한글 음절 분류를 통한 입 모양 궤적 생성

박유신(You-Shin Park),김종수(Jong-Soo Kim),김태용(Tae-yong Kim),최종수(Jong-Soo Choi) 대한전자공학회 2003 대한전자공학회 학술대회 Vol.2003 No.11

Whole cut 에 의한 패션디자인 연구

박유신 ( You Shin Park ) 한국패션비즈니스학회 2015 패션 비즈니스 Vol.19 No.5

Environmentally-friendly whole-cut designs can minimize carbon dioxide emissions which are harmful to the earth, and reduce energy, labor force and time in cutting or sewing clothes. The design and way of wearing clothing will be investigated by classifying whole-cut clothing appearing in the history of costume and past traditional outfits such as Drapery, a Pancho, Tunic, or Loincloth. According to the results from the analysis of whole-cut methods applied in design, they were classified as follows: whole-cut, utilizing square-panels as is, pleats, smoking, lip band, origami, cutting way, and subtraction-cutting whole-cut design. The whole-cut design utilizing square panel as it is can minimize the waste of energy and material but can also maximize the possibility of circulation by recycling. In utilizing an all square panel, it broke away from the existing whole-cut in the western pattern, namely, the pattern of clothes clinging to the body, and was found to have new aesthetic value with a new approach. Due to the whole-cut method having a restriction in the use of dart and line cutting in its designing process, there were only designs that did not show the body line, such as designs clinging to the body. Therefore we developed a design similar to those that cling to the body by whole-cut, In addition, the work produced was with high efficiency and variability, which produces simple designs but can be worn in a variety of ways.

CAD System을 활용한 무대의상 시뮬레이션에 관한 연구

박유신 ( You Shin Park ),최영로 ( Young Ro Choi ) 한국패션비즈니스학회 2013 패션 비즈니스 Vol.17 No.1

The purpose of this study is to demonstrate the stage costumes realized by digital clothing: how realistic and accurate representation of empirical testing and in the consultation process for the production stage costumes, determine whether digital clothing has value that can be substituted for the stage costume. This study researched the stage costume manufacture, Isabel`s costume of the musical ``Christmas Carol``, process by using the 3-D clothing simulation technology: DC Suite, The results of this study is as following. They share many similarities between the stage costumes and digital clothing. It is possible that digital clothing takes a role as a substitute for stage costumes in the production process of the clothing samples. The clothing production system, including stage costumes, by digital clothing costs and lead time can be saved by innovative. Also the result can be saved without restriction, and this system can exert its effect in a very efficient way to incorporation of foreign producers and production system.

20대 여성의 브래지어 치수설정과 의복압에 관한 연구

박유신(You Shin Park),임영자(Young Ja Lim) 한국복식학회 2002 服飾 Vol.52 No.8

To set the measurements of bras for women in their 20s, considering the comfortableness in wearing and tightness, this paper conducted a questionnaire survey concerning breasts and bras as well as measurements of body and contact surface pressure. Easier and more accurate method of determining cup sizes based on the breast circumference is recommended to make up for the problem of current bra size system that can falsely measure cup sizes. Lower chest circumference was set at 5 cm equal intervals, and the breast circumference applicable to the cup size was set starting from the standard, 18 cm (A-cup), at 2 cm equal intervals, which gave the best coverage (88.1%).

브래지어 원형 설계 - 75A를 중심으로 -

박유신 ( You Shin Park ),장은영 ( Eun Young Jang ) 한국패션비즈니스학회 2008 패션 비즈니스 Vol.12 No.1

The purpose of this study is to dvelop the basic pattern of wome which are fitting for 75A. The collected data were statistcally processed usig the SPSS 10.0 for Mans Standard Deiation, Cronbach`s α, etc. This study suggested a size chart for body measurement for constructing basic brssiere patterns with size of 75A. The construction of this experimental brassiere were lower cup, upper cup, front panel and wing and characterized by a round cup wired as well as a full cup embrcing the entire breasts. The drafting method for constructing basic brassiere patterns for 75A was completed by selecting a total of 11subjects, and two wearing tests were carried out with the subjects. the dimensions and shapes of the basic brassiere pattern suggested in this research proved to be fitting and to have a wearing effect that brings together and supports the breasts.

브리프 제작과정에 관한 연구

박유신(You-Shin Park) 한국엔터테인먼트산업학회 2014 한국엔터테인먼트산업학회논문지 Vol.8 No.1s

본 논문은 여성용 브리프 제작에 대한 연구로서 기본형과 헴라인형의 제작과정에 대해 연구하였다. 생산지시서에는 앞길이, 뒷길이, 옆선길이, 크로치 폭, 허리둘레, 다리둘레, 허리 최대 둘레, 다리 최대둘레 등의 항목이 포함되어 있다. 치수는 95 기준 엉덩이둘레 95cm, 허리둘레 75.2cm, 신장 158.6cm, 다리가쪽길이 99.5cm, 밑위길이 74.5cm이다. 소재는 면과 라이크라, 폴리우레탄이 사용되었고, 실은 탄성사와 면, 폴리에스테르 혼방이 사용되었다. 재단시 시접분량은 옆선은 6mm, 허리 및 다리둘레는 7mm, 그 외는 5mm로 한다. 봉제법에는 본봉, 오버록, 이본침, 빗장박기, 지그재그, 멀티플 지그재그, 평이본, 평삼본, 스칼랩 등이 사용된다. 일반적인 봉제순서는 크러치, 다리고무밴드, 옆선, 허리 고무밴드, 나머지 옆선, 바텍, 액세서리 순이다. 본 연구에서는 브리이프 제작시 가장 많이 사용되는 봉제 형식이 나타나는 기본형과 헴라인형의 두 가지 브리프 제조 방법을 제시하였다. This study attempts to propose a manufacture briefs for women. It is included length of center front, center back, side line, crotch, width of crotch, waist circumference, leg circumference, maximum tensile waist circumference and maximum tensile leg circumference in the product development. Dimensions are 95 standard : Hip circumference 95cm, Waist 75.2cm, Height 158.6cm, side leg length 99.5cm, length of the crotch 74.5cm. Cotton and blends of cotton/polyurethane stretch yarn, polyester/polyurethane stretch yarn, lycra/polyurethane stretch yarn are popular fabrics for briefs. In cutting side seam is 6mm, waist and legs seam are 7mm and the other seam is 5mm. There are lock stitch, double lock stitch, cover stitch, bar tack, zigzag stitch, three step zigzag stitch, 2 needle bottom cover stitch 406, 3 needle bottom cover stitch 407, scallop stitch for sewing method of briefs. Generally sewing order is clutch, leg tape, side line, waist tape, the other side line, bar tack, and accessories. Presented a briefs sewing method of two different types of design in this study.

브래지어 총(總)길이 적합성(適合性)에 관(關)한 연구(硏究)(2)

박유신 ( You Shin Park ),최영순 ( Young Soon Choi ) 한국패션비즈니스학회 2006 패션 비즈니스 Vol.10 No.1

We studied relation between the clothing pressure applied by types of brassiere, postures, feeling of tightness. The main results were summerized as follows; 1. The research subjects of this study were 9 who rate of body fat was borderline and degree of fatness was normal. As a result of clothing pressure, the most preferred value was 36.86g/cm2 on sensor 2 in standing position and the next was 34.76g/cm2 on sitting position. Furthermore, The maximum value of sensor 2 was 59.08g/cm2 (in standing), 57.93g/cm2 (in sitting). On the other hand, The average clothing pressure of bra C type was 23.67g/cm2. 2. The study of feeling of tightness applied by bra type was high in order of C<A<B. but the clothing pressure of C turned out the lowest value. Therefore, the subjects felt that the feeling of tightness that band tightness of underbust circumference of C was higher than the feeling of tightness that bra wire tightness of A,B.

한글 문자 입력에 따른 얼굴 에니메이션

김태은,박유신,Kim, Tae-Eun,Park, You-Shin 한국전자통신학회 2009 한국전자통신학회 논문지 Vol.4 No.2

본 논문에서는 얼굴 애니메이션을 좀 더 실질적으로 표현하기 위하여 한글 생성의 원리와 입 모양 형태의 유사성을 기반으로 기본 음소를 선정하고 이를 이용하는 새로운 알고리듬을 제안한다. 카메라를 통해 얻어진 특징 점 이용이 아닌, 모션 캡쳐 (Motion Capture) 장비를 사용하여 실제 입모양의 움직임 데이터를 취득하여 취득된 데이터를 지수 증,감 형태로 나타내어 발성에 대한 음소를 표현하고 연속된 음절을 표현하기 위하여 지배 함수(Dominance Function)와 혼합 함수(Blending Function)를 적용하여 동시 조음에 대한 표현을 해결하였다. 또한 음절 간의 결합 시간을 입 주변의 마커(Marker) 거리 값의 변위를 이용하여 그 기울기 값에 따라 시간 지연을 함으로 현실감 있는 사용자 입력 문자에 대한 입 모양 궤적 데이터를 생성하는 실험 결과를 보여준다. In this paper, we propose a new method which generates the trajectory of the mouth shape for the characters by the user inputs. It is based on the character at a basis syllable and can be suitable to the mouth shape generation. In this paper, we understand the principle of the Korean language creation and find the similarity for the form of the mouth shape and select it as a basic syllable. We also consider the articulation of this phoneme for it and create a new mouth shape trajectory and apply at face of an 3D avatar.

콘크리트구조물에 발생한 비구조균열의 원인분석을 위한 진단기법의 개발과 활용사례

신홍철 ( Shin Hong-chol ),우영제 ( Woo Young-je ),박유신 ( Park You-shin ),한장현 ( Han Jang-hyun ),한영철 ( Han Young-chul ),권영진 ( Kwon Young-jin ),김무한 ( Kim Moo-han ) 한국구조물진단유지관리공학회 1998 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.2 No.1

There is a crack appearing on the concrete structure from one made and that exert a bad influence on concrete structure. These cracks are variable, causes more than 3 are acting compositively as you see, crack occupy a important position, from the flank of maintance refair, of concrete structure, recently though a sefety diagnosis on the crack of concrete structure is acting briskly, for that reason, most cases are only pat emphasis on the process of a sefety diagnosis of structural crack. In this study, therefore, we propose an analysis method of none-structural crack appearing on the concrete structure from the flank of mix proportion and material, and it is an aim to examine the point at issue of the test.

모션 캡쳐를 위한 다시점 영상의 효율적인 분석법

서융호(Yung-Ho Seo),박유신(You-Shin Park),구떠올라(Ddeo-Ol-Ra Koo),두경수(Kyoung-Soo Doo),최종수(Jong-Soo Choi) 대한전자공학회 2008 電子工學會論文誌-SP (Signal processing) Vol.45 No.6

기존 모션 캡쳐의 경우, 고가의 장비나 사용의 복잡도, 동작자의 움직임 제한 등 모션 캡쳐의 어려움이 있었다. 최근 실시간으로 모션 캡쳐가 가능한 컴퓨터 비젼 기반 시스템에 대한 연구가 활발히 진행되고 있다. 본 논문에서는 다시점 영상으로부터 쉽고, 빠르게 추출할 수 있는 피부색과 정확한 3차원 복원을 위한 2차원 영상 좌표 보정을 사용하여 효율적인 다시점 영상 분석 알고리즘을 제안한다. 동작자의 피부색을 검출하고, 카메라 보정 및 에피폴라 기하학 정보를 이용하여 보다 정확한 영상 분석, 그리고 칼만 필터(Kalman filter)를 사용한 추적 등을 통해 보다 안정적인 모션 캡쳐가 가능하게 된다. 실험결과를 통하여, 제안된 방법은 보다 정확한 위치 추정 및 실시간 모션 캡쳐를 위한 알고리즘임을 보여주고 있다. Previous hardware devices to capture human motion have many limitations; expensive equipment, complexity of manipulation or constraints of human motion. In order to overcome these problems, real-time motion capture algorithms based on computer vision have been actively proposed. This paper presents an efficient analysis method of multiple view images for real-time motion capture. First, we detect the skin color regions of human being, and then correct the image coordinates of the regions by using camera calibration and epipolar geometry. Finally, we track the human body part and capture human motion using kalman filter. Experimental results show that the proposed algorithm can estimate a precise position of the human body.