• Journal of Digital Contents Society
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• v.4 no.2
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• pp.223-231
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• 2003

Game industry has been growing rapidly due to the development of computer and IT technologies. Especially, computer game is known as the core of multimedia and hi-tech entertainment. Recently, computer game has been evolving into 3D RPG and simulation types which give players more realism from the existing 2D RPG ones. In this paper, we design and implement a full 3D on-line RPG game content. The game supports simultaneous connections of multi-users on each game server.

• Journal of the Semiconductor & Display Technology
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• v.20 no.2
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• pp.137-140
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• 2021

High dynamic range (HDR) technology has been drawing attention in the field of imaging and consumer entertainment. As tools for capturing and creating HDR contents, encoding, and transmission evolve to support HDR formats, various display capabilities are being developed and increased. Hence, there is need for remapping native HDR imagery for display on lower quality legacy standard dynamic range (SDR) displays. This operation is referred to as tone mapping. In this paper, we present a sectional tone mapping method by Lenzen, and expand upon a tone mapping approach to improve temporal stability while maintaining picture quality. Compared to the existing block-based sectional tone mapping, our method uses the edge awareness-based tone mapping. We estimate the performance of the objective metric on temporal flickering. The experimental result shows that the algorithm maintains a smoother relationship between the output luminance values, and this reveals success in reducing halos and improving temporal stability with adopted edge aware filtering.

• International Journal of Internet, Broadcasting and Communication
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• v.15 no.2
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• pp.196-201
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• 2023

In recent years, virtual reality (VR) technology has been widely used in many industrial fields, especially in the fields of medical treatment, games, film and television, to improve the interaction between medical teaching and practical treatment. On the gaming side, the production of virtual reality gaming screens and scenes became increasingly popular, greatly expanding the form of the visual experience. But VR is no longer confined to the health care, education and entertainment industries. During this time, the news media industry has also begun to integrate virtual reality into interviews and user interactions. This study aims to analyze the development of VR technology from the perspectives of immersive VR news experience, real reporting, and prospects, and analyze and think about the interactive participation of media users, the transformation of traditional media, and the upgrading of practitioners' roles.

• The Journal of the Korea Contents Association
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• v.16 no.1
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• pp.107-120
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• 2016

The purpose of this study was to analyze representations of fatherhood of childcare entertainment reality programs. For this purpose, two episodes of of MBC were analyzed by semiotic analytic methods, especially, signs, images, combined level of significations, etc. The results indicated that fathers of the programs reflected modern ideal images of feminist fatherhood in which fathers cooperated to care children with mothers, and played the role of intimate friend-daddies, daddies as friends. A post-modern male ideology was inherent in those fatherhood changes. Those fathers in this program intermittently exposed narratives of inexperienced fathers while dedicating themselves to cooperative childcare adequate to the purpose of the program, suggesting that it would reproduce the mother-childcare ideology as a result. Furthermore, although such reflected changes towards fatherhood enthusiastically involving in childcare represented the modern ideal fatherhood, it is still identified that gender stereotypes, gender-based discrimination and patriarchal male ideologies were inherent in the ways of their guiding children. In short, such trend of friend-daddies did not imply an revolutional change from male-centered patriarchal family structures to male-female cooperated family structures.

• Journal of Korea Entertainment Industry Association
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• v.14 no.1
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• pp.61-73
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• 2020

The purpose of this study is to investigate the relationship between educational attainment, history, tourism, psychological benefits, educational benefits, and hedonic benefits on visitors 'intention, and to provide Suwon Hwaseong' We propose a suggestion point. The implications of this study are as follows. First, the participants of Suwon Hwaseong Fortress are not only aware of the fact that the meaning of Mars is simply a stone build-up, but also a place to learn Korean history, experience various cultural experiences and attractions, Should be developed and made available to tourists. Second, the officials of Suwon Hwaseong Fortress should develop educational materials to understand the history of Mars as the representative history of Korean history. Furthermore, contents that show the superiority of Suwon Hwaseong in comparison with various world cultures It is necessary to provide policy support so that it can be developed and provided. Third, the officials of Suwon Hwaseong Fortress will have to worry about the development of culture prototype that can be excavated as a tourism factor when visitors visit and how to provide contents. In order to make sure that tourists do not inconvenience during sightseeing, It should be enough. Finally, the officials of Suwon Hwaseong should provide various entertainment factors around Hwaseong, and should try to create a desire to visit Hwaseong through a systematic PR method.

• The Journal of the Korea Contents Association
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• v.22 no.2
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• pp.487-500
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• 2022

This study aims to examine visitors' usage intention of the mobile AR(Augmented reality) application for tourism in Korea. For this purpose, the study analyzed how three attributes of AR tourguide app such as interactivity, vividness, and novelty have influenced on the tourist in terms of three realms of their flow, their experience (education, entertainment, esthetics, and escapism), and their usage intention for the future. It conducted an online survey from 20 to 30 year-old 291 participants and used a structural equation modeling. Survey findings show that first, novelty has a positive influence on the state of flow in AR application after vividness; Interactivity does not any significant effect on the tourists' flow. Second, when tourists explore the flow in the AR tourguide app, it affects all realms of experience economy of education, entertainment, esthetics, and escapism. Third, when using AR tour guide app in the context of historical heritage site, the two dimensions of entertainment and education influence the usage intention but the other two of esthetics and escapism does not. This study has presented a theoretical contribution that it focuses on historical sites as one type of tourist attractions and suggests a new modeling integrating AR attributes, flow, experience, and usage intention. In addition, it can be used to become a practical reference for revising an user-oriented AR application and customer-tailored AR tourism.

• Journal of Korea Entertainment Industry Association
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• v.13 no.8
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• pp.143-150
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• 2019

Playing musical instruments has long been a hobby enjoyed by many, whether amateur or professional. However, a lot of long and arduous practice is required if one wants to acquire the skills of musical artist and truly enjoy the pleasure of playing. This repetitive and tedious practice is often a hindrance to the process of learning a musical instrument, and numerous educators have put a lot of research and effort into making the process easier and more fun for students. In addition, various media practice tools are being developed to keep the students engaged and having fun. The core elements of this content primarily include controlling the speed of backing tracks in accordance with the skill level of students and providing a backing ensemble that enables them to enjoy the fun of playing. This paper studies and compares various MIDI playback techniques capable of controlling speed and pitch in smartphone applications. Modern applications of these techniques are seen in music educational contents, as well as entertainment contents. It also discusses the development and launching of Upbeat, a drum-loop metronome that automatically increases speed by applying different techniques to its respective smartphone operating systems, Android OS and iOS.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.18 no.3
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• pp.173-189
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• 2023

Although many researches have been conducted that the contents consumption, called Hallyu, has a positive effect on the national image of Korea, which leads to product purchases, there have been few empirical studies based on the experience economy theory that connects to value relationships with customers. Therefore, based on the experiential economy theory, this research conducted an empirical analysis of the effect on Korean image and cosmetics purchase intention targeting women living in Malaysia and the Philippines who have experienced the Korean Wave(Hallyu). As a result of the research, entertainment experience, educational experience, and escape experience had a significant effect on the image of Korea, but aesthetic experience did not. Entertainment experience, educational experience and escape experience also had significant relationships in the indirect effect of Korean image on cosmetics purchase intention. In the moderating effect analysis comparing the two countries, in Malaysia, escape experience had a significant effect on the image of Korea, but in the Philippines, entertainment experience and educational experience had a significant effect on the image of Korea, so there was a difference between the two countries. The effect of Korean image on cosmetics purchase intention was confirmed significantly in both countries, but it was greater in the Philippines than in Malaysia. This research is meaningful in that it is an empirical study based on the systematic framework of experiential economy theory. In order to maintain the effectiveness of the Korean Wave(Hallyu), various improvements in the contents that make up the Korean Wave are required and policy consideration by the relevant authorities is needed. It is also necessary to consider each country's different acceptance of the Korean Wave(Hallyu).

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.443-453
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• 2016

The Petroglyph is a drawing on the rock which reflects the art, religion, myth, and life style of prehistoric society. Recently lots of researches have been studied to develop the contents applying the petroglyphs in the fields of exhibition, education, entertainment, and commercial. This research aims to find some possible VR contents based on the petroglyphs text. The review on the Ulsan petroglyph museum which is the first and the only petroglyph museum in Korea was the first step. Some limitation and problems were found in the current contents which could be overcome by using VR technology. The next step was the overall review of VR system and devices, and then I analyzed five cases of VR contents which specifically applied to the cultural heritages. Based on the analysis of case studies I propose some possible VR contents more immersive and interactive covered with whole range of petroglyphs context, environmental, social, cultural, technical and artistic.

• The Journal of the Korea Contents Association
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• v.20 no.1
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• pp.73-98
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• 2020

This study aims to redefine Vlog, ASMR, and Muk-bang contents as 'Need Fulfillment Video Contents,' which are emerging as major genres among the video contents. And this study explores the relationships between consumers' motives, viewing satisfaction, and consumers' characteristics such as demographic characteristics, big five personality traits, and individualism-collectivism tendencies in terms of uses and gratifications theory. Statistical analysis techniques such as factor analysis and hierarchical regression analysis were used to analyze 441 samples. As a result, age, income level, and collectivism were found to influence consumers' choice of Need Fulfillment Video Content genre. It was also found that the motivation of using Need Fulfillment Video Contents consisted of five factors: self-assessment and improvement, sensory stimulation and relaxation, entertainment, escapism and passing time, and following trends. Also, each usage motive influenced the viewing satisfaction in various ways. Based on the results of the analyses, the study concludes with discussion of the academic significance and practical implications for Need Fulfillment Video Contents industry development.