4 papers
Blind Deconvolution Method using Omnidirectional Gabor Filter-based Edge Information
Trung Dung Do, Xuenan Cui, Thi Hai Binh Nguyen +2
In the previous blind deconvolution methods, de-blurred images can be obtained by using the edge or pixel information. However, the existing edge-based methods did not take advanta…
Deep CT to MR Synthesis using Paired and Unpaired Data
Cheng-Bin Jin, Hakil Kim, Wonmo Jung +6
MR imaging will play a very important role in radiotherapy treatment planning for segmentation of tumor volumes and organs. However, the use of MR-based radiotherapy is limited bec…
End-to-End Fingerprints Liveness Detection using Convolutional Networks with Gram module
Eunsoo Park, Xuenan Cui, Weonjin Kim +1
This paper proposes an end-to-end CNN(Convolutional Neural Networks) model that uses gram modules with parameters that are approximately 1.2MB in size to detect fake fingerprints.…
Patch-based Fake Fingerprint Detection Using a Fully Convolutional Neural Network with a Small Number of Parameters and an Optimal Threshold
Eunsoo Park, Xuenan Cui, Weonjin Kim +2
Fingerprint authentication is widely used in biometrics due to its simple process, but it is vulnerable to fake fingerprints. This study proposes a patch-based fake fingerprint det…