Abstract
Footwear impression evidence has been gaining increasing importance in forensic investigation. The most challenging task for a forensic examiner is to work with highly degraded footwear marks and match them to the most similar footwear print available in the database. Retrieval process from a large database can be made significantly faster if the database footwear prints are clustered beforehand. In this paper we propose a footwear print retrieval system which uses the fundamental shapes in shoes like lines, circles and ellipses as features and retrieves the most similar print from a clustered database. Prints in the database are clustered based on outsole patterns. Each footwear print pattern is characterized by the combination of shape features and represented by an Attributed Relational Graph. Similarity between prints is computed using Footwear Print Distance. The proposed system is invariant to distortions like scale, rotation, translation and works well with the partial prints, color prints and crime scene marks.
| Original language | English |
|---|---|
| Title of host publication | Computational Forensics - 4th International Workshop, IWCF 2010, Revised Selected Papers |
| Pages | 88-100 |
| Number of pages | 13 |
| DOIs | |
| State | Published - 2011 |
| Event | 4th International Workshop on Computational Forensics, IWCF 2010 - Tokyo, Japan Duration: 11 Nov 2010 → 12 Nov 2010 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 6540 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 4th International Workshop on Computational Forensics, IWCF 2010 |
|---|---|
| Country/Territory | Japan |
| City | Tokyo |
| Period | 11/11/10 → 12/11/10 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 16 Peace, Justice and Strong Institutions
Keywords
- ARG
- Content-based Image Retrieval
- Footwear Impression Evidence
- Footwear Print Distance
- Hough transform
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