Ключевые слова: abstract, background, biometric, black, crime, criminal, detective, enlarge, evidence, find, finger, fingerprint, focus, glass, identification, identity, impression, imprint, ink, investigation, isolated, lens, magnification, magnifier, magnify, magnifying, object, optical, pattern, people, person, police, print, red, research, science, search, security, surveillance, suspect, technology, thumb, thumbprint, tool, white, zoom,