These points can be used as points of comparison for fingerprint identification. Depending on how prevalent the ridge characteristics, fewer or more points of comparison may be needed for a positive identification.
www.odec.ca/projects/2004/fren4j0/public_html/ridge_cha... www.odec.ca/projects/2004/fren4j0/public_html/ridge_characteristics.htm
Identification by fingerprints relies on pattern matching followed by the detection of certain ridge characteristics, also so known as Galton details, points of identity, or minutiae, and the comparison of the relative positions of these minutiae points with a ... In image 1 we see part of a fully rolled fingerprint.
www.policensw.com/info/fingerprints/finger08.html www.policensw.com/info/fingerprints/finger08.html
All fingerprints fall into one of three basic overall patterns, the arch, the loop, and the whorl. However, the ridges themselves form a wide variety of patterns within these basic three types. Fingerprint experts describe various ridge characteristics.
www.enotes.com/forensic-science/ridge-characteristics www.enotes.com/forensic-science/ridge-characteristics
Brief description of the latent fingerprint individualization process. ... A conference convened of fingerprint  experts from all over the world. Following the conference a declaration was made \" there is no scientific basis requiring a specific number of matching ridge characteristics for a fingerprint identification.
www.slideshare.net/Rmcauley/legal-1265475
Automated fingerprint identification uses automatic scanning devices that convert the image of a fingerprint into digital minutuae (the ridge characteristics) that contains data showing ridges at their points of termination (ridge endings) and the branching of ridges into two ridges (bifurcations).
technologyinterface.nmsu.edu/summer97/security/finger.h... technologyinterface.nmsu.edu/summer97/security/finger.html
List of the most common terms used in fingerprint identification ... - The intentional recording of the friction ridge skin. Using black printer's ink and a fingerprint roller, the ridge characteristics of a particular individual, can be formally recorded on a standard fingerprint card.
www.crimescene-forensics.com/Fingerprint_terms.html www.crimescene-forensics.com/Fingerprint_terms.html
fingerprintguide (PDF File)
Fingerprint Ridge Patterns; Arches Loops; Whorls; Plain Arch Tented Arch Radial Arch Ulnar Arch; Plain Whorl; Right; Hand; Central Pocket Whorl Double Loop Accidental; Fingerprint Ridge Characteristics;
www.sciencespot.net/Media/FrnsScience/fingerprintguide.... www.sciencespot.net/Media/FrnsScience/fingerprintguide.pdf
Forensic Friction Ridge (Fingerprint) Examination Validation Studies; I.Introduction; Forensic friction ridge (i.e. fingerprint, palmprint, footprint) examination (FFRE) has ... It is required that the proposed research application include: • Evaluation of the relationship among the characteristics and among the levels.
www.forensic-evidence.com/site/ID/ID_fpValidation.html
As Ashbaugh=s demonstration thus revealed, latent fingerprint examiners make subjective jugement calls throughout the entire comparison process as to whether various ridge characteristics are in agreement or disagreement.
www.goextranet.net/Seminars/Federal/FingerprintReply.ht... www.goextranet.net/Seminars/Federal/FingerprintReply.htm
Fingerprint ridge counts, which remain constant from the 19th week of pregnancy, are related to fingertip growth during early gestation. Each finger corresponds neurologically to a spinal-cord segment ranging from C6 (thumb, relatively cephalad) to C8 (fifth finger, relatively caudad).
aje.oxfordjournals.org/cgi/content/short/153/4/338