Computational Forensics
4th International Workshop, IWCF 2010 Tokyo, Japan, November 11-12, 2010, Revised Selected Papers
Published on 17. February 2011
X, 213 pages
978-3-642-19376-7 (ISBN)
Description
This book constitutes the thoroughly refereed post-proceedings of the 4th International Workshop on Computational Forensics, IWCF 2010, held in Tokyo, Japan in November 2010.
The 16 revised full papers presented together with two invited keynote papers were carefully selected during two rounds of reviewing and revision. The papers cover a wide range of current topics in computational forensics including authentication, biometrics, document analysis, multimedia, forensic tool evaluation, character recognition, and forensic verification.
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Hiroshi Sako | Katrin Franke | Shuji Saitoh
Computational Forensics
4th International Workshop, IWCF 2010 Tokyo, Japan, November 11-12, 2010, Revised Selected Papers
Book
02/2011
Springer
€53.49
Shipment within 7-9 days
Content
- Title
- Preface
- Organization
- Table of Contents
- Invited Talks
- Gestalt Aspects of Security Patterns
- Introduction
- Example Pattern Problems
- Gestalt Principles in Pattern Processing
- Methodological Approaches to Gestalt
- Image Processing Approaches
- Neural Models
- Outlook
- Conclusions
- References
- Physical Security Technologies at Hitachi
- Introduction
- Real-Time Monitoring Mass Spectrometry
- Real-Time Monitoring Mass Spectrometry for Highly Sensitive Detection of Organic Compounds
- Real-Time Monitoring Mass Spectrometry for Water Clusters in Breath
- Applications
- Applications of Real-Time Monitoring Mass Spectrometry for Highly Sensitive Detection of Organic Compounds
- Applications of Real-Time Monitoring Mass Spectrometry for Analyzing Water Clusters
- Conclusions
- References
- Session 1: Authentication
- Exploiting Character Class Information in Forensic Writer Identification
- Introduction
- System Description
- Pre-processing Stage
- Feature Extraction Stage
- Feature Matching Stage
- Experimental Framework
- Database
- Writer Identity Modeling
- Results
- Conclusions and Future Work
- References
- Toward Forensics by Stroke Order Variation - Performance Evaluation of Stroke Correspondence Methods
- Introduction
- Stroke Correspondence Methods
- General Problem of Determining Optimal Stroke Correspondence
- Individual Correspondence Decision (ICD) Odaka,Wakahara
- Cube Search (CS) Sakoe1,Cai
- Bipartite Weighted Matching (BWM) Hsieh
- Stable Marriage (SM) Yokota
- Deviation-Expansion Model (DE) Lin
- Computational Complexity
- Comparative Experiment
- Experimental Setup
- Experimental Results
- Discussions
- Conclusion
- References
- A Novel Seal Imprint Verification Method Based on Analysis of Difference Images and Symbolic Representation
- Introduction
- Feature Extraction for Seal Verification
- Pre-processing for Feature Extraction
- Statistical Feature Extraction from Difference Images
- Classification for Seal Verification
- Symbolic Representation Based Classification
- Seal-Dependent Acceptance Count Threshold Design
- Experiments
- The Data Set
- Experiments on Control Scalars
- Performance Comparison
- Conclusions
- References
- Session 2: Biometrics1
- Extraction of 3D Shape of a Tooth from Dental CT Images with Region Growing Method
- Introduction
- Proposed Method
- Contrast Enhancement
- Smoothing
- Clustering
- Region Growing
- Active Contour Method
- Experiment
- Conclusions
- References
- Cancellable Face Biometrics System by Combining Independent Component Analysis Coefficients
- Introduction
- Cancellable Biometrics for Appearance Based Face Recognition
- Independent Component Analysis
- Cancellable Face Biometrics Using ICA Coefficients
- Experiments
- Database
- Matching Performance
- Changeability
- Reproducibility
- Conclusion
- References
- Footwear Print Retrieval System for Real Crime Scene Marks
- Introduction
- Feature Extraction
- Line Detection and Circle Detection
- Ellipse Detection
- Attributed Relational Graph (ARG)
- Footwear Print Distance (FPD)
- Clustering Footwear Prints
- Experiments and Results
- Conclusion
- References
- Session 3: Documents
- Improvement of Inkjet Printer Spur Gear Teeth Number Estimation by Fixing the Order in Maximum Entropy Spectral Analysis
- Introduction
- Materials and Method
- Samples for Analysis
- Maximum Entropy Spectral Analysis of Pitch Data Strings
- Estimation of Teeth Number by Maximum Entropy Spectrum
- Results and Discussion
- Conclusion
- References
- Detecting Indentations on Documents Pressed by Pen Tip Force Using a Near Infrared Light Emitting Diode (NIR LED) and Shape from Shading
- Introduction
- Materials and Method
- NIR LED and CCD Camera Used in the Experience
- Samples for Analysis
- Observation of a Brightness Profile under the NIR LED Illumination
- Measurement of Real Indentation Profile by a Confocal Laser Microscope
- Application of Optical Model
- Comparison between Simulated Brightness Profile and Real Profile
- Reconstruction of Indentation Profiles
- Results and Discussion
- References
- Session 4: Multimedia
- Similar Partial Copy Detection of Line Drawings Using a Cascade Classifier and Feature Matching
- Introduction
- Proposed Method
- Overview
- ROI Detection
- Feature extraction.
- Feature selection.
- Construction of cascade classifiers.
- Detection of ROIs.
- Similar Part Detection
- Feature extraction.
- Matching.
- Experiments
- ROI Detection
- Similar Part Detection
- Conclusion and Future Works
- References
- Detection of Malicious Applications on Android OS
- Introduction
- Mobile Forensics
- Android OS
- Android Security Model - A Permission-Based Approach
- Android Threads
- AppAware
- The Methodology
- Case Study
- Conclusions
- References
- JPEG Quantization Tables Forensics: A Statistical Approach
- Introduction
- Related Work
- Basics of JPEG Compression
- Basic Notations and Preliminaries
- Image Database
- A Statistical Approach for Noise Removal
- Experimental Results
- Discussion
- References
- Session 5: Biometrics2
- Discovering Correspondences between Fingerprints Based on the Temporal Dynamics of Eye Movements from Experts
- Introduction
- Related Work
- Experiment and Data
- Method
- Temporal Fixation Finding
- Spatial Clustering
- Temporal Alignment
- Machine Translation
- Results
- Conclusions
- References
- Latent Fingerprint Rarity Analysis in Madrid Bombing Case
- Introduction
- Latent Fingerprint Registration
- Generative Model for Latent Prints
- Rarity Evaluation with Minutiae Confidence
- Study of Madrid Bombing Case
- Summary
- References
- Fingerprint Directional Image Enhancement
- Introduction
- Directional Image Estimation
- Orientation Smoothing
- Experimental Results
- Conclusion
- References
- Session 6: Evaluation
- What Kind of Strategies Does a Document Examiner Take in Handwriting Identification?
- Introduction
- Materials and Method
- Handwriting Samples Used for the Experiments
- Classification
- Results and Discussion
- Correct Cluster
- Correct Classification Radio
- Classification Results
- Conclusion
- References
- 3LSPG: Forensic Tool Evaluation by Three Layer Stochastic Process-Based Generation of Data
- Introduction
- Fraud
- Synthetic vs. Real Data
- Basics for 3LSPG
- Markov Chains
- Calculation of Conditional Probabilities
- 3LSPG
- Markov Layer
- Application Data Layer
- Time Shifting Layer
- Implementation of 3LSPG
- 3LSPG Application
- Sample Fraud Case: Double Payment
- Simulation of Double Payment with 3LSPG
- Benefit of 3LSPG
- Related Work
- Conclusion
- References
- Author Index
