• 한국융합학회논문지
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• 제13권1호
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• pp.215-228
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• 2022

본 연구는 잡지광고의 착시 디자인 기법을 총괄하고 분석함으로써 착시 잡지광고와 그렇지 않은 일반 잡지광고 디자인을 비교하고, 잡지광고를 통해 시각 착시 형 디자인 언어의 응용 전망과 디자인 강점을 정리함으로써 향후 평면 디자인 분야에 기여하는 것을 목적으로 한다. 먼저 선행 연구의 문헌 분석과 사례연구를 통해 착시 디자인의 특성과 효과를 고찰했다. 다음으로 착시 디자인의 잡지광고 효과를 분석하기 위해 착시 잡지광고와 일반 잡지광고를 비교하는 설문조사를 실시했으며 IBM SPSS 27.0 프로그램을 이용한 통계 분석, 신뢰성, 탐색적 요인 분석을 통해 착시 디자인의 영향을 검토했다. 향후 착시 디자인 적용 시에는 무엇보다 시각적 충격과 제품의 함의를 효과적으로 조합하여 표현하는 것에 중점을 두어야 한다. 착시의 중의성, 모순, 재미, 모호함 등의 특성을 십분 활용하면서도 착시 현상의 시각 언어와 조합 구조를 적절히 활용할 때 브랜드가 전달하는 특징을 극대화하여 홍보할 수 있다.

• 한국전기전자재료학회논문지
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• 제24권2호
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• pp.147-151
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• 2011

We were analyzed the piezoelectric characteristic for electronics printing to inkjet printing system. These applications were possible use to Actuator, MEMS, FPCB, RFID, Solar cell and LCD color filter etc. Piezoelectric print head is firing from ink droplet control consideration ink viscosity properties. At this time, micro pattern for PCB metal printing was possible by droplet control of piezoelectric driving. These driving characteristics are variable voltage pulse waveform. We are used the piezoelectric analysis software of Finite Element Method (FEM), Piezoelectric design parameters are acquired from piezoelectric analysis, and measurement of piezoelectric. It designed for piezoelectric head to possible electric print pattern of inkjet printing system. For this validity we were established through in comparison with simulation and measurement. Designed piezoelectric specification obtained voltage 98V, firing frequency 10 kHz, resolution 360dpi, drop volume 20pl, nozzle number 256, and nozzle pitch 0.33 mm.

• 한국의류학회지
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• 제25권1호
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• pp.124-131
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• 2001

To find out the effect of burn out print finishing for better quality of fabric, examined processing which could make less damages on the fiber because the biggest problem is remained fibers damage after burn out print finishing. Fiber damage examined to the condition of finishing material NaHSO$_4$and H$_2$SO$_4$, 3~10min., 100~13$0^{\circ}C$, glycerin. The fiber damages evaluated the break strength and the surface condition by SEM. Among satin, pile fabric which remained fiber is silk, warp knitted fabric which remained fiber is polyester, the fibers damage level were warp knitted fabric$0^{\circ}C$, glycerin and for 6 minutes by NaHSO$_4$. When carbonized by 20%. 50% and 70% to express textile design, carbonizing rate was not effect on the fiber damage very much. There was almost no damages with glycerine, and almost no damages during 3~6minutes fixation time, 10$0^{\circ}C$ steaming heat fixation by NaHSO$_4$and H$_2$SO$_4$. Without glycerine, there were damage by hydrolysis on polyesters surface and the fiver was broken by fixation time.

• Journal of Information Processing Systems
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• 제18권2호
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• pp.223-234
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• 2022

The evaluation of the print quality of 3D printing has traditionally relied on manual work using dimensional measurements. However, the dimensional measurement method has an error value that depends on the person who measures it. Therefore, we propose the design of a new print quality measurement method that can be automatically measured using the field-of-view (FOV) model and the intersection over union (IoU) technique. First, the height information of the modeling is acquired from a camera; the output is measured by a sensor; and the images of the top and isometric views are acquired from the FOV model. The height information calculates the height ratio by calculating the percentage of modeling and output, and compares the 2D contour of the object on the image using the FOV model. The contour of the object is obtained from the image for 2D contour comparison and the IoU is calculated by comparing the areas of the contour regions. The accuracy of the automated measurement technique for determining, which derives the print quality value was calculated by averaging the IoU value corrected by the measurement error and the height ratio value.

• 한국정보통신학회논문지
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• 제16권6호
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• pp.1193-1198
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• 2012

본 논문에서는 멀티레이어(Multi-layer) 기법을 이용한 A4 크기의 웹기반 POD(Print on Demand) 시스템을 설계 및 구현하였다. 이를 위해, 멀티레이어 기법을 활용하고, 접근성이 뛰어난 웹 서비스라는 환경을 이용하며, 템플릿을 생성 제공하고, 사용자가 쉽게 편집 할 수 있도록 제공하며, 편집한 파일과 동질의 인쇄물을 실시간으로 출력할 수 있는 웹 표준을 따르는 POD 시스템의 프레임워크(framework)를 제안한다. 이는 웹기반 전자출판 및 e-book 분야 등에서 널리 활용될 수 있을 것이다.

• 한국멀티미디어학회논문지
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• 제21권8호
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• pp.1021-1026
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• 2018

3D SCAN enables easy human body measurement via a digital method in the process of film costume production which used to be done manually. Software-oriented computer graphic, which integrates 3D SCAN data in the process of manual film costume production, can induce quick and diverse design outcomes. While, 3D PRINT, which integrates computer graphic data in the process of manual film costume production, can automate the process of special costume production using a digital method. Integration of 3D Scan + Computer Graphic + 3D Print using integrated platforms for tailored costume production as developed in this study allows significant reduction of costume production period and costs. It also allows efficient integration of costume production outcomes in various industries related with OSMU contents in particular. In other words, using it, we can create a new business market that integrates multiple areas of film content, drama content and game content.

• 패션비즈니스
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• 제14권1호
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• pp.143-162
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• 2010

The purpose of this study is to suggest more specific method to express art connected to the factor of fashion design by classifying fashion case combined with contemporary art, which is expressed through visual factor of fashion, analyzing exchange phenomenon, trend and change aspect of art and fashion and researching its expression type under the background of art preference phenomenon of contemporary art. From the result of measuring the frequency of contemporary art type, it was found that various types and artists' works were applied to fashion industry. Therefore, the scope of contemporary art, which is used for fashion, is being enlarged and new type is appearing every year continuously. Especially, its frequency was highest in 2008 S/S. In addition, it was found that it was more frequent in S/S season rather than in F/W season. From the result of analyzing expression method of contemporary art inspiration shown in fashion by classifying it into structure aspect, print aspect and 3D decoration aspect, in most cases, the contemporary art was used as a print or pattern for dress or accessory. The print aspect could be divided into geometric abstraction pattern, expressional abstract pattern, trompe-l'oeil pattern, graffiti pattern, picture image pattern and cartoon pattern in detail.

• 융복합기술연구소 논문집
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• 제1권1호
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• pp.34-40
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• 2011

In this paper, a hybrid design tool combining one-dimensional(1D) lumped model and three-dimensional computational fluid dynamics(CFD) approach has been developed in order to evaluate the performance of inkjet print head and droplet control process are studied to reduce the deviations between nozzles which affect the size of the printed line for the industrial application of direct writing on printed circuit boards(PCB). 1D lumped model analysis shows that it is useful tool for evaluating performance of an inkjet head by varying the design parameters. The differences in ejected volume and droplet velocity between analytical and experimental result are within 12%. Time sequence of droplet generation is verified by the comparison between 3D analysis result and photographic images acquired by stroboscopic technique. In addition, by applying DPN process, velocity and volume uniformity between nozzles is dramatically improved that the tolerance achieved by the piezoelectric inkjet printhead across the 64 nozzles is 5 to 8%. A printed line pattern is successfully obtained using the fabricated inkjet print head and droplet calibration system.

• 복식
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• 제50권5호
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• pp.25-39
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• 2000

Raoul Dufy devoted and was involved in textile design between 1910 and 1928. It was a transitional period in fashion. especially Poiret took an important role as a fashion designer at that time. After meeting Poiret, he won the fame as a textile designer rather than a painter, in his early stages, He had been deeply involved in fashion design. For instance Dufy and Poiret shared their world of art, collaborated to mount exhibitions, the Print textile fabrics by Dufy was used for dresses by Poiret and so on. The textile design which showed Dufy's artistic abilities was used as a method of expression of an exchange and a communication between art and fashion in the same period, through collaborations with Poiret. For instance, Dufy as a fauvist created and produced textile designs using his magnificent and cheerful colors and lines. He brought about a revolution in the textile design due to his participation in fashion design, as well as encouraging fashion designers. Textile design by Dufy, which grafted onto his world of art impressed Poiret greatly. It proposed the new direction of the fashion and influenced modern costume. The positive collaborate between Dufy and Poiret provided a momentum to a costume for being a part of art. Textile design as one of the important area in modern fashion needs a design originality for creating a high value-added products.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2003년도 학술대회 논문집 전문대학교육위원
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• pp.106-109
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• 2003

The repeatability error creeps in every corner of mechanical design as mechanical design becomes diverse and complicated. Inkjet printing has inherent repeatability error problem due to its nature of seamless incremental image synthesis of partial images. Without the calibration for the repeatability error realization of high print quality or enhancement of other printing performance could be impaired. Printer designers have met this recurrent problem even before the inception of inkjet print device and contrived various solutions as their own intelectual proprietary. Also, it is a trend to perform necessary calibration without painstaking human intervention. To come up with another useful and proprietary solution has become an important ingredient in inkjet printer design. This paper presents such a solution developed at Digital Printing Division of Samsung Electronics Company.