wireless channels. Pinhole channels cause higher attenuation and deeper...
Provided by Graz University of Technology
-
Whitepapers
Signal Enhancement as Minimization of Relevant Information Loss
November 9, 2012, 12:00am PST
The authors introduce the notion of relevant information loss for the purpose of casting the signal enhancement problem in information-theoretic terms. They show that many algorithms from machine...
Provided by Graz University of Technology
-
Whitepapers
Tracking of UWB Multipath Components Using Probability Hypothesis Density Filters
June 13, 2012, 12:00am PDT
In Multipath assisted Indoor Navigation and Tracking (MINT), individual Multi-Path Components (MPCs) of the Ultra WideBand (UWB) channel needs to be extracted. A sequential Monte-Carlo based...
Provided by Graz University of Technology
-
Whitepapers
Beamforming Using Uniform Circular Arrays for Distant Speech Recognition in Reverberant Environments and Double-Talk Scenarios
June 22, 2012, 12:00am PDT
Beamforming is crucial for hands-free mobile terminals and voice-enabled automated home environments based on distant-speech interaction to mitigate causes of system degradation, e.g., interfering...
Provided by Graz University of Technology
-
Whitepapers
Multipath-Assisted Single-Anchor Indoor Localization in an Office Environment
January 26, 2012, 12:00am PST
Multipath propagation is one of the key problems for indoor localization systems. Strong multipath components can cause range estimates to anchor nodes to be severely biased. If a floor plan is...
Provided by Graz University of Technology
-
Whitepapers
Capacity and Capacity-Achieving Input Distribution of the Energy Detector
March 21, 2012, 12:00am PDT
This paper presents the capacity-achieving input distribution of an energy detection receiver structure. A proper statistical model is introduced which makes it possible to treat the energy...
Provided by Graz University of Technology
-
Whitepapers
Trading Approximation Quality Versus Sparsity Within Incremental Automatic Relevance Determination Frameworks
October 2, 2012, 12:00am PDT
In this paper a trade-off between sparsity and approximation quality of models learned with Incremental Automatic Relevance Determination (IARD) is addressed. An IARD algorithm is a class of...
Provided by Graz University of Technology
-
Whitepapers
Analysis of Position-Related Information in Measured UWB Indoor Channels
January 15, 2012, 12:00am PST
Conventional radio-based indoor localization systems often only make use of the direct signal path between an agent and the anchor nodes. Therefore, performance can deteriorate in...
Provided by Graz University of Technology
-
Whitepapers
Analysis of Nonideal Multipliers for Multichannel Autocorrelation UWB Receivers
June 11, 2012, 12:00am PDT
Non-coherent UWB receivers promise low power consumption and low processing complexity but their peak data rate is limited by the delay spread of the multipath radio channel. A recently proposed...
Provided by Graz University of Technology
-
Whitepapers
Sliding Window Integrator Approximations for Multichannel Autocorrelation UWB Receivers
January 19, 2012, 12:00am PST
Non-coherent UWB receivers promise low power consumption and low processing complexity but their peak data rate is limited by the delay spread of the multipath radio channel. A recently proposed...
Provided by Graz University of Technology
-
Whitepapers
Relative Information Loss in the PCA
July 16, 2012, 12:00am PDT
In this paper, the authors analyze Principle Component Analysis (PCA) as a deterministic input-output system. They show that the relative information loss induced by reducing the dimensionality of...
Provided by Graz University of Technology
-
Whitepapers
Kernel PCA for Speech Enhancement
April 7, 2011, 12:00am PDT
In this paper, the authors apply kernel Principal Component Analysis (kPCA), which has been successfully used for image denoising, to speech enhancement. In contrast to other enhancement methods...
Provided by Graz University of Technology
-
Whitepapers
Sparse Bayesian Consensus-Based Distributed Field Estimation
July 1, 2011, 12:00am PDT
The authors present a fully decentralized algorithm that is inspired by Sparse Bayesian Learning (SBL) and can be used for non-parametric sparse estimation of unknown spatial functions - spatial...
Provided by Graz University of Technology
-
Whitepapers
Scatterer and Virtual Source Detection for Indoor UWB Channels
June 30, 2011, 12:00am PDT
The authors present an extension of an existing outdoor UWB scatterer detection algorithm,, making it usable for indoor scenarios. The algorithm is extended with the capability to find virtual...
Provided by Graz University of Technology
-
Whitepapers
Bandwidth Dependence of CW Ranging to UHF RFID Tags in Severe Multipath Environments
March 2, 2011, 12:00am PST
In this paper the impact of the signal bandwidth on the performance of Frequency Modulated Continuous Wave (FMCW) radar based ranging to Ultra High Frequency (UHF) Radio Frequency IDentification...
Provided by Graz University of Technology
-
Whitepapers
A Sliding-Windowonline Fast Variational Sparse Bayesian Learning Algorithm
June 8, 2011, 12:00am PDT
In this paper a new online learning algorithm that uses Automatic Relevance Determination (ARD) is proposed for fast adaptive nonlinear filtering. A sequential decision rule for inclusion or...
Provided by Graz University of Technology
-
Whitepapers
On the Correction of Linear Time-Varying Systems by Means of Time-Varying FIR Filters
June 27, 2011, 12:00am PDT
In this paper, methods for the design of time-varying Finite Impulse Response (FIR) filters which facilitate the correction of time-varying systems are presented. The two possible cases where an...
Provided by Graz University of Technology
-
Whitepapers
Information Loss in Static Nonlinearities
September 7, 2011, 12:00am PDT
In this paper, conditional entropy is used to quantify the information loss induced by passing a continuous random variable through a memoryless nonlinear input-output system. The authors derive...
Provided by Graz University of Technology
-
Whitepapers
Native Double Precision LINPACK Implementation on a Hybrid Reconfigurable CPU
February 22, 2011, 12:00am PST
Applications requiring Double Precision (DP) arithmetic executed on embedded CPUs without native DP support suffer from prohibitively low performance and power efficiency. Hybrid reconfigurable...
Provided by Graz University of Technology
-
Whitepapers
Error Analysis and Precision Estimation for Floating-Point Dot-Products Using Affine Arithmetic
June 15, 2011, 12:00am PDT
One challenging task for VLSI and reconfigurable system design is the identification of the smallest number format possible to implement a given numerical algorithm guaranteeing some final...
Provided by Graz University of Technology
-
Whitepapers
Analysis of an Indoor UWB Channel for Multipath-Aided Localization
June 30, 2011, 12:00am PDT
The authors present a detailed analysis of an indoor UWB channel measurement campaign. The focus is on the modeling of the deterministic part of the multipath channel using a-priori known relevant...
Provided by Graz University of Technology
-
Whitepapers
Some Results on the Information Loss in Dynamical Systems
September 7, 2011, 12:00am PDT
In this paper, the authors investigate the information loss in (non-linear) dynamical input-output systems and provide some general results. In particular, they present an upper bound on the...
Provided by Graz University of Technology
-
Whitepapers
A Factorial Sparse Coder Model for Single Channel Source Separation
July 7, 2010, 12:00am PDT
Single Channel Source Separation (SCSS) aims to extract several source signals from a single mixture recording. Since at least two sources are interfering, the SCSS problem is ill-posed and...
Provided by Graz University of Technology
-
Whitepapers
UWB Positioning With Virtual Anchors and Floor Plan Information
March 9, 2010, 12:00am PST
This paper describes an indoor positioning method using Ultra-WideBand (UWB) signals from one single transmitter at a known location together with a-priori floor plan information. The position of...
Provided by Graz University of Technology
-
Whitepapers
Pathloss and Delay-Spread Analysis of Multipath Intensive Environments Using IEEE 802.15.4a UWB Signals
September 22, 2009, 12:00am PDT
In this paper, the authors present a modular IEEE 802.15.4a UWB demonstrator platform. The demonstrator supports a one-way communication link and allows for ranging and communication experiments....
Provided by Graz University of Technology
-
Whitepapers
Joint Position-Pitch Extraction From Multichannel Audio
August 31, 2007, 12:00am PDT
Recently, a method for joint extraction of pitch and location information from two-channel recordings has been introduced. This framework offers a new, natural representation of all acoustic...
Provided by Graz University of Technology
-
Whitepapers
Sparse Bayesian Distributed Least-Squares Strategies for Adaptive Networks
September 29, 2010, 12:00am PDT
In this paper, the authors present a sparse distributed Recursive Least-Squares (dRLS) algorithm for adaptive sensor networks. The algorithm allows to prune weights by exploiting sparse Bayesian...
Provided by Graz University of Technology
-
Whitepapers
On Discriminative Parameter Learning of Bayesian Network Classifiers
March 31, 2010, 12:00am PDT
The authors introduce three discriminative parameter learning algorithms for Bayesian network classifiers based on optimizing either the Conditional Likelihood (CL) or a lower-bound surrogate of...
Provided by Graz University of Technology
-
Whitepapers
Experimental Characterization of System Parameters for Ranging in IEEE 802.15.4a Using Energy Detectors
September 1, 2009, 12:00am PDT
The IEEE 802.15.4a standard for Impulse Radio UltraWide Band (IR-UWB) communication systems defines a ranging scheme which relies on the measurement of the round-trip propagation time of...
Provided by Graz University of Technology
-
Whitepapers
A Mixture Maximization Approach to Multipitch Tracking With Factorial Hidden Markov Models
March 4, 2010, 12:00am PST
The authors present a simple and efficient feature modeling approach for tracking the pitch of two speakers speaking simultaneously. They model the spectrogram features of single speakers using...
Provided by Graz University of Technology
-
Whitepapers
UWB Positioning With Virtual Anchors and Floor Plan Information
March 9, 2010, 12:00am PST
This paper describes an indoor positioning method using Ultra-WideBand (UWB) signals from one single transmitter at a known location together with a-priori floor plan information. The position of...
Provided by Graz University of Technology
-
Whitepapers
A Factorial Sparse Coder Model for Single Channel Source Separation
July 7, 2010, 12:00am PDT
Single Channel Source Separation (SCSS) aims to extract several source signals from a single mixture recording. Since at least two sources are interfering, the SCSS problem is ill-posed and...
Provided by Graz University of Technology
-
Whitepapers
Some Results on the Information Loss in Dynamical Systems
September 7, 2011, 12:00am PDT
In this paper, the authors investigate the information loss in (non-linear) dynamical input-output systems and provide some general results. In particular, they present an upper bound on the...
Provided by Graz University of Technology
-
Whitepapers
Analysis of an Indoor UWB Channel for Multipath-Aided Localization
June 30, 2011, 12:00am PDT
The authors present a detailed analysis of an indoor UWB channel measurement campaign. The focus is on the modeling of the deterministic part of the multipath channel using a-priori known relevant...
Provided by Graz University of Technology
-
Whitepapers
Error Analysis and Precision Estimation for Floating-Point Dot-Products Using Affine Arithmetic
June 15, 2011, 12:00am PDT
One challenging task for VLSI and reconfigurable system design is the identification of the smallest number format possible to implement a given numerical algorithm guaranteeing some final...
Provided by Graz University of Technology
-
Whitepapers
Native Double Precision LINPACK Implementation on a Hybrid Reconfigurable CPU
February 22, 2011, 12:00am PST
Applications requiring Double Precision (DP) arithmetic executed on embedded CPUs without native DP support suffer from prohibitively low performance and power efficiency. Hybrid reconfigurable...
Provided by Graz University of Technology
-
Whitepapers
Information Loss in Static Nonlinearities
September 7, 2011, 12:00am PDT
In this paper, conditional entropy is used to quantify the information loss induced by passing a continuous random variable through a memoryless nonlinear input-output system. The authors derive...
Provided by Graz University of Technology
-
Whitepapers
On the Correction of Linear Time-Varying Systems by Means of Time-Varying FIR Filters
June 27, 2011, 12:00am PDT
In this paper, methods for the design of time-varying Finite Impulse Response (FIR) filters which facilitate the correction of time-varying systems are presented. The two possible cases where an...
Provided by Graz University of Technology
-
Whitepapers
A Sliding-Windowonline Fast Variational Sparse Bayesian Learning Algorithm
June 8, 2011, 12:00am PDT
In this paper a new online learning algorithm that uses Automatic Relevance Determination (ARD) is proposed for fast adaptive nonlinear filtering. A sequential decision rule for inclusion or...
Provided by Graz University of Technology
-
Whitepapers
Bandwidth Dependence of CW Ranging to UHF RFID Tags in Severe Multipath Environments
March 2, 2011, 12:00am PST
In this paper the impact of the signal bandwidth on the performance of Frequency Modulated Continuous Wave (FMCW) radar based ranging to Ultra High Frequency (UHF) Radio Frequency IDentification...
Provided by Graz University of Technology
-
Whitepapers
Scatterer and Virtual Source Detection for Indoor UWB Channels
June 30, 2011, 12:00am PDT
The authors present an extension of an existing outdoor UWB scatterer detection algorithm,, making it usable for indoor scenarios. The algorithm is extended with the capability to find virtual...
Provided by Graz University of Technology
-
Whitepapers
Sparse Bayesian Consensus-Based Distributed Field Estimation
July 1, 2011, 12:00am PDT
The authors present a fully decentralized algorithm that is inspired by Sparse Bayesian Learning (SBL) and can be used for non-parametric sparse estimation of unknown spatial functions - spatial...
Provided by Graz University of Technology
-
Whitepapers
Kernel PCA for Speech Enhancement
April 7, 2011, 12:00am PDT
In this paper, the authors apply kernel Principal Component Analysis (kPCA), which has been successfully used for image denoising, to speech enhancement. In contrast to other enhancement methods...
Provided by Graz University of Technology
-
Whitepapers
Relative Information Loss in the PCA
July 16, 2012, 12:00am PDT
In this paper, the authors analyze Principle Component Analysis (PCA) as a deterministic input-output system. They show that the relative information loss induced by reducing the dimensionality of...
Provided by Graz University of Technology
-
Whitepapers
Sliding Window Integrator Approximations for Multichannel Autocorrelation UWB Receivers
January 19, 2012, 12:00am PST
Non-coherent UWB receivers promise low power consumption and low processing complexity but their peak data rate is limited by the delay spread of the multipath radio channel. A recently proposed...
Provided by Graz University of Technology
-
Whitepapers
Analysis of Nonideal Multipliers for Multichannel Autocorrelation UWB Receivers
June 11, 2012, 12:00am PDT
Non-coherent UWB receivers promise low power consumption and low processing complexity but their peak data rate is limited by the delay spread of the multipath radio channel. A recently proposed...
Provided by Graz University of Technology
-
Whitepapers
Analysis of Position-Related Information in Measured UWB Indoor Channels
January 15, 2012, 12:00am PST
Conventional radio-based indoor localization systems often only make use of the direct signal path between an agent and the anchor nodes. Therefore, performance can deteriorate in...
Provided by Graz University of Technology
-
Whitepapers
Trading Approximation Quality Versus Sparsity Within Incremental Automatic Relevance Determination Frameworks
October 2, 2012, 12:00am PDT
In this paper a trade-off between sparsity and approximation quality of models learned with Incremental Automatic Relevance Determination (IARD) is addressed. An IARD algorithm is a class of...
Provided by Graz University of Technology
-
Whitepapers
Capacity and Capacity-Achieving Input Distribution of the Energy Detector
March 21, 2012, 12:00am PDT
This paper presents the capacity-achieving input distribution of an energy detection receiver structure. A proper statistical model is introduced which makes it possible to treat the energy...
Provided by Graz University of Technology
-
Whitepapers
Multipath-Assisted Single-Anchor Indoor Localization in an Office Environment
January 26, 2012, 12:00am PST
Multipath propagation is one of the key problems for indoor localization systems. Strong multipath components can cause range estimates to anchor nodes to be severely biased. If a floor plan is...
Provided by Graz University of Technology
-
Whitepapers
Beamforming Using Uniform Circular Arrays for Distant Speech Recognition in Reverberant Environments and Double-Talk Scenarios
June 22, 2012, 12:00am PDT
Beamforming is crucial for hands-free mobile terminals and voice-enabled automated home environments based on distant-speech interaction to mitigate causes of system degradation, e.g., interfering...
Provided by Graz University of Technology
-
Whitepapers
Tracking of UWB Multipath Components Using Probability Hypothesis Density Filters
June 13, 2012, 12:00am PDT
In Multipath assisted Indoor Navigation and Tracking (MINT), individual Multi-Path Components (MPCs) of the Ultra WideBand (UWB) channel needs to be extracted. A sequential Monte-Carlo based...
Provided by Graz University of Technology
-
Whitepapers
Signal Enhancement as Minimization of Relevant Information Loss
November 9, 2012, 12:00am PST
The authors introduce the notion of relevant information loss for the purpose of casting the signal enhancement problem in information-theoretic terms. They show that many algorithms from machine...
Provided by Graz University of Technology
-
Whitepapers
Wideband Characterization of Backscatter Channels
February 11, 2011, 12:00am PST
The wireless channel of backscatter radio systems is a two-way pinhole channel, created by the concatenation of two standard wireless channels. Pinhole channels cause higher attenuation and deeper...
Provided by Graz University of Technology
-
Whitepapers
Tag-Based Sensing and Positioning in Passive UHF RFID: Tag Reflection
September 13, 2010, 12:00am PDT
The authors present a comprehensive model of the complex reflection coefficient of UHF RFID tags during modulation. The model is based on an equivalent circuit and validated using measurements of...
Provided by Graz University of Technology
-
Whitepapers
UWB Channel Sounding for Ranging and Positioning in Passive UHF RFID
June 8, 2010, 12:00am PDT
The market of passive UHF RFID has reached a state where it is mainly cost-driven, although there are desired features that remain elusive. Positioning, for example, has seen a lot of research in...
Provided by Graz University of Technology
-
Whitepapers
A Channel Model of Atmospheric Impairment for the Design of Adaptive Coding and Modulation in Stratospheric Communication
April 1, 2008, 12:00am PDT
Wireless communication in the millimeter frequency bands is subject to severe atmospheric impairment caused by rain and scintillation, which may occasionally cause deep fades and thus needs to be...
Provided by Graz University of Technology
-
Whitepapers
State-of-Charge Measurement Error Simulation for Power-Aware Wireless Sensor Networks
March 12, 2012, 12:00am PDT
Wireless Sensor Networks (WSNs) are power critical systems, because they are used in application areas without wired infrastructure. Each sensor node needs a dedicated power supply. Today's...
Provided by Graz University of Technology
-
Whitepapers
Performance Bounds for Multipath-Assisted Indoor Navigation and Tracking (MINT)
May 24, 2012, 12:00am PDT
The MINT (Multipath-assisted Indoor Navigation and Tracking) problem exploits the geometry of deterministic Multi-Path Components (MPCs) for robust indoor positioning in Line-Of-Sight (LOS) and...
Provided by Graz University of Technology
-
Whitepapers
Functional Magnetic Resonance Imaging and the Challenge of Balancing Human Security with State Security
April 15, 2012, 12:00am PDT
Recent reports reveal that violent extremists are trying to obtain insider positions that may increase the impact of any attack on critical infrastructure and could potentially endanger state...
Provided by Graz University of Technology
-
White Papers
An Automatic Hybrid Segmentation Approach for Aligned Face Portrait Images
September 16, 2009, 12:00am PDT
With the introduction of electronic personal documents (e.g. passports) in recent years the analysis of suitable photographs has become an important field of research. Such photographs for machine...
Provided by Graz University of Technology
-
White Papers
Elliptic Curve Cryptography on the WISP UHF RFID Tag
June 13, 2011, 12:00am PDT
The Wireless Identification and Sensing Platform (WISP) can be used to demonstrate and evaluate new RFID applications. In this paper, the authors present practical results of an implementation of...
Provided by Graz University of Technology
-
White Papers
Enhanced Least Squares Support Vector Machines for Decision Modeling in a Multi-Sensor Fusion Framework
July 4, 2007, 12:00am PDT
In this paper, the authors introduce a software framework for embedded online data fusion on different levels of data abstraction. They present their data oriented fusion model and introduce the...
Provided by Graz University of Technology
-
White Papers
Towards Trust Services for Language-Based Virtual Machines for Grid Computing
March 21, 2008, 12:00am PDT
The concept of Trusted Computing (TC) promises a new approach to improve the security of computer systems. The core functionality, based on a hardware component known as Trusted Platform Module...
Provided by Graz University of Technology
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