Browse "EE-Conference Papers(학술회의논문)" by Author 597

Showing results 58 to 117 of 248

58
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

59
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

60
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

61
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

62
Efficient DCT-domain prefiltering inside a video encoder

Ra, Jong Beom; Kim, SD, SPIE VCIP2000, pp.1579 - 1588, 2000-06

63
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

64
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

65
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

66
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

67
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

68
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

69
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

70
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

71
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

72
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

73
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

74
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

75
Fast imaging with four receiver coils

Ra, Jong Beom; Rim, C.Y., Proc Soc Magn Reson, pp.4038 - 4038, 1992

76
Fast multi-resolution search algorithm for optimal retrieval in large multimedia databases

Song, Byung Cheol; Kim, Myung Jun; Ra, Jong Beom, Proceedings of the 2000 'Storage and Retrieval for Media Databases 2000', v.3972, pp.215 - 221, 2000-01-26

77
Fast volume rendering algorithm in a virtual endoscopy system

Kim, S.H.; Kim, J.K.; Ra, Jong Beom, Medical Imaging 2002 Visualization, Image-Guided Procedures and Display, v.4681, pp.330 - 337, 2002-02-24

78
Faster magnetic resonance imaging by use of 3-quarter matrix

Ra, Jong Beom; Oh, C.H.; Hilal, S.K.; Cho, Z.H., Proc Soc Magn Reson, pp.455 - 455, 1987

79
Feature assisted search technique for motion estimation

Lee, J.H.; Ra, Jong Beom, Visual Communications and Image Processing 2003, pp.1503 - 1512, 2003-07-08

80
Feedback channel based error compensation method for mobile video communications using H.263 standard

Choi, Byung Sun; Chae, Soo Il; Ra, Jong Beom, International Conference on Image Processing (ICIP'99), v.2, pp.555 - 559, 1999-10-24

81
Fine spatial scalability in wavelet based image coding

Yu, D.; Ra, Jong Beom, IEEE International Conference on Image Processing 2005, ICIP 2005, v.2, pp.862 - 865, 2005-09-11

82
Flow artifact analysis and its correction in gradient-recalled echo magnetic resonance imaging

Ra, Jong Beom; Hilal, S.K.; Oh, C.H.; Cho, Z.H., Proc Soc Magn Reson, pp.866 - 866, 1987

83
Frequency domain decimation using a modified IDCT Kernel for MPEG-2 video down conversion

Song, B.C.; Ra, Jong Beom, Picture Coding Symposium 1999, pp.289 - 291, 1999-04-21

84
Gamut-adaptive scaling in the color image enhancement based on gray-scale enhancement methods

나종범, 군사과학기술학회, 군사과학기술학회, 2010

85
Generalized true three-dimensional reconstruction algorithm

Ra, Jong Beom; Cho, Z.H., Proceedings of the IEEE, v.69, no.5, pp.688 - 670, IEEE-Inst Electrical Electronics Engineers Inc, 1981-05

86
GPU를 이용한 고속 Projection-Backprojection 알고리즘

안일준; 정계영; 남우현; 김지혜; 나종범, 대한전자공학회 하계종합학술대회, v.34, no.1, pp.743 - 745, 대한전자공학회, 2011-06

87
GVF 기반의 상호정보를 이용한 다중센서 영상 정합

나종범; 이재학; 김용선; 최부림; 장재호, 한국군사과학기술학회 종합학술대회, 한국군사과학기술학회, 2007-08

88
Hardware/Software Co-Optimization에 의한 H.263 Video Codec의 구현

나종범; 김성득; 장성규; 이재헌; 김진수; 정의철; 최건영; et al, 신호처리합동학술대회, pp.399 - 402, 1998-10

89
HDTV 동영상 부호화기 개발에 관한 연구

나종범; 임경원; 최병선; 조현덕; 최정필; 유한주; 송병철; et al, 신호처리 합동학술대회, pp.1321 - 1324, 1996-10

90
HDTV용 8X8 DCT processor의 구현

나종범; 박현상; 이우용, `95 DSP 설계 및 응용 워크샵, pp.125 - 129, 1995

91
Homogeneous region merging approach for image segmentation preserving semantic object contours

Ra, Jong Beom; Park, HS, VLBV98, pp.149 - 152, 1998-10

92
IHS 색좌표 시스템 기반의 의사색채 영상 융합

나종범; 장재호; 김용선; 이재학; 최부림, 한국군사과학기술학회 종합학술대회, 한국군사과학기술학회, 2007-08

93
Image enhancement in multi-resolution multi-sensor fusion

Jang, J.H.; Kim, Y.S.; Ra, Jong Beom, 2007 IEEE Conference on Advanced Video and Signal Based Surveillance, AVSS 2007, pp.289 - 294, 2007-09-05

94
Image sequence coding based on adaptive 3-D vector quantization

Ra, Jong Beom; Chun, K.W.; Lyu, D.I., International Workshop on HDTV'93, 1993-10

95
Image-based super-resolution using real PET data

Jeong, KY; Kim, JH; Nam, WH; Ahn, IJ; Kim, KM; Ra, Jong Beom, Society of nuclear medicine 2012, pp.53 - 53, The journal of nuclear medicine, 2012-06-12

96
Implementation of simultaneous multinuclear MR imaging: proton and sodium

Ra, Jong Beom; Lee, S.W.; Cho, Z.H.; Hilal, S.K.; Kim, J.H.; Mun, S.K., Proc RSNA, pp.319 - 319, 1984

97
Improvement of transform coding technique by removing interblock correlation

Ra, Jong Beom; Lim, K.W.; Chun, K.W., Picture Coding Symposium'93, pp.15 - 18, 1993

98
Improvement of ultrasound image based on wavelet transform: Speckle reduction and edge enhancement

Kim, Y.S.; Ra, Jong Beom, Medical Imaging 2005 - Image Processing, v.5747, pp.1085 - 1092, 2005-02-13

99
Improvement on learning-based super-resolution by adopting residual information and patch reliability

Kim, C.; Choi, K.; Ra, Jong Beom, 2009 IEEE International Conference on Image Processing, ICIP 2009, pp.1197 - 1200, 2009-11-07

100
Improvement on optical flow based video deinterlacing by adopting flow vector and intensity reliabilities

Ra, Jong Beom; Choi, Yun-jun; Lim, Kyoung Won, IEEE ICIP, pp.393 - 396, 2009-11

101
In vivo and in vitro chemical shift imaging of sodium

Ra, Jong Beom; Hilal, S.K.; Fabry, M.; Segebarth, C.; Wittekoek, S., Proc Soc Magn Reson Med, pp.322 - 322, 1984

102
In vivo sodium MR imaging of the human heart

Ra, Jong Beom; Cho, Z.H.; Hilal, S.K.; Oh, C.H.; Mun, I.K.; Mun, S.K., Proc RSNA, pp.60 - 60, 1985

103
Interframe coding of 3-D medical images using adaptive mode selection technique in wavelet domain

Ra, Jong Beom; Cho, HD; Kim, JH, Intern. Conf. on Image Management and Comm, 1997-10

104
K-공간주사를 이용한 3차원 체적 선택

나종범; 임채열; 천강욱; 조장희, 신호처리합동학술대회, v.2, pp.213 - 216, 1989-09

105
Learning-based super-resolution using a multi-resolution wavelet approach

Ra, Jong Beom; Kim, C.; Choi, K.; Hwang, K., IWAIT2009, 2009-01

106
Liver image registration with constraint applied for accurate tumor localization

Ra, Jong Beom; Lee, D.; Nam, W. H., IFMIA, pp.47 - 48, 2009-01

107
Model-Based Object Recognition by Maximization of Combined Mutual Information of Intensity and Orientation

Ra, Jong Beom; Kim, YS; Lee, JH, , 2006-07

108
Morphological image segmentatin preserving semantic object shapes

Ra, Jong Beom; Park, H.S., Proc. of SPIE Visual Comm. & Image Proc., pp.1330 - 1340, 1999-01

109
Morphological image segmentation for manifesting ambiguos homogeneous visual objects

Park, H.S.; Ra, Jong Beom, Picture Coding Symposium 1999, pp.179 - 183, 1999-04-21

110
MPEG 부호화기를 위한 전송률 제어 알고리즘

나종범; 이우용; 임경원; 조현덕; 최병선, 신호처리 합동학술대회, pp.932 - 935, 1995

111
MPEG-2 비디오를 MPEG-4 simple profile로 변환하기 위한 효율적 움직임 재추정 방법

나종범; 이순우; 유동훈, 영상처리 및 이해에 관한 워크샵, 2003-01

112
MPEG-4의 형상 정보 부호화에 사용되는 움직임 추정부의 고속 알고리즘

나종범; 유동훈; 장성규, 신호처리합동학술대회, pp.421 - 424, 2000-09

113
MR Line Scan Angiography using Spectral Analysis

노용만; 나종범; 정관진; 조장희, 의용생체공학 춘계학술대회, pp.27 - 28, 1989-03

114
Multiscale retinex를 이용한 다중센서 영상 융합

나종범; 장재호; 이재학; 배윤성, 제 21회 영상처리 및 이해에 관한 워크샵, pp.714 - 718, 2009-02

115
New VLSI architecture of a hierarchical motion estimator for low bit-rate video coding

Lee, Jaehun; Kim, Sung Deuk; Jang, Sung Kyu; Ra, Jong Beom, International Conference on Image Processing (ICIP'99), v.2, pp.774 - 778, 1999-10-24

116
NMI 기반 다중센서 영상 정합 기법의 수렴 속도 개선에 관한 연구

나종범; 이재학; 장재호, 한국군사과학기술학회 종합학술대회, 한국군사과학기술학회, 2006-08

117
Non-rigid registration of 3D ultrasound and CT images in the liver using intensity and gradient information

Ra, Jong Beom; Lee, D.; Kim, Y. S.; Lee, J. H., Proc. Cumputer Assisted Radiology and Surgery, 2008-06

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