Dickinson, T, Liu, C-YJ and Roughley, M (2022) The affordances of 3D imaging modalities for forensic facial identification. In: 19th Biennial Meeting of the International Association for Craniofacial Identification, Virtual Event.

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Abstract

The ear can be used as a biometric for identification when the face is obscured. Ear comparison can be unsuccessful in forensic scenarios if images are not captured in the same pose, angle and lighting. This study involves digitising ears with low-cost 3D photogrammetry app (Metascan), Agisoft Metashape software, and LiDAR scanning app (Scaniverse). These 3D models are then compared to a high-cost structured light model (Artec) to evaluate the accuracy of the low-cost modalities.

Item Type:	Conference or Workshop Item (Poster)
Subjects:	N Fine Arts > N Visual arts (General) For photography, see TR N Fine Arts > NB Sculpture Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software Q Science > QM Human anatomy
Divisions:	Art & Design Pharmacy & Biomolecular Sciences
SWORD Depositor:	A Symplectic
Date Deposited:	04 Nov 2022 12:23
Last Modified:	04 Nov 2022 12:23
URI:	https://researchonline.ljmu.ac.uk/id/eprint/18024

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