FORMS-Locks – Forensic Toolmark Dataset


A toolmark dataset created using lock cylinders seized during criminal investigations of break-ins with a total number of 197 cylinders from 48 linked criminal case.

Extracted Images Patches

These datasets have been created by extracting Patches from the respective FORMS-Locks datasets. In addition to patches, a list of 100,000 matching and non-matching pairs is provided for comparable evaluation.


Manuel Keglevic, CVL, Vienna University of Technology,

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