• The Journal of the Korea Contents Association
• /
• v.10 no.7
• /
• pp.169-178
• /
• 2010

This paper has conducted a theoretical re-inquiry on Gilles Deleuze' thought about Alfred Hitchcock' film based on the image of thought in relation with the concept and theory about film. So, the purpose of this article is to explore that film can acquire the academic significance as a philosophy including an academic denomination of social science and Arts. According to the findings, Gilles Deleuze appeared that A. Hitchcock used the mental-image which can transform the perception-image, the action-image, and the affection-image in film and make the relation including the way which it is developed between character and event. Also, as the mental-image can change the meaning of film, camera is the essence and mental referent. And the mental-image makes the other images a specific frame, permeates into image and transforms it. This paper sets limits to some problems that Deleuze's thought about film generalizes to filmic theory, but has a importance to inquiry new research as a theoretical introspection for the practical discussion about the relation between film and philosophy.

• Korean journal of communication and information
• /
• v.42
• /
• pp.79-106
• /
• 2008

Based on the third-person effect hypothesis, this study conducted a nation-wide online survey to assess how Korean voters perceived the mass media's effect on the candidates' image and voting behavior during the 17th presidential election. The research results showed that the voters tended to perceive that the mass media such as newspaper, television and the Internet had a greater effect on others than on themselves with regards to the formation of the three candidates' images. The third-person effect on the voting behavior was also revealed differently in terms of the medium according to age and political tendency of the voters. For instance, the younger and liberal voters were likely to see newspaper as having a greater influence on other voters' choice of candidate, while the older voters saw TV as having a greater effect on other voters. The conservative tendency did not affect the perception of the voters at all. Another noteworthy result was that personal characteristics of the candidates' images such as appearances and communication skills did not affect the voters' behaviors in the election process.

• Journal of the Korea Convergence Society
• /
• v.10 no.12
• /
• pp.143-149
• /
• 2019

Radiologist image perceived by radiology students plays important role for them in establishing a positive Radiology professionalism as well as having a satisfaction on their job. Thus, this study was conducted to examine the image of Radiologist perceived by both radiology students. Q-methodology was used for this study. 110 Q statements were extracted from qualitative survey from 110 radiology students. The selected statements were reviewed and revised by experts and 33 Q samples were finally selected. Then, 30 radiology students were recruited for this study and were asked to arrange the statement cards on a 9 point scale, which shaped a normal distribution. The data were then analyzed by using PQ method program. As a result, two types of Radiologist's images were explored: 'professional technology type', 'safety of patient type' The results of this study will be helpful to provide the direction that we have to pursue regarding educational and political perspectives.

• Journal of KIISE:Computing Practices and Letters
• /
• v.9 no.1
• /
• pp.70-76
• /
• 2003

Digital watermarking is a technique embedding hidden information into multimedia data imperceptibly such as images and sounds. Generally an original image is transformed and coded watermark data is embedded in frequency domain watermarking models. In this paper, We propose a new data embedding method using Fresnel transform. A watermark image is fresnel-transformed and the intensity of transformed pattern is embedded into original image. Our watermarking model has the flexibility In data embedding. It is possible to get many embedding patterns from a single watermark image by using various distance parameters with Fresnel transform. All kinds of image models such af shape, letter and photo ran be used as a watermark data. The watermarking experiments were conducted to show the validity of the proposed method, and the results show that our method has the robustness against lossy compression, filtering and geometric transformation.

• Science of Emotion and Sensibility
• /
• v.15 no.4
• /
• pp.575-584
• /
• 2012

Decades of psychological research have shown that emotion brings users various kinds of physical and psychological advantages and disadvantages. Moreover, this also impacts human decision-making. However, in spite of the weight of emotion, combined with HCI, relevant research is still insufficient. We hypothesized that the user's temporal emotion could influence the product evaluation, especially in terms of product usability. Two studies were carried out to investigate the effect of induced priming on user evaluations. In exp1, we manipulated participants' temporal emotions using positive and negative images from IAPS. In our results, we saw image priming had a statistically significant effect, with the positive condition group giving the product high ratings for usability. In exp2, emotional image manipulation was conducted with valence and arousal. As a result, we found that the variables of valence and arousal had some interaction effects. These studies have demonstrated that temporally induced emotion could affect users' emotion in different ways, in addition to influencing product evaluations.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.28 no.8
• /
• pp.1142-1152
• /
• 2004

The purpose of this study is to verify the visual perception on various cotton fabrics of the same color. Results obtained through subjective evaluation of cotton fabrics showed that the textural adjectives could be classified into 3; warm/cool, flexibility and surface property, the sensibility adjectives into 5; simple, attractive, masculine, conservative, comfortable and visual perception adjectives into 6; hard, warm, smooth, brilliant, classic and casual. Image distribution results on 12 different fabrics, showed different distributions among textiles on visual perception due to varying texture and sensibility. In thickness, weight, weave type, bending and surface characteristics which are structure characteristics, significant differences were shown for visual perception examination. Having placed into an image scale, visual perception dimension developed divided into the ＇soft-hard＇ axis and the ＇warm-cool＇ axis.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2024.05a
• /
• pp.760-763
• /
• 2024

실제 전투와 유사한 군사 훈련을 수행하기 위해서는 훈련 공간 확보, 악천후 극복, 실 사격 훈련, 민간인 통제 등 다양한 제약이 있다. 이러한 제약을 극복하기 위해 과학화 훈련이 도입되었으며, 현대전의 양상이 대규모 전투에서 소규모 교전으로 전환되면서 가상 훈련 시스템이 주목을 받고 있다. 가상 현실에서 적을 감지하기 위해 광선투사방식이 사용되지만, 이 방법은 인간의 시각 지각능력을 넘어서기 때문에 현실적인 훈련을 시뮬레이션 하는 데 한계가 있다. 본 논문은 가상 환경 내 가상자율군(Computer Generated Forces)이 현실적인 적 시뮬레이션을 달성하기 위하여 이미지 기반의 적 검출을 적용하여, 광선투사방식에 비해 인간 시각 지각에 더 가까운 결과를 얻었다.

• The Journal of the Convergence on Culture Technology
• /
• v.10 no.2
• /
• pp.343-348
• /
• 2024

Today, AI image creation programs are optimized for various and specialized purposes such as fashion product advertising, customized fashion style suggestions, and design development, and are actively utilized in the fashion industry. Meanwhile, color is a powerful formative element and plays an important role in expressing images for suggesting products or fashion styles. This study seeks to expand understanding of the use of Midjourney by identifying the characteristics of color combinations that appear in clothing images created using Midjourney among AI image creation tools. The results of this study are as follows. First, the initial image created in Midjourney reflects the existing image color used to create the image more than the color specified in the command. Second, the color combinations that appear in the clothes of the images created in Midjourney are divided into separate and mixed colors. The ratio of colors expressed in a separate color scheme is affected by the color order specified in the command. The number of colors combined in a mixed color scheme appears as a combination of fewer colors than the total number of colors of clothing in the existing image used to create the image in Midjourney and the number of colors specified in the command. Third, caution is needed because changes in background color can affect the user's color perception of the clothes in the image and the formation of the costume image. It is hoped that the results of this study will be helpful in fashion design education and practice.

• Culinary science and hospitality research
• /
• v.23 no.2
• /
• pp.189-202
• /
• 2017

The purpose of the study is to investigate the effects of information search for Korean food brand on perceived risk and preference. To achieve this goal, using 10 exemplary restaurants appointed as Korean food brands in Seoul, a questionnaire survey was used to collect data through interview. Using the SPSS 21.0. total 296 responses were analyzed to test the relationship among variables. The findings are as follows. First, information search for Korean food brand showed that all external search, internal search and direct experience had a positive effect on preference. Second, there was no difference between information search for Korean food brand, risk perception and preference according to gender, but there was a significant difference between information search for Korean food brand, risk perception, and preference according to their age. Third, indifference moderated the relationship between external and internal information search and Korean food preference. Fourth, maladjustment moderated the relationship between external information and direct experience for Korean food preference.

• The Journal of the Korea Contents Association
• /
• v.16 no.6
• /
• pp.748-760
• /
• 2016

This study investigated the relationship of brand equity of restaurant LOHAS image with altruistic value, LOHAS involvement and additional willingness to pay (WTP). The data collected for this study was taken from a sample of 544 persons during the period of August 1, 2013 to August 31, 2013. The study findings are as follows. First, brand equity and brand association of restaurant LOHAS image had a positive effect on altruistic value, but had no positive effect on brand loyalty and perceived product quality. Second, brand awareness, brand loyalty and brand association of restaurant LOHAS image had a positive effect on LOHAS involvement, but had no significant positive effect on perceived quality. Third, altruistic value was found to have a positive effect on LOHAS involvement. Fourth, altruistic value had a positive effect on additional WTP. Fifth, LOHAS involvement was found to have a significant positive influence on additional WTP. The findings of this study indicate that communication strategies are warranted to emerge environmental friendliness and health targeting population groups that pursue the LOHAS value of restaurants or have a high propensity toward altruism.