• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.10
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• pp.1754-1766
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• 2010

Excessive consumption, pollution, and am expanding global population are seen as very important issues that must be solved through reusable materials and the reduction of energy consumption. This study examines the values and design elements such as line, color, and textures in eco-friendly fashion that could contribute to the product development of an eco-friendly brand. The following methods of analysis were used in this study. An in-depth interview (where the interviewer records the response of interviewers to questions) was used to grasp the diverse design properties of products that customers need or want and the recorded interviews were documented by computer using open coding. The results show that the personal, economic, and social value of eco-friendly fashion has increased, in addition to the environmental value. The needs and preference of customers for eco-friendly fashion design were diversified and the consumer consciousness was more advanced than the consciousness of experts. This shows that it is not enough to consider the effect on the environment. In conclusion, understanding the personal, environmental, economic, and social value from the viewpoint of customers, finding the optimal design factors, and reflecting them in the development of products are necessary for advanced eco-friendly fashion.

• Science of Emotion and Sensibility
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• v.12 no.4
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• pp.471-480
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• 2009

According to former studies, people can imagine the specific taste by the specific color, not every color. Besides, studies also say that the relation between colors and tastes is decided by personal experience and frequency about the color of food. So the authors supposed that there is the specific color related the taste. To find the relation, we selected 24 colors and 24 taste adjectives mainly used by people. Then, we examined taste imagined on color with questionnaires of 20 college students who are sensitive to colors and able to use all 24 taste adjectives. Then we analyzed the result by MDS. Finally we could find 5 definite relations between colors and tastes. The result suggested that the number of colors which can be associated with tastes are quite limited. Also, only limited colors can be associated with tastes and it is different by sex. This study shows not only the relation between the color and the taste but also how closely the taste is related to other colors. This study can be used for effective food package design, advertising and so on.

• Cartoon and Animation Studies
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• s.39
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• pp.393-412
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• 2015

See and feel the emotion recognition is the image of a person variously changed according to the environment, personal disposition. Thus, the image recognition has been focused on the emotional sensibilities computer you want to control the number studies. However, existing emotional computing model is numbered and the objective is clearly insufficient measurement conditions. Thus, through quantifiable image Emotion Recognition and emotion computing, is a study of the situation requires an objective assessment scheme. In this paper, the sensitivity was represented by numbered sizes quantified according to the image recognition calculation emotion. So apply the principal attributes of the color image emotion recognition as a configuration parameter. In addition, in calculating the color sensitivity by applying a digital computing focused research. Image color emotion computing research approach is the color of emotion attribute, brightness, and saturation reflects the weighted according to importance to the emotional scores. And free-degree by applying the sensitivity point to the image sensitivity formula (X), the tone (Y-axis) is calculated as a number system. There pleasure degree (X-axis), the tension and position the position of the image point that the sensitivity of the emotional coordinate crossing (Y-axis). Image color coordinates by applying the core emotional effect of Russell (Core Affect) is based on the 16 main representatives emotion. Thus, the image recognition sensitivity and compares the number size. Depending on the magnitude of the sensitivity scores demonstrate this sensitivity must change. Compare the way the images are divided up the top five of emotion recognition emotion emotions associated with 16 representatives, and representatives analyzed the concentrated emotion sizes. Future studies are needed emotional computing method of calculation to be more similar sensibility and human emotion recognition.

• Journal of Korean Medical classics
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• v.32 no.1
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• pp.133-143
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• 2019

Objectives : In this study, we analyze the medical significance of feces symptoms so that the daily records of the feces of individuals can be not only used as a measure of individual health monitoring in daily life, but also more actively connected to the medical treatment of the Korean Medicine (KM). Methods : Categories and clinically significant attributes for symptoms of Urination and defecation in the KM ontology DB are determined, and connected to KM related dialectical indicators by experts' common criteria including Viscera and Bowels [臟腑], eight principles [八綱], Qi Blood fluid and humor phlegm-retained fluid static blood [氣血津液痰飮瘀血], six excesses [六淫]. Results : The analysis of the symptoms of feces in the Korea Medicine ontology shows that the symptoms of stool in categories of 'stool stiffness', 'blood swelling', 'discomfort' are highly ranked among the overall clinical symptom categories. In the case of urine symptoms, symptoms corresponding to 'urine color,' 'urine discomfort,' and 'urine volume' are the top rankers among other total clinical symptoms. In the case of stool, the relationship between the symptom of stool and the categories of spleen, stomach, and colon is increased as the weighted symptom is considered. The relationship between the symptom of urine and the categories of the small intestine and the bladder is increased in the same way. Conclusions : This study could help better utilize the personal generated health records of feces in clinical practice of Korean Medicine.

• Imaging Science in Dentistry
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• v.32 no.3
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• pp.135-139
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• 2002

Purpose: To determine the proper reference step wedge for digital Cu-Equivalent Image analyzing systems for measurement of bone density. Meterials and Methods : Radiograms of lumbar vertebrae phantom (1g/㎠) with 3 test copper step wedges of 0.03, 0.05 and, 0.1 mm thickness unit were taken and analyzed using NIH image software on a Macintosh personal computer. Measured densities of the lumbar areas in the Cu-Equivalent images made by utilizing 3 different copper stepwedges were compared with a known bone density. Results: The values of r2 for all copper equivalent images were over 0.99. The mean Cu-Eq value of lumbar in copper equivalent image made by a 0.1 mm copper stepwedge was 0.22 ± 0.06 mm and converted to hydroxyapatite density of 1.03 g/㎠. The stepwedges of 0.03 and 0.05 mm produced results having higher values than the actual known bone density. They did not show the blue and green color level that appeared in lumbar on color enhanced image. Conclusion : A copper stepwedge of adequate thickness and range of steps which can express the range of density of bone being measured should be used.

• Journal of Technologic Dentistry
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• v.34 no.1
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• pp.1-9
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• 2012

Purpose: The purpose of this study was to investigate the transmittance differences of pressable ceramic core due to thickness within the visible light spectrum. Methods: 36 specimens were divided into 2 groups (0.6mm, 0.8mm) which have each 3 specimens. The size of specimens was 10mm high and 10mm wide. The transmittance of specimens are measured by spectrophotometer Model Cary 500 that can measure infrared-ray, visible wave and ultraviolet-ray. Results: The results shows that there was no significant difference between specimen's thickness(0.6mm, 0.8mm) and transmittance. Conclusion: The individual's color perception is personal and there are numerous factors that influence on it. In general, human eye can perceive the color of thing only within visible light spectrum but in this experiment through spectrophotometer there was no big difference between specimen's thickness(0.6mm, 0.8mm) and transmittance. To sum up, The most important factors were a layed porcelain structure and its thickness rather than core thickness in the porcelain crown. Also, When making all ceramic core with dead pulp (nervous treatment tooth) when used as a restorative esthetic think is more efficient to improve.

• Journal of Technologic Dentistry
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• v.33 no.2
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• pp.129-136
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• 2011

Purpose: The purpose of this study was to investigate the transmittance differences of zirconium core due to thickness within the visible light spectrum. Methods: 36 specimens were divided into 3 groups (0.6mm, 0.8mm, 1.0mm) which have each 12 specimens. The size of specimens was 10mm high and 10mm wide. The transmittance of specimens are measured by spectrophotometer Model Cary 500 that can measure infrared-ray, visible wave and ultraviolet-ray. Results: The results shows that there was no significant difference between specimen's thickness and transmittance. Conclusion: The individual's color perception is personal and there are numerous factors that influence on it. In general, human eye can perceive the color of thing only within visible light spectrum but in this experiment through spectrophotometer there was no big difference between specimen's thickness and transmittance. To sum up, The most important factors were a layed porcelain structure and its thickness rather than core thickness in the porcelain crown.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.05a
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• pp.493-497
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• 2015

This study was started with concern about problem of increasing physical and personal injury caused by traffic accidents, despite of technological advances in transportation. As the vehicles, which is currently produced, informs the driver only detecting the proximity of an object by the front and rear sensor, this study implemented the color detection algorithm, the circular shape recognition algorithm, and the distance recognition algorithm and built the accident prevention beyond accident perception, which commends to avoid the object or to stop the robot, if object was detected by algorithms. For the simulation, we made the Arduino vehicle robot equipped with compact wireless communication camera and confirmed that the robot successfully avoids an object or stops itself in simulated driving.

• The Research Journal of the Costume Culture
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• v.11 no.6
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• pp.867-878
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• 2003

The purpose of this study is to provide basic data for improvement in worker's uniform in both scientific and efficient ways. To make this procedure right, we brought the focus of the study into the present condition of working uniform in various machinery plants. The study was enforced by questionnaire and personal interview. The subjects of the survey were the 264 workers working in mechanical industry in Seoul. The results obtained from the researches by methods above are as follows. The level of satisfaction, on the whole, with their uniforms failed to reach the average level with the result of 2.97. The reason would be they have not been very contented with colors and materials. The level of satisfaction of color was only 2.76, far less reaching the average score 3. In detail, they complained color is dull, dark, too much solid and outdated. Surprisingly, the level of satisfaction with materials turned out to be really low as the materials used get dirty easily, doesn't draw moisture away from the skin quickly transport to surface making wearer more comfortable and doesn't have plenty of air moving out. According to statistics of population, the level of satisfaction of uniform on the whole differed from the point of age, gender, categories of industry, one's professional experience and income level.

• The Research Journal of the Costume Culture
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• v.29 no.2
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• pp.167-184
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• 2021

The objective of this study was to develop a fashion therapy program for improving body image and self-esteem among male workers. Accordingly, the demand for fashion therapy programs was examined by conducting a literature review, survey, and in-depth interviews with men working in the Daegu and Gyeongbuk areas. The results are summarized as follows. The fashion therapy program followed a framework of "introduction-development-final" and was 60 minutes in length, for four sessions (one per week). The contents of the program consisted of a study of the participants' appearance and any concerns they had about their body in Session 1. In Session 2, differences in image perception were examined according to color coding of menswear and personal color. Session 3 comprised understanding what styling is required to supplement men's body shape and what style is suitable for each participant. The content of Session 4 determined how to build social performance or positive image using nonverbal elements. Overall, this study has great significance in that it has developed a study on fashion therapy program originally applied for psychological treatment with women that has been adapted as a program to help improve positive emotions and social competitiveness of male workers in an office environment.