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Dive into the research topics where Se-Hwan Lee is active.

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Featured researches published by Se-Hwan Lee.


The Kips Transactions:partb | 2008

Suggestion of a Basis Color and Standardization for Observing a Person's Face Color of Ocular Inspection

Se-Hwan Lee; Bong-Hyun Kim; Dong-Uk Cho

ABSTRACT Despite the effectiveness of oriental medical practice in the diagnosis of symptoms and providing cure to it, the preferences in western medicinal values is socially prevalent. The diagnosis of a disease using western medicinal practices provides us with an objective diagnostic result, however, decisions by oriental doctors are based on their heuristic intuitions developed by practice and experience. Objective solutions for the cure of symptoms using oriental medical therapy can have a high impact on the world market. Therefore, development of diagnostic machines based on oriental therapy can enhance the Ocular Inspection which is evaluated as one of the best diagnostic treatment among Oriental Medical Science, is not researched much compared to other diagnoses. Because there is no color diagnosis rules for digital machines to analyze the actual color, looking at the persons face color is one of the most important components to diagnose the disease or illness. The thesis proposes the implementation of absolute observing a persons face color standards of the color settings for objective diagnosis. As a results, comparative digital color analysis for observing a persons face color can be the most effective rule based Color scheme system to diagnose disease. A standard solution for the researching conditions is suggested to reduce the variable which may occur depending on the differences between the researching conditions.Keywords:Ocular inspection, Oriental medicine, Color scheme, Observing a persons face color, Standardization


international conference on future generation communication and networking | 2008

Intermediate View Image Generation Based on Disparity Path Search of Disparity Space Image

Ji-Hyun Kwak; Kyung-Tae Kim; Bong-Hyun Kim; Se-Hwan Lee; Min-Kyoung Ka; Dong-Uk Cho

In this paper, we present an algorithm for synthesizing intermediate view image from a stereoscopic pair of images. The proposed method is based on disparity space image. First of all, disparity space image that is depicted by the gap of pixel followed by disparity of stereo image is generated. Disparity map is made by utilizing disparity space image for searching for optimal disparity path then eventual intermediate view image is generated after occlusion region which does not match is processed. Experimental results illustrate the performance of the proposed technique and we obtained a high quality image of more than 30 dB PSNR.


Journal of the Korea Academia-Industrial cooperation Society | 2008

A Proposal of Sasang Constitution Classification in Middle-aged Women Using Image and Voice Signals Process

Se-Hwan Lee; Bong-Hyun Kim; Min-Kyoung Ka; Dong-Uk Cho; Ji-Hyun Kwak; Sang-Young Oh; Younglae Bae

Sasang medicine is our country`s unique traditional medicine based on the classification of individual physical constitution. In the Sasang medicine, what is considered the most important task is to categorize Sasang constitution exactly. Therefore, security of objective elements and diagnosis index is a problem awaiting solution in Sasang constitution classification. To this the paper abstracted result value from objectification, visualization, a fixed quantity of Sasang constitution to analyze face image signals and voice signals. And, comparing the differences constitution would like to develop system classification of Sasang constitution. Specially, image and voice signals are different because of gender, age, region so it composed Sasang constitution group to 40-50 years women in Seoul. To extract of these image and voice signals wanted to perform comparison, analysis in constitution. Finally, it would like to prove a significance of research result through experiment.


The Kips Transactions:partb | 2008

Classification of Sasang Constitution Taeumin by Comparative of Speech Signals Analysis

Bong-Hyun Kim; Se-Hwan Lee; Dong-Uk Cho

This paper proposes Sasang constitution classification through speech signals analysis values and comparison. For this, this paper wishes to propose Taeumin classification method of output values signals that comes out speech signal analysis to connect with process classification of Soeumin through skin diagnosis by first step in the whole system configuration to provide for objective index of Sasang constitution. First of all, these characteristic of voices wish to extract phonetic elements that each Sasang constitution groups` clear features. Also, we wish to classify Taeumin through constitution groups` difference and similarity on the basis of results value. Finally, the effectiveness of this method is verified through the experiments.


The Kips Transactions:partb | 2007

Crying and Face Color Analysis for Baby Heart Diseases Diagnosis

Dong-Uk Cho; Se-Hwan Lee; Bong-Hyun Kim

An infant of a baby child who haven`t communication skills through a language expresses their intention or baby condition as generally crying. Among these things, it is important to show a baby condition because their disease miss diagnosis time or remain to decide an exact diagnosis result too hard. For this, in this paper, we are going to develop system which decides where to be not good body point by analysing their face color and crying sound. Specifically, in this paper, we are going to act for baby heart diseases by doing feature extraction for their face region color and crying sound. To embody, we are going to present diagnosis method and compare analyze their crying sound a stand child, a different diseases child and a baby heart diseases child through each analyzed element. And also, we are going to extract matters to be attended to baby heart diseases through experiment and prepare objective index and an accuracy of baby heart diseases diagnosis result.


The Journal of Korean Institute of Communications and Information Sciences | 2012

Development of Smart-Car Safety Management System Focused on Drunk Driving Control

Se-Hwan Lee; Dong-Uk Cho

In the modern everyday life, cars the largest proportion of smart features that require mounting in a variety of smart devices and smart methods on have been developed. In this paper, the smart car among the main core of the safety management system optional for the control of drinking and drowsiness, as part of system development, will be drinking if you start your car automatically is to develop a system to avoid driving. For this, through image processing to analyze the drivers seat of the drivers facial color how to determine whether or not drinking alcohol is proposed. In particular, the system developed in this paper determines whether or not drinking alcohol before the face images without the need for alcohol after only a unique color change of the face appears to target only way to determine whether drinking and actual alcohol control center of a smart car safety control management system can be applied effectively. The experiment was done in 30 patients after drinking appears face color changes of them. We also perform an analysis on the statistical significance of the experimental results to verify the effectiveness of the proposed method.


The Kips Transactions:partb | 2010

Musical Characteristics Analysis of Lee Mi-Ja and Pati Kim by Sasang Constitution Classification Method in Appearance & Manner of Speaking

Se-Hwan Lee; Bong-Hyun Kim; Dong-Uk Cho

The 50th anniversary of life as popular a female singer Lee Mi-Ja & Pati Kim in this paper analyzed out their musical characteristics to apply the analysis method of the Sasang constitution. From this, we are applied appearance & manner of speaking`s method to classify the constitution through the face and voice features in the Sasang constitution classification method. Therefore, we are quantitatively analyzed out result of the Sasang constitution classification through voice and face of the visual comparison of the same ages by technological application of appearance & manner of speaking `s method. Also, experiment results also are applied to Lee Mi-Ja & Pati Kim and the same experiment to confirm that the result based on the two female singers analyzed their musical characteristics through comparison and analysis to face shape and the features of a tone based on the Sasang constitution about two female singers.


The Kips Transactions:partb | 2010

The Influence of Hemosialysis to the Face Color of Patients in End Stage Renal Disease

Se-Hwan Lee; Dong-Uk Cho

In this paper, we propose a method of analysing the relation between the patient`s face color and his(her) kidney disease using image processing technology. This method is based on the ocular inspection which is one of the most famous diagnosis methods used in the oriental medical system. The way of processing and analysing the face image, which is for visualization and objectification of the color difference, is included. The objects are selected from the patients who suffer the kidney disease and use the hemodialyzer. Their facial images and clinical data are collected. From these data, we propose a hypothesis that the color of the patient`s face is changed according to the patient`s kidney state. At the same time, we present two algorithms of extracting the specific part of face which can identify the state of the patient`s kidney and tracing the history of the color`s change. This proposed method is evaluated through the practical experiments and their analysis.


Journal of the Korea Academia-Industrial cooperation Society | 2009

Health Analysis of Kim Jung-Il National Defense Committee Chairman Using Face Image Processing

Se-Hwan Lee; Bong-Hyun Kim; Min-Kyoung Ka; Dong-Uk Cho

Since Germany was unified in 1990, Korea became the only country that has the division in the world. This division has various bad effects on Korea`s status with not reliable security, forfeited national impression, loss of tourism income and so on. Kim Jung-Il national defense committee chairman is the current dictator of North Korea which is a socialist state. Even if he is getting old, his successor is not proclaimed. In this situation, his sudden aggravation of health can cause seriously bad effects on diplomatic relations especially with South Korea. Therefore, the health information about Kim Jung-Il national defense committee chairman will be very important information. In order to deal this problem, we propose the method of extracting the Kim Jung-Il national defense committee chairman`s health from his pictures which are recently open to the public by employing the diagnosis Ocular Inspection used in Oriental medicine. n order to get an accurate result, revising the Kim Jung-Il national defense committee chairman`s pictures, which are not taken in a controled equal situation, is necessary. Therefore we employed the color analysis process with color revising and color differential comparing process without color revising. With these processes, we can make diagnosis of his diabetes and complications.


international conference on future generation communication and networking | 2008

Implementation of Customization Construction Bid Information System Based on e-CRM

Bong-Hyun Kim; Se-Hwan Lee; Dong-Uk Cho; Young-Lae Bae; Sang-Young Oh

The development of Internet system can offer much more information to us with handy and speedy. In course of highering of the level in using and getting information, we need lots of its cost and time. And so, the Internet users need only vital information with accuracy. Among these important information, we can tell the following items; Bid information so to speak e-CRM. Using this, we can offer the outcome of bid information analysis as to meet with the customers need in this society. In this paper, we would like to analysis the disposition of customer bid information under the basis of this survey. And so, using this efforts, we would like to realize the optimal bid information system to customer enough to get speedy and accurate information in customer ordering bid information.

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Dong-Uk Cho

Chungbuk Provincial College

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Bong-Hyun Kim

Hanbat National University

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Min-Kyoung Ka

Hanbat National University

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Kwan-Dong Kim

Chungbuk National University

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Un-Dong Chang

Chungbuk National University

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Dong-kyun Lim

Hanyang Cyber University

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Jae-Hyeong Ahn

Chungbuk National University

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