Fingerprint scanning. Computer artwork of a fingerprint scan with markings (red dots) showing the positions of characteristic features. A computer locates the features on the image that together make the fingerprint unique. Each feature's position is calculated with reference to the others,and this information is stored in a computer database as binary code (ones and zeros). Forensic scientists use fingerprints to identify people who were at a crime scene. Fingerprints may also be incorporated in passports or ID cards,or be used as a type of key,only allowing entry to recognised people | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kulyk, Mehau |
Taille de l’image : | 3500 px × 3000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |