Dr. Chulhee Lee Profile

Dr. Chulhee Lee

Professor at Yonsei Univ

SPIE Involvement:

Conference Chair | Conference Co-Chair | Conference Program Committee | Author | Editor

Publications (85)

PROCEEDINGS ARTICLE | May 5, 2017

Size and rotation invariant alphabet recognition

Proc. SPIE. 10195, Unmanned Systems Technology XIX

KEYWORDS: Detection and tracking algorithms, Visualization, Cameras, Robots, Computer vision technology, Machine vision, Image classification, Algorithm development, Enhanced vision, Information visualization

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PROCEEDINGS ARTICLE | May 1, 2017

Feature extraction for deep neural networks based on decision boundaries

Proc. SPIE. 10203, Pattern Recognition and Tracking XXVIII

KEYWORDS: Principal component analysis, Databases, Pattern recognition, Feature extraction, Transform theory, Neural networks, Algorithm development, Ferroelectric LCDs, Evolutionary algorithms, Neurons

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SPIE Conference Volume | October 7, 2016

Remotely Sensed Data Compression, Communications, and Processing XII

PROCEEDINGS ARTICLE | May 19, 2016

Remote logo detection using angle-distance histograms

Proc. SPIE. 9874, Remotely Sensed Data Compression, Communications, and Processing XII

KEYWORDS: Target detection, Detection and tracking algorithms, Visualization, Image segmentation, Feature extraction, Computer vision technology, Light sources and illumination, Machine vision, Object recognition, Algorithm development

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PROCEEDINGS ARTICLE | May 19, 2016

Two-stage compression of hyperspectral images with enhanced classification performance

Proc. SPIE. 9874, Remotely Sensed Data Compression, Communications, and Processing XII

KEYWORDS: Signal to noise ratio, Hyperspectral imaging, Hyperspectral imaging, Principal component analysis, Data compression, Image compression, Computer programming, Feature extraction, Image classification, Image classification, Reconstruction algorithms, 3D image processing

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PROCEEDINGS ARTICLE | May 19, 2016

Discriminant power analyses of non-linear dimension expansion methods

Proc. SPIE. 9874, Remotely Sensed Data Compression, Communications, and Processing XII

KEYWORDS: Liver, Data modeling, Blood, Databases, Heart, Neural networks, Data centers, Single photon emission computed tomography, Toxic industrial chemicals, Neurons

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PROCEEDINGS ARTICLE | May 19, 2016

Imbalanced data classification using reduced multivariate polynomial

Proc. SPIE. 9874, Remotely Sensed Data Compression, Communications, and Processing XII

KEYWORDS: Target detection, Facial recognition systems, Data modeling, Blood, Databases, Bismuth, Associative arrays, Electronics engineering, Data communications, Single photon emission computed tomography

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SPIE Conference Volume | June 15, 2015

Satellite Data Compression, Communications, and Processing XI

PROCEEDINGS ARTICLE | June 2, 2015

Effects of compression on classification performance and discriminant information preservation in remotely sensed data

Proc. SPIE. 9501, Satellite Data Compression, Communications, and Processing XI

KEYWORDS: Signal to noise ratio, Hyperspectral imaging, Principal component analysis, Image compression, 3D image reconstruction, Wavelets, JPEG2000, Image quality, Image classification, 3D image processing

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SPIE Journal Paper | May 28, 2015

Perceptual video quality comparison of 3DTV broadcasting using multimode service systems

Ok, Jiheon , Lee, Chulhee

OE Vol. 54 Issue 05

KEYWORDS: Video, 3D displays, Molybdenum, Seaborgium, 3D video streaming, Optical engineering, Video processing, Glasses, Televisions, 3D imaging standards

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PROCEEDINGS ARTICLE | March 17, 2015

Effects of blurring and vertical misalignment on visual fatigue of stereoscopic displays

Proc. SPIE. 9391, Stereoscopic Displays and Applications XXVI

KEYWORDS: Visual process modeling, Visualization, Cameras, Video, 3D modeling, Tablets, LCDs, Stereoscopic displays, 3D visualizations, 3D image processing

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PROCEEDINGS ARTICLE | March 11, 2015

Communication target object recognition for D2D connection with feature size limit

Proc. SPIE. 9411, Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications 2015

KEYWORDS: Detection and tracking algorithms, Cameras, Feature extraction, Printing, Image filtering, Object recognition, Target recognition, Binary data, Mobile communications, RGB color model

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SPIE Conference Volume | June 12, 2014

Satellite Data Compression, Communications, and Processing X

PROCEEDINGS ARTICLE | May 22, 2014

Multi-dimensional edge detection operators

Proc. SPIE. 9124, Satellite Data Compression, Communications, and Processing X

KEYWORDS: Hyperspectral imaging, Edge detection, Principal component analysis, Detection and tracking algorithms, Sensors, Image segmentation, Remote sensing, Image sensors, Filtering (signal processing), Lawrencium

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SPIE Journal Paper | March 25, 2014

Frequency sensitivity for video compression

Seo, Guiwon , Lee, Jonghwa , Lee, Chulhee

OE Vol. 53 Issue 03

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 | March 7, 2014

Stain defect detection for mobile phone camera modules

Proc. SPIE. 9024, Image Processing: Machine Vision Applications VII

KEYWORDS: Optical filters, Edge detection, Cell phones, Defect detection, Detection and tracking algorithms, Cameras, Image processing, Inspection, Wavelength division multiplexing, Image filtering

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SPIE Conference Volume | October 10, 2013

Satellite Data Compression, Communications, and Processing IX

PROCEEDINGS ARTICLE | September 24, 2013

Fast implementation of neural network classification

Proc. SPIE. 8871, Satellite Data Compression, Communications, and Processing IX

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

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PROCEEDINGS ARTICLE | March 12, 2013

Towards standardized 3DTV QoE assessment: cross-lab study on display technology and viewing environment parameters

Proc. SPIE. 8648, Stereoscopic Displays and Applications XXIV

KEYWORDS: Statistical analysis, 3D imaging standards, Visualization, Glasses, Video, Display technology, Molybdenum, Camera shutters, Standards development, Video coding

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PROCEEDINGS ARTICLE | October 19, 2012

Video compression based on frequency sensitivity

Proc. SPIE. 8514, Satellite Data Compression, Communications, and Processing VIII

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

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PROCEEDINGS ARTICLE | October 19, 2012

Automotive camera quality measurements based on stability, contrast and intensity metrics in text regions

Proc. SPIE. 8514, Satellite Data Compression, Communications, and Processing VIII

KEYWORDS: Optical filters, Cameras, Databases, Video, Photography, Digital cameras, Quality measurement, Intelligence systems, Molybdenum, Standards development

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SPIE Conference Volume | October 16, 2012

Satellite Data Compression, Communications, and Processing VIII

SPIE Journal Paper | June 5, 2012

Deinterlacing with reduced flickering

Lee, Jonghwa , Lee, Chulhee

OE Vol. 51 Issue 6

KEYWORDS: Video, RGB color model, Visualization, Distortion, Optical engineering, Neural networks, Motion estimation, Televisions, Video processing, Visibility

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PROCEEDINGS ARTICLE | September 17, 2011

Color/mono classification of scanned images

Proc. SPIE. 8157, Satellite Data Compression, Communications, and Processing VII

KEYWORDS: Sensors, Scanners, Image resolution, Linear filtering, Printing, Distance measurement, Image filtering, Image classification, Electronics engineering, RGB color model

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PROCEEDINGS ARTICLE | September 17, 2011

Low complexity pixel-based halftone detection

Proc. SPIE. 8157, Satellite Data Compression, Communications, and Processing VII

KEYWORDS: Internet, Detection and tracking algorithms, Image segmentation, Scanners, Electroluminescence, Printing, Multimedia, Neodymium, Field emission displays, Halftones

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PROCEEDINGS ARTICLE | September 17, 2011

Real-time lossless compression for HDTV video using a GPGPU

Proc. SPIE. 8157, Satellite Data Compression, Communications, and Processing VII

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

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SPIE Conference Volume | September 16, 2011

Satellite Data Compression, Communications, and Processing VII

SPIE Journal Paper | June 1, 2011

Video quality measurement for multimedia applications using reduced-reference signals

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

OE Vol. 50 Issue 06

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

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SPIE Journal Paper | October 1, 2010

Compression of hyperspectral images with discriminant features enhanced

Lee, Chulhee , Choi, Euisun , Jeong, Taeuk , Lee, Sangwook , Lee, Jonghwa

JRS Vol. 4 Issue 01

KEYWORDS: Image compression, JPEG2000, Feature extraction, Hyperspectral imaging, Signal to noise ratio, Image classification, 3D image processing, 3D image enhancement, Buildings, Discrete wavelet transforms

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SPIE Journal Paper | September 1, 2010

Constant coefficients linear prediction for lossless compression of ultraspectral sounder data using a graphics processing unit

Mielikainen, Jarno , Honkanen, Risto , Huang, Bormin , Toivanen, Pekka , Lee, Chulhee

JRS Vol. 4 Issue 01

KEYWORDS: Image compression, Graphics processing units, Data compression, Computer programming, Visualization, Image processing, Data storage, Matrices, Computer architecture, Clocks

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PROCEEDINGS ARTICLE | August 24, 2010

Unsupervised segmentation for hyperspectral images using mean shift segmentation

Proc. SPIE. 7810, Satellite Data Compression, Communications, and Processing VI

KEYWORDS: Hyperspectral imaging, Principal component analysis, Image segmentation, Image processing, Digital filtering, Remote sensing, Quantitative analysis, Surveillance, Distance measurement, Image filtering

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PROCEEDINGS ARTICLE | August 24, 2010

Improved panchromatic sharpening

Proc. SPIE. 7810, Satellite Data Compression, Communications, and Processing VI

KEYWORDS: Image processing, Image resolution, Linear filtering, Discrete wavelet transforms, Image enhancement, Modulation transfer functions, Spatial resolution, Earth observing sensors, Resolution enhancement technologies, High resolution satellite images

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SPIE Conference Volume | August 12, 2010

Satellite Data Compression, Communications, and Processing VI

SPIE Journal Paper | April 1, 2010

No-reference image-quality metric based on blur radius and visual blockiness

Jeong, Taeuk , Kim, Younghie , Lee, Chulhee

OE Vol. 49 Issue 04

KEYWORDS: Image quality, Image compression, Visualization, Image processing, JPEG2000, Visibility, Optical engineering, Databases, Image quality standards, Neural networks

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SPIE Journal Paper | February 1, 2010

Bayesian rule-based complex background modeling and foreground detection

Park, Jong Geun , Lee, Chulhee

OE Vol. 49 Issue 02

KEYWORDS: RGB color model, Lithium, Statistical analysis, Optical engineering, Data modeling, Binary data, Visual process modeling, Cameras, Detection and tracking algorithms, Image processing

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PROCEEDINGS ARTICLE | September 2, 2009

Perceptual video quality comparison of various deinterlacing methods

Proc. SPIE. 7443, Applications of Digital Image Processing XXXII

KEYWORDS: Visualization, Video, LCDs, Signal processing, Video compression, Neural networks, Video processing, Molybdenum, Plasma display panels, Motion estimation

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PROCEEDINGS ARTICLE | September 2, 2009

Deinterlacing with reduced flickering

Proc. SPIE. 7443, Applications of Digital Image Processing XXXII

KEYWORDS: Visualization, Signal attenuation, Video, Image resolution, LCDs, Signal processing, Video processing, Flat panel displays, Electronics engineering, Plasma display panels

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PROCEEDINGS ARTICLE | August 31, 2009

Bit allocation for 2D compression of hyperspectral images for classification

Proc. SPIE. 7455, Satellite Data Compression, Communication, and Processing V

KEYWORDS: Signal to noise ratio, Hyperspectral imaging, Image compression, Data storage, Image segmentation, Feature extraction, Geology, Image sensors, Image classification, Environmental sensing

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PROCEEDINGS ARTICLE | August 31, 2009

Automated display of hyperspectral images with unsupervised segmentation

Proc. SPIE. 7455, Satellite Data Compression, Communication, and Processing V

KEYWORDS: Image processing algorithms and systems, Hyperspectral imaging, Image fusion, Principal component analysis, Independent component analysis, Visualization, Image segmentation, Feature extraction, Binary data, RGB color model

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SPIE Conference Volume | August 28, 2009

Satellite Data Compression, Communication, and Processing V

SPIE Journal Paper | March 1, 2009

Subjective video quality comparison using various displays

Choi, Hyunsoo , Jeong, Taeuk , Lee, Chulhee

OE Vol. 48 Issue 03

KEYWORDS: LCDs, Video, Video processing, CRTs, Molybdenum, Quality measurement, Multimedia, Optical engineering, Plasma display panels, Analog electronics

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PROCEEDINGS ARTICLE | February 11, 2009

Efficient implementation of neural network deinterlacing

Proc. SPIE. 7245, Image Processing: Algorithms and Systems VII

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

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PROCEEDINGS ARTICLE | February 11, 2009

Optimal input sizes for neural network de-interlacing

Proc. SPIE. 7245, Image Processing: Algorithms and Systems VII

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

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PROCEEDINGS ARTICLE | February 5, 2009

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

Proc. SPIE. 7244, Real-Time Image and Video Processing 2009

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

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PROCEEDINGS ARTICLE | January 19, 2009

Subjective video quality comparison of HDTV monitors

Proc. SPIE. 7242, Image Quality and System Performance VI

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

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PROCEEDINGS ARTICLE | September 5, 2008

Unsupervised segmentation of hyperspectral images

Proc. SPIE. 7084, Satellite Data Compression, Communication, and Processing IV

KEYWORDS: Image processing algorithms and systems, Hyperspectral imaging, Image fusion, Edge detection, Detection and tracking algorithms, Image segmentation, Remote sensing, Satellite imaging, Binary data, Evolutionary algorithms

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PROCEEDINGS ARTICLE | March 20, 2008

Efficient color coding for color filter arrays

Proc. SPIE. 6817, Digital Photography IV

KEYWORDS: Consumer electronics, Optical filters, Image compression, Sensors, Image processing, Digital filtering, Computer programming, Image sensors, Imaging arrays, Digital electronics

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PROCEEDINGS ARTICLE | March 19, 2008

Illumination normalization for face recognition using the census transform

Proc. SPIE. 6814, Computational Imaging VI

KEYWORDS: Image visualization, Facial recognition systems, Principal component analysis, Detection and tracking algorithms, Databases, 3D modeling, Feature extraction, Light sources and illumination, Binary data, Illumination engineering

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SPIE Journal Paper | March 1, 2008

Edge-dependent deinterlacing using weighted motion estimation

Jeong, Taeuk , Lee, Chulhee

OE Vol. 47 Issue 03

KEYWORDS: Motion estimation, Video, Optical engineering, Reliability, Signal to noise ratio, LCDs, Nonlinear filtering, Image processing, Visualization, Information technology

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SPIE Journal Paper | October 1, 2007

Estimation of the peak signal-to-noise ratio for compressed video based on generalized Gaussian modeling

Choe, Jihwan , Lee, Chulhee

OE Vol. 46 Issue 10

KEYWORDS: Video, Video compression, Video processing, Signal to noise ratio, Performance modeling, Optical engineering, Error analysis, Quantization, Quality measurement, Mathematical modeling

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PROCEEDINGS ARTICLE | August 24, 2006

Deinterlacing based on motion compensation with variable block sizes

Proc. SPIE. 6312, Applications of Digital Image Processing XXIX

KEYWORDS: Digital image processing, Video, Televisions, Visual system, Display technology, Electronics engineering, Motion estimation, Sinc filters

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SPIE Journal Paper | July 1, 2006

Deinterlacing with selective motion compensation

Jeong, Taeuk , Kim, Younghie , Sohn, Kwanghoon , Lee, Chulhee

OE Vol. 45 Issue 07

KEYWORDS: Video, Motion estimation, Video compression, Optical engineering, Nonlinear filtering, Digital filtering, Motion analysis, Optical filters, Electronics engineering, Televisions

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PROCEEDINGS ARTICLE | March 15, 2006

Automated segmentation of three-dimensional MR brain images

Proc. SPIE. 6144, Medical Imaging 2006: Image Processing

KEYWORDS: Surface plasmons, Tissues, Surgery, Magnetic resonance imaging, Image segmentation, Image processing, Spinal cord, Neuroimaging, 3D image processing, Brain

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PROCEEDINGS ARTICLE | February 2, 2006

Deinterlacing in spatial and temporal domain

Proc. SPIE. 6065, Computational Imaging IV

KEYWORDS: Displays, Switches, Computational imaging, Video, Reliability, LCDs, Electronics engineering, Electronic imaging, Plasma display panels, Motion estimation

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PROCEEDINGS ARTICLE | January 17, 2006

Comparison of various subjective video quality assessment methods

Proc. SPIE. 6059, Image Quality and System Performance III

KEYWORDS: Video, LCDs, Video processing, Analytical research, Multimedia, Color vision, Electronics engineering, Molybdenum, Color blindness, Testing and analysis

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SPIE Journal Paper | January 1, 2006

Objective video quality assessment

Lee, Chulhee , Cho, Seungdeuk , Choe, Jihwan , Jeong, Taeuk , Ahn, Wonsuk , Lee, Eunjae

OE Vol. 45 Issue 01

KEYWORDS: Video, Video processing, Quality measurement, Image quality, Edge detection, Detection and tracking algorithms, Image processing, Optical engineering, Data modeling, Signal to noise ratio

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PROCEEDINGS ARTICLE | March 14, 2005

Vision-based speaker location detection

Proc. SPIE. 5685, Image and Video Communications and Processing 2005

KEYWORDS: Eye, Nose, Facial recognition systems, Detection and tracking algorithms, Image segmentation, Video, Skin, Laser induced plasma spectroscopy, Acoustics, Environmental sensing

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PROCEEDINGS ARTICLE | March 1, 2005

Robust iris recognition with region division

Proc. SPIE. 5672, Image Processing: Algorithms and Systems IV

KEYWORDS: Eye, Wavelet transforms, Biometrics, Detection and tracking algorithms, Cameras, Wavelets, Iris recognition, Sclera, Feature extraction, Convolution

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PROCEEDINGS ARTICLE | January 17, 2005

Video quality comparison on LCD monitors

Proc. SPIE. 5668, Image Quality and System Performance II

KEYWORDS: Cell phones, Video, Quality measurement, Personal digital assistants, Image quality, LCDs, Video compression, Video processing, Multimedia, CRTs

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SPIE Journal Paper | May 1, 2004

Rapid hybrid interpolation methods

Lee, Chulhee , Cho, Seongduk , Ahn, Wonseok , Sohn, Kwanghoon

OE Vol. 43 Issue 05

KEYWORDS: Image processing, Optical engineering, Video, Video compression, Video processing, Digital cameras, Optical filters, Signal processing, Image quality, Motion estimation

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PROCEEDINGS ARTICLE | January 18, 2004

Edge degradation for objective video quality metrics

Proc. SPIE. 5308, Visual Communications and Image Processing 2004

KEYWORDS: Edge detection, Visual process modeling, Detection and tracking algorithms, Image processing, Video, Error analysis, Quality measurement, Image quality, Visual system, Video processing

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PROCEEDINGS ARTICLE | November 19, 2003

Fast and efficient video registration methods for full reference objective video quality assessment

Proc. SPIE. 5203, Applications of Digital Image Processing XXVI

KEYWORDS: Wavelet transforms, Video, Image registration, Quality measurement, Image quality, Televisions, Video processing, Analog electronics, Electronic filtering, Quality systems

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PROCEEDINGS ARTICLE | November 19, 2003

Analysis of objective video quality metric using wavelet transform

Proc. SPIE. 5203, Applications of Digital Image Processing XXVI

KEYWORDS: Wavelet transforms, Spatial frequencies, Video, Wavelets, 3D modeling, Quality measurement, Video processing, Analytical research, Performance modeling, Process modeling

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PROCEEDINGS ARTICLE | May 7, 2003

Deinterlacing using directional interpolation and motion compensation

Proc. SPIE. 5022, Image and Video Communications and Processing 2003

KEYWORDS: Biometrics, Detection and tracking algorithms, Visualization, Video, Digital filtering, Motion detection, LCDs, Telecommunications, Video processing, Motion estimation

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PROCEEDINGS ARTICLE | May 7, 2003

Fast hybrid interpolation

Proc. SPIE. 5022, Image and Video Communications and Processing 2003

KEYWORDS: Data modeling, Image processing, Video, Digital cameras, CCD cameras, Video compression, Bismuth, Video processing, Electronics engineering, Motion estimation

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SPIE Journal Paper | January 1, 2003

Objective measurements of video quality using the wavelet transform

Lee, Chulhee , Kwon, Ohjae

OE Vol. 42 Issue 01

KEYWORDS: Video, Wavelet transforms, Video processing, Quality measurement, Wavelets, Image processing, Optical engineering, 3D modeling, Video compression, Visual system

PROCEEDINGS ARTICLE | November 13, 2001

Geometry of decision boundaries of neural networks

Proc. SPIE. 4471, Algorithms and Systems for Optical Information Processing V

KEYWORDS: Optical signal processing, Statistical analysis, Pattern recognition, Remote sensing, Neural networks, Aluminum, Optical character recognition, Electronics engineering, Brain mapping, Neurons

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SPIE Journal Paper | November 1, 2001

Error-resilient zerotree wavelet video coding

Sohn, Kwanghoon , Lee, Chulhee , Ryou, Jungryul , Jang, Woo-Young

OE Vol. 40 Issue 11

KEYWORDS: Wavelets, Video coding, Wavelet transforms, Image compression, Computer programming, Optical engineering, Video, Algorithm development, 3D image processing, Image processing algorithms and systems

PROCEEDINGS ARTICLE | August 28, 2001

Directional interpolation using neural networks

Proc. SPIE. 4388, Visual Information Processing X

KEYWORDS: Magnetic resonance imaging, Image processing, Magnetism, Distortion, Neural networks, Neuroimaging, Space operations, 3D image processing, Evolutionary algorithms, Brain

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SPIE Journal Paper | May 1, 2001

Error-resilient zero-tree wavelet image coding technique over noisy channels

Jang, Woo-Young , Ryou, Jung Kyu , Lee, Chulhee , Sohn, Kwanghoon

OE Vol. 40 Issue 05

KEYWORDS: Wavelets, Image compression, Wavelet transforms, Computer programming, Forward error correction, Error analysis, Algorithm development, Optical engineering, Computer simulations, Automatic repeat request

PROCEEDINGS ARTICLE | December 28, 2000

Automated segmentation of three-dimensional sagittal brain MR images by masking and restoration operations

Proc. SPIE. 4115, Applications of Digital Image Processing XXIII

KEYWORDS: Image processing algorithms and systems, Tissues, Surgery, Magnetic resonance imaging, Image segmentation, Medical imaging, Neuroimaging, Algorithm development, 3D image processing, Brain

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PROCEEDINGS ARTICLE | November 2, 2000

Analysis of decision boundaries of radial basis function neural networks

Proc. SPIE. 4113, Algorithms and Systems for Optical Information Processing IV

KEYWORDS: Optical signal processing, Optical spheres, Remote sensing, Neural networks, Speech recognition, Computer engineering, Brain mapping, Neurons

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PROCEEDINGS ARTICLE | November 2, 2000

Analyzing decision boundaries of neural networks

Proc. SPIE. 4113, Algorithms and Systems for Optical Information Processing IV

KEYWORDS: Optical signal processing, Curium, Pattern recognition, Remote sensing, Solids, Neural networks, Optical character recognition, Chlorine, Computer engineering, Neurons

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PROCEEDINGS ARTICLE | July 17, 2000

Three-dimensional interpolation for brain MR images

Proc. SPIE. 4044, Hybrid Image and Signal Processing VII

KEYWORDS: Signal to noise ratio, Optical spheres, 3D image reconstruction, Surgery, Magnetic resonance imaging, Magnetism, Neuroimaging, Space operations, 3D image processing, Brain

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PROCEEDINGS ARTICLE | May 30, 2000

Error-resilient video coding technique based on wavelet transform

Proc. SPIE. 4067, Visual Communications and Image Processing 2000

KEYWORDS: Signal to noise ratio, Wavelet transforms, Image compression, Video, Wavelets, Computer programming, Computer simulations, Algorithm development, Video coding, 3D image processing

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SPIE Journal Paper | April 1, 2000

Automated segmentation of the corpus callosum in midsagittal brain magnetic resonance images

Lee, Chulhee , Huh, Shin , Ketter, Terence , Unser, Michael

OE Vol. 39 Issue 04

KEYWORDS: Image segmentation, Brain, Neuroimaging, Magnetic resonance imaging, Tissues, Optical engineering, Detection and tracking algorithms, Magnetism, Evolutionary algorithms, Object recognition

PROCEEDINGS ARTICLE | October 1, 1998

Separability measures for error estimation of two normally distributed classes

Proc. SPIE. 3460, Applications of Digital Image Processing XXI

KEYWORDS: Statistical analysis, Digital image processing, Matrices, Pattern recognition, Remote sensing, Error analysis, Ions, Distance measurement, Image classification, Electronics engineering

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PROCEEDINGS ARTICLE | October 1, 1998

Unsupervised segmentation of 3D brain MR images

Proc. SPIE. 3460, Applications of Digital Image Processing XXI

KEYWORDS: Image processing algorithms and systems, Tissues, Magnetic resonance imaging, Image segmentation, Image processing, Skull, Neuroimaging, Binary data, 3D image processing, Brain

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PROCEEDINGS ARTICLE | July 2, 1998

Optimal feature extraction for normally distributed data

Proc. SPIE. 3372, Algorithms for Multispectral and Hyperspectral Imagery IV

KEYWORDS: Principal component analysis, Statistical analysis, Matrices, Image processing, Pattern recognition, Remote sensing, Feature extraction, Image classification, Electronics engineering, Space reconnaissance

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PROCEEDINGS ARTICLE | October 24, 1997

Error prediction of the Gaussian ML classifier in remotely sensed data

Proc. SPIE. 3159, Algorithms, Devices, and Systems for Optical Information Processing

KEYWORDS: Principal component analysis, Statistical analysis, Image processing, Spectroscopy, Remote sensing, Error analysis, Image classification, Chlorine, Electronics engineering, Data analysis

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PROCEEDINGS ARTICLE | October 23, 1996

Comparison of algorithms for the fast computation of the continuous wavelet transform

Proc. SPIE. 2825, Wavelet Applications in Signal and Image Processing IV

KEYWORDS: Optical filters, MATLAB, Wavelet transforms, Digital filtering, Wavelets, Finite impulse response filters, Convolution, Positron emission tomography, Continuous wavelet transforms, Protactinium

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PROCEEDINGS ARTICLE | February 27, 1996

Automated connectivity-based thresholding segmentation of midsagittal brain MR images

Proc. SPIE. 2727, Visual Communications and Image Processing '96

KEYWORDS: Image processing algorithms and systems, Tissues, Magnetic resonance imaging, Image segmentation, Skull, Neuroimaging, Algorithm development, Binary data, 3D image processing, Brain

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PROCEEDINGS ARTICLE | September 1, 1995

Fractal dimension estimation using the fast continuous wavelet transform

Proc. SPIE. 2569, Wavelet Applications in Signal and Image Processing III

KEYWORDS: Optical filters, Wavelet transforms, Digital filtering, Wavelets, Finite impulse response filters, Fractal analysis, Convolution, Error control coding, Continuous wavelet transforms, Algorithms

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PROCEEDINGS ARTICLE | August 22, 1995

Automatic recognition of corpus callosum from sagittal brain MR images

Proc. SPIE. 2564, Applications of Digital Image Processing XVIII

KEYWORDS: Detection and tracking algorithms, Magnetic resonance imaging, Image segmentation, Image processing, Computer vision technology, Object recognition, Neuroimaging, Evolutionary algorithms, Cerebrum, Brain

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PROCEEDINGS ARTICLE | July 8, 1994

Global approach to multivariate correlation analysis of brain positron emission tomographic images

Proc. SPIE. 2299, Mathematical Methods in Medical Imaging III

KEYWORDS: Visualization, Matrices, Image analysis, Tomography, Thulium, Biological research, Neuroimaging, Positron emission tomography, Brain mapping, Brain

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