指纹皱纹研究的现状及展望  

Current status and prospects of the research on finger crease features

作　　者：曾浩然 刘康康 罗亚平[1] ZENG Haoran;LIU Kangkang;LUO Yaping(People’s Public Security University of China,Beijing 100038;Anhui Public Security Education Research Institute,Hefei 230031)

机构地区：[1]中国人民公安大学,北京100038 [2]安徽省公安教育研究院,合肥230031

出　　处：《人类学学报》2024年第3期518-528,共11页Acta Anthropologica Sinica

基　　金：国家社科基金重大项目(20&ZD257)。

摘　　要：指纹是手指指腹上由乳突纹线构成的花纹结构,在日常生活中扮演着重要角色。指纹皱纹是皮纹学中非皮嵴纹构型和屈肌褶纹的一个显著特征,因其在捺印指印时表现为正常乳突纹线在不同方向上中断,从而形成白色条纹,因此又称为指纹白线。指纹皱纹的形成和表现与皮肤疾病、民族种群和个体差异等因素相关联,故该特征在皮纹学、医学、法庭科学和计算机识别等领域具有重要的应用价值。本文对指纹皱纹的基本属性进行了整理,重点介绍了其研究进展,并初步展望了未来的研究方向,希望为其科学研究提供有益的参考。The fingerprint is the main morphological area on the finger,which plays an important role in daily life.The fingerprint crease is an obvious feature of non-cutaneous ridge configuration and flexor fold in dermatology.It’s also called fingerprint white lines by many scholars because of the white stripes that can interrupt the normal friction ridge in different directions in the fingerprinting.Due to the obvious morphological and structural characteristics of finger crease features,which are common in modern people,and their formation and performance are related to skin diseases,ethnic populations,individual differences and other factors,finger crease features have gradually entered the field of vision of researchers at home and abroad in the field of anthropology,medicine,forensic science and computer image recognition.Current research on finger crease features includes the following aspects:1)to explore the influencing factors of finger crease features,such as pressure,age,season,ethnicity,etc;2)to explore the correlation between finger crease features and skin diseases and mental diseases;3)to explore the identification value of finger crease features in the field of forensic science and to dig the personal information carried by them;4)Explore the algorithm for automatic recognition and extraction of finger crease features.At the same time,the following prospects are put forward for the study of finger crease features:1)Develop the standardized measurement methods and evaluation criteria for finger crease features,explore the identification value of finger crease features by using the likelihood ratio theory,and discuss which fingerprint characteristic level finger crease features should belong to;2)OCT technology was used to explore the expression of finger crease features in the dermis and epidermis,and to explore the formation mechanism of finger crease features;3)Yolov5 target recognition technology was used to realize automatic recognition and extraction of finger crease features.As a result,a comprehen

关 键 词：指纹 指纹皱纹 生物人类学 法庭科学 皮纹学 

分 类 号：Q983.61[生物学—人类学]