Soon Hak KWON


Learning Rule for Time Delay in Fuzzy Cognitive Maps
In Keun LEE Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/11/01
Vol. E93-D  No. 11  pp. 3153-3157
Type of Manuscript:  LETTER
Category: Biocybernetics, Neurocomputing
Keyword: 
Oja's learning ruleHebbian learningfuzzy cognitive mapstime delay
 Summary | Full Text:PDF(177KB)

Co-occurrence Matrix-Based Image Segmentation
Suk Tae SEO In Keun LEE Seo Ho SON Hyong Gun LEE Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/11/01
Vol. E93-D  No. 11  pp. 3128-3131
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
segmentationco-occurrence matrixjoint probability
 Summary | Full Text:PDF(817.8KB)

Design of Sigmoid Activation Functions for Fuzzy Cognitive Maps via Lyapunov Stability Analysis
In Keun LEE Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10  pp. 2883-2886
Type of Manuscript:  LETTER
Category: Biocybernetics, Neurocomputing
Keyword: 
activation functionLyapunov stability analysisfuzzy cognitive map
 Summary | Full Text:PDF(142.6KB)

Image Contrast Enhancement by Global and Local Adjustment of Gray Levels
Na DUAN Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10  pp. 2866-2869
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
contrast enhancementhistogram equalizationlocal contrast enhancement
 Summary | Full Text:PDF(550.9KB)

Gaussian Kernel-Based Multi-Histogram Equalization
Suk Tae SEO In Keun LEE Hye Cheun JEONG Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/05/01
Vol. E93-D  No. 5  pp. 1313-1316
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
multi-histogram equalizationGaussian kernel
 Summary | Full Text:PDF(457.4KB)

Plausibility-Based Approach to Image Thresholding
Suk Tae SEO Hye Cheun JEONG In Keun LEE Chang Sik SON Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 2167-2170
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
image thresholdingplausibilityco-occurrence matrixcategory utility
 Summary | Full Text:PDF(338.4KB)

Threshold Selection Based on Interval-Valued Fuzzy Sets
Chang Sik SON Suk Tae SEO In Keun LEE Hye Cheun JEONG Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/09/01
Vol. E92-D  No. 9  pp. 1807-1810
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
threshold selectioninterval-valued fuzzy sets
 Summary | Full Text:PDF(424.9KB)

Histogram Equalization-Based Thresholding
Soon Hak KWON Hye Cheun JEONG Suk Tae SEO In Keun LEE Chang Sik SON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/11/01
Vol. E91-D  No. 11  pp. 2751-2753
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
gray imagethresholdinghistogram equalization
 Summary | Full Text:PDF(383.2KB) | (Errata[Uploaded on December 1,2008])