CONFERENCE PROCEEDINGS
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Seong-O Shim
at Gwangju Institute of Science and Technology
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Author
Publications (5)
SPIE Journal Paper | 21 October 2015
Tracking of electroencephalography signals across brain lobes using motion estimation and cross-correlation
Seng Hooi Lim, Humaira Nisar, Vooi Voon Yap, Seong-O Shim
JEI, Vol. 24, Issue 06, 061106, (October 2015) https://doi.org/10.1117/12.10.1117/1.JEI.24.6.061106
KEYWORDS: Electroencephalography, Brain, Motion estimation, Neuroimaging, Electrodes, Detection and tracking algorithms, Brain mapping, Digital filtering, Algorithm development, Image quality
Proceedings Article | 2 September 2009 Paper
Approximating shape from focus by averaging filter
Proceedings Volume 7443, 744320 (2009) https://doi.org/10.1117/12.827021
KEYWORDS: Digital filtering, 3D image processing, Fermium, Frequency modulation, Distortion, Cameras, Control systems, Statistical analysis, Device simulation, CCD cameras
SPIE Journal Paper | 1 May 2009
Shape from focus using principal component analysis in discrete wavelet transform
OE, Vol. 48, Issue 05, 057203, (May 2009) https://doi.org/10.1117/12.10.1117/1.3130232
KEYWORDS: Principal component analysis, Discrete wavelet transforms, Wavelets, Shape analysis, Image filtering, Optical engineering, Optical filters, Image processing, 3D image processing, Cameras
Proceedings Article | 15 September 2008 Paper
Estimation of depth map based on focus adjustment
Proceedings Volume 7073, 707320 (2008) https://doi.org/10.1117/12.798191
KEYWORDS: Fermium, Frequency modulation, Cameras, Computer programming, 3D image processing, Sensors, Objectives, Image sensors, Reflectivity, Digital image processing
Proceedings Article | 15 September 2008 Paper
Wavelet and PCA-based approach for 3D shape recovery from image focus
Proceedings Volume 7073, 70731S (2008) https://doi.org/10.1117/12.798214
KEYWORDS: Discrete wavelet transforms, Principal component analysis, Wavelets, 3D image processing, Image restoration, Image quality, Cameras, Optical filters, Image processing, Shape analysis
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