title: A survey of image processing techniques and statistics for ballistic specimens in forensic science.
abstract: This paper provides a review of recent investigations on the image processing techniques used to match spent bullets and cartridge cases. It is also, to a lesser extent, a review of the statistical methods that are used to judge the uniqueness of fired bullets and spent cartridge cases. We review 2D and 3D imaging techniques as well as many of the algorithms used to match these images. We also provide a discussion of the strengths and weaknesses of these methods for both image matching and statistical uniqueness. The goal of this paper is to be a reference for investigators and scientists working in this field.
authors.affiliation: Department of Math & Computer Science, University of Missouri, St. Louis, MO 63121, USA. georgegerules@umsl.edu
authors.forename: George
authors.initials: G
authors.lastname: Gerules
authors.forename: Sanjiv K
authors.initials: SK
authors.lastname: Bhatia
authors.forename: Daniel E
authors.initials: DE
authors.lastname: Jackson