• 대한전자공학회논문지SP
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• 제41권3호
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• pp.1-8
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• 2004

본 논문은 영상에서 등광도선 정보를 사용한 상표 및 자막영역의 원영상 복원 방법을 제안한다. 제안한 방법은 유사한 밝기값을 가진 픽셀들을 연결한 등광도선을 영상복원을 위한 정칙화 연산자로 사용하고, 이 정칙화 연산자를 가진 비용 함수를 유전자 알고리즘을 사용하여 최소화하는 픽셀값을 추정하여 영상을 복원한다. 제안한 방법을 영상에 포함된 상표 및 자막영역과 노이즈를 제거하고 원영상으로 복원하는데 적용한 결과, 정칙화 이론에서 사용하는 Laplacian과 같은 미분 연산자보다 등광도선 연산자가 ISNR의 향상과 복원효과가 뛰어남을 알 수 있다.

• 한국위성정보통신학회논문지
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• 제11권1호
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• pp.41-45
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• 2016

광고 및 홍보를 위하여 현재 많이 사용하고 있는 사이니지 기술은 대형건물 옥상이나, 도로 주변에 설치되고 있으며, 그에 따른 광고 효과를 가지게 되었다. 또한 많은 곳에 설치되고 운용되고 있고 상시 광고 영상을 제어하기 때문에 에너지을 많이 사용하여 경제적으로 많은 비용이 들어가게 되었다. 스마트 사이니지에 사용자와 인터렉션이 가능한 사이니지 기술 개발이 필요하다. 따라서 본 논문에서는 스마트 사이니지에 활용이 가능한 사용자 거리별 영상 제어 기술을 제안한다. 또한 사용자 인지에 따라 콘텐츠를 제어하거나 디스플레이를 제어하는 기술을 제공하고자 한다. 이에 대한 기술을 설계하고 이를 구현하여 성능을 검증하였다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2015년도 춘계학술대회
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• pp.922-924
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• 2015

현재 영화, TV, 카메라, 광고 등과 같은 대중 매체를 이용한 영상 처리 기술들이 급속도로 발전되고 있다. 그러나 영상은 데이터를 처리 전송 및 저장하는 과정에서 열화가 발생하며, 주요한 원인은 salt and pepper 잡음이 대표적이다. salt and pepper 잡음을 제거하기 위한 대표적인 필터는 CWMF(center weighted median filter), AMF(adaptive median filter) 등이 있으며, 이러한 필터들은 잡음 밀도가 높아짐에 따라 잡음제거 특성이 다소 미흡해지고 시각적인 오류를 나타낸다. 따라서 본 논문은 salt and pepper 잡음을 효과적으로 제거하기 위해, 4개의 영역으로 세분화된 국부마스크를 적용한 메디안 필터를 제안하였으며, 판단 기준으로 PSNR(peak signal to noise ratio)를 사용하였다.

• 한국통신학회논문지
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• 제41권2호
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• pp.198-205
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• 2016

In the contemporary world, the breakthrough of the ultra-modern technologies has been blessed with the camera. This device has become omnipresent either integrated on with other devices such as smartphones, notebooks, laptops, handheld devices and so on. In addition, digital signage, display and monitors have also become very widespread around us everywhere. These types of scenarios have made imaginable to imagine about the consuming of the unused resources. The dual use of displayed contents can make it possible to use it as an advertisement as well as a transmitter for camera based communication. In this study, a digital watermarking algorithm based communication method has been analyzed. We have introduced Binary Pattern (BP) based a new message extracting algorithm to extract message in an efficient way from the watermarked image compared to other algorithms. Besides, the previous works using camera and display have been illustrated using comparative analysis. This paper has demonstrated an advantageous overview using the experimental results which reveals that the proposed methodology significantly reduces the complexity while augmenting the advantages of the proposed scheme. Moreover, the simulation results have shown the advantages of the proposed scheme over the other schemes.

• 한국식생활문화학회지
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• 제19권3호
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• pp.285-294
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• 2004

Rather than focusing on the general recognition of the area and extensive preference about its native cuisine, this study carried out more practical examination on the recognition of the native cuisine by presenting the more detailed introduction of the native cuisine in Hadong area. The findings of this study can be used as basic materials to devise measures for the instillation and advertisement of Hadong area's image, the development and maintenance of its native cuisine benefiting the activation of the local economy, and the reestablishment of Hadong area's native cuisine culture. First, the overall recognition of Hadong area's native cuisine was low and more consumption needs to be boosted by merchandising its foods through the strengthening of recognition. Second, correlation between this area's native cuisine was revealed and tables need to be set and menus need to be organized with this correlation in mind. Basic materials for suggestion sale were garnered. Third, given that most outside tourists visit Hadong by word mouth of all the information sources available, it is highly likely that positive word of mouth through satisfaction with native cuisine will raise the overall recognition of the area. Fourth, precise subdivision market and target market need to be specified. Though the factors like economic costs and the time required cannot be overlooked in strengthening recognition, consistent advertisement to the middle-aged people who are over 40 and live in Kyungsang-Do area will contribute to the fast rise in the recognition of Hadong area's native cuisine, leading to the possibility of economic development in the process.

• 복식
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• 제50권7호
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• pp.165-179
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• 2000

This research centers on studying the function and characteristic of fashion illustration for advertisement and publication which is, among plenty of fashion illustration's functions, the commercial one. Here are some purposes of the research. First, it presents the function of fashion illustration. Second, under the contemporary circumstance of specialization and subdivision. It givers people the better understanding of fashion illustration by providing a variety of its classification bases other than the typical, simple grouping of style drawing and fashion illustration. Third, this research helps fashion illustration establish itself as commercial art by showing how fashion illustration is utilized in the field as a part of the fashion industry. The methods and contents of the research are described that the concept of fashion illustration, characteristic, classification bases and commercial function are presented and than the data of fashion illustration which hale been used as goods since 1990 in the nation are selected in order to analyze the media for the application of fashion illustration. its expression methods, factors and images. By doing so, advertising fashion illustration are much less than those of published fashion illustration and even most cases of advertising fashion illustration are related just to poster advertisement such as magazines, fashion events or public subscription. The published fashion illustration isn't also attracting the public since it focuses on fashion information books, fashion magazines or fashion -clothing books. Another finding is that the expression style of fashion illustration is not various or distinctive. The expression remains in the trends of painting, figurative drawing, sometimes adopts post-modernism which is reflected in popular cartoon and figures exaggerates or simplifies the human body. The image of fashion illustration is simple. casual or feminine in the rough. For the development of commercial fashion illustration, it is required to produce fashion illustrators, not works but goody, with various concepts appealing to the public.

• 한국의상디자인학회지
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• 제9권2호
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• pp.179-192
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• 2007

This study is to search for a new area and a new kind of occupation for fashion in the field of multi-media such as a movie, drama, mass-culture and advertisement, as a basic investigation to improve a potential of a development of fashion in the future, to keep in step with the trend of the changes under the environment of cultural renovation. In this reports, the field and vision of new contents in fashion will be proposed. The definition and environment of multi-media were examined, and various kinds and work areas of new fashion specialists were defined. 12 professionals in each fields relative to multi-media were selected and the status of affairs, problems and requirements of fashion specialists were investigated through the in-depth interviews with them. Finally new fields and visions were suggested on it's future course. The kind of fashion-specialist on the field related to multi-media were like this: 1. Fashion-stylist, Art-director and Image-maker for star on the field of Video industry. 2. Fashion-illustrator for making animation-game character, Avatar fashion product designer and Internet shopping buyer for Online-business industry. 3. Fashion PR director, Fashion-photo stylist for Advertisement industry. 1 classified new field on the field related to multi-media as the above, and I researched the role of specialist in each field and the status of affairs and vision.

• 한국실내디자인학회논문집
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• 제26권5호
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• pp.65-74
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• 2017

The purpose of this research is to analyze characteristics of street elements when pedestrians have a view in the street. The research was utilized eye-tracking experiment and two times survey before and after experiment. The experiment is composed as follows. The data collection was conducted two days period from March 30 to 31, 2017. There were 43 participants who were all male and undergraduate students. In the data recording, the stimulus image was presented 65 seconds on a 23-inch monitor. Prior to analyzing data, the images were represented into five elements of AOI(area of interest). The fixation rate was divided by a period such as 'fixation time' and 'fixation count' parameters. The results were additionally obtained by linking analysis with the area ratio of AOI, time series analysis, and questionnaire. First of all, both building signs and advertisement standing boards draws attentions in participants. From a comparison between fixation rate and survey, the data have negative perspective view. Second, the advertisement standing boards are more eye-catching than other elements regardless of AOI size. It shows the priority of elements what should be developed in the environment. Third, the pavement is rarely seen in the fixation rate. Fourth, the trees are not a long frequency but viewed as a positive element. People want to keep the natural site in the street. In summative research, this method of extracting eye movement data would be provided a foundation data for developing streetscape plan based on scientific factors.

• 한국콘텐츠학회논문지
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• 제12권4호
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• pp.156-163
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• 2012

2011년 올림푸스 광고에는 '사진을 쓰다'라는 카피가 등장했다. 보통 사진 뒤에는 흔히 '촬영하다'라는 동사를 붙이지만, 광고에서는 '쓰다'를 사진과 연결시켜 새로운 문장으로 만들었다. 디지털 시대로 들어서면서 디지털 기기가 대중화되고 사람들은 인터넷에 글과 사진을 함께 기재하는 행위도 덩달아 대중화되었다. 사진을 먼저 찍고 후에 글을 쓰든, 글을 먼저 쓰고 후에 사진을 찍든, 디지털 시대에 '쓰다'와 '찍다'의 의미는 사실상 비슷하다. 사람들은 이제 자기 자신을 적극적으로 표현하는데 사진 등의 여러 이미지와 글을 동시에 사용한다. 이것은 곧 글을 쓰는데 사진이 도움이 된다는 뜻이기도 하고, 과거와는 달리 글의 의미전달이 문자로만 이루어지지 않는다는 뜻이기도 하다. 수많은 이미지들 속에서 자라난 디지털 네이티브들에게는 이런 분위기는 당연한 일이라 국어교육계에서는 사진 및 미디어 매체를 글쓰기에 활용하는 연구가 최근 활발히 진행 중이다.

• 디자인학연구
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• 제15권2호
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• pp.101-114
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• 2002

On the threshold of year 2000, the elderly account for more than 7% of the whole population in Korea, which means that the nation is greeting welcoming an aging society. Accordingly, it is expected that silver businesses and services targeted at the silver generation will prosper with "silver advertising design" becoming active. Under such circumstances, this study was aimed at reviewing the recent silver marketing advertisements in terms of their cultural and moral implications, and thereby, redefining and reestablishing the status of silver consumers to help them find their identity, aware of marketing activities and therewith, establish their "consumer sovereignty". This study consists in large of 5 chapters. The introduction parr describes background, purpose, method and scope of the study. The first chapter reviews the silver marketing theories. The second chapter classifies the silver marketing advertisement positioning of four style - upper classes style, effloresce progress style, self- sufficiency style, dependent style - and reviews the expression strategy of each positioning. The third chapter examines the domestic conditions of silver marketing advertisements for each positioning type classified. The fourth chapter designs the ′creative′of silver marketing advertisements and suggests the methods thereof. The analysis of ′creative′was tested in terms of graphic gestaltung, and how the sliver marketing advertisement positioning should be discerned depending on silver generation consumer′s characteristics was discussed. The fifth chapter puts forwards the suggestions for the ′creative′ strategies to enhance the effects of the silver marketing advertisements, based on the preceding discussions. In addition, the Perspective into the keyword of 21 st century or "silver design" is discussed, together with the limitations of this study. It is hoped that this stuffy will be conducive to our efforts to face the upcoming′age\ulcorner society′more effectively. To this end, this study discusses the "silver advertising design" in light of ′societal concepts′and ′customer-oriented value′, and thus, explores some creative presentation strategies whereby individual companies interests and social or public interests can be compromised through ′creative activities′ and ′equal-value consumerism′ for an ultimately effective management strategies for silver businesses and services.