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화학반응을 이용한 일반 프린트용지의 잠재지문 현출에 관한 연구

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참고문헌

주제분류화학

초록

Abstract

Porosity paper evidence is encountered in case of forgery, kidnapping, fraud and terrorist activity.The present study was designed to evaluate the effect of three chemical reagents (Ninhydrin, 1,8-diazafluoren-9-one (DFO), Iodine fuming) to the quality of developed latent fingerprints on porosity printing papers andnewspaper. In case of printing papers, print quality was better with Iodine fuming method than Ninhydrin andDFO treatment to developing latent fingerprints. Developing latent fingerprint on newspapers was achieved withred filter) exhibited beter results with Iodine fuming. Enhancement of latent fingerprint detection image usingDigital Imaging System was achieved.

참고문헌 (8)

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