http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 박경배(Gyung-Bae Park) (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
A Study on artificial lighting source using X3D
박경배(Gyung-Bae Park),강경인(Kyung-In Kang) 한국컴퓨터정보학회 2010 韓國컴퓨터情報學會論文誌 Vol.15 No.3
인공조명의 특징은 중앙을 기준으로 수많은 방사형과 직선형 빛을 방출한다. 이러한 빛의 퍼짐을 3D로 표현하기는 매우 어렵고 복잡하다. 또한 빛의 효과에 따른 물체의 색상은 매우 다양하고 많은 변수 값 때문에 사용자가 정확히 물체를 표현하기 어렵다. 이러한 문제점을 해결하기 위하여 본 논문에서는 방사형과 직선형 빛을 손쉽게 표현하기 위한 모델을 제시하고 X3D를 사용하여 인공조명을 설계하였다. 그리고 사용자가 3D 물체의 색상을 정확하고 쉽게 표현할 수 있도록 물체의 색상을 요소별로 분리한 후 사용자가 직접 육안으로 각 요소의 색상 값을 관찰하며 조정하도록 온라인 시스템을 제안하였다. 제안된 시스템을 사용하여 다양한 인공조명을 손쉽게 생성할 수 있었다. An artificial light source has a character that a light emits from a point to all directions with many radial and straight ray shapes. It is very difficult and complex to render those emitting lights. Also, users have difficulty in expressing exactly 3D objects because of colors varying with changing of a light and having many parameters. In this paper, to solve those problems we design an artificial light source using X3D to create a model that represents easily many radial and straight ray shapes and propose the online system that each factors of colors to be reflected by a light is separated and then users can control them to detect object's colors by a mouse. Various light sources with reality can be easily created using proposed system.
-
김영창,민용식,박준수,정경식,박경배 순천향의학연구소 1998 Journal of Soonchunhyang Medical Science Vol.4 No.1
A total of 43 cases of tuberculous meningitis in children who were admitted to the pediatric department of Soonchunhyang Chunan hospital and Soonchunhyang Gumi hospital from Jan. 1983 to Dec. 1997 were reviewed clinically. The results were as follows; 1) The incidence of tuberculous meningitis admitted patients has been decreased. 2) The ratio of male to female was 1.5:1. 3) The incidence by age was highest under the age of 1 year (32.6%) and 72.1% of the patient were under 6 years. 4) There were tuberculous patients in the family in 34.9% of all cases. 5) The symptoms on admission were, in order: vomiting, fever, headache, irritability, impaired consciousness, lethargy and convulsion. 6) In the neurological examination on admission, 41.8% of all cases were in a coma or a semicomatose state; Kernig or Brudzinski sign was positive in 51.2% of the cases. 7) The tuberculin skin test was positive in only 14.2% of the cases. 8) On chest X-rays, tuberculous lesion was seen in 32.6%, and miliary patterns were seen in 9.1% of all cases. 9) Brain CT was performed in 8 cases and brain MRI in 1 case, with abnormal findings in 100% of these cases. The brain CT findings were hydrocephalus in 8 cases; basal cisteral enhancement in 2 cases; and infarction and tuberculoma in one case each. 10) In cerebrospinal fluid study, the mean leukocyte count was 174.3/μL (51 to 200/μL). The mean protein level was 154.9 mg/dL. The mean sugar level was 38.7 mg/dL. The mean chloride level was 110.8 mEq/L.. 11) The overall mortality rate was 11.9% and all patients classified as the 3rd stage on admission died.
ScienceON
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
