Jong Beom Ra

According to our database1, Jong Beom Ra authored at least 100 papers between 1995 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
Head Motion Correction Based on Filtered Backprojection in Helical CT Scanning.
IEEE Trans. Medical Imaging, 2020

2019
Development of Positron Emission Tomography With Wobbling and Zooming for High Sensitivity and High-Resolution Molecular Imaging.
IEEE Trans. Medical Imaging, 2019

2018
Cardiac Motion Correction for Helical CT Scan With an Ordinary Pitch.
IEEE Trans. Medical Imaging, 2018

Subject-specific brain tumor growth modelling via an efficient Bayesian inference framework.
Proceedings of the Medical Imaging 2018: Image Processing, 2018

2017
Cardiac Image Reconstruction via Nonlinear Motion Correction Based on Partial Angle Reconstructed Images.
IEEE Trans. Medical Imaging, 2017

2016
Texture enhancement for improving single-image super-resolution performance.
Signal Process. Image Commun., 2016

2015
Automatic Road Extraction From Remote Sensing Images Based on a Normalized Second Derivative Map.
IEEE Geosci. Remote. Sens. Lett., 2015

Gamma curve determination for each individual pixel on high-resolution flat panel display.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Post-Processing for Blocking Artifact Reduction Based on Inter-Block Correlation.
IEEE Trans. Multim., 2014

Ultra-Fast Hybrid CPU-GPU Multiple Scatter Simulation for 3-D PET.
IEEE J. Biomed. Health Informatics, 2014

Frame Rate Up Conversion Based on Variational Image Fusion.
IEEE Trans. Image Process., 2014

Blind Post-Processing for Ringing and Mosquito Artifact Reduction in Coded Videos.
IEEE Trans. Circuits Syst. Video Technol., 2014

An integrated framework for both compression noise reduction and super-resolution.
Proceedings of the IEEE 3rd Global Conference on Consumer Electronics, 2014

2013
Example-Based Super-Resolution via Structure Analysis of Patches.
IEEE Signal Process. Lett., 2013

Globally convergent 3D dynamic PET reconstruction with patch-based non-convex low rank regularization.
Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Error detection in digital elevation model using a camera image.
Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2012
Contrast-Enhanced Fusion of Multisensor Images Using Subband-Decomposed Multiscale Retinex.
IEEE Trans. Image Process., 2012

Scene-based nonuniformity correction in infrared videos.
Proceedings of the Visual Information Processing XXI, 2012

Automatic road extraction from remote sensing images based on a Hessian matrix.
Proceedings of the Visual Information Processing XXI, 2012

Position estimation of moving liver lesion based on registration between 2D ultrasound and 4D MR images.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Block Poisson Method and its application to large scale image editing.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Efficient stereo matching based on a new confidence metric.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Resolution Improvement of Infrared Images Using Visible Image Information.
IEEE Signal Process. Lett., 2011

Enhancement of Optical Remote Sensing Images by Subband-Decomposed Multiscale Retinex With Hybrid Intensity Transfer Function.
IEEE Geosci. Remote. Sens. Lett., 2011

Post processing for blocking artifact reduction.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010
Robust CCD and IR Image Registration Using Gradient-Based Statistical Information.
IEEE Signal Process. Lett., 2010

Robust registration of 3-D ultrasound and CT images of the liver for image-guided intervention.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Sensorless and real-time registration between 2D ultrasound and preoperative images of the liver.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Frame rate up conversion via image fusion based on variational approach.
Proceedings of the International Conference on Image Processing, 2010

Robust learning-based super-resolution.
Proceedings of the International Conference on Image Processing, 2010

Infrared image enhancement based on an aligned high resolution visible image.
Proceedings of the International Conference on Image Processing, 2010

Gamut-adaptive correction in color image processing.
Proceedings of the International Conference on Image Processing, 2010

2009
Three-Dimensional Blood Vessel Quantification via Centerline Deformation.
IEEE Trans. Medical Imaging, 2009

Improvement on learning-based super-resolution by adopting residual information and patch reliability.
Proceedings of the International Conference on Image Processing, 2009

Multi-sensor image fusion using subband decomposed multiscale retinex.
Proceedings of the International Conference on Image Processing, 2009

Improvement on optical flow based video deinterlacing by adopting Flow Vector And Intensity Reliabilities.
Proceedings of the International Conference on Image Processing, 2009

2008
Multi-sensor image registration based on intensity and edge orientation information.
Pattern Recognit., 2008

A 36 fps SXGA 3-D Display Processor Embedding a Programmable 3-D Graphics Rendering Engine.
IEEE J. Solid State Circuits, 2008

Pseudo-color image fusion based on intensity-hue-saturation color space.
Proceedings of the IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2008

Sub-band decomposed multiscale retinex with space varying gain.
Proceedings of the International Conference on Image Processing, 2008

2007
Image enhancement in multi-resolution multi-sensor fusion.
Proceedings of the Fourth IEEE International Conference on Advanced Video and Signal Based Surveillance, 2007

2006
Fast exhaustive multi-resolution search algorithm based on clustering for efficient image retrieval.
J. Vis. Commun. Image Represent., 2006

Region-Based Super-Resolution Using Multiple Blurred and Noisy Undersampled Images.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
A rate-constrained fast full-search algorithm based on block sum pyramid.
IEEE Trans. Image Process., 2005

Multiresolution descriptor matching algorithm for fast exhaustive search in norm-sorted databases.
J. Electronic Imaging, 2005

A Fast Multi-Resolution Block Matching Algorithm for Multiple-Frame Motion Estimation.
IEICE Trans. Inf. Syst., 2005

Improvement of ultrasound image based on wavelet transform: speckle reduction and edge enhancement.
Proceedings of the Medical Imaging 2005: Image Processing, 2005

Fine spatial scalability in wavelet based image coding.
Proceedings of the 2005 International Conference on Image Processing, 2005

Real-time head tracking based on color and shape information.
Proceedings of the Electronic Imaging: Image and Video Communications and Processing 2005, 2005

2004
A real-time terrain visualization algorithm using wavelet-based compression.
Vis. Comput., 2004

Novel digital subtraction CT angiography based on 3D registration and refinement.
Proceedings of the Medical Imaging 2004: Image Processing, 2004

Automatic depth determination for sculpting based on volume rendering.
Proceedings of the Medical Imaging 2004: Visualization, 2004

Automatic path-planning algorithm maximizing observation area for virtual colonoscopy.
Proceedings of the Medical Imaging 2004: Visualization, 2004

2003
Fast motion estimation for shape coding in MPEG-4.
IEEE Trans. Circuits Syst. Video Technol., 2003

Efficient block-based video encoder embedding a Wiener filter for noisy video sequences.
J. Vis. Commun. Image Represent., 2003

Efficient error localization and temporal concealment based on motion estimation of enlarged block.
J. Vis. Commun. Image Represent., 2003

A locally adaptive region growing algorithm for vascular segmentation.
Int. J. Imaging Syst. Technol., 2003

Feature-assisted search technique for motion estimation.
Proceedings of the Visual Communications and Image Processing 2003, 2003

Fast half-pixel motion estimation based on a directional search and a linear model.
Proceedings of the Visual Communications and Image Processing 2003, 2003

Automatic flight path generation in a virtual colonoscopy system.
Proceedings of the Medical Imaging 2003: Visualization, 2003

2002
A fast search algorithm for vector quantization using L2-norm pyramid of codewords.
IEEE Trans. Image Process., 2002

Fast block-matching algorithm using selective integral projections.
Proceedings of the Visual Communications and Image Processing 2002, 2002

Efficient temporal error concealment based on motion estimation of enlarged block size.
Proceedings of the Visual Communications and Image Processing 2002, 2002

Fast volume rendering algorithm in a virtual endoscopy system.
Proceedings of the Medical Imaging 2002: Visualization, 2002

Block motion estimation based on selective integral projections.
Proceedings of the 2002 International Conference on Image Processing, 2002

2001
A fast multiresolution feature matching algorithm for exhaustive search in large image databases.
IEEE Trans. Circuits Syst. Video Technol., 2001

A fast multi-resolution block matching algorithm and its LSI architecture for low bit-rate video coding.
IEEE Trans. Circuits Syst. Video Technol., 2001

Automatic Shot Change Detection Algorithm Using Multi-stage Clustering for MPEG-Compressed Videos.
J. Vis. Commun. Image Represent., 2001

A Fast Descriptor Matching Algorithm for Exhaustive Search in Large Databases.
Proceedings of the Advances in Multimedia Information Processing, 2001

Vascular segmentation algorithm using locally adaptive region growing based on centerline estimation.
Proceedings of the Medical Imaging 2001: Image Processing, 2001

Visually guided spine biopsy simulator with force feedback.
Proceedings of the Medical Imaging 2001: Visualization, 2001

Force feedback for a spine biopsy simulator with volume graphic model.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2001

Realistic Force Reflection in a Spine Biopsy Simulator.
Proceedings of the 2001 IEEE International Conference on Robotics and Automation, 2001

A novel search algorithm based on L/sub 2/-norm pyramid of codewords for fast vector quantization encoding.
Proceedings of the 2001 International Conference on Image Processing, 2001

Semi-automatic video segmentation for object tracking.
Proceedings of the 2001 International Conference on Image Processing, 2001

Efficient motion estimation using edge-based binary block-matching and refinement based on motion vector correlation.
Proceedings of the 2001 International Conference on Image Processing, 2001

2000
A fast multi-resolution block matching algorithm for motion estimation.
Signal Process. Image Commun., 2000

Fast image retrieval based on K-means clustering and multiresolution data structure for large image databases.
Proceedings of the Visual Communications and Image Processing 2000, 2000

Efficient DCT-domain prefiltering inside a video encoder.
Proceedings of the Visual Communications and Image Processing 2000, 2000

Fast multiresolution search algorithm for optimal retrieval in large multimedia databases.
Proceedings of the Storage and Retrieval for Media Databases 2000, 2000

Efficient segmentation algorithm for 3D medical image data using a region-growing-based tracking technique.
Proceedings of the Medical Imaging 2000: Image Processing, 2000

A Fast Motion Estimation Algorithm for MPEG-4 Shape Coding.
Proceedings of the 2000 International Conference on Image Processing, 2000

An Improved Video Object Tracking Algorithm Based on Motion Re-Estimation.
Proceedings of the 2000 International Conference on Image Processing, 2000

1999
Fast triangular mesh approximation of surface data using wavelet coefficients.
Vis. Comput., 1999

An efficient motion vector coding scheme based on minimum bitrate prediction.
IEEE Trans. Image Process., 1999

A deblocking filter with two separate modes in block-based video coding.
IEEE Trans. Circuits Syst. Video Technol., 1999

Modified IDCT kernel for down-conversion of MPEG-2 compressed video.
IEEE Trans. Consumer Electron., 1999

Interslice coding for medical three-dimensional images using an adaptive mode selection technique in wavelet transform domain.
J. Digit. Imaging, 1999

Fast edge map extraction from MPEG compressed video data for video parsing.
Proceedings of the Storage and Retrieval for Image and Video Databases VII, 1999

Semantic object segmentation scheme for x-ray body images.
Proceedings of the Medical Imaging 1999: Image Processing, 1999

Efficient block-based coding of noise images by combining pre-filtering and DCT.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A Semantic Video Object Tracking Algorithm Using Three-Step Boundary Refinement.
Proceedings of the 1999 International Conference on Image Processing, 1999

A New VLSI Architecture of a Hierarchical Motion Estimator for Low Bit-Rate Video Coding.
Proceedings of the 1999 International Conference on Image Processing, 1999

A Block-Based Volume Rendering Scheme for the Spine Biopsy Simulator.
Proceedings of the 1999 International Conference on Image Processing, 1999

An Efficient Video Down Conversion Algorithm Using Modified IDCT Basis Functions.
Proceedings of the 1999 International Conference on Image Processing, 1999

A Feedback Channel Based Error Compensation Method for Mobile Video Communications Using H.263 Standard.
Proceedings of the 1999 International Conference on Image Processing, 1999

A Rearrangement Algorithm of Wavelet Packet Coefficients for Zerotree Coding.
Proceedings of the 1999 International Conference on Image Processing, 1999

A fast motion estimation algorithm based on multi-resolution frame structure.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1995
Adaptive learning method in self-organizing map for edge preserving vector quantization.
IEEE Trans. Neural Networks, 1995

Improvement on image transform coding by reducing interblock correlation.
IEEE Trans. Image Process., 1995


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