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Lin Dong, Yuanning Liu and Xiaodong Zhu
Current segmentation methods have limitations for multi-source heterogeneous iris segmentation since differences of acquisition devices and acquisition environment conditions lead to images of greatly varying quality from different iris datasets. Thus, d...
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Liu Shuai, Liu Yuanning, Zhu Xiaodong, Zhang Kuo, Ding Tong, Li Xinlong and Wang Chaoqun
Aimed at the one-to-one certification problem of unsteady state iris at different shooting times, a multi-algorithm parallel integration general model structure is proposed in this paper. The iris in the lightweight constrained state affected by defocusi...
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Mejda Chihaoui, Akram Elkefi, Wajdi Bellil and Chokri Ben Amar
Despite the existence of various biometric techniques, like fingerprints, iris scan, as well as hand geometry, the most efficient and more widely-used one is face recognition. This is because it is inexpensive, non-intrusive and natural. Therefore, resea...
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Marcelo Cabral Ghilardi, Vinicius Gadis Ribeiro, Jorge Rodolfo Zabadal, Cristiana Andrade Poffal
Pág. 19 - 29
Security demands, forensic practices and the identification of criminals require the detection and recognition of iris and fingerprints and of faces in videos and photographs. Moreover, there is an increasing need for multiple forms of human-machine inte...
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