• Journal of Information Technology Applications and Management
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• 제29권2호
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• pp.1-15
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• 2022

Image has more power in the 21st century than ever before. With the advance in technology and media, image is either made or received more easily and promptly using digital technology. Because of that, it has been hard for digital images to gain value as a work of art. But after NFT technology was developed and then applied to digital images, we have come to distinguish the original from the copy of it. People are trying various ways to allow digital images to be acknowledged as art, and changing the nature of digital images that makes new paradigms in the history of art. Through NFT artworks rising as a new style, this paper analyzed and investigated the new properties and changing characteristics of digital images in order to anticipate the characteristics of artworks that the public produces, enjoys, and consumes. This study is grounded on experimental analysis methods, and this author expects that it can contribute to figuring out which kinds of visual culture and artworks digital image is influencing currently from various perspectives.

• Journal of Information Technology Services
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• 제22권4호
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• pp.159-169
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• 2023

The digital industry area based on digital technology is specialized and rapidly changing. This kind of change lead to a gap of understanding arises between the digital industry and the public. The digital industry is a trend that cannot be reversed, thus efforts to reduce the gap in understanding are necessary for positive social development in the future. This study aimed to find clues to reduce the gap in understanding by measuring the difference in perception between the public and the digital industry. To measure the difference in perception, this study applied the mutual orientation model proposed by McLeod and Chaffee(1973), As a result of the study, both groups agreed that the digital industry would make a positive contribution to the Korean economy in the future. However, it was confirmed that there was a possibility of mutual misunderstanding due to different views on the digital industry.

• Journal of KIBIM
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• 제13권1호
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• pp.22-32
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• 2023

Due to the increased use of digital maps in the construction industry, there is a growing demand for high-quality digital map analysis. With the large amounts of data found in digital maps at earthwork sites, there is a particular need to enhance the accuracy and speed of digital map analysis. To address this issue, our study aims to develop new technology and verify its performance to address non-ground and range mismatch issues that commonly arise. Additionally, our study presents a new digital map analysis framework for earthwork sites that utilizes three newly developed technologies to improve the performance of digital map analysis. Through this, it achieved about 95% improvement in analysis performance compared to the existing framework. This study is expected to contribute to the improvement of the quality of digital map analysis data of earthworks.

• Journal of Information Technology Applications and Management
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• 제30권6호
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• pp.113-142
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• 2023

As society becomes more digital, the need for digital forensics experts are gradually increasing. It is necessary to establish a training policy that reflects the special characteristics of digital forensics personnel. Although there are fragmented policies for digital forensics-related systems and human resources training in academia, it is an urgently necessary to establish a systematic and long-term policy to foster digital forensics experts. This study suggests curriculum of digital forensic based on the importance ranking among forensic subjects. The importance ranking can be decided by forensic experts. This study can be used as policy data to foster diverse talent that can effectively meet the increasing demand for digital forensics talent. The systematic curriculum proposed in this study is a practical curriculum at the undergraduate level and can be suitable for university level

• Journal of the Semiconductor & Display Technology
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• 제23권1호
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• pp.79-83
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• 2024

Digital Twin technology is rapidly transforming various industries by providing comprehensive virtual models that replicate physical objects or processes. In the context of agriculture, digital twin can be a game-changer. This technology can help in creating precise simulations of farming scenarios, thereby enabling farmers to make data-driven decisions and optimize farm operations. The potential benefits include improved crop yields, resource efficiency, and environmental sustainability. However, the implementation of digital twin technology in agriculture poses challenges, such as data management issues and the need for robust IoT infrastructure. Despite these hurdles, the future of digital twin in agriculture looks promising, with ongoing research and developments aimed at overcoming these obstacles.

• Journal of the Korean Society of Costume
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• 제63권4호
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• pp.17-29
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• 2013

The purpose of this study is to analyze the factors of action and reaction through the examples of luminescence digital fashion design, which is a part of the interactive digital paradigm in 21st century, and to classify types of interaction expressed in luminescence digital fashion design. The significance of this study is to provide an effective database for researches on new ideas and expression methods of fashion design using luminescence digital device. The contents are as follows. First, identifying the concepts of interaction, digital fashion, and luminescence digital device. Second, analyzing the factors that put the luminescence digital device into effect through materials such as the collected photos and the stimulus behind the materials. Third, analyzing and classifying types of reaction according to the types of stimulus in luminescence digital fashion design. Detailed use of luminescence digital devices in Fashion designs did not start until after 2000 so the scope of this study starts from 2000 and on. The methods of this study are as follows. The theoretical frameworks of digital fashion and interaction were setup by using information from various related books, papers, and internet sites. In addition, the empirical analysis was performed using collected photos and explanations through related Internet sites of digital fashion. Through the study, the interaction types in 21st century's luminescence digital fashion design can be expressed variously according to the current input type, biometric recognition type, environment recognition type.

• Journal of Information Technology and Architecture
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• 제10권3호
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• pp.361-370
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• 2013

Digital Storytelling, one of the most efficient way of delivering contents and messages, is also being used at a digital experiential space as a communication strategy to lead interactions between digital contents and humans, also between a space and humans. This study aims to examine Digital storytelling which is used in digital experiential spaces and to discuss the interactivity of it. To go on this study, firstly, digital contents and digital storytelling of digital experiential space were analysed at an epistemology level. Secondly, it was discussed about space storytelling at a digital experiential space. Also, it was argued about interactivity and sensible experiences of a user, who is an active subject of digital experiential space. Lastly, digital storytelling, space storytelling and interactive elements of a specific digital experiential space, 'Pangyo iQarium', were examined in this study.

• Journal of Digital Convergence
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• 제18권4호
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• pp.193-200
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• 2020

In this study, we investigated the effect on digital signage, a new outdoor advertising medium. Specifically, this research examined the differential effects of interactive digital signage and simple touch digital signage through control variables such as involvement and self-efficacy. As a result, interactive digital signage showed positive advertising effect compared to simple touch digital signage. In addition, interactive digital signage has a more positive effect than simple touch digital signage when involvement is self-efficacy is high. However, the effect of the digital signage types was not significant when the self-efficacy was low. Lastly, involvement did not affect the effects of digital signage types. In this study, we can help to establish a customized customer strategy that can maximize digital signage effect.

• Journal of Digital Convergence
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• 제19권3호
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• pp.89-97
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• 2021

This study attempts to examine determinants of both digital capacity and digital utilization among older people by using the seemingly unrelated regression. Using '2019 Survey of Digital divide', the study has the following results: first, perceived usefulness, self-efficacy and confidence have significant relationship with digital capacity; second, not only self-efficacy and confidence but also digital support has significant relationship with digital utilization. By examining the common factors and differential factors which explain digital capacity and digital utilization, it contributes to broadening and deepening knowledge on digital divide and building effective strategies for overcoming digital divide among older people in Korea.

• International Journal of Computer Science & Network Security
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• 제22권2호
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• pp.297-303
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• 2022

The main purpose of the study is to determine the main aspects of the problem of socio-economic development in the conditions of the digital economy. The post-industrial era is characterized by the development of the electronic environment and the transition to an information civilization. In this regard, the developed countries of the world pay considerable attention to the development of the digital economy. However, there are a significant number of problems associated with this process. The country cannot be successful in the development of the digital economy in the absence of the necessary legal framework, an economic development strategy based on digital technologies. The research methodology involves the use of several theoretical methods for analyzing and synthesizing information. As a result of the study, the key problems of socio-economic development in the digital economy were characterized.