• Journal of Digital Contents Society
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• v.8 no.4
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• pp.623-629
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• 2007

In the study of Art History and Archaeology, the paintings, sculptures, relief, and applied arts provide a vivid description of religious and historical events and everyday life. Through these descriptions it is possible to gain a greater understanding of things such as the customs, culture, and architectural styles of that period. However, if Art History and Archaeological images are very old, distorted or underexposed, it is difficult to analyze them. Using Levels and Curves is one way to tonally correct professional photographs. It is an effective method for tonal correction because of the exact numeric values which are calculated and displayed as the image is adjusted. In this paper, the usefulness of this method for correcting a distorted archaeological image was examined.

• The Journal of the Korea Contents Association
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• v.13 no.9
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• pp.448-454
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• 2013

This paper proposes a methodology of expanding the mind in multi-disciplinary ways through STEAM education program based on science and art. The paper aims at analyzing both the analog- an digital-based emotional expressions experienced by students. Students use digital visualization technology using linguistic tool as well as sense of vision, hearing and touching. This is a STEAM education program designed for high school students and called "Kandinsky, Drawing the Sound". Kandinsky was a prominent proponent of synesthesia and through his artwork, students can learn how to express and develop synesthetic senses. Through this STEAM program, students are empowered to express diverse emotions reconstructed through plays, stories and synesthesia.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.13 no.6
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• pp.3258-3279
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• 2019

Recently, ransomware has earned itself an infamous reputation as a force to reckon with in the cybercrime landscape. However, cybercriminals are adopting other unconventional means to seamlessly attain proceeds of cybercrime with little effort. Cybercriminals are now acquiring cryptocurrencies directly from benign Internet users without the need to extort a ransom from them, as is the case with ransomware. This paper investigates advances in the cryptovirology landscape by examining the state-of-the-art cryptoviral attacks. In our approach, we perform digital autopsy on the malware's source code and execute the different malware variants in a contained sandbox to deduce static and dynamic properties respectively. We examine three cryptoviral attack structures: browser-based crypto mining, memory resident crypto mining and cryptoviral extortion. These attack structures leave a trail of digital forensics evidence when the malware interacts with the file system and generates noise in form of network traffic when communicating with the C2 servers and crypto mining pools. The digital forensics evidence, which essentially are IOCs include network artifacts such as C2 server domains, IPs and cryptographic hash values of the downloaded files apart from the malware hash values. Such evidence can be used as seed into intrusion detection systems for mitigation purposes.

• International Journal of Internet, Broadcasting and Communication
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• v.15 no.1
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• pp.113-119
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• 2023

This research analyzed the importance and influence of color expression on psychological and emotional changes of visual perception in the creation of art works. This research takes the element of the sky in the works of Vincent William Van Gogh, a Dutch post-Impressionist representative painter, as the basic research objective to prove the influence of color expression of the same thing on the inner emotional communication of the creator. After synthesizing the contents of previous research and investigation on Van Gogh, this research will summarize the works containing sky elements in Van Gogh's works according to his four creative stages, and select representative works for color analysis and comparison. In this paper, by comparing the colors of the same elements of the sky, we can find Van Gogh's guidance of psychological and emotional changes through the expression of colors in his works, which will play a certain inspiring role in the creation of painting art.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.620-627
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• 2014

In the contemporary age, social environment has changed from analog to digital. As a media is developed, the public is more familiar to digital than analog. In this society, media art rises as new art. One of the most useful methods in the media art is projection mapping. In this paper, I propose a realization process of artwork 'Cloned Me' that is realized by projection mapping method. Artwork is formed by projecting image contents that are visualized a music on a steel structure. It is different from media facade that the object projected contents has a story composition. It is a strength that the object and contents are connected by story and composition. Also it can be modified each other easily for harmony because the structure is assembly-type. A face that is projected by beam projection is consist of unique structure not fixed rectangular frame. Artwork 'Cloned Me' has significance that it reflects the present age to develop digital cloning.

• Journal of Digital Convergence
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• v.18 no.8
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• pp.401-406
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• 2020

This study is an analysis of the user experience of online hobby class platform, focusing on the art field, which reduces space-time constraints and lowers accessibility. To this end, I investigated cases of online hobby class platforms and conducted surveys to measure user experience for university students and office workers in their 20s and 30s in Korea. As a result, we found the gap between the elements satisfying the user experience and the current domestic service, and suggested a way to narrow it down. This study is meaningful in that it proposed ways to further promote online hobby class platforms in the future leisure culture market. It is hoped that this study will be used as data on the user experience of future online hobby platforms and further help discuss practical activation measures.

• Trans-
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• v.9
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• pp.67-92
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• 2020

The development of social platforms and digital technology has promoted the age of the communication in our society. As online communication has become commonplace, expressing feelings, thoughts and experiences on the Internet has become an everyday routine. Among them, SNS is one of the representative platforms for expressing oneself easily and interacting with other users. The way of communicating with the SNS about what they did and what experiences they experienced from one's everyday lives became more common. As a result, the museum makes various efforts to enhance visitors' attention and interest with the use of SNS. It provides a content-based programs and museum environment that allow visitors to enjoy playing and learning at the same time. This study will explore not only a simple appreciation, but also the way of communicating to everyday life in terms of the changes for museum environment through the development, implementation and adaptations of digital technology. Through this, mobile-based communication with SNS provides various values and quality of museum visit, can be completed with meaningful museum experience, and various roles and functions of the museum are examined in terms of social platform of experience.

• Cartoon and Animation Studies
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• s.29
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• pp.77-102
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• 2012

Interactive Media Art has been developed a lot in digital age. Especially, the audience try to make interactions by accessing the world of art as one of main interacting figures, while they used to be totally separated from the art in traditional art. Also, it is one of exclusive features distinguished from the other art genres. In this thesis, the intercommunication process of interactive media art is classified and compared with Merleau-Ponty's corporeity phenomenology theories. Merleau-Ponty's corporeity phenomenology insists integrated perception through body against the western intelligence philosophy focusing on binomial reasons. Merleau-Ponty's corporeity phenomenology, which suggested the new perception way towards the art, is analyzed in this thesis by comparing it with detailed factors of Intercommunication process of Interactive Media Art. The Intercommunication process of Media Art is classified into , , , , . Additionally, they are studied and compared with the concept of , , , , out of Ponty's corporeity phenomenology theories. Therefore, it is concluded clearly that corporeity, synesthesia, poly sensation and spaciality drawn from Intercommunication process of Media Art have something in common with Ponty's corporeity phenomenology theories rather than the other art genre or minimalism art styles. Furthermore, a new direction of study upon modern Interactive Media Art is suggested.

• (The) Research of the performance art and culture
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• no.22
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• pp.371-411
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• 2011

In the twenty first century of rapid cultural change performing art requires new mode of expression based on imaginative power and creativity as well as establishing its own identity. The modern technological environment support this with advanced technology and bring about the expansion of reason from new experience. The introduction of digital media on artistic expression in particular, expands the physical ability of human body which is the main subject of performing art. A virtual body from digital technology is freed from physical boundaries and goes over space and time. It also suggests the possibility of new mode of communication with audience. This study aims at examining the subject of performing art and its digitalized movement focusing on EveR, the world's first professional robot actor. The robot actor which came on stage according to the new expression medium, a digital body, stands in need not only of technological value but also of cultural and artistic application for expression in art. In this endeavor to meet the demand, this study examines the development process and function of 'EveR' the robot actor. Also it searches into the performance of Ever which replaced human being as well as the historical significance of the title:the world's first. To be more specific, there is a example research on two performances:a pansori play "EveR is simply stunning(2009)" and children's play "The Robot Princess and Seven Dwarfs(2009)." Through this example research, it is enabled to anticipate the influence of robot actors on performing arts and to search for the better way of them to evolve. Furthermore, it aims at finding ways to create high value through promoting robot actors to be familiar to the public as well as supporting them to become active cultural contents. The performance with robotic technology is one of the artistic experiment that may cause the change of the future of performing art by actualizing technological imagination together with human body and machinery. As a consequence, it is expected that the meeting of performing art and robotic technology gives positive influence on activating performing art as one of the integrated cultural phenomenon which satisfies the taste of modern era. Moreover, this study may also be the beginning of the expansion of performing art to stretch to diverse field.

• International Commerce and Information Review
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• v.1 no.1
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• pp.57-66
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• 2008

The best value proposition for the customers of satellite-DMB (hereinafter referred to as the "S-DMB") business in an environment of fierce competition shall be securing the best killer contents and distribute them in reasonable price as a mobile contents platform provider. In an era of merging the broadcasting with the communication, although many new players tapping into the market with state-of-the-art media such as digital convergence, the key to success in the market is dependent on whether the respective digital contents providers retain competitive digital contents which suit the taste of customers. Considering such market conditions, the purpose of this study is to look over the management examples of Korean S-DMB providers which is carrying out business in digital multi-media market and opening up the market, and to analyze the management strategies of domestic S-DMB companies to be the champion in the market.