NIST Special Database 300 Uncompressed Plain and Rolled Images from Fingerprint Cards

NIST, working with the FBI, has digitized 888 inked fingerprint arrest cards that were in various physical conditions, from pristine to badly damaged and faded, and...美国国家标准与技术研究院（National Institute of Standards and Technology，NIST）与联邦调查局（Federal Bureau of Investigation，FBI）合作，对888张物理状态各异的油墨捺印逮捕指纹卡片完成了数字化处理，这些卡片的状态涵盖从完好无损到严重受损、褪色的各类情形，且……