Browse "College of Engineering(공과대학)" by Author Ra, Jong Beom
Showing results 82 to 141 of 297
| Cardiac Image Reconstruction via Nonlinear Motion Correction Based on Partial Angle Reconstructed Images Kim, Seungeon; Chang, Yongjin; Ra, Jong Beom, IEEE TRANSACTIONS ON MEDICAL IMAGING, v.36, no.5, pp.1151 - 1161, 2017-05 |
| Cardiac motion correction based on partial angle reconstructed images in X-ray CT = X-ray CT에서 부분각도 재구성 영상에 기반한 심장 움직임 보상 연구link Kim, Seungeon; Ra, Jong Beom; et al, 한국과학기술원, 2018 |
| Cardiac Motion Correction for Helical CT Scan With an Ordinary Pitch Kim, Seungeon; Chang, Yongjin; Ra, Jong Beom, IEEE TRANSACTIONS ON MEDICAL IMAGING, v.37, no.7, pp.1587 - 1596, 2018-07 |
| Centerline-based vessel quantification using an elastic tube model and electrostatic field simuation Ra, Jong Beom; Kang, D. -G.; Seong, W., Japan-Korea Joint Symposium on Medical Imaging, pp.80 - 83, 2005 |
| CHEMICAL-SHIFT ARTIFACT CORRECTION SCHEME USING ECHO-TIME ENCODING TECHNIQUE CHO, ZH; NALCIOGLU, O; Park, HyunWook; Ra, Jong Beom; HILAL, SK, MAGNETIC RESONANCE IN MEDICINE, v.2, no.3, pp.253 - 261, 1985 |
| Combination of RF gradient echoes in multiple-echo imaging Ra, Jong Beom; Oh, C.H.; hilal, S.K.; Cho, Z.H., Proc Soc Magn Reson Med, pp.905 - 905, 1987 |
| Compact high resolution MRI phantom for multislice imaging Ra, Jong Beom; Mon, S.K.; Hilal, S.K.; Mun, I.K.; Rosskothen, H.D., Proc. of SPIE symp., pp.40 - 44, 1985 |
| Contrast enhancement of T2 weighted image using non-90 flip angle Ra, Jong Beom; Hilal, S.K.; Cho, Z.H., Proc Soc Magn Reson Med, pp.366 - 366, 1987 |
| Contrast enhancement of T2-weighted image using non-90' flip angle Ra, Jong Beom; Lee, SY; Rim, CY; Cho, ZH, Proceedings of KIEE Conference, pp.564 - 564, 1987 |
| Convergence rate improvement in NMI-based multi-sensor image registration Lee, J.H.; Ra, Jong Beom, Multisensor, Multisource Information Fusion: Architectures, Algorithms, and Applications 2007, 2007-04-11 |
| Correction of chemical shift and field inhomogeneity effect in chunk-3D imaging Ra, Jong Beom; Kim, YS; Kim, DJ; Kang, DH; Cho, ZH, Proceedings of KIEE Fall Conference, pp.560 - 560, 1987 |
| Correction of the effect of chemical shift and inhomogeneity in chunk-3D imaging Ra, Jong Beom; Kim, Y.S.; Kim, D.J.; Cho, Z.H., Proc Soc Magn Reson, pp.1043 - 1043, 1988 |
| Deep CNN-Based Ultrasound Super-Resolution for High-Speed High-Resolution B-Mode Imaging Choi, Woosuk; Kim, Mina; Lee, Jae Hak; Kim, Jungho; Ra, Jong Beom, 2018 IEEE International Ultrasonics Symposium, IUS 2018, IEEE Computer Society, 2018-10-25 |
| Denoising of polychromatic CT images based on their own noise properties Kim, Ji Hye; Chang, Yongjin; Ra, Jong Beom, MEDICAL PHYSICS, v.43, no.5, 2016-05 |
| DETECTOR IDENTIFICATION IN A 4X4 BGO CRYSTAL ARRAY COUPLED TO 2 DUAL PMTS FOR HIGH-RESOLUTION POSITRON EMISSION TOMOGRAPHY MIN, HB; Ra, Jong Beom; JUNG, KJ; HILAL, SK; CHO, ZH, IEEE TRANSACTIONS ON NUCLEAR SCIENCE, v.34, no.1, pp.332 - 336, 1987-02 |
| Development of a spine biopsy simulator with visual and force feedback Ra, Jong Beom; Park, HyunWook; Kim, J.K.; Yi, J.; Kwon, S.; Kim, K.H.; Cleary, K.; et al, Computer Assisted Radiology and Surgery, pp.1052 - 1052, 1999 |
| Development of Positron Emission Tomography With Wobbling and Zooming for High Sensitivity and High-Resolution Molecular Imaging Cho, Zang-Hee; Son, Young-Don; Kim, Hang-Keun; Kwon, Dae-Hyuk; Joo, Yo-Han; Ra, Jong Beom; Choi, Yong; et al, IEEE TRANSACTIONS ON MEDICAL IMAGING, v.38, no.12, pp.2875 - 2882, 2019-12 |
| Digital subtraction CT angiography based on efficient 3D registration and refinement Kwon, SM; Kim, YS; Kim, TS; Ra, Jong Beom, COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, v.28, pp.391 - 400, 2004-10 |
| Directional 3-D interpolation technique for volume rendering Ra, Jong Beom; Chun, K.W.; Lee, M.S., IEEE Nucl Sci Symposium Medical Imaging Conference, pp.2145 - 2148, 1991 |
| Disparity estimation using edge model for stereo video compression Kim, H.J.; Lee, Y.-G.; Cho, K.H.; Ra, Jong Beom, Visual Communications and Image Processing 2006, pp.0, 123, 2006-01-17 |
| Dynamic 3D PET Reconstruction for Kinetic Analysis Using Patch-Based Low-Rank Penalty Kim, Kyung Sang; Son, YD; Cho, Zang-Hee; Ra, Jong Beom; Ye, Jong Chul, IEEE Nuclear Science Symposium and Medical Imaging Conference, pp.3430 - 3433, IEEE, NPSS, 2012-10 |
| Dynamic focal plane estimation for dental panoramic radiography Kim, Seungeon; Ra, Jong Beom, MEDICAL PHYSICS, v.46, no.11, pp.4907 - 4917, 2019-11 |
| Echo-time encoded chemical shift NMR spectroscopic imaging technique Ra, Jong Beom; Park, HyunWook; Cho, Z.H.; Lee, S.W.; Hilal, S.K., Society of Magnetic Resonance in Medicine, pp.155 - 156, 1984-08 |
| Eddy current analysis and its correction using parameter extraction based on linear prediction Ra, Jong Beom; Kim, Y.S.; Cho, Z.H., Proc Soc Magn Reson, pp.29 - 29, 1988 |
| Edge preserving vector quantization using self-organizing map based on adaptive learning Kim, K.Y.; Ra, Jong Beom, Proceedings of 1993 International Joint Conference on Neural Networks. Part 2 (of 3), v.2, pp.1219 - 1221, 1993-10-25 |
| Efficient block-based coding of noisy images by combining pre-filtering and DCT Ra, Jong Beom; Kim, S.D.; Jang, S.K.; Kim, M.J., IEEE ISCAS'99, pp.37 - 41, 1999-05 |
| Efficient block-based coding of noisy images by combining pre-filtering and DCT Kim, SD; Jang, SK; Kim, MJ; Ra, Jong Beom, ELECTRONICS LETTERS, v.35, no.20, pp.1717 - 1719, 1999-09 |
| Efficient block-based video encoder embedding a Wiener filter for noisy video sequences Kim, SD; Ra, Jong Beom, JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, v.14, pp.22 - 40, 2003-03 |
| Efficient DCT-domain prefiltering inside a video encoder Ra, Jong Beom; Kim, SD, SPIE VCIP2000, pp.1579 - 1588, 2000-06 |
| Efficient error localization and temporal concealment based on motion estimation of enlarged block Jang, SK; Ra, Jong Beom, JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, v.14, pp.526 - 542, 2003-12 |
| Efficient hardware-software co-implementation of H.263 video codec Ra, Jong Beom; Kim, SD; Jang, SK; Lee, KJ; Kim, JS; Joung, U; Choi, GY; et al, IEEE Workshop on Multimedia Signal Processing, pp.305 - 310, IEEE, 1998-12 |
| Efficient image segmentation for manifesting visual objects Ra, Jong Beom; Park, HS; Lim, JE, International Workshop on Advanced Image Technology'99, pp.159 - 164, 1999-01 |
| Efficient image segmentation preserving semantic object shapes Park, HS; Ra, Jong Beom, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, v.E82A, no.6, pp.879 - 886, 1999-06 |
| Efficient marker extraction algorithm for fine image segmentation Park, HS; Ra, Jong Beom, ELECTRONICS LETTERS, v.34, no.22, pp.2107 - 2108, 1998-10 |
| Efficient motion estimation using edge-based binary block-matching and refinement based on motion vector correlation Lee, J.H.; Ra, Jong Beom, IEEE International Conference on Image Processing, 2001, pp.957 - 960, IEEE, 2001-10-07 |
| Efficient Multi-Resolution Volume Rendering Scheme Ra, Jong Beom; Choi, JP, SPIE MI2000, pp.134 - 141, SPIE, 2000-01 |
| Efficient segmentation algorithm for 3-D medical image data using a region growing based tracking technique Ko, Sunyoung; Yi, Jaeyoun; Lim, Jungeun; Ra, Jong Beom, Medical Imaging 2000: Image Processing, SPIE, 2000-02-14 |
| Efficient stereo matching based on a new confidence metric Lee, WH; Kim, YM; Ra, Jong Beom, 2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO), pp.1139 - 1143, EURASIP, 2012-08-29 |
| Efficient target bit allocation scheme in a rate-distortion sense Ra, Jong Beom; Lee, WY, Internation Workshop on New Video Media Technology, pp.31 - 36, 1997-01 |
| Efficient temporal error concealment based on motion estimation of enlarged block size Jang, S.K.; Ra, Jong Beom, Viual Communications and Image Processing, VCIP 2002, pp.11 - 18, SPIE, 2002-01-21 |
| Efficient video down conversion algorithm using modified IDCT basis functions Kim, Myung Jun; Song, Byung Cheol; Jang, Sung Kyu; Ra, Jong Beom, International Conference on Image Processing (ICIP'99), v.2, pp.914 - 918, 1999-10-24 |
| ELIMINATION OF ALL GRATING LOBES IN ULTRASONIC SYNTHETIC FOCUSING USING A LINEAR-ARRAY REW, CY; PARK, SB; Ra, Jong Beom, ELECTRONICS LETTERS, v.29, no.19, pp.1729 - 1731, 1993-09 |
| Error detection in digital elevation model using a camera image Jeon, Young Woo; Bae, Yoonsung; Ra, Jong Beom, International Geoscience and Remote Sensing Symposium, pp.2517 - 2519, IEEE, 2013-07-24 |
| Experience at the 1.5T whole body NMR imaging system Ra, Jong Beom; Mun, S.K.; Hilal, S.K.; Lee, S.W.; Cho, Z.H., Proc Soc Magn Reson Med, pp.536 - 537, 1984 |
| EXPERIMENTAL RESULTS OF THE DICHOTOMIC SAMPLING IN CIRCULAR RING POSITRON EMISSION TOMOGRAPH CHO, ZH; HILAL, SK; Ra, Jong Beom; HONG, KS; LEE, HS; BIGLER, RE, IEEE TRANSACTIONS ON NUCLEAR SCIENCE, v.30, no.3, pp.1892 - 1898, 1983 |
| Extraction of cardiac and respiratory motion cycles by use of projection data in NMR imaging Ra, Jong Beom; Kim, W.S.; Jung, K.J.; Lee, K.D.; Cho, Z.H., Proc Soc Magn Reson, pp.958 - 958, 1988 |
| Fast algorithm for optimal bit allocation Lee, W.Y.; Ra, Jong Beom, Visual Communications and Image Processing '97, v.3024, pp.167 - 175, 1997-02-12 |
| Fast algorithm for optimal bit allocation in a rate-distortion sense Lee, WY; Ra, Jong Beom, ELECTRONICS LETTERS, v.32, no.20, pp.1871 - 1873, 1996-09 |
| Fast block matching algorithm by successive refinement of matching criterion Ra, Jong Beom; Chun, K.W., SPIE 1818, Visual Communications and Image Processing, pp.552 - 560, 1992 |
| Fast block matching algorithm by successive refinement of matching criterion Chun, Kang W.; Ra, Jong Beom, Visual Communications and Image Processing '92, v.1818, pp.552 - 560, 1992-11-18 |
| Fast Cone-Beam-Based LOR Reconstruction for 3D PET Nam, WH; Lee, D; Ahn, IJ; Jeong, KY; Kim, JH; Ra, Jong Beom, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2012, IEEE, 2012-11-02 |
| Fast edge map extraction from MPEG compressed video data for video parsing Ra, Jong Beom; Song, BC, Proc. of SPIE Storage and Retrieval for Image and Video databases, pp.88 - 95, SPIE, 1999-01 |
| Fast exhaustive multi-resolution search algorithm based on clustering for efficient image retrieval Song, BC; Ra, Jong Beom, JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, v.17, pp.98 - 106, 2006-02 |
| Fast gradient-echo chemical-shift imaging Ra, Jong Beom; Park, HyunWook; Kim, Y.H.; Cho, Z.H., Proc Soc Magn Reson, pp.957 - 957, 1988-08 |
| Fast half-pixel motion estimation based on directional search and a linear model Lee, Y.-G.; Lee, J.H.; Ra, Jong Beom, Visual Communications and Image Processing 2003, pp.1513 - 1520, 2003-07-08 |
| Fast hierarchical block matching algorithm utilizing spatial motion vector correlation Lim, K.W.; Song, B.C.; Ra, Jong Beom, Visual Communications and Image Processing '97, v.3024, pp.284 - 292, 1997-02-12 |
| Fast image retrieval based on K-means clustering and multi-resolution data structure for large image databases Song, Byung Cheol; Kim, Myung Jun; Ra, Jong Beom, Visual Communications and Image Processing 2000, pp.1417 - 1428, SPIE, 2000-06-20 |
| Fast imaging method using multiple receiver coils with subencoding data set Ra, Jong Beom; Rim, C.Y., Proc Soc Magn Reson, pp.1240 - 1240, 1991 |
| FAST IMAGING USING SUBENCODING DATA SETS FROM MULTIPLE DETECTORS Ra, Jong Beom; RIM, CY, MAGNETIC RESONANCE IN MEDICINE, v.30, no.1, pp.142 - 145, 1993-07 |
| Fast imaging with four receiver coils Ra, Jong Beom; Rim, C.Y., Proc Soc Magn Reson, pp.4038 - 4038, 1992 |
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Date issued
- 23,875 2020 - 2024
- 75,432 2010 - 2019
- 57,255 2000 - 2009
- 30,842 1990 - 1999
- 9,025 1980 - 1989