• Korean Journal of Artificial Intelligence
• /
• v.11 no.1
• /
• pp.9-15
• /
• 2023

As mobile devices such as smartphones, tablets, and kiosks become increasingly prevalent, there is growing interest in developing alternative input systems in addition to traditional tools such as keyboards and mouses. Many people use their own bodies as a pointer to enter simple information on a mobile device. However, methods using the body have limitations due to psychological factors that make the contact method unstable, especially during a pandemic, and the risk of shoulder surfing attacks. To overcome these limitations, we propose a simple information input system that utilizes gaze-tracking technology to input passwords and control web surfing using only non-contact gaze. Our proposed system is designed to recognize information input when the user stares at a specific location on the screen in real-time, using intelligent gaze-tracking technology. We present an analysis of the relationship between the gaze input box, gaze time, and average input time, and report experimental results on the effects of varying the size of the gaze input box and gaze time required to achieve 100% accuracy in inputting information. Through this paper, we demonstrate the effectiveness of our system in mitigating the challenges of contact-based input methods, and providing a non-contact alternative that is both secure and convenient.

• Korean Journal of Artificial Intelligence
• /
• v.11 no.1
• /
• pp.17-24
• /
• 2023

With the continuous growth in the amount of data collected and analyzed, deep learning has become increasingly popular for extracting meaningful insights from various fields. However, hardware limitations pose a challenge for achieving meaningful results with limited data. To address this challenge, this paper proposes an algorithm that leverages the characteristics of convolutional neural networks (CNNs) to reduce the size of image datasets by 20% through smoothing and shrinking the size of images using color elements. The proposed algorithm reduces the learning time and, as a result, the computational load on hardware. The experiments conducted in this study show that the proposed method achieves effective learning with similar or slightly higher accuracy than the original dataset while reducing computational and time costs. This color-centric dataset construction method using image smoothing techniques can lead to more efficient learning on CNNs. This method can be applied in various applications, such as image classification and recognition, and can contribute to more efficient and cost-effective deep learning. This paper presents a promising approach to reducing the computational load and time costs associated with deep learning and provides meaningful results with limited data, enabling them to apply deep learning to a broader range of applications.

• Proceedings of the Korean Society of Broadcast Engineers Conference
• /
• fall
• /
• pp.223-224
• /
• 2021

최근 코로나19로 인하여 건물의 출입 관리가 엄격해지고 있으며, 대규모 회의가 진행될 경우 많은 사람들의 출입으로 출입 관리에 어려움이 있다. 이에 본 논문은 이러한 어려움을 해결하기 위하여, 얼굴 인식 기반 회의 참가자 관리 시스템을 제안한다. 회의 개설자가 초대한 회의 참가자들은 얼굴 인식을 통해 본인의 신원을 인증하며, 인증된 사용자는 참가자 목록, 회의록과 같은 회의 정보를 열람할 수 있는 권한을 획득한다.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.24 no.2
• /
• pp.166-171
• /
• 2020

Big data processing technology that can store and analyze data and obtain new knowledge has been adjusted for importance in many fields of the society. Big data is emerging as an important problem in the field of information and communication technology, but the mind of continuous technology is rising. the R, a tool that can analyze big data, is a language and environment that enables information analysis of statistical bases. In this paper, we use this to analyze the Bible data. We analyze the four Gospels of the New Testament in the Bible. We collect the Bible data and perform filtering for analysis. The R is used to investigate the frequency of what text is distributed and analyze the Bible through social network analysis, in which words from a sentence are paired and analyzed between words for accurate data analysis.

• Journal of the East Asian Society of Dietary Life
• /
• v.8 no.4
• /
• pp.441-453
• /
• 1998

Varieties of the cereals produced in the Biblical times and the ways these cereal foods have been grafted into Korean food culture has been pursued, and the regulations of agricultural life and the metaphors or parables of cereals represented throughout the Bible have been studied. The word "grain" appears eight times in the KJV and one hundred seventeen times in the RSV. On the other hand, the word "corn" shows up one hundred and one times in the KJV but not in the RSV at all. Wheat, one of the earliest cultivated and the most important grains for food is mentioned fifty two times in KJV and generally the rich in those days lived on wheat in the parched state or in the form of bread. Barley, one of the staple cereal crops of Palestine is referred to thirty six times in the KJV. It was less expensive than wheat and so was used mainly for the food of such animals as horses, donkeys and cattle, but sometimes it was mixed with flour and used for making bread for men, mostly for Poor men. The spelt (in ASV and RSV) and the rie(in KJV) appearing in Exodus 9:32 is a kind of grain, which is translated into Na-mack (in Hangul Revised Bible ; HRB), Ssal-bori (in Hangul Common Translated Bible : HCB) and Ho-mil (in Hangul King James Bible; HKJB) but which should be put into Spelt-mil in Korean. The lentil appearing in Genesis 25 : 34 is translated into Pat (red-bean) and Bul-kong respectively in HRB and HCB but the same word in the Second Book of Samuel is translated into Pat in both HRB and HCB. HCB translates lentil into Bul-kong in Genesis and into Pat in the Second Book of Samuel (23:11). HCB and HKJB which put lentil into Pat in previous parts translate the word into Nok-tu in the Second Book of Samuel. The word, lentil here should be put into lentil-kong and parched pulse into "Poken-Chong-ja" not into Poken-Nok-tu. Millet which is translated into Cho should be put into Gui-jang. filches should not be classified as a grain or a cereal but as a flavor or a condiment, so the word filches should be put into So-Hoi-hyang or Hoi-hyang. Regulations in reference to agriculture are included in the Bible. That is, it is seen that the Bible regulates the observance of the sabbatical year and feasts, the partition of land, how to sow and so on. It is also observed that grains are used for metaphors or parables: wheat represents the peaceful times and straws are compared to trifles. As seen above, there should be more prudent examinations and standards for the translation of grains into Pat, Pul-kong, Nok-tu, Gui-ree, Ssal-bo-ri and Na-mack.i-ree, Ssal-bo-ri and Na-mack.

• Journal of Christian Education in Korea
• /
• v.62
• /
• pp.101-133
• /
• 2020

This study is an attempt to grasp the fundamental characteristics and core structures of Bibliodrama, which has recently received a lot of attention in various fields including Christian education. Bibliodrama is a guided form of process-oriented staging of biblical texts in groups with the aim of mutually opening up the text and the biography of the participants in the implementation of holistic encounters (H. Aldebert). In the background of the birth of Bibliodrama can be found the hermeneutical efforts of the biblical scholar Walter Wink who sentenced the bankruptcy of historical criticism. He laid the biblical interpretative foundation for Bibliodrama which combines Bible and body. German theologian Gerhard Marcel Martin had a new experience of seeing the Bible through body activity during his life in New York, and based on that experience he began to work on the Bibliodrama. And the New Testament scholar Tim Schramm, who focused on the TCI (themecentered interaction) movement, found the optimal methodology to embody the interaction of biblical studies in Bibliodrama. On the other hand, Peter Pitzele, who wanted to realize the Bibliodrama in the tradition of Midrash, has developed a new type of Bibliodrama (Bibliolog) that is different from the European Bibliodrama. When we put together the positions of the pioneers of Bibliodrama, it turns out that it has three fundamental characteristics: body, interaction, and the empty space of the Bible. The body refers to the personality of learners participating in the Bibliodrama. They are not passive participants, but voluntary and active participants. Interaction is realized through the dramatic way of Bibliodrama. Bibliodrama aims for a dynamic process in which hermeneutical interaction occurs. The empty space of the Bible, which Bibliodrama pays attention to, allows us to understand why the Bible is not a fixed word but a living word that is still heard today. In order to understand the Bible as the content of education, Bibliodrama liberates the text that is fixed in a literal way and gives life by paying attention to the empty space of the Bible and reading it slowly.

• Korean Journal of Human Ecology
• /
• v.12 no.3
• /
• pp.377-389
• /
• 2003

The purpose of this study is to obtain the symbolic meaning of the priestly costume through the Bible. Based on corroborative the Bible, this thesis analyzes the costume of priest. This compares the two onyx stones on the shoulder pieces with four rows of precious stones on the breastpiece. This era falls on about from the 15th century before Christ. It was found that the breastpiece was a piece of the same multicolored linen as in the ephod, a span square when folded double. It symbolizes righteousness. It hung on the high priest's chest, supported by two golden chains attached to the shoulder clasps. It symbolizes love. On the breastpiece were twelve beautiful jewels, arranged in four rows of three jewels, each jewel symbolizing one of the tribes of Israel. The variety of jewels on the breastpiece suggests the variety of people. Urim is the Hebrew word for 'lights' and therefore would logically be associated with bright or white stones. Thummim is the Hebrew word for 'perfection'. The high priest's ephod was made of gold, and of blue, purple, and scarlet yam, and of finely twisted linen. The golden yam symbolizes faith. The robe of the ephod was made entirely of blue cloth. The blue color symbolizes an obligation and life. The robe of the ephod symbolizes calling and dignity. The woven tunic symbolizes holy duty.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2016.05a
• /
• pp.496-498
• /
• 2016

The current domestic subway has been conducting specialized transportation seats, aimed at whomever wish to use metro not only for vulnerable and disabled people but also for 'pregnant women', which mostly concerns for women during their pregnancy. However so far, such measures have not shown to be effective enough for the community to consider pregnant women as 'weaker transportation users'. Therefore, this paper announces a new seat arrangement system proposal for these specialized seats to be exerting advantageous influences for pregnant women. The grounds for this proposal are using "Hybrid Beacon", which is a short-range communication technology, and combining this to the Mobile Application. The proposal starts with observing the current problem related to the specialized seats for pregnancy, and follows by the concept of the system and the scenario.

• The Journal of the Korea Contents Association
• /
• v.18 no.10
• /
• pp.183-193
• /
• 2018

The purpose of this study is to suggest a writing education paradigm appropriate for the ideology and ideal persons of Christian universities, and to show the effective application plan. For this, this study utilizes the ideas of digital writing in the concept of digital literacy education. The paradigm of "the digital writing education using bible storytelling" consists of two activities. The first one is 'bible listening and observation,' and the second one is 'media text creation and sharing'. In the first activity, there are two steps: 'listening and observation of bible storytelling' and 'exploration and meditation.' In the second activity, there are also two steps: 'application and action,' and 'sharing in communities.' After the suggestion, this study proposes the application plan for the paradigm. They are 'the utilization of various media and the merit of interaction,' healing effectiveness in an individual and a community,' 'building expertises in both letter writing and Christian education(Divinity),' 'building expertises in both letter writing and media literacy,' and 'expanded application toward diverse patterns of writing.'

• Journal of Korean Library and Information Science Society
• /
• v.43 no.4
• /
• pp.201-224
• /
• 2012

This paper applies bibliotherapy in order to restore the self-esteem of a middle-aged man in particular. The Bible and six self-help books are used for its therapy. In conclusion, the middle-aged male clients have restored their self-esteem and improve their sense of human dignity in the counseling program which used the Bible and self-help literatures. Bibliotherapy has also proven itself as an important method of psychotherapy which educates the clients to resolve their psychological issues.