Mr. Guiwon Seo Profile

Guiwon Seo

at Yonsei Univ

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Author

Publications (9)

SPIE Journal Paper | 25 March 2014 Open Access

Frequency sensitivity for video compression

Guiwon Seo, Jonghwa Lee, Chulhee Lee

OE, Vol. 53, Issue 03, 033107, (March 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.3.033107

KEYWORDS: Quantization, Video, Video compression, Video coding, Optical engineering, Visual system, Performance modeling, Spatial frequencies, Standards development, Visual process modeling

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Proceedings Article | 24 September 2013 Paper

Fast implementation of neural network classification

Guiwon Seo, Jiheon Ok, Chulhee Lee

Proceedings Volume 8871, 887107 (2013) https://doi.org/10.1117/12.2026666

KEYWORDS: Neural networks, Artificial neural networks, Image classification, Computer simulations, Neurons, Electronics engineering, Image analysis, Image processing, Signal processing, Complex systems

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Proceedings Article | 19 October 2012 Paper

Video compression based on frequency sensitivity

Guiwon Seo, Sungwook Youn, Chulhee Lee

Proceedings Volume 8514, 85140U (2012) https://doi.org/10.1117/12.943227

KEYWORDS: Quantization, Video, Video compression, Visual system, Video coding, Molybdenum, Distortion, Image compression, Data processing, Electronics engineering

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Proceedings Article | 17 September 2011 Paper

Real-time lossless compression for HDTV video using a GPGPU

Guiwon Seo, Mielikainen Jarno, Sungwook Youn, Chulhee Lee

Proceedings Volume 8157, 81570Z (2011) https://doi.org/10.1117/12.894987

KEYWORDS: Video compression, Video, Computer programming, Video acceleration, Image compression, Parallel processing, Video coding, Video processing, Image processing, Databases

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SPIE Journal Paper | 1 June 2011

Video quality measurement for multimedia applications using reduced-reference signals

Chulhee Lee, Sangwook Lee, Jonghwa Lee, Kwon Lee, Hyunsoo Choi, Guiwon Seo, Jonggeun Park

OE, Vol. 50, Issue 06, 067403, (June 2011) https://doi.org/10.1117/12.10.1117/1.3589298

KEYWORDS: Video, Multimedia, Quality measurement, Video processing, Wavelets, Optical engineering, Image quality, Image transmission, LCDs, Databases

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Proceedings Article | 11 February 2009 Paper

Optimal input sizes for neural network de-interlacing

Hyunsoo Choi, Guiwon Seo, Chulhee Lee

Proceedings Volume 7245, 72451A (2009) https://doi.org/10.1117/12.810569

KEYWORDS: Video, Neural networks, Motion estimation, LCDs, Information technology, Electronics engineering, Analog electronics, Televisions, Plasma display panels, Flat panel displays

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Proceedings Article | 11 February 2009 Paper

Efficient implementation of neural network deinterlacing

Guiwon Seo, Hyunsoo Choi, Chulhee Lee

Proceedings Volume 7245, 724519 (2009) https://doi.org/10.1117/12.810571

KEYWORDS: Neural networks, Video, Video processing, Data processing, Evolutionary algorithms, Neurons, Detection and tracking algorithms, LCDs, Plasma display panels, Flat panel displays

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Proceedings Article | 5 February 2009 Paper

Video calibration for spatial-temporal registration with gain and offset adjustments

Chulhee Lee, Jonghwa Lee, Guiwon Seo

Proceedings Volume 7244, 72440F (2009) https://doi.org/10.1117/12.810489

KEYWORDS: Video, Video processing, Quality measurement, Calibration, Error analysis, Quality systems, Computer programming, Receivers, Digital filtering, Image processing

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Proceedings Article | 19 January 2009 Paper

Subjective video quality comparison of HDTV monitors

G. Seo, C. Lim, S. Lee, C. Lee

Proceedings Volume 7242, 724218 (2009) https://doi.org/10.1117/12.810574

KEYWORDS: Video, LCDs, Video processing, Plasma display panels, Molybdenum, Quality measurement, Testing and analysis, Imaging systems, Electronics engineering, Flat panel displays

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Showing 5 of 9 publications

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