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사진

Ra, Jong Beom (나종범) C-1958-2011

Department
School of Electrical Engineering(전기및전자공학부)
Co-author
Collaboration Network Collaboration Network
Website
http://issserver.kaist.ac.krHomePage
Research Area

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1

Cardiac Image Reconstruction via Nonlinear Motion Correction Based on Partial Angle Reconstructed Images

Kim, Seungeon; Chang, Yongjin; Ra, Jong BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON MEDICAL IMAGING, v.36, no.5, pp.1151 - 1161, 2017-05

2

Super-resolution reconstruction of 3D PET images using two respiratory-phase low-dose CT images

Ahn, Il Jun; Kim, Ji Hye; Chang, Yongjin; Nam, Woo-Hyun; Ra, Jong BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON RADIATION AND PLASMA MEDICAL SCIENCES, v.1, no.1, pp.46 - 55, 2017-01

3

Texture enhancement for improving single-image super-resolution performance

Yoo, Seok Bong; Choi, Kyuha; Jeon, Young Woo; Ra, Jong BeomresearcherELSEVIER SCIENCE BVSIGNAL PROCESSING-IMAGE COMMUNICATION, v.46, pp.29 - 39, 2016-08

4

Denoising of polychromatic CT images based on their own noise properties

Kim, Ji Hye; Chang, Yongjin; Ra, Jong BeomresearcherAMER ASSOC PHYSICISTS MEDICINE AMER INST PHYSICSMEDICAL PHYSICS, v.43, no.5, 2016-05

5

Automatic Road Extraction From Remote Sensing Images Based on a Normalized Second Derivative Map

Bae, Yoonsung; Lee, Won Hee; Choi, Yun Jun; Jeon, Young Woo; Ra, Jong BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE GEOSCIENCE AND REMOTE SENSING LETTERS, v.12, no.9, pp.1858 - 1862, 2015-09

6

LOR-Based Reconstruction for Super-Resolved 3D PET Image on GPU

Ahn, Il Jun; Kim, Ji Hye; Chang, Yongjin; Jeong, Kye Young; Ra, Jong BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON NUCLEAR SCIENCE, v.62, no.3, pp.859 - 868, 2015-06

7

Cardiac motion correction based on partial angle reconstructed images in x-ray CT

Kim, Seungeon; Chang, Yongjin; Ra, Jong-BeomresearcherAMER ASSOC PHYSICISTS MEDICINE AMER INST PHYSICSMEDICAL PHYSICS, v.42, no.5, pp.2560 - 2571, 2015-05

8

Dynamic PET reconstruction using temporal patch-based low rank penalty for ROI-based brain kinetic analysis

Kim, Kyung Sang; Son, Young Don; Bresler, Yoram; Cho, Zang Hee; Ra, Jong-Beomresearcher; Ye, Jong ChulresearcherIOP PUBLISHING LTDPHYSICS IN MEDICINE AND BIOLOGY, v.60, no.5, pp.2019 - 2046, 2015-03

9

An Effective Post-Filtering Framework for 3-D PET Image Denoising Based on Noise and Sensitivity Characteristics

Kim, Ji Hye; Ahn, Il Jun; Nam, Woo Hyun; Ra, Jong-BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON NUCLEAR SCIENCE, v.62, no.1, pp.137 - 147, 2015-02

10

Position tracking of moving liver lesion based on real-time registration between 2D ultrasound and 3D preoperative images

Weon, Chijun; Nam, Woo Hyun; Lee, Duhgoon; Lee, Jae Young; Ra, Jong-BeomresearcherAMER ASSOC PHYSICISTS MEDICINE AMER INST PHYSICSMEDICAL PHYSICS, v.42, no.1, pp.335 - 347, 2015-01

11

Post-Processing for Blocking Artifact Reduction Based on Inter-Block Correlation

Yoo, Seok Bong; Choi, Kyuha; Ra, Jong-BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON MULTIMEDIA, v.16, no.6, pp.1536 - 1548, 2014-10

12

Blind Post-Processing for Ringing and Mosquito Artifact Reduction in Coded Videos

Yoo, Seok Bong; Choi, Kyuha; Ra, Jong BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, v.24, no.5, pp.721 - 732, 2014-05

13

Ultra-Fast Hybrid CPU-GPU Multiple Scatter Simulation for 3-D PET

Kim, Kyung Sang; Son, Young Don; Cho, Zang Hee; Ra, Jong Beomresearcher; Ye, Jong ChulresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, v.18, no.1, pp.148 - 156, 2014-01

14

Frame Rate Up Conversion Based on Variational Image Fusion

Lee, Won Hee; Choi, Kyu-Ha; Ra, Jong BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON IMAGE PROCESSING, v.23, no.1, pp.399 - 412, 2014-01

15

Motion-compensated PET image reconstruction with respiratory-matched attenuation correction using two low-dose inhale and exhale CT images

Nam, Woo Hyun; Ahn, Il Jun; Kim, Kyeong Min; Kim, Byung Il; Ra, Jong BeomresearcherIOP PUBLISHING LTDPHYSICS IN MEDICINE AND BIOLOGY, v.58, no.20, pp.7355 - 7374, 2013-10

16

Example-Based Super-Resolution via Structure Analysis of Patches

Kim, Chang-Hyun; Choi, Kyu-Ha; Ra, Jong-BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE SIGNAL PROCESSING LETTERS, v.20, no.4, pp.407 - 410, 2013-04

17

Sinogram Super-Resolution Using a Space-Variant Blur Matrix in PET

Jeong, Kye-Young; Kim, Ji-Hye; Kim, Kyeong-Min; Ra, Jong-BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON NUCLEAR SCIENCE, v.60, no.1, pp.158 - 165, 2013-02

18

Contrast-Enhanced Fusion of Multisensor Images Using Subband-Decomposed Multiscale Retinex

Jang, Jae-Ho; Bae, Yoon-Sung; Ra, Jong-BeomresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE TRANSACTIONS ON IMAGE PROCESSING, v.21, no.8, pp.3479 - 3490, 2012-08

19

적외선 비디오에서 Gain과 Offset 결합 보정을 통한 고정패턴잡음 제거기법

김성민; 배윤성; 장재호; 나종범researcher대한전자공학회전자공학회논문지 - SP, v.49, no.2, pp.35 - 44, 2012-03

20

Automatic registration between 3D intra-operative ultrasound and pre-operative CT images of the liver based on robust edge matching

Nam, Woo-Hyun; Kang, Dong-Goo; Lee, Duhg-Oon; Lee, Jae-Young; Ra, Jong-BeomresearcherIOP PUBLISHING LTDPHYSICS IN MEDICINE AND BIOLOGY, v.57, no.1, pp.69 - 91, 2012-01

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