Search Results for author: Jinwei Xu

Found 2 papers, 0 papers with code

A New Path to Construct Parametric Orientation Field: Sparse FOMFE Model and Compressed Sparse FOMFE Model

no code implementations1 Jul 2014 Jinwei Xu, Jiankun Hu, Xiuping Jia

Orientation field, representing the fingerprint ridge structure direction, plays a crucial role in fingerprint-related image processing tasks.

A Fully Automated Latent Fingerprint Matcher with Embedded Self-learning Segmentation Module

no code implementations26 Jun 2014 Jinwei Xu, Jiankun Hu, Xiuping Jia

Latent fingerprint has the practical value to identify the suspects who have unintentionally left a trace of fingerprint in the crime scenes.

Dictionary Learning Self-Learning +1

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