• 사상체질의학회지
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• 제25권3호
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• pp.145-157
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• 2013

Objectives This study was aimed to reveal the characteristics of the body shape, face, voice and temperament in Taeyangin. Methods The subjects were recruited from November 2005 to August 2012. Sasang constitutional specialist in each clinics confirmed the Sasang Constitution. Taeyangin (TY) became a standard guidance to be compared with each other Sasang type. Anova test was used in analyzing continuous variables and factor analysis was conducted in temperament questionnaire in advance. Generalized propensity score with age and body mass index (BMI) was used in adjusted model. Significant level was .05 Results 1. The TY body shape were generally smaller than Taeeumin (TE) (p<0.001) and Soyangin (SY) (p<0.05) in crude. The TY body shape were still smaller than TE (p<0.05) and there was no significant difference between TY and SY except rib circumference in males and forehead circumference (p<0.05) in females in adjusted model. 2. The size of face and nose in TY was smaller than in TE and there was different between males and females' TY and others in the characteristics of eye, nose and forehead variables in crude (p<0.05). Most of differences between TY and TE were disappeared in adjusted model. 3. The vocal height and speed of TY was different other types and there was different between males and females' TY in some of frequency change rate in crude (p<0.05). Most of differences between TY and other types were similar before and after adjusted model. 4. The temperament of TY was different with SE before and after adjusted mode 1 (p<0.05). TY males showed difference in expression factor and TY females showed difference in behavior factor compared with TE respectively (p<0.05). Conclusions This study reveals characteristics of body shape, face, voice and character in the TY males females compared with each other type respectively.

• 한국소프트웨어감정평가학회 논문지
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• 제16권2호
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• pp.63-68
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• 2020

본 논문에서는 딥러닝 프레임워크 기반의 얼굴인증 시스템에 대하여 제안한다. 제안 시스템은 딥러닝 알고리즘을 활용하여 얼굴영역 검출과 얼굴 특징 추출을 수행하고, 결합베이시안 학습 모델을 이용하여 얼굴인증을 수행한다. 제안 얼굴인증 알고리즘에 대한 성능 평가는 다양한 얼굴 사진들로 구성된 데이터베이스를 이용하여 수행하였으며, 한 명에 대한 얼굴 영상은 2장으로 구성하였다. 또한 얼굴인증 실험은 딥 뉴럴 네트워크를 통한 2048차원의 특징과 그 유사성을 측정하기 위해 결합베이시안 알고리즘을 적용하였으며, 얼굴인증에 실패한 동일오율을 계산함으로써 성능평가를 수행하였다. 실험 결과, 딥러닝 특징과 결합베이시안 알고리즘을 사용한 제안 방법은 1.2%의 동일오율을 보였다.

• 대한한의학회지
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• 제36권3호
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• pp.65-72
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• 2015

Objectives: Shape of face has relations with body shape and body weight in the Korean medicine. We investigated a correlation between a body mass index (BMI) and Dam-Bangkwang Body of Hyung-Sang medicine. Methods: The subjects were 244 adults aged from 45 to 64. A facial shape diagnostic equipment was used to classify Bangkwang Body or Dam Body. Statistical analyses were performed with the SPSS program to compare the correlation of BMI in each group. Results: We measured BMIs of the subjects who have Dam Body or Bangkwang Body which ranges were $22.53{\pm}2.83$ and $24.43{\pm}2.90$, respectively. The BMIs of Dam body subjects were significantly higher than those of Bangkwang Body subjects statistically (P<0.001). In order to verify our hypothesis, we also speculated BMIs of the obese with a BMI over 25. The BMIs of Bangkwang Body subjects were also higher than those of Dam Body subjects (P=0.001). With the width of the face of all subjects, we found that Bangkwang Body subjects whose the width of the face was relatively long had higher levels of BMI and obesity than Dam Body subjects whose height of the face was relatively long. Conclusions: The BMI of the Bangkwang Body is statistically higher than the Dam Body.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2009년도 제40회 하계학술대회
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• pp.895_896
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• 2009

this paper presents a rotor shape optimization of interior type permanent magnet (IPM) motor for vibration minimization. the vibration of permanent magnet motor is generated by cogging torque, radial force and commutation torque ripple which are electromagnetic source of vibration. In order to minimize the vibration, the optimal notches are put on the rotor pole face and the arc type pole face is applied. The variations of cogging torque and radial force of each model vibration frequency are computation by finite element method (FEM) and the validity of the analysis and rotor shape design is confirmed by vibration experiments.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 하계종합학술대회 논문집
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• pp.421-424
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• 1999

Automatic human face detection in a complex background is one of the difficult problems In this paper. we propose an effective automatic face detection system that can locate the face region in natural scene images when the system is used as a pre-processor of a face recog- nition system. We use two natural and powerful visual cues, the color and the human head shape. The outline of the human head can be generally described as being roughly elliptic in nature. In the first step of the proposed system, we have tried the approach of fitting the best Possible ellipse to the outline of the head In the next step, the method based on the human skin color space by selecting flesh tone regions in color images and histogramming their r(＝R/(R＋G＋B)) and g(＝G/R＋G＋B)) values. According to our experiment. the proposed system shows robust location results

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제14권12호
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• pp.4835-4848
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• 2020

The recent expansion of the digital content market is increasing the technical demand for various facial image transformations within the virtual environment. The recent image translation technology enables changes between various domains. However, current image-to-image translation techniques do not provide stable performance through unsupervised learning, especially for shape learning in the face transition field. This is because the face is a highly sensitive feature, and the quality of the resulting image is significantly affected, especially if the transitions in the eyes, nose, and mouth are not effectively performed. We herein propose a new unsupervised method that can transform an in-wild face image into another face style through radical transformation. Specifically, the proposed method applies two face-specific feature loss functions for a generative adversarial network. The proposed technique shows that stable domain conversion to other domains is possible while maintaining the image characteristics in the eyes, nose, and mouth.

• 한국응용과학기술학회지
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• 제40권1호
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• pp.146-159
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• 2023

동안 이미지를 위한 메이크업 기법으로서 일반적인 사항에 따라 동안 메이크업의 표현 기법에 대한 인식의 차이가 있을 것이다.' '전체적인 특성에 따라 동안 메이크업 표현 기법에 대한 인식의 차이가 있을 것'이라는 두 가지 가설이 뒷받침되었으며, 동안 이미지를 연출하기 위한 메이크업 기법은 남녀 모두에게 중요한 기능임은 물론, 외모로. 사회활동을 위한 '신체적 자원'으로 일상생활에서 심신의 능률향상과 정신능력의 현저한 향상이 있음을 확인하였다. 동안 이미지 메이크업 표현'에 대한 연구 결과를 통해 동안 이미지에 대한 인식과 관심은 높지만 동안 이미지 제작에 대한 연구가 필요하다. 동안 메이크업을 위한 표정 요소의 필요성은 동안 이미지 개발을 위한 기초자료로 활용될 것으로 예상되며, 본 연구는 동안 이미지 및 동안 메이크업을 위한 외적 얼굴 관리에 중점을 두었다.

• 한국정보과학회논문지:소프트웨어및응용
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• 제29권5호
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• pp.311-318
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• 2002

이 논문은 눈동자와 입술을 효과적으로 인식하는 방법을 제안하였다. 얼굴에서 가장 어두운 부분 중의 하나인 눈동자와 밝은 부분인 흰자위로 구성되는 눈의 형태적인 특징과 눈동자와 눈썹 사이의 관계를 반영하는 평가함수를 이용하여 눈동자를 인식하였다. 입술 형태, 입술과 인접한 피부와의 밝기 차이를 반영하는 가중치 벡터들을 사용하여 두 입술 사이의 경계선과 입술의 4개 특징점(양 끝점 및 위와 아래의 끝점)을 찾았다. 여러 영상들에 대해 실험하여 좋은 결과를 얻었다.

• 복식
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• 제59권1호
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• pp.47-59
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• 2009

This paper aimed at the development of face covers which is face protection articles for blocking UV rays and yellow sands, with a view to assist the further activation of outdoor life. The four-stage design process of field study, design, design evaluation, final selection of designs was set up for the effective product development. Field study included on-line and off-line market survey on the products for sale in market and observation on those wearing face covers. Depth interviews were done to know consumer understandings and satisfaction levels for current face covers. The results of market survey showed that most of the face covers currently in the market were mask types, which were produced for the blocking of dust and yellow sands rather than UV ray protection. The major clients of the mask were the women in their 30's-50's and the designs for these clients were very limited. Since the number of younger women and men enjoy the outdoor sports has increased, the face covers for these people should be developed. For this purpose, the direction of new face cover design had 2 points: diversification of design in terms of color, material, shape and giving seasonal differences. 12 designs were designed on the first design stage, but after both wearing test by 16 testees and UV ray blocking test to evaluate these designs, 6 face cover designs were finally selected.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 1998년도 사면안정 학술발표회 논문집
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• pp.147-160
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• 1998