Best Practices for Digital Image Processing

This webinar originally occurred on August 5, 2021 Duration: 1 hour Overview In the criminal justice community, digital images are used for scientific analysis and comparison. Unfortunately, many digital images are not always captured with the necessary clarity required for…

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Image Quality and Clarity: The Keys to Forensic Digital Image Processing

This webinar originally occurred on August 3, 2021 Duration: 1 hour Overview The ability to accurately and reliably analyze and compare forensic digital images relies on two key elements: image quality and image clarity. Most forensic examiners understand that resolution…

 Just the Impression and Pattern/Trace Evidence Portfolio

Original Release Date: June 11, 2021 In episode two of our 2021 NIJ R&D and Beyond mini season, Just Science sat down with Dr. Gregory Dutton, a physical scientist in the Office of Investigative and Forensic Sciences at the National Institute of Justice, to discuss NIJ’s Impression, Pattern, and Trace…

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2020 SWAFS Virtual Conference

Overview In October 2020, the Forensic Technology Center of Excellence (FTCOE) helped the Southwestern Association of Forensic Scientists (SWAFS) host their first virtual conference. This event, which saw over 1,400 unique attendees across three days, covered a multitude of topics…

Success Story: Advancing 3D Imaging for Footwear and Tire Impressions

National Institute of Justice and Purdue University Date May 2020 Overview Shoeprints and tire tracks are common types of impression evidence found at crime scenes. When a shoe or tire impacts a deformable substrate like soil or snow, it can…

Portable Advanced 3D Imaging for Footwear and Tire Impression Capture

This webinar originally occurred on October 23, 2019 Duration: 1.5 hours Overview This webinar will explain the principles and capabilities of a fully automated portable system with an easy-to use-graphical user interface (GUI) for shoe and tire impression capture. We…

Identification: Just the Sole of Impression Pattern Evidence

← Back to Just Science Podcast Original Release Date: February 4, 2019 In episode one of our Identification season, Just Science interviews Lesley Hammer, former president of the International Association for Identification and the current Chair of the Education Committee…

Conference Proceedings: 2018 Impression Pattern and Trace Evidence Symposium

Date May 2018 Overview From January 22 to 25, 2018, RTI International, the National Institute of Justice (NIJ) and the Forensic Technology Center of Excellence (FTCOE) held the 2018 Impression, Pattern and Trace Evidence Symposium (IPTES) in Arlington, VA, to…

Just Footwear Size Does Matter

← Back to Just Science Podcast Original Release Date: March 12, 2018 In episode six of our 2018 IPTES Season, Just Science interviews Chris Hamburg, from the Oregon State Police Forensic Services Division, and Jeff Jagmin from the WSP Crime…

Just Geeking Out on Patterns

← Back to Just Science Podcast Original Release Date: March 5, 2018 In episode five of our 2018 IPTES Season, Just Science interviews John Vanderkolk from the Indiana State Laboratory. In a previous episode, Vanderkolk used the term Nature’s Patterns,…