
Multimedia Communications, Services and Security
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The 16 full papers included in the volume were selected from 39 submissions. The papers cover ongoing research activities in the following topics: multimedia services; intelligent monitoring; audio-visual systems; biometric applications; experiments and deployments.
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Content
- Intro
- Preface
- Organization
- Contents
- Multimedia Services
- An Overview of the IMCOP System Architecture with Selected Intelligent Utilities Emphasized
- Abstract
- 1 Introduction
- 1.1 Background
- 2 IMCOP Architecture
- 3 Services
- 3.1 DAS Services
- 3.2 MES Services
- 3.3 Specialized Services
- 4 System Performance
- 5 Conclusions and Future Work
- References
- Detection of Lip Synchronization Artifacts
- 1 Introduction
- 2 Measuring Lip Sync Artifact
- 3 Video Database for Assessment of Metrics
- 4 Voice Activity Detector
- 4.1 Algorithm
- 4.2 Results
- 5 Lip Activity Detector
- 5.1 Algorithm
- 5.2 Results
- 6 Delay Calculation
- 6.1 Algorithm
- 6.2 Results
- 7 Limitations and Future Research
- References
- Image Encryption Using Koblitz's Encoding and New Mapping Method Based on Elliptic Curve Random Number Generator
- 1 Introduction
- 2 Preliminaries
- 2.1 Related Works
- 2.2 Elliptic Curve over Finite Prime Field
- 2.3 Chaotic Pseudo-Random Number Generator
- 2.4 Chaos-Driven Elliptic Curve Pseudo-Random Number Generator
- 2.5 Koblitz's Method for Encoding Messages
- 3 Proposed Image Encryption Scheme
- 3.1 Koblitz's Method Implementation for Image Pixels Encryption
- 3.2 The Mapping Method Implementation for Image Pixels Encryption
- 4 Results and Discussion
- 5 Conclusions
- References
- Ranking Based Approach for Noise Handling in Recommender Systems
- 1 Introduction
- 2 Neighborhood Based CF Techniques
- 3 Related Work
- 4 ItemRank Based User Noise Identification
- 4.1 Identification of Popular Items
- 4.2 Noisy User Detection and Removal
- 5 Experimental Evaluations
- 5.1 Data Sets and Evaluation Metrics Used
- 5.2 Effectiveness of the Proposal in ItemCF Approach
- 5.3 Comparison with Other Techniques
- 6 Conclusion
- References
- Intelligent Monitoring
- Agent-Based Multi-variant Crisis Handling Strategies for SCADA Systems
- 1 Motivation
- 2 The Idea
- 3 Multi-variant Scheduling
- 4 Results
- 4.1 Simple Verification
- 4.2 Dependency on the Number of Agents
- 5 Conclusions
- References
- A Multi-agent Approach for Intrusion Detection in Distributed Systems
- 1 Introduction
- 2 Related Work
- 3 Anomaly Detection Through Flocking Agents
- 3.1 Experimental Results
- 4 Conclusion
- References
- A Reconfigurable Prototyping Platform for iBeacon Service
- Abstract
- 1 Introduction
- 2 Implementation of a Selected iBeacon System Module in the BLE Hardware Module
- 2.1 Development Environment for BGScript Language
- 2.2 Description of the Hardware Platform with a BLE112 Module
- 3 Tests of the Developed Module
- 3.1 Estimation of the Maximum Operation Time on the Battery
- 3.2 Test of Accuracy of Determining the Distance from the iBeacon Emitter Using Mobile Applications
- 3.3 Test of RSS Values at a Distance of 1 [M] for Various Broadcasting Channels
- 4 Conclusions
- References
- Modeling and Analysis of Spatial Conflicts with Layered Competitive Cellular Automata
- 1 Introduction
- 1.1 A Brief Outline of LCCA: How It Works
- 1.2 Organization of the Paper
- 2 Conflict Modeling
- 2.1 Lanchester Model of Combat
- 2.2 Conflicts in Game Theory
- 2.3 Conflicts with Agents
- 3 Cellular Automata
- 4 Modeling Spatial Conflicts: The Layered Competitive Cellular Automata Approach
- 5 Example Implementation
- 6 Example Application: Fire Modeling
- 7 Conclusions
- References
- Audio-Visual Systems
- Facial Expression Analysis as a Means for Additional Biometric Security in Recognition Systems
- Abstract
- 1 Introduction
- 2 Background
- 3 Experimental Setup
- 4 Methodology
- 4.1 Locating Feature Points
- 4.2 Feature Point Ranking
- 4.3 Generating Disorder for Unequal Sized Rankings
- 5 Experiments
- 6 Experimental Results
- 7 Summary and Discussion
- Acknowledgements
- References
- Analysis of Urban Noise Frequency Characteristics Using a Smartphone
- Abstract
- 1 Introduction
- 2 Impact of Frequency Noise Components on Human Health
- 3 Method of Analysis
- 4 Results
- 5 Conclusions
- References
- Enhanced Method of Near Duplicate Detection for Red Carpet Photographs
- 1 Introduction
- 2 Near Duplicate Detection
- 3 Enhanced Algorithm
- 4 Results
- 5 Conclusions
- References
- Survey on Applications of Multimedia Technology to Examine Impact of Roadside Advertising on Drivers
- Abstract
- 1 Introduction
- 2 Related Works
- 3 Research Tools
- 4 Description of Research Methods
- 4.1 Identification of Factors and Entities Associated with the Processes of Perception and Response ...
- 4.2 The Questionnaire Survey of Drivers on the Road Advertising
- 4.3 The Study on the Equipment Used to Display Advertising Content
- 4.4 Design, Equipment and the Use of Experimental Vehicle to Record Drivers' Reaction to Road Advert ...
- 4.5 The Study on Drivers' Reaction to Advertising Content in the Driving Simulator
- 4.6 The Automated Observation of the Behavior of Drivers in Traffic Conditioned by the Influence of ...
- 4.7 Analysis and Research Results in the Form of Guidelines and Technical Recommendations
- 5 Experiment Guidelines
- References
- Biometric Applications
- Static Audio Keystroke Dynamics
- 1 Introduction
- 2 State of Art
- 3 Data Collection
- 4 Data Analysis
- 4.1 Timing Based Analysis
- 4.2 Audio Based Analysis
- 5 Results
- 5.1 Timing Based Results
- 5.2 Audio Based Results
- 5.3 Comparison
- 6 Conclusions and Future Work
- References
- Continuous User Verification via Mouse Activities
- 1 Introduction and Background
- 2 Data Collection
- 3 Methodology
- 3.1 Feature Extraction
- 3.2 Outlier Filtering
- 3.3 Verification
- 4 Experimental Setup
- 5 Experimental Results and Analysis
- 6 Conclusion
- References
- Experiments and Deployments
- The Concept of Co-operation of INSIGMA Event Reporting System with National Emergency Notification S ...
- Abstract
- 1 Introduction
- 2 The National Emergency Notification System
- 3 Cooperation Between INSIGMA ERS and SPR
- 4 The Design of the INSIGMA Event Reporting Service
- 5 Tests in the Laboratory Infrastructure
- 6 Summary
- References
- Learning Fuzzy Cognitive Map for Traffic Prediction Using an Evolutionary Algorithm
- 1 Introduction
- 2 Related Works
- 2.1 Traffic Prediction Methods
- 2.2 Fuzzy Cognitive Maps
- 3 Evolutionary Algorithm for Learning of Fuzzy Cognitive Maps
- 4 Experiments
- 4.1 Experiments on a Small Road Network
- 4.2 Learning FCM Network on Example of Kraków City Map
- 5 Conclusions
- References
- Author Index
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