12M의 고해상도 360° 카메라를 사용한 주차장의 14면 주차 상태 판단 프로그램

이영지(Young-Ji Lee),이희열(Hee-Yeol Lee),고태영(Tae-Young Ko),곽동훈(Dong-Hoon Kwak),김재형(Jae-Hyung Kim),김주호(Joo-Ho Kim),오승진,이태윤(Tae-Yoon Lee),박상민(Sang-Min Park),이승호(Seung-Ho Lee) 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.6

In this paper, we propose a program to identify 14 parking status in a parking lot using a high resolution 360° camera of 12M. The proposed program consists of three steps: Match with plane image, parking area detection algorithm, and discrimination of parking using learning method. Tests on a model car to evaluate the program to identify 14 parking status in a parking lot using a high-resolution 360° camera of 12M showed 100% accuracy for both parking and double parking. Therefore, the effectiveness of a program to identify 14 parking status in a parking lot using a high-resolution 360° camera of 12M proposed in this paper has been proved.

太谿穴의 臨床 活用에 대한 文獻考察

구성태,송문영,강정묵,김용명,박보라,이은석,홍정아,김경식,손인철 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

Literally, the mean of Tae-gye is highest brook. And on the basis of the acupuncture theory, Tae-gye point is the Soo earth point and source point of the Kidney Channel as well. In addition, Tae-gye point is one of the Yang-Returning Nine points. We were trying to study bibliographically on the Tae-gye point because Tae-gye point can be used very broadly across the symptoms in the theoretical aspect described above. As a results, we found out that according to the classical books of acupuncture, Tae-gye point is entering point of the Meridian Water as a source point and can be used at both Kidney-Sufficient Syndrom and Kidney-Deficient Syndrom. And Tae-gye can be applied to the disease of kidney or bladder that is urogenital symtoms, Also, Tae-gye is an useful option of tooth-ache, asthma, indigestion, constipation, edema etc whose cause is related with decrease of Kidney ki.

Development of a Mobile Application, "Wild Flowers of Bukhansan National Park (version 1.0)", for Identification of Plants in Bukhansan National Park

Kim, Sang-Tae,Lee, Seung-Yeon,Kim, Seung-Chul,Byun, Hye-Won,Lee, Sang-Tae,Kim, Mu-Yeal,Hong, Seok-Pyo,Chung, Young-Jae,Park, Ki-Ryong,Lee, Chung-Hee,Lee, Joong-Ku,Heo, Kyeong-In,Lee, Ji-Ye,Lee, Eun-Je National Science Museum of Korea 2011 Journal of Korean nature Vol.4 No.3

We developed the educational purpose mobile application, named "Wild Flowers of Bukhansan National Park (version 1.0)", aiming for easy identification of wild flowers for students and visitors in the park. When visitors find a flower or part of plant in the park, visitors can search for its name utilizing the pictures and characters provided in their own smartphone mobile devices or tablet PCs. The application provides pictures of wild flowers in the park and character-based searching system based on 12 diagnostic features (e.g., growth form, leaf arrangement, flower symmetry, petal color, petal number, sepal number, etc). We adopted the complete floristic survey of Chung and Lee (1962) and added species that we confirmed their distribution in the park during the development of this application. In summary, number of vascular plants in this park was estimated to be 428 taxa including 100 families, 280 genera, 327 species, 1 subspecies, 50 varieties, and 5 formas. We provided a total of 588 pictures representing 358 taxa and each taxon includes multiple pictures in many cases. Included identification quizzes can be an efficient educational tool as well as fun activity for students and visitors who are learning plant species in Korea. Our next step will include GPS function in the application for indicating visitor's location and for providing previously reported sites of the species that we interested in the map of the park. The future application which includes GPS function will be a valuable tool for the monitoring of rare plants, plant researches related to the climate changes, etc. We currently provide Korean iPhone version only, and English version and both of android versions will be serviced soon.

The Analysis on the Value of Yongsan National Park and its Economic Effect

Chang, In-Seok,Cho, Young-Tae,Lee, Mi-Hong,Park, Shin-Won Land and Housing Institute 2011 LHI journal of land, housing, and urban affairs Vol.2 No.4

This study estimated economic value and benefits of Yongsan National Park, which will be constructed by financial investment of the government and objectively estimated the real value of it by understanding the value of the park from a user's view of the park. For this, the value of Yongsan National Park is divided into using value such as carbon reduction and the function of relieving urban heat island as an environmental material and non-using value based on willingness to pay of the public according to the construction of the park. As a result of the analysis, it was found out that the using value of Yongsan National Park would reach 130 million won up to maximum level of 450 million won per year, and the non-using value was analyzed to be worthy of 2,344 won per capita every month. Besides, economic ripple effect that can be expected in the process of the park construction project was analyzed to be a national policy that creates effect on production inducement of 2.6 trillion won and value added of 809.6 billion won and new jobs for 25,620 persons. Considering the value of Yongsan National Park and the effect of the project based on the result of this study, it was found that it could sufficiently secure the validity of implementing the project compared to the financial investment by the government. Therefore, it must be emphasized that diffusion strategy is necessary for national understanding and for a nation to make it understood its appropriateness widely in respect to the construction of Yongsan National Park for the successful construction of Yongsan National Park and to raise its using value in the future.

급성 말초 동맥 폐색증의 치료

박형준,박연고,고영환,서태석,이운기,박홍규,백정흠,이정남,정민,이영돈,민승기 대한혈관외과학회 2003 Vascular Specialist International Vol.19 No.1

부산광역시 용두산 공원의 개미의 종다양성과 군집구조

박상현,문태영 고신대학교보건과학연구소 2005 보건과학연구소보 Vol.15 No.-

It was carried out to measure the species diversity and community structure of ants at the Yongdu Hill Park in Busan Metropolitan City, that was a part of a survey investigating urban insects. As a result, found were the ants of 10 species belonging to 3 subfamilies and 9 genera. The species divesity index(H') of Simpson was 0.48 and species abundancy index(R') of Shanon-Weaver 3.07. The most dominant species were Lasius niger (Linn?) and Myrmica kotokui Forel which were 0.24 and 0.17 in donhinance index. Overall eveness was 0.5, which may be higher forming moderately stable community. However, the rest species including Crematogaster matsumurai Forel, Paratrechina sp. 1, Brachyponera chinensis (Emery) and Monomorium chinense Santschi were found as small colonies at the limited sites measuring their eveness index of 0.001. To describe their inhabiting microhabitats of the abundant species, Lasius niger was found largely along the flower bed of the park, while M. kotokui along the sides of footpaths. The result may support that the distribution and densities may be diverse upto environmental characters, and that different composition of ant species may reflect the urbanized level of city.

The Design for New Cemetery Park

Tae-Su Park(박태수),Sun-Young Choi(최선영) 한국콘텐츠학회 2017 한국콘텐츠학회논문지 Vol.17 No.10

한국 정부는 매장지의 부족으로 인해 추모공원의 경우 제한된 시간동안 매장을 하고 기한이 끝나면 유골을 화장하여 처리하는 방법을 택하고 있다. 본 연구에서 제안하는 새로운 묘지 디자인은 한국의 도시권에서 한정된 매장지에 대한 체계적이고 효과적인 해결방안이 될 수 있다. 목적에 맞는 묘지 디자인 개발을 위해 게로[1] 의 FBS 모델을 이용하였다. 이 모델은 기능, 행위, 구조를 중심으로 동적인 성격의 맥락을 포함하고 있다. 이 연구는 단순한 묘지의 공학적 건설에 관심을 두기보다는 환경친화적 묘지라는 새로운 묘지 개념을 발전시키고자 한다. 즉, 종래의 단순한 묘지 기능에서 자연공원의 기능을 부가하기 위한 디자인 모형을 제시하며 이를 통해 지속 가능한 묘지 건설을 위한 새로운 비지니스 모델을 제시하고자 한다. Research should explore techniques that will allow disposal of the dead to help the living by providing public space, protecting the environment, and contributing to economic development. Its design might bring a cemetery back into community life and make a present of a park. This new design for a cemetery can provide a structural solution for limited burial sites on the metropolitan area of Korea. It is based on the shared sense of a cemetery, a joint ownership or co-ownership of the space of a cemetery. FBS model by Gero[1] is used for engineering a cemetery design development. This framework contains a dynamic character of the context where such design takes place among its function, behavior and structure. This study suggests a new cemetery concept rather than a simple civil engineering work for a cemetery. It aims for people to have a new perspective on a cemetery and contribute to the society through an eco-friendly business model, so FBS may be an adequate model for such design. It can be one of the innovative business models and designs for engineering cemeteries, implementing sustainable environment and changing the design from a cemetery to a natural park.

청소년층에서 형성되는 요추 후방골각의 발생기전

김영수,오성훈,박형천,정태섭 대한신경외과학회 1988 Journal of Korean neurosurgical society Vol.17 No.5

The bony spur formation without degenerative change in the lumbar spines in the young age group is quite interesting and is not uncommon. This bony spur is different from the degenerative spur in the old age group in shape and mechanism of formation. The authors analyzed 25 patients below 29 years old with such posterior lumbar bony spur. We concluded that posterioly lacated Schmorl's node is main cause of the bony pour in young age group at lumbar region.

Poster Session : PS 0831 ; Upper GI Tract : Clinical Factors to Predict Angiographically Detectable Non-Variceal Upper Gastrointestinal Bleeding in Patients Refractory to Endoscopic Treatment

( Tae Hwan Ha ),( Tae Hoon Oh ),( Sung In Yu ),( Min Kim ),( Jong Wook Kim ),( Won Ki Bae ),( Jae Hyung Kim ),( Seung Suk Baek ),( Mi Jin Ryu ),( Ye Na Choi ),( Ji Young Park ),( Eileen L Yoon ),( Tae 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1

Background: Non-variceal upper GI bleeding (NVUGIB) is a common medical problem that has signifi cant association with morbidity and mortality. Angiographic detection and subsequent transarterial embolization (TAE) is a primary treatment option when medical and endoscopic treatments fail. We investigated clinical factors that could affect the success of the angiographic detection and prognosis after TAE in patients with NVUGIB refractory to endoscopic therapy. Methods: A retrospective analysis of the clinical data was done in patients with failed endoscopic treatment who underwent angiography for the treatment of acute NVUGIB between May 2002 and May 2013. Patients were divided into detection or non-detection groups according to the presence of bleeding stigmata in angiographic fi nding. Rebleeding defi ned as subsequent bleeding event within 7 days and mortality within 30days were analyzed as outcome parameters after TAE following detection in angiography. Results: A total 45 patients 37 (male, mean age, 65.9±14.9 years) were analyzed and classifi ed as a detection group (n=25, 55.5%) and non-detection group (n=20, 44.6%). Peptic ulcers were the most common cause of refractory NVUGIB. Larger transfusion amount (5.7±3.9 unit vs. 3.5±2.8 unit; P=0.03), prolonged aPTT level (34.2±17.3 sec vs. 21.8±13.8 sec; P=0.01) and short time interval between last endoscopy and angiography (17.5±25.9 hours vs. 34.3±59.5 hours; P=0.04) were found to be signifi cant factors for predicting angiographic detection. TAE was performed in all patients detected in angiography. Rebleeding (44%) was significantly associated with higher Rockall score (8.3±1.5 vs. 6.6±2.4; P=0.046) and mortality (12%) was signifi cantly associated with higher Rockall score (9.3±0.6 vs. 7.1±2.2; P=0.002) and higher level of BUN (55.3±47.4 vs. 27.6±17.4; P=0.01). Conclusions: Clinical characteristics associated with angiographic detection in patients with NVUGIB refractory to endoscopic therapy were severe bleeding, bleeding tendency and early angiographic intervention. The Rockall score is useful parameter for predicting rebleeding and mortality after TAE.

Characteristic of Plasma Blacks Used as an Electrode of Direct Formic Acid Fuel Cell

Young Sook Park,Jong-Ho Choi,Jonghee Han,Tae0Hoon Lim,Youngs 한국탄소학회 2005 Carbon Letters Vol.6 No.1

환경문제가 대두되면서 지구온실효과의 대부분을 차지하는 CO₂가스를 발생시키지 않으면서도 21세기 신에너지로 각광받고 있는 수소를 대량으로 제조하는 방법으로 천연가스의 열분해 공정이 최근 연구되고 있다. 이주에서 플라즈마에 의한 천연가스 분해공정은 매우 단순하며, 부생산물로 카본블랙이 제조되어지므로, 이를 활용하여 새로운 부가가치를지닌 소재를 창출할 수 있다. 따라서 본 연구에서는 천연가스의 플라즈마 분해 공정에 의해 부산물로 생성되어 지는 카본블랙에 대한 응용방안을 모색하고자 한다.