Footwear and Toolmark Recovery Lecture Notes

These flashcards cover key concepts and vocabulary related to the processes and challenges of footwear and toolmark recovery, as presented in the lecture notes.

Oblique Lighting

A technique used in forensic photography to enhance visibility of 2D and 3D marks.

3D Marks

Footwear impressions that provide depth and detail, requiring casting techniques for evidence collection.

Latent Footwear Marks

Footwear impressions that are not immediately visible and require enhancement for analysis.

Quality of Footwear

Categorized into partial and full impressions based on clarity and detail.

Intelligence from Footwear

The information gathered from analyzing footwear patterns to assist in criminal investigations.

Photoshooting Techniques

Include using technical procedures, a tripod, and angle setters to capture high-quality images.

Toolmark Casting

The process of creating a cast of a toolmark using specific materials like Microsil or Silmark.

Footwear Lifting

The method used to transfer and preserve footwear marks from the scene for further analysis.

Future Developments in Forensics

Advancements such as photogrammetry that may replace traditional methods of evidence collection.

Enhancing Footwear Marks

Utilizing various powders, such as metal flake and granular powders, to improve the visibility of footwear impressions.

Forensic Podiatry

The study of foot characteristics for identification purposes in criminal cases.

Toolmarks

Impressions made by tools that may leave identifiable patterns useful for forensic comparison.