Prof. Changick Kim Profile

Prof. Changick Kim

Associate Professor at KAIST

SPIE Involvement:

Author

Publications (21)

Proceedings Article | 23 September 2014 Paper

Visualization of photo album on mobile devices

Changhwan Chun, Hyukzae Lee, Daeyeong Kim, Changick Kim

Proceedings Volume 9217, 92171L (2014) https://doi.org/10.1117/12.2063975

KEYWORDS: Visualization, Mobile devices, Facial recognition systems, Image quality, Photography, Electrical engineering, Quality measurement, Digital image processing, Current controlled current source, Cell phones

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SPIE Journal Paper | 5 December 2012

Total variation flow-based multiscale framework for unsupervised surface defect segmentation

Wonjun Kim, Changick Kim

OE, Vol. 51, Issue 12, 127201, (December 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.12.127201

KEYWORDS: Image segmentation, Pulmonary function tests, Fourier transforms, Diffusion, Inspection, Optical engineering, Linear filtering, Mahalanobis distance, Optical inspection, Statistical modeling

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Proceedings Article | 15 October 2012 Paper

A novel convergence control method for toed-in stereo camera systems

Ja-Won Seo, Changick Kim

Proceedings Volume 8499, 84991P (2012) https://doi.org/10.1117/12.930235

KEYWORDS: Stereoscopic cameras, Cameras, Imaging systems, Control systems, Detection and tracking algorithms, 3D image processing, Visualization, Stereoscopic displays, Image processing, Field programmable gate arrays

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SPIE Journal Paper | 1 December 2011

Gradient domain statistical image-importance model for content-aware image resizing

Chanho Jung, Wonjun Kim, Changick Kim

OE, Vol. 50, Issue 12, 127006, (December 2011) https://doi.org/10.1117/12.10.1117/1.3662881

KEYWORDS: Visualization, Statistical modeling, Image segmentation, Visual process modeling, Optical engineering, Optimization (mathematics), Image processing, Visual system, Diffusion, Video

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Proceedings Article | 24 September 2011 Paper

A novel autostereoscopic display system to provide seamless stereoscopic view changes

Hyun Lee, Gi-Mun Um, Won-Sik Cheong, Namho Hur, Sung Jung Lee, Changick Kim

Proceedings Volume 8135, 81350W (2011) https://doi.org/10.1117/12.895551

KEYWORDS: Autostereoscopic displays, Head, Prototyping, LCDs, Eye, Video, Cameras, 3D displays, Switches, Curium

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Proceedings Article | 31 January 2011 Paper

Estimating the number of people in crowded scenes

Minjin Kim, Wonjun Kim, Changick Kim

Proceedings Volume 7882, 78820L (2011) https://doi.org/10.1117/12.872493

KEYWORDS: Image segmentation, Video, Video surveillance, Head, Motion models, Feature extraction, Positron emission tomography, Radio over Fiber, Electrical engineering, Direct methods

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Proceedings Article | 8 September 2010 Paper

Adaptive image backlight compensation for mobile phone users

Haejung Kong, Chanho Jung, Wonjun Kim, Jaeho Lee, Changick Kim

Proceedings Volume 7798, 77981P (2010) https://doi.org/10.1117/12.863134

KEYWORDS: Cell phones, Image enhancement, Linear filtering, Distortion, RGB color model, Cameras, Visualization, Detection and tracking algorithms, Image processing, Visibility

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Proceedings Article | 8 September 2010 Paper

Image retargeting for small display devices

Chanho Jung, Changick Kim

Proceedings Volume 7798, 77981N (2010) https://doi.org/10.1117/12.863133

KEYWORDS: Visualization, Visual process modeling, Computer programming, Video, Statistical analysis, Image visualization, Vector spaces, Detection theory, Data modeling, Electrical engineering

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Proceedings Article | 2 September 2009 Paper

Automatic browsing of large images on small display

Beomjoon Kim, Chanho Jung, Changick Kim

Proceedings Volume 7443, 74430G (2009) https://doi.org/10.1117/12.830457

KEYWORDS: Image classification, Facial recognition systems, Image resolution, Detection and tracking algorithms, Spectrum analysis, Multimedia, Neural networks, Digital cameras, Mobile devices, Edge detection

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Proceedings Article | 15 September 2008 Paper

Scorebox extraction from mobile sports videos using Support Vector Machines

Wonjun Kim, Jimin Park, Changick Kim

Proceedings Volume 7073, 70730P (2008) https://doi.org/10.1117/12.797775

KEYWORDS: Video, Adaptive optics, Diffractive optical elements, Mobile devices, Visualization, Wavelets, Communication engineering, Analytical research, Feature extraction, Data processing

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Proceedings Article | 15 September 2008 Paper

Video quality measure for mobile IPTV service

Wonjun Kim, Changick Kim

Proceedings Volume 7073, 70730S (2008) https://doi.org/10.1117/12.799448

KEYWORDS: Video, Molybdenum, Motion models, Quality measurement, Distortion, Communication engineering, Multimedia, Analytical research, Video processing, Detection and tracking algorithms

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Proceedings Article | 8 October 2007 Paper

The intensity reduction of ground shadow to deliver better viewing experiences of soccer videos

Jaeseung Ko, Jaeho Lee, Changick Kim, Vasudev Bhaskaran

Proceedings Volume 6696, 66960W (2007) https://doi.org/10.1117/12.740204

KEYWORDS: Video, Detection and tracking algorithms, Algorithm development, Video processing, RGB color model, Communication engineering, Cameras, Video compression, Visualization, 3D image processing

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Proceedings Article | 24 September 2007 Paper

Removing foreground objects by using depth information from multi-view images

Jaeho Lee, Changick Kim

Proceedings Volume 6696, 669627 (2007) https://doi.org/10.1117/12.735824

KEYWORDS: Image segmentation, Cameras, Digital cameras, Image processing algorithms and systems, 3D modeling, Imaging systems, Radon, Reconstruction algorithms, Communication engineering, Detection and tracking algorithms

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Proceedings Article | 24 September 2007 Paper

2D to 3D stereoscopic conversion: depth-map estimation in a 2D single-view image

Jaeseung Ko, Manbae Kim, Changick Kim

Proceedings Volume 6696, 66962A (2007) https://doi.org/10.1117/12.736131

KEYWORDS: Image segmentation, 3D image processing, Image analysis, 3D displays, Communication engineering, Image classification, Edge detection, Imaging systems, Digital image processing, Radio over Fiber

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Proceedings Article | 24 August 2006 Paper

Intelligent video display to raise quality of experience on mobile devices

Changick Kim, Jaeseung Ko, Ilkoo Ahn, Muhammad Usman, Jae Hoon Kwon, Jeongrok Park, Young Hun Joo, Yun Je Oh

Proceedings Volume 6312, 63120N (2006) https://doi.org/10.1117/12.684414

KEYWORDS: Video, Multimedia, Mobile devices, LCDs, Visualization, Video processing, Detection and tracking algorithms, Cameras, Personal digital assistants, Motion models

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Proceedings Article | 10 February 2006 Paper

A context-aware video display scheme for mobile devices

Keewon Seo, Changick Kim

Proceedings Volume 6074, 60740V (2006) https://doi.org/10.1117/12.642603

KEYWORDS: Video, Mobile devices, LCDs, Multimedia, Visualization, RGB color model, Cameras, Video processing, Multimedia signal processing, Image resolution

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Proceedings Article | 19 January 2006 Paper

Extracting focused object from low depth-of-field image sequences

Jungwoo Park, Changick Kim

Proceedings Volume 6077, 60771O (2006) https://doi.org/10.1117/12.642319

KEYWORDS: Image segmentation, Video, Image processing algorithms and systems, Motion models, Detection and tracking algorithms, Motion estimation, Image processing, Photography, Image fusion, Image filtering

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Proceedings Article | 18 January 2004 Paper

Segmenting focused objects using morphological filters and region merging

Changick Kim

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.526978

KEYWORDS: Image segmentation, Image filtering, Image processing algorithms and systems, Algorithm development, Photography, Video, Image compression, Binary data, Feature extraction, Wavelets

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Proceedings Article | 18 December 2003 Paper

Video copy detection using spatio-temporal sequence matching

Changick Kim

Proceedings Volume 5307, (2003) https://doi.org/10.1117/12.526911

KEYWORDS: Video, Digital watermarking, Computer programming, Detection and tracking algorithms, Matrices, Multimedia, Video processing, Image processing, Genetic algorithms, Digital imaging

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Proceedings Article | 10 January 2003 Paper

Ordinal measure of DCT coefficients for image correspondence and its application to copy detection

Changick Kim

Proceedings Volume 5021, (2003) https://doi.org/10.1117/12.476304

KEYWORDS: Databases, Image retrieval, Digital watermarking, Sensors, Digital imaging, Distance measurement, Matrices, Video, Image processing, Image sensors

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Proceedings Article | 22 May 2002 Paper

Adaptive postfiltering for reducing blocking and ringing artifacts in low-bit-rate coding

Changick Kim

Proceedings Volume 4667, (2002) https://doi.org/10.1117/12.468014

KEYWORDS: Linear filtering, Video coding, Quantization, Image compression, Video, Computer programming, Visualization, Video compression, Image filtering, Digital filtering

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Showing 5 of 21 publications

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