Search Results for author: Hakil Kim

Found 11 papers, 4 papers with code

Edge Device Deployment of Multi-Tasking Network for Self-Driving Operations

no code implementations10 Oct 2022 Shokhrukh Miraliev, Shakhboz Abdigapporov, Jumabek Alikhanov, Vijay Kakani, Hakil Kim

A safe and robust autonomous driving system relies on accurate perception of the environment for application-oriented scenarios.

Autonomous Driving Lane Detection +2

FV-UPatches: Enhancing Universality in Finger Vein Recognition

1 code implementation2 Jun 2022 Ziyan Chen, Jiazhen Liu, Changwen Cao, Changlong Jin, Hakil Kim

In the proposed framework, the domain mapper is an approximation to a specific extraction function thus the training is only a one-time effort with limited data.

Finger Vein Recognition

DC2Anet: Generating Lumbar Spine MR Images from CT Scan Data Based on Semi-Supervised Learning

1 code implementation journal 2019 Cheng-Bin Jin, Hakil Kim, Mingjie Liu, In Ho Han, Jae Il Lee, Jung Hwan Lee, Seongsu Joo, Eunsik Park, Young Saem Ahn, Xuenan Cui

In this paper, we propose a method for estimating lumbar spine MR images based on CT images using a novel objective function and a dual cycle-consistent adversarial network (DC2Anet) with semi-supervised learning.

Computed Tomography (CT)

Blind Deconvolution Method using Omnidirectional Gabor Filter-based Edge Information

no code implementations3 May 2019 Trung Dung Do, Xuenan Cui, Thi Hai Binh Nguyen, Hakil Kim, Van Huan Nguyen

In the previous blind deconvolution methods, de-blurred images can be obtained by using the edge or pixel information.

Deblurring

Deep CT to MR Synthesis using Paired and Unpaired Data

1 code implementation28 May 2018 Cheng-Bin Jin, Hakil Kim, Wonmo Jung, Seongsu Joo, Ensik Park, Ahn Young Saem, In Ho Han, Jae Il Lee, Xuenan Cui

To improve the accuracy of CT-based radiotherapy planning, we propose a synthetic approach that translates a CT image into an MR image using paired and unpaired training data.

Generative Adversarial Network

End-to-End Fingerprints Liveness Detection using Convolutional Networks with Gram module

no code implementations21 Mar 2018 Eunsoo Park, Xuenan Cui, Weonjin Kim, Hakil Kim

The proposed CNN structure uses the fire module as the base model and uses the gram module for texture extraction.

Patch-based Fake Fingerprint Detection Using a Fully Convolutional Neural Network with a Small Number of Parameters and an Optimal Threshold

no code implementations21 Mar 2018 Eunsoo Park, Xuenan Cui, Weonjin Kim, Jinsong Liu, Hakil Kim

This study proposes a patch-based fake fingerprint detection method using a fully convolutional neural network with a small number of parameters and an optimal threshold to solve the above-mentioned problem.

Real-Time Action Detection in Video Surveillance using Sub-Action Descriptor with Multi-CNN

1 code implementation10 Oct 2017 Cheng-Bin Jin, Shengzhe Li, Hakil Kim

The proposed approach achieved a mean average precision (mAP) of 76. 6% at the frame-based and 83. 5% at the video-based measurement on the new large-scale ICVL video surveillance dataset that the authors introduce and make available to the community with this paper.

Action Detection Action Recognition +1

Wide-Residual-Inception Networks for Real-time Object Detection

no code implementations4 Feb 2017 Youngwan Lee, Byeonghak Yim, Huien Kim, Eunsoo Park, Xuenan Cui, Taekang Woo, Hakil Kim

Since convolutional neural network(CNN)models emerged, several tasks in computer vision have actively deployed CNN models for feature extraction.

Object object-detection +1

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