• 반도체디스플레이기술학회지
• /
• 제21권3호
• /
• pp.12-16
• /
• 2022

In this paper, a method for measuring image pattern widths is proposed using gaussian interpolation, in order to improve inconsistent results coming from the different directions in image patterns. The performance of our method is evaluated using image patterns with 9 directions, and compared with previous methods. It is confirmed that the proposed method gives accurate and consistent width results regardless of pattern directions.

• 한국자동차공학회논문집
• /
• 제9권1호
• /
• pp.131-138
• /
• 2001

The performance analysis of an electronic equipment test is very complicate due to the variety o vehicles. In this study, automatic design system for the electronic equipment test has been carried out using the standard load patterns. For the test, standard signal patterns for each item are modeled. The test items can be decided by the user by means of these patterns. Also, engineering software modules are developed and proved to be very efficient for analyzing the test results statistically. Experiments are performed for the test system in the vehicle assembly line. By analyzing the test results, it is found that bad samples can be detected without failure. Also, the engineering software modules provide an analytical tool for the automation of the test process.

• 제어로봇시스템학회:학술대회논문집
• /
• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 19-21 Oct. 1992
• /
• pp.285-289
• /
• 1992

This paper describes a new optimization technique for the design of traffic signal patterns. The proposed method uses a Genetic Algorithm for searching through the better signal patterns. Since the Genetic Algorithm is effective to search directly through a huge binary coded state spaces, the proposed design method has the following advantages over the conventional OR methods: (1) on-line optimization is available within a reasonable time, (2) there is no limitation to the types of signals to be optimized. Some computer simulations are carried out and its ability of getting high quality control in a short period is demonstrated.

• 복식문화연구
• /
• 제11권4호
• /
• pp.513-524
• /
• 2003

The purpose of this study was to trace the development of Chintz pattern design through fashion history, and to focus on its application in modern times with special emphasis on filtered Chintz patterns. Chintz patterns use such motives as tree, animal, bird, and geometrical shapes, etc.. It reached the peak of its popularity with William Morris. His influence continued from the end of the 19th century through to the 20th century. Modern Chintz designs have been modified and diversified in different cultures through time, and such diversification & changes can be easily found in modern fashion. From previous studies and other related sources, we found that Chintz patterns were revived in modern fashion trends with some modification. We also discovered the importance of chintz pattern designs in ethnic and retro trends. Thus in conclusion, this study revealed the significance, flexibility, and lasting popularity of Chintz pattern designs in fashion history.

• 한국실내디자인학회:학술대회논문집
• /
• 한국실내디자인학회 2005년도 추계학술발표대회 논문집
• /
• pp.143-146
• /
• 2005

Human activity pattern has been changed as the contemporary urban society changes. Diverse activities repeat regular patterns as time passes. Diagram is a simple drawing which aims to organize and unify various information. The elements of the social behaviour could be spatialized by means of diagram applications. By using diagrams, architects understand contemporary urban society and form new space conditions. Time-based activity patterns consists of activity pattern in a restricted space and in urban structure for space use. Activity patterns for different time zones are explained by two types of diagrams, space occupation and flexibility of space, By the characteristic of space system structred by these diagrams, activities and programs are rearranged and variety of space is allowed through flexibility. Also, programs are mixed to apply to simultaneous occurrence of ever-changing human activities.

• 복식문화연구
• /
• 제21권3호
• /
• pp.431-439
• /
• 2013

This study aims to give practical help to the pattern making of baggy pants produced in large quantity from industrial fields. The functionality of crotch part is a key element to decide wear sensation and comfort of pants as having direct influence on movements of legs in pattern designing of baggy pants. The industrial patterns of baggy pants in various styles that are released currently in Korea were collected and a comparative analysis was conducted on them for the thesis. First, samples of men baggy pants were collected from three different brands and compared the completion sizes. Secondly, it studied the most appropriate patterns as quantifying the appropriateness of movements through fitting tests. Finally, the study verified the differences of visual images by surveys of professional groups. The conclusions obtained from this research are as follows. In terms of aesthetic attribute among the three brands, A baggy pants, which had a small size tolerance, were the most appropriate. Meanwhile concerning the appropriateness of movement, B baggy pants were shown to be the most appropriate. This reveals explicitly the problem of aesthetic attribute and functionality, which are always in conflict during the pattern design. It is necessary to develop patterns and establish a measurement system that may satisfy both of these factors.

• 복식
• /
• 제56권7호
• /
• pp.105-120
• /
• 2006

Today's radical change of environment and technology spreaded high-technology art by cutting across a general idea of art, expressed machine aesthetic in fashion style by influencing materials and production processes of fashion. The purpose of this research is to take another look at the value and the importance of ornaments in terms of fashion design, to overcome the negative aspect of Technology Fashion by designing Retro Technology Fashion that harmonizes reason with sensibilities through floral patterns. The results of this study are as followings. 1. If Retro technology Fashion was analyzed by time and space element that are postmodernism techniques, there are Ethnic Technology Fashion that are based on space and historical Technology Fashion that are based on time. In terms of spare element, there is the hybrid of revival of exotic folklore with Technology fashion. In terms of time element, there is the hybrid of costumes of before 20th Century with Technology Fashion. It means unifying detail or silhouette of costumes of ancient time to modern time wit Technology Fashion. For another time element, the hybrid of retro fashion after 20th Century with Technology Fashion. The retro nostalgia is revived by the floral patterns or silhouette of Hippie fashion unified with Technology Fashion. 2. Based on above research, Retro Technology Fashion with floral pattern on CAD were designed. As the results, for Ethno Fashion that is spatial retro, 'Asian Technology fashion' was designed with bright colors, China collar that are oriental, and vinyl material. For historical Technology fashion that are based on time, 'Space Middle Age' was designed with tight silhouette, party colored pants and plastic material.

• 한국의류산업학회지
• /
• 제12권6호
• /
• pp.705-714
• /
• 2010

This study has the purpose of classifying the types of decoration techniques applied to the Korean traditional costume of modern style which are shown in relevant monthly magazines and analyzing the characteristics of the techniques. Findings of the study can be summarized as follows. The types of decoration techniques applied to the Korean traditional costume are classified into single and composite types according to decorative components. In the traditional costume of the former type, a quite many of gold and silver foils and embroideries are found. While, in that of the latter type, a combination of two different decorations, gold and silver foils and embroideries, embroideries and seonchigi or embroideries and stitches is usually used. These decoration techniques are usually applied to some parts of the costume like git, kkeutdong or cuffs, somae or sleeves, jacket or jeogori, the lower hem of the skirt and between joined parts in the skirt. More notably, Korean traditional costumes for women shown in monthly magazines released during the period as mentioned above were investigated to find that a part of the women's clothes, that is, skirt was in most cases decorated with brilliant embroideries. Used together with the techniques, patterns are usually applied onto embroideries and gold or silver foils. Most of the patterns are flower in shape. The main material of the Korean traditional costume is fabrics that have brilliant patterns on the surface and are commercially available irrespective of season. Consequently, since 2010, flower motive patterns which are important in modern fashion trend will be used in embroideries, gold and silver foils. Additionally, embroideries such as seakdong, applique, drawing made with modern style will be the main stream of new HanBok style.

• 정보처리학회논문지:소프트웨어 및 데이터공학
• /
• 제5권8호
• /
• pp.351-360
• /
• 2016

사물인터넷의 센서는 주변 컨텍스트를 수집하는데 사용되며, 애플리케이션은 이를 분석하여 상황을 인지하거나 예측한 후 상황에 특화된 스마트 서비스를 제공하게 된다. 사물인터넷 컨텍스트를 확보(Acquisition)하는데 풀링, 푸싱 등 방식들이 있는데, 대부분의 사물인터넷 장비는 특정한 하나의 방식만을 지원한다. 따라서, 애플리케이션이 필요로 하는 컨텍스트 획득 방식과 장비가 지원하는 획득 방식이 일치하지 않을 수 있으며 이 경우 개발 노력의 증가, 향후 유지보수 비효율성등의 문제가 발생한다. 본 논문에서는 애플리케이션과 장비 간의 컨텍스트 획득 방식 비호환성을 효과적으로 해결하기 위한 디자인 패턴(Design Pattern)들을 제시한다. 제시된 패턴들을 적용하면, 비호환성이 발생하는 사물인터넷 애플리케이션을 보다 체계적이며, 효과적으로 개발할 수 있고, 나아가 향후 유지보수의 효율성도 증가된다.

• 한국의류산업학회지
• /
• 제17권6호
• /
• pp.871-880
• /
• 2015

Buddhist culture had a significant impact on the entire mode of Korean living after the introduction of Buddhism to Korea in the Three Kingdom Period. Baekje embraced Buddhism in 384 A.D.; subsequently, diverse artifacts have now been excavated from the temples. Various research on Korean temples are now in progress; however there is inadequate research on the relics and patterns excavated from the temples due to the focus on the temples’ architectural form. There is limited research on the development of fashion cultural products that use relics excavated from the temples. This study develops designs for fashion cultural products using Baekje Sabi Period relics; specifically, the sari container excavated from Buyeo’s Wangheungsaji, Neungsanrisaji, and Iksan’s Mireuksaji. The sari container’s original form, patterns, and writing were developed into patterns and applied to fashion products such as t-shirts, bags and scarves. Traditional multicolored paintwork exhibited on the temples, ‘dancheong’, was selected as the color for products that can symbolically express the nature of their origin. Adobe Illustrator CC and Adobe Photoshop CC were used to extract the motifs and develop the designs. Six patterns and nine fashion products were designed, accounting for a total of fifteen developed items. We hope that the fashion cultural product design expresses the distinct characteristics of Baekje’s Sabi Period and can be applied to various products and related fields.