Finger printing is an impression left on a finger by the subtle friction ridges of the finger. The unique impression left on your finger can often be used to positively identify an individual. The retrieval of partial finger prints from a crime scene is quite an important technique of forensic fingerprinting used by police departments around the world call today.
Important Technique Of Forensic Fingerprinting
In a murder mystery, the fingerprint of an individual can often be compared with that of another to help determine the guilty or innocent party. Fingerprints left at crime scenes may reveal the culprit’s distinctive shape, size and movement. Fingerprints left on a victim’s hand can help pin-point the victim’s identity in many instances. Fingerprinting offers a fast and easy way for law enforcement personnel to positively identify suspects through fingerprint evidence. In the past, finger printing was done manually on small sheets of carbon paper; but advances in computer technology have made it possible to create high quality prints using finger scanning equipment, making this process less time consuming.
Fingerprinting technicians are artisans who take a digital photo of any suspect’s finger and then digitally print it onto a piece of standard paper. The image that is created has a unique, three dimensional qualities which can be easily recognized. Due to the high quality and accuracy of digital finger printing, it is now frequently used to positively identify perpetrators in crimes such as identity theft. Digital fingerprinting is also commonly used in forensics to positively identify suspects from a series of fingerprint images. The automated process of digital finger printing saves time and money by eliminating the need to manually print each fingerprint.