Computational Forensics

1. Front Matter

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2. Invited Talks

   1. Gestalt Aspects of Security Patterns

      • Mario Köppen

      Pages 1-12

   2. Physical Security Technologies at Hitachi

      • Minoru Sakairi

      Pages 13-30

3. Session 1: Authentication

   1. Exploiting Character Class Information in Forensic Writer Identification

      • Fernando Alonso-Fernandez, Julian Fierrez, Javier Galbally, Javier Ortega-Garcia

      Pages 31-42

   2. Toward Forensics by Stroke Order Variation — Performance Evaluation of Stroke Correspondence Methods

      • Wenjie Cai, Seiichi Uchida, Hiroaki Sakoe

      Pages 43-55

   3. A Novel Seal Imprint Verification Method Based on Analysis of Difference Images and Symbolic Representation

      • Xiaoyang Wang, Youbin Chen

      Pages 56-67

4. Session 2: Biometrics1

   1. Extraction of 3D Shape of a Tooth from Dental CT Images with Region Growing Method

      • Ryuichi Yanagisawa, Shinichiro Omachi

      Pages 68-77

   2. Cancellable Face Biometrics System by Combining Independent Component Analysis Coefficients

      • MinYi Jeong, Andrew Beng Jin Teoh

      Pages 78-87

   3. Footwear Print Retrieval System for Real Crime Scene Marks

      • Yi Tang, Sargur N. Srihari, Harish Kasiviswanathan, Jason J. Corso

      Pages 88-100

5. Session 3: Documents

   1. Improvement of Inkjet Printer Spur Gear Teeth Number Estimation by Fixing the Order in Maximum Entropy Spectral Analysis

      • Yoshinori Akao, Atsushi Yamamoto, Yoshiyasu Higashikawa

      Pages 101-113

   2. Detecting Indentations on Documents Pressed by Pen Tip Force Using a Near Infrared Light Emitting Diode (NIR LED) and Shape from Shading

      • Takeshi Furukawa

      Pages 114-125

6. Session 4: Multimedia

   1. Similar Partial Copy Detection of Line Drawings Using a Cascade Classifier and Feature Matching

      • Weihan Sun, Koichi Kise

      Pages 126-137

   2. Detection of Malicious Applications on Android OS

      • Francesco Di Cerbo, Andrea Girardello, Florian Michahelles, Svetlana Voronkova

      Pages 138-149

   3. JPEG Quantization Tables Forensics: A Statistical Approach

      • Babak Mahdian, Stanislav Saic, Radim Nedbal

      Pages 150-159

7. Session 5: Biometrics2

   1. Discovering Correspondences between Fingerprints Based on the Temporal Dynamics of Eye Movements from Experts

      • Chen Yu, Thomas Busey, John Vanderkolk

      Pages 160-172

   2. Latent Fingerprint Rarity Analysis in Madrid Bombing Case

      • Chang Su, Sargur N. Srihari

      Pages 173-184

   3. Fingerprint Directional Image Enhancement

      • Lukasz Wieclaw

      Pages 185-192

8. Session 6: Evaluation

   1. What Kind of Strategies Does a Document Examiner Take in Handwriting Identification?

      • Yoko Seki

      Pages 193-199

   2. 3LSPG: Forensic Tool Evaluation by Three Layer Stochastic Process-Based Generation of Data

      • York Yannikos, Frederik Franke, Christian Winter, Markus Schneider

      Pages 200-211

9. Back Matter

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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.

• face recognition
• finger print recognition
• gestalt aspects
• handwriting analysis
• writer identification

• R and D Headquarters, Tokyo, Japan

  Hiroshi Sako

• Gjøvik University, Gjøvik, Norway

  Katrin Y. Franke

• National Research Institute of Police Science, Chiba, Japan

  Shuji Saitoh

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