• Journal of the Korea Institute of Information and Communication Engineering
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• v.11 no.9
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• pp.1781-1785
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• 2007

We propose a new enhanced graphical user interface and algorithm for dynamic signature verification using Smart-phone. Also, we describe the performance results of our dynamic signature verification system, which determine the authentication of signatures by comparing and analyzing various dynamic data shape of the signature, writing speed, slant of shape, and the order and number of strokes for personal signatures using an electronic pen, expecting the system to be understood and utilized widely in the industrial field.

• Journal of the Korea Convergence Society
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• v.11 no.4
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• pp.165-172
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• 2020

The purpose of this study is to primarily explore the characteristics of 'irony' and focus on the process of visualizing it. 'Irony' is one of the rhetorics used to describe the context or situational aspects of writing. This 'Dépaysement' that appears in art history corresponds to 'ironic' rhetoric in writing. 'Dépaysement' is a combination of techniques, which conveys a message through de-familiarizing rhetoric. With the images conflicting with each other in logic on the same canvas. 'Dépaysement' and 'ironic' rhetoric have commonalities in that they produce a situation with opposite or contradictory images and obscure the images and the situation by distorting them into being different from what has usually been known. In conclusion, Ironic Characteristics and Visual technique elements of dépaysement are identical, this study attempts to understand the visual language by analyzing 'the visual irony' that appears in artworks.

• Journal of Korean Philosophical Society
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• v.105
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• pp.373-400
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• 2008

This essay is an analysis on Daoist deconstructivism and Confucian constructivism about music and language. (1) Daoist criticizes that the Confucian constructive music and language fail to describe original sounds and original facts of doing nothing (wuwei, 無爲). According to Daoist, music and language can be an instrument to describe true facts in the world. So Daoists try to attain a state of 'seeing things as things themselves (yiwuguanwu, 以物觀物)' by 'forgetting oneself (wangwo, 忘我).' (2) However Confucian music and language is a part of one's life. Confucians try to get truth, goodness, and beauty by exercising one's music and language. Confucian music is associated with political and moral development in society. The Confucian genres of poetry (shi, 詩), appealing letter (shu, 疏), declaring writing (biao, 表), record (ji, 記), and written words (ci, 詞) are processes of developing one's life. Further, Confucian rhetoric of 'Xing (興)' in writing poem shows that one's language can be developed in contexts of one's life. (3) Although music and language is associated with human subjective narratives as if Confucians say, diverse narratives of different subjectivity cannot appear in one's lives if all kinds of narrative is absorbed in Confucian absolute ideological slogan to devide things into good and bad. Accordingly, the Confucian view of music and language can develop diverse narratives when it does not show an inclination toward moral dichotomy preunderstood by Confucian ideology.

• (The) Research of the performance art and culture
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• no.36
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• pp.585-602
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• 2018

This article examines the academic world of Professor Sa jin-sil. This article is not a detailed and rigorous assessment of Prof. Sa's work. During my directly or indirectly meeting with Prof. Sa jin-sil, the writing was based on my experiences. This is why the theme of "participatory observation records" is attached. I was aware that this writing would become a customary and formal funeral speech. Because I thought Prof. Sa also did not want formal and customary writing. The initiation of the participatory observational records that I describe was the literature study of Prof. Sa. What I am about to say in the title of the table of "Known Performance and to Revalue." There I summarized my thoughts on what Prof. Sa contributed to the research of the literature study on traditional performance and my opinion of the justice of the assessment of her contributions. I have not recommitted again about contributions or achievements that have already been widely recognized. What I noticed here was what was to be revalued. I once again stressed the achievements that were not properly evaluated despite their importance and significance. In the ensuing discussion, I looked at Prof. Sa's entirely different academic side. I call the passage "an unexpected result against prejudice." The subjects covered were Prof. Sa's field-contextual studies. Prof. Sa is often referred to as a dramatical history or a traditional performing arts scholar who studies literature. Such an idea is so common that it is easy to overlook field-contextual research results, not literature-based. But I think this is prejudice. That is why the title of the table of contents has the words 'unexpected' and 'prejudice'. Here I actively emphasized and evaluated Professor Sa's achievements in field-contextual studies.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.2
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• pp.353-361
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• 2007

This study searched the medical thought of Cheon Sun Eui (全循義). The relavance of his writings with the modern Korean Traditional Medicine, the science of food and nutrition, and the living science. His medical philosophy which was expressed in SikRyoChanYo(食療贊要), SanGaYoGok(山家要錄), ChimGuTaeKIlPeonJip(鍼灸澤日編集), etc., was investigated. The purpose of SikRyoChanYo(食療贊要) was to describe the food therapeutics before using drugs for treatment of diseases and stress the prevention of illness using foods. Second, he mentioned the science of breeding of plants and the method of food storage in his writing, SanGaYoGok(山家要錄). In this writings, the method of preparing and processing foods, storage of foods, fermentation of foods, the science of breeding of plants, etc., was mentioned. So, he could be called as a scientist. Also, he stressed the importance of food in maintaining health and curing illness in this book. Third, he wrote the good and bad luck of time and the day of getting away from the bad luck when the acupuncture and moxibustion was performed. In ChimGuTaeKIlPeonJip(鍼灸澤日編集), he reflected together the energy changes of nature and body in performing therapeutics.

• Journal of the Korea Society for Simulation
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• v.18 no.4
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• pp.67-79
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• 2009

Because a product in the car industry has a short life cycle in recent years, the process planning and the manufacturing lines have to be changed frequently. Most of time, repositioning an existing facility and modifying used control information are faster than making completely new process planning. However, control information and control code such as PLC code are difficult to understand. Hence, industries prefer writing a new control code instead of using the existing complex one. It shows the lack of information reusability in the existing process planning. As a result, to reduce this redundancy and lack of reusability, we propose a SOS-Net modeling method. SOS-Net is a standard methodology used to describe control information. It is based on the Device Structure which consists of sensor information derived from device hardware information. Thus, SOS-Net can describe a real control state for automated manufacturing systems. The SOS-Net model is easy to understand and can be converted into PLC Code easily. It also enables to modify control information, thus increases the reusability of the new process planning. Proposed model in this paper plays an intermediary role between the process planning and PLC code generation. It can reduce the process planning and implementation time as well as cost.

• The Journal of the Convergence on Culture Technology
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• v.9 no.1
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• pp.419-425
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• 2023

The research object of this paper is "Yi" and "Yi" in ancient calligraphy theory, as an aesthetic category with oriental characteristics, from Laozhuang philosophy of pre-Qin Dynasty to literature field of literature.The second chapter describes the emergence and development of the concept of "Yi", which has evolved into two concepts in ancient calligraphy and painting theory, namely, the concept of "Yi".In the third chapter, "Yi" is mainly used as an adjective to describe the speed, power and strength of writing, and in the fourth chapter, "Yi" is used to describe the writer's character.Based on the study of ancient sages' calligraphy, this paper attempts to explore the inner spirit of "Yi" and to systematically analyze and summarize the theory of calligraphy and painting.

• Journal of IKEEE
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• v.17 no.3
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• pp.309-316
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• 2013

There are many actively researched works on context-aware workflows for developing intelligent robot services. It is possible to describe not only the definition of robot services but also the contextual information of user's surroundings which can be used as the transition conditions for executing those robot services. Therefore it is required to prepare a context-aware workflow document to support the intelligent robot services. In this paper, we propose a development tool which enables robot service developers to describe context-aware workflow documents and execute them. The tool users can write robot service workflows easily by using intuitive GUI of the tool. In the experiment, we showed processes of writing robot service workflows in scenario format, then automatically documenting and executing them.

• English Language & Literature Teaching
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• v.8 no.2
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• pp.117-130
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• 2003

This paper attempts, not to evaluate, but to describe William Carlos Williams' poetic techniques in accord with his poetic theory of Imagism; it does this by showing the early poetry in 1910's. The purpose of this paper is to analyze how Williams developed his poetic techniques with his theory of poetry. The progress of his poetic theory is drawn from the influence of another poet, Ezra Pound. William Carlos Williams' poetic development in Imagism threads the periods of his writing from the early 1910's to the early of 1920's. William Carlos Williams forms progressively the theory of his poetic technique of Imagism in this period. He treats the poems as images. In his theory of Imagism, his art continually demonstrates the development of poetic techniques by the help of other artists. This period represents Williams' attention to the essence of poetic elements: 'the thing itself.' All of these things in life come before us in his poetry in such a way as to be a technical process divided into the well-formed theory of poetry. The development of William Carlos Williams' poetic technique takes a particular pattern in order to achieve a theory of Imagism. At last, the steps of his poetic technique arrive at an organic unity of poetic theory in the early poetry of Williams.

• Journal of the Korean Society for Precision Engineering
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• v.24 no.4 s.193
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• pp.153-158
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• 2007

Recently nano imprint lithography to fabricate photonic crystal on polymer is preferred because of its simplicity and short process time and ease of precise manufacturing. But, the technique requires the precise mold as an imprinting tool for good replication. These molds are made of the silicon, nickel and quartz. But this is not desirable due to complex fabrication process, high cost. So, we describe a simple, precise and low cost method of fabricating PDMS stamp to make the photonic crystals. In order to fabricate the PDMS mold, we make the original pattern with designed hole array by finding the optimal electron beam writing condition. And then, we have tried to fabricate PDMS mold by the replica molding with ultrasonic vibration and pressure system. We have used the cleaning process to solve the detaching problem on the interface. Using these methods, we acquired the PDMS mold for photonic crystals with characteristics of a good replication. And the accuracy of replication shows below 1% in 440nm at diameter and in 610nm at lattice constant by dimensional analysis by SEM and AFM.