Prof. Rae-Hong Park Profile

Prof. Rae-Hong Park

at Sogang Univ

SPIE Involvement:

Author

Publications (46)

Proceedings Article | 28 January 2008 Paper

Visual quality metric using one-dimensional histograms of motion vectors

Ho-Sung Han, Dong-O Kim, Rae-Hong Park, Dong-Gyu Sim

Proceedings Volume 6808, 68080H (2008) https://doi.org/10.1117/12.766948

KEYWORDS: Video, Image quality, Visualization, Quality measurement, Molybdenum, Feature extraction, Distortion, Receivers, Video processing, Telecommunications

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Proceedings Article | 19 January 2006 Paper

Shot boundary detection using scale invariant feature matching

Min-Ho Park, Rae-Hong Park, Sang Wook Lee

Proceedings Volume 6077, 60771N (2006) https://doi.org/10.1117/12.642244

KEYWORDS: Video, Detection and tracking algorithms, Cameras, Object recognition, Visualization, Image retrieval, Feature extraction, Algorithm development, Solids, Electronics engineering

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Proceedings Article | 19 January 2006 Paper

Interpolation of still images using the decay and persistence properties of discrete wavelet transform coefficients

Won-Gee Kwak, Rae-Hong Park, Jae-Hyun Lee

Proceedings Volume 6077, 60771K (2006) https://doi.org/10.1117/12.641815

KEYWORDS: Discrete wavelet transforms, Image quality, Error analysis, Lithium, Reconstruction algorithms, Image interpolation, Visualization, Iterative methods, Image resolution, Lawrencium

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SPIE Journal Paper | 1 October 2005

Edge detection in noisy images using a water-flow model

Gun-Ill Lee, In-Kwon Kim, Dong-Wook Jung, Jung-Hee Song, Won-Gee Kwak, Rae-Hong Park

JEI, Vol. 14, Issue 04, 043010, (October 2005) https://doi.org/10.1117/12.10.1117/1.2135782

KEYWORDS: Edge detection, Sensors, Image processing, Gaussian filters, Digital filtering, Image filtering, Image segmentation, Detection and tracking algorithms, Electronic filtering, Signal to noise ratio

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Proceedings Article | 24 June 2005 Paper

Super-resolution using POCS-based reconstruction with artifact reduction constraints

Jun-Yong Kim, Rae-Hong Park, Seungjoon Yang

Proceedings Volume 5960, 59605B (2005) https://doi.org/10.1117/12.633359

KEYWORDS: Lawrencium, Reconstruction algorithms, Image processing, Super resolution, Image enhancement, Motion models, Digital imaging, Image quality, Neodymium, Control systems

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Proceedings Article | 21 May 2004 Paper

Frame interpolation of ultrasound images using optical flow

Tae-Jin Nam, Rae-Hong Park

Proceedings Volume 5299, (2004) https://doi.org/10.1117/12.529204

KEYWORDS: Ultrasonography, Optical flow, Motion estimation, Digital filtering, Nonlinear filtering, Diagnostics, Motion detection, Image enhancement, Visualization, X-ray computed tomography

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Proceedings Article | 23 May 2003 Paper

Real-time 3D ultrasound fetal image enhancment techniques using motion-compensated frame rate up-conversion

Gun-Ill Lee, Rae-Hong Park, Young-Seuk Song, Cheol-An Kim, Jae-Sub Hwang

Proceedings Volume 5035, (2003) https://doi.org/10.1117/12.479894

KEYWORDS: Ultrasonography, 3D image processing, 3D acquisition, Digital filtering, Motion estimation, 3D image enhancement, Linear filtering, Data acquisition, Computer aided diagnosis and therapy, Fetus

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SPIE Journal Paper | 1 August 2002

Joint rate-distortion optimization of discrete cosine transform coefficient quantization and disparity field estimation for stereo image coding

Dong-Goo Kang, Rae-Hong Park

OE, Vol. 41, Issue 08, (August 2002) https://doi.org/10.1117/12.10.1117/1.1486000

KEYWORDS: Image compression, Quantization, Optimization (mathematics), 3D image processing, Computer programming, Optical engineering, Image analysis, Image processing, Computer simulations, Distributed interactive simulations

SPIE Journal Paper | 1 July 2002

Conformance test of simple profile MPEG-4 texture decoding

Woo-Shik Kim, In-Su Park, Su-Hyun Park, Byung-Uk Lee, Rae-Hong Park

JEI, Vol. 11, Issue 03, (July 2002) https://doi.org/10.1117/12.10.1117/1.1477443

KEYWORDS: Quantization, Computer programming, Image processing, Multimedia, Video, Electronics engineering, Visualization, Video processing, Process control, Mobile communications

Proceedings Article | 8 March 2002 Paper

Two-class pattern classification using principal component analysis

Hyoung-Joo Ahn, Rae-Hong Park

Proceedings Volume 4664, (2002) https://doi.org/10.1117/12.460192

KEYWORDS: Principal component analysis, Facial recognition systems, Image classification, Detection and tracking algorithms, Error analysis, Vector spaces, Video surveillance, Video, Classification systems, Copper

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Proceedings Article | 19 December 2001 Paper

Efficient video sequence matching using the Cauchy function and the modified Hausdorff distance

Sang Hyun Kim, Rae-Hong Park

Proceedings Volume 4676, (2001) https://doi.org/10.1117/12.451095

KEYWORDS: Video, Detection and tracking algorithms, Databases, Video processing, Semantic video, Distance measurement, Computer simulations, Electronics engineering, Cameras, Yield improvement

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Proceedings Article | 1 August 2001 Paper

Image retrieval based on data hiding

In Chang, Rae-Hong Park

Proceedings Volume 4314, (2001) https://doi.org/10.1117/12.435413

KEYWORDS: Image retrieval, Data hiding, Image compression, Databases, Medical imaging, Digital watermarking, Image storage, Image encryption, Brain, Internet

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SPIE Journal Paper | 1 July 2001

Two-source decomposition and discrete-cosine-transform--Hadamard-transform coding of low-correlation interframe differences

Yoo-Sok Saw, Rae-Hong Park, Peter Grant, John Hannah

OE, Vol. 40, Issue 07, (July 2001) https://doi.org/10.1117/12.10.1117/1.1385329

KEYWORDS: Computer programming, Video, Video coding, Video compression, Optical engineering, Error analysis, Quantization, Video processing, Electronics engineering, Standards development

Proceedings Article | 11 April 2001 Paper

Detection of moving edges based on the concept of entropy and cross-entropy

Sang Hyun Kim, Dong-O Kim, Jungsuk Kang, Jung-Hee Song, Rae-Hong Park

Proceedings Volume 4308, (2001) https://doi.org/10.1117/12.424992

KEYWORDS: Edge detection, Image segmentation, Image filtering, Gaussian filters, Image processing, Computer simulations, Binary data, Feature extraction, Motion detection, Electronics engineering

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Proceedings Article | 4 April 2001 Paper

Hough transform for line and plane detection based on the conjugate formulation

Ho-Jin Lee, Hyoung-Joo Ahn, Jung-Hee Song, Rae-Hong Park

Proceedings Volume 4301, (2001) https://doi.org/10.1117/12.420918

KEYWORDS: Transform theory, Radon transform, Hough transforms, 3D image processing, Motion estimation, Computed tomography, Radon, Quantization, Image segmentation, Algorithm development

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Proceedings Article | 29 December 2000 Paper

Efficient algorithm for video sequence matching using the Hausdorff distance and the directed divergence

Sang Hyun Kim, Rae-Hong Park

Proceedings Volume 4310, (2000) https://doi.org/10.1117/12.411855

KEYWORDS: Video, Detection and tracking algorithms, Video compression, Video processing, Semantic video, Databases, Distance measurement, Electronics engineering, Cameras, Yield improvement

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SPIE Journal Paper | 1 December 2000

Comments on "Robust control of the multiple mirror telescope adaptive secondary mirror"

Rae-Hong Park

OE, Vol. 39, Issue 12, (December 2000) https://doi.org/10.1117/12.10.1117/1.1323416

KEYWORDS: Finite element methods, Optical fibers, Mirrors, Control systems, Data modeling, Protactinium, Temperature metrology, Performance modeling, Optical engineering, Telescopes

SPIE Journal Paper | 1 July 2000

Nonparametric hierarchical Hausdorff distance matching algorithm

OhKyu Kwon, Dong-Gyu Sim, Rae-Hong Park

OE, Vol. 39, Issue 07, (July 2000) https://doi.org/10.1117/12.10.1117/1.602576

KEYWORDS: Binary data, Optical engineering, Aluminum, Error analysis, Statistical analysis, Computer simulations, Machine vision, Computer vision technology, Distance measurement, Performance modeling

Proceedings Article | 30 May 2000 Paper

Recognition of 3D objects with curved surfaces based on the cross entropy between shape histograms

Dong-O Kim, Rae-Hong Park

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386614

KEYWORDS: Spherical lenses, Detection and tracking algorithms, Object recognition, Distance measurement, Computer programming, Error analysis, Computer simulations, Image processing, Image acquisition, Data acquisition

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Proceedings Article | 30 May 2000 Paper

Fast motion compensation algorithm for video sequences with local brightness variations

Sang Hyun Kim, Rae-Hong Park

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386712

KEYWORDS: Motion estimation, Video, Motion models, Video coding, Computer simulations, Cameras, Signal to noise ratio, Silicon, Image analysis, Electronics engineering

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Proceedings Article | 30 May 2000 Paper

Detection of facial features based on the relaxation algorithm

Ho-Jin Lee, Dong-Gyu Sim, Rae-Hong Park

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386604

KEYWORDS: Eye, Mouth, Detection and tracking algorithms, Eye models, Facial recognition systems, Binary data, Optical flow, Iris recognition, Visualization, Algorithm development

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Proceedings Article | 8 March 1999 Paper

Error sensitivity of rotation angles in the ICP algorithm

Byung-Uk Lee, Chul-Min Kim, Rae-Hong Park

Proceedings Volume 3640, (1999) https://doi.org/10.1117/12.341056

KEYWORDS: Reliability, Image registration, Error analysis, Computer simulations, Data modeling, Image segmentation, 3D image processing, 3D modeling, Algorithm development, Cameras

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SPIE Journal Paper | 1 July 1998

Two-layer video coding and cell-loss concealment using pyramid structures

Seung Hong, Rae-Hong Park, Chang-Bum Lee

JEI, Vol. 7, Issue 03, (July 1998) https://doi.org/10.1117/12.10.1117/1.482598

KEYWORDS: Image quality, Video coding, Video, Image compression, Image transmission, Asynchronous transfer mode, Error analysis, Networks, Image processing, Quantization

SPIE Journal Paper | 1 February 1998

Color image coding based on recurrent iterated function systems

Kwon Kim, Rae-Hong Park

OE, Vol. 37, Issue 02, (February 1998) https://doi.org/10.1117/12.10.1117/1.601644

KEYWORDS: Iterated function systems, Fractal analysis, Image compression, RGB color model, Plutonium, Multispectral imaging, Computer programming, Image quality, Optical engineering, Quantization

SPIE Journal Paper | 1 December 1997

Unified systolic array for fast computation of the discrete cosine transform, discrete sine transform, and discrete Hartley transform

Sung Pan, Rae-Hong Park

OE, Vol. 36, Issue 12, (December 1997) https://doi.org/10.1117/12.10.1117/1.601583

KEYWORDS: Computer architecture, Clocks, Optical engineering, Radon, Very large scale integration, Image compression, Digital signal processing, Electronics engineering, Televisions, Fourier transforms

SPIE Journal Paper | 1 October 1997

Two-stage high-precision visual inspection of surface mount devices

Hong Kyu Chung, Rae-Hong Park

JEI, Vol. 6, Issue 04, (October 1997) https://doi.org/10.1117/12.10.1117/12.276900

KEYWORDS: Corner detection, Optical inspection, Hough transforms, Fuzzy logic, Lead, Detection and tracking algorithms, Computer simulations, Inspection, Robots, Image segmentation

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Proceedings Article | 16 September 1996 Paper

Fast motion detection and compensation method based on hybrid mapping parameter estimation and hierarchical structure in object-oriented coding

Chang-Bum Lee, Rae-Hong Park

Proceedings Volume 2952, (1996) https://doi.org/10.1117/12.251288

KEYWORDS: Motion estimation, Image analysis, Associative arrays, Image resolution, Image compression, Motion detection, Computer simulations, Image quality, Motion analysis, Motion models

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Proceedings Article | 16 September 1996 Paper

Two-layer video coding using pyramid structure for ATM networks

Chang-Bum Lee, Seung Hong, Rae-Hong Park

Proceedings Volume 2952, (1996) https://doi.org/10.1117/12.251272

KEYWORDS: Image quality, Video coding, Image transmission, Image compression, Video, Asynchronous transfer mode, Image resolution, Image processing, Quantization, Multiplexing

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SPIE Journal Paper | 1 July 1996

High-precision inspection and alignment of surface mounting devices

Hong Kyu Chung, Rae-Hong Park

OE, Vol. 35, Issue 07, (July 1996) https://doi.org/10.1117/12.10.1117/1.600786

KEYWORDS: Lead, Inspection, Fuzzy logic, Algorithm development, Computer simulations, Optical alignment, Corner detection, Cameras, Defect detection, Binary data

SPIE Journal Paper | 1 June 1996

Edge-based segmentation of range images: integrating roof and step edges

Kil Lee, Rae-Hong Park, Jong Choi

OE, Vol. 35, Issue 06, (June 1996) https://doi.org/10.1117/12.10.1117/1.600748

KEYWORDS: Image segmentation, Fluctuations and noise, Gaussian filters, Edge detection, Image processing algorithms and systems, 3D image processing, Optical engineering, Image processing, Algorithm development, Object recognition

SPIE Journal Paper | 1 January 1996

Mapping parameter estimation using integral projections and segmented moving objects in object-oriented analysis-synthesis coding

Joon-Seek Kim, Rae-Hong Park

OE, Vol. 35, Issue 01, (January 1996) https://doi.org/10.1117/12.10.1117/1.600887

KEYWORDS: Image segmentation, Image analysis, Image compression, Motion estimation, Associative arrays, Motion analysis, Computer simulations, Image transmission, Image quality, 3D modeling