止浦 金坵 <與王學士書> 詳考

김병기(Kim Byeong gi) 대동한문학회 2019 大東漢文學 Vol.58 No.-

이 논문은 우선 고려 말의 큰 學者이자 名 文章家였고, 至大한 외교 업적을 남긴 외교가이자 정치가였던 止浦 金坵의 문집인 止浦集 의 成書過程과 그 가치를 먼저 考究하고, 이어서 당시 元나라에서 국가의 중요문서를 專擔하던 學士 王鶚에게 보낸 私信 2통 즉 <與王學士>와 <又與王學士>의 내용을 분석하고 의미를 연구하였다. 止浦集 은 일찍이 망실되었는데 조선 후기에 東文選 에 수록된 시문95편을 모아 재구성하여 출간하였다. 東文選 에 수록된 崔滋의 詩文이 25편, 李齊賢의 시문이 124편인 점을 통하여 東文選 을 편찬한 徐居正의 눈에 비친 金坵의 문학적 지위는 崔滋보다 월등히 높고 李齊賢과 거의 비견할 만 했다고 할 수 있다. 지포 김구와 왕악은 1240년경에 이미 중국에서 만나 교유를 다졌고, 지포는 그런 친밀한 교유를 바탕으로 왕악에게 정식 表奏文을 보냈을 뿐 아니라, 私信을 통해 元의 황제를 설득해 줄 것을 부탁하는 역할을 하였다. 이러한 점을 통해 지포 김구는 고려 말에 활약한 당시 최고수준의 문장가이자 외교가였음을 다시 한 번 확인할 수 있었다. This research is to study of the worth and the process of composition of the book Jipozip . The Jipozip is the collection of works of Koo Kim who was a politician and a diplomat of great achievements as well. And the research is also to analyse two letters which were sent by Koo Kim to Ark Wang. The two letters were known as <To Wanghaksa> and <Again to Wanghaksa>. At that time Ark Wang was a scholar and in charge of national archives of One dynasty. The Jipozip was lost at one time, but this was published at the latter period of Chosun dynasty by collecting and reorganizing 95 poetries of Koo Kim. The 95 poetries were included in Dongmunsun which was edited by Geojung Seo(1420~1488) at the beginning of Chosun dynasty. By analysing 25 poetries of Ja Choi and 124 poetries of Jaehyun Lee, which were all included in Dongmunsun , Geojung Seo regarded with high respect the literary accomplishment of Koo Kim than that of Ja Choi, and in the literary aspect he compared favorably Koo Kim with Jaehyun Lee. Koo Kim met Ark Wang in China already about the year of 1240, and kept their companionship. Jipo not only forwarded Ark Wang formal national document on the foundation of their keen relationships but also sent Ark Wang personal letters asking to persuade the emperor of One dynasty. With this study it is found validated that Jipo Koo Kim was a writer and also a diplomat in active at the end of Korea dynasty of the highest level in those days.

디지털 평판형 검출기에서 Control Panel의 Density Display와 Sensitivity 설정이 조사선량(mAs)과 획득영상에 미치는 영향에 관한 연구

김병기,김상건,차선화,최준구,이준,이민우,김순배,김경수,Kim, Byung-Ki,Kim, Sang-Keun,Cha, Seon-Hwa,Choi, Jun-Gu,Lee, Jun,Kim, Min-Woo,Kim, Sun-Bae,Kim, Gyeong-Sun 대한디지털의료영상학회 2007 대한디지털의료영상학회논문지 Vol.9 No.2

The purpose to recognize change of average pixel value of acquisition image by control panel's density and right set up method of speed (sensitivity) and exposure dose(mAs) change that dose in purpose digital flatpanel-detector. X -ray generator DHF-158H2(Hitachi, Japan). Detector CXDI 4OG(Canon, Japan), 12 : 1 grid and exposure ray 135 kVp, 250 mA, 10 ms. focus-detector distance 180 cm and used AEC mode. DICOM reflex analysis program used image J that is digital reflex analysis program that offer in United States America National Health Center(National Institutes of Health : NlH) phantom used chest phantom(Anthromorphic : Flukebrome.medicaI USA). An experiment chest phantom that consist by formation equivalence material use because density value( -3${\sim}$+3) in X-ray control panel and seep that is speed step(slow, medium, fast) each control experimentalize. image analysis reflex neted through an experiment using image j each image compare. These was change in dose according to slow, medium, fast and density's change in an experiment result. According to detector sensitivity and density condition set, dose was relationship dissimilarity 500% from 200%. The dose came highest when is density +3 to slow. and dose more increases gray scale's extent could know that rise. Could know whether how equipment set is important through this experiment. cause of disease which change by digital radiography system forward is thought to increase more, it is considered that suitable education by this and continuous interest about equipment need absolutely.

Digital Radiography 환경에서 Positioning Block Artifact에 관한 연구

김병기,최준구,이준,이민우,김순배,김경수,Kim, Byung-Ki,Choi, Jun-Gu,Lee, Jun,Lee, Min-Woo,Kim, Sun-Bae,Kim, Gyeong-Su 대한디지털의료영상학회 2008 대한디지털의료영상학회논문지 Vol.10 No.1

Purpose : In sponge quality of the material in digital radiography environment coating because do position blocks two that do not become coating done positioning blocks two that do not become coating done positioning block and sponge quality of the material to testing bench image artifact's difference compare. Method of study : In digital radiography environment positioning block of different two products same sunshine or effect that image and positioning block artifact gents in image analyze. the target used positioning block 2 when examine hand, rib and examination condition did each differently according to used positioning block. reflex compared picture that do image and verify that examine first time. Result : 1. In sponge quality of the material coating in done product artifact appear. Did not appear in product that do not become coating. 2. Can know coating's existence, that artifact according to radish happens. 3. Quality of the material coating's existence, there was difference of slippage according to radish Conclusion : Quality of the material coating phenomenon that done positioning block thus, it may have to be considered that use after estimate degree that get in image.

쑥 펠렛사료 급여가 돼지의 육질에 미치는 영향

김병기,김영직,김수민,Kim Byung-Ki,Kim Young-Jik,Kim Soo-Min 한국축산식품학회 2004 한국축산식품학회지 Vol.24 No.4

본 연구는 쑥 펠렛 사료 급여에 따른 돼지의 성장율과 육질에 미치는 영향을 구명하고자 거세돈과 비거세돈에게 각각 대조구, 쑥 펠렛 3%, 쑥 펠렛 5%씩을 첨가급여하여 60일간 사양한 후 실험한 결과는 다음과 같다. 일당증체량에서 거세돈구 및 비거세돈구의 쑥 펠렛 사료 급여구가 대조구보다 유의적으로 높았다(p<0.05). 사료요구 율은 거세돈구가 비거세돈구보다 낮았고, 거세돈구의 경우는 쑥 펠렛 첨가에 따라 낮아지는 경향을 보였다. 전처리구간의 돈육의 일반성분은 조지방 함량을 제외하고 처리구간에 차이가 없었고, 그 중 거세돈구는 쑥 펠렛 급여에 따라 조지방 함량이 낮아져 유의성이 인정되었다(p<0.05). 전단력과 관능검사는 거세돈구가 비거세돈구보다 높아 유의차가 있었고(p<0.05), 또한 쑥 펠렛 급여구는 대조구보다 크게 향상되었다(p<0.05). 거세돈구의 경우 연도와 향미는 쑥 펠렛 3.0% 급여구가 가장 좋게 나타났다. 돈육의 카뎁킨 함량은 거세돈구가 비거세돈구보다 더 높은 경향이었고, 쑥 펠렛 첨가 수준이 증가함에 따라 높아지는 경향을 나타내었다. To investigate the effect of dietary mugwort pellet on the growing performance and meat quality barrow (T1) and boar (T2) were alloted into six treatments : 1) commercial feed, 2) T1-1 and T2-1 (commercial feed supplemented with 3.0% mugwort pellet), 3) T1-2 and T2-2 (commercial feed supplemented with 5.0% mugwort pellet). They were fed experimental diets for 60 days before slaughtered. Meat samples were taken in wrap package and stored at 4$\pm$1$^{\circ}C$. Daily gain in both groups (T1 and T2) were higher than those of the control (p<0.05). Feed conversion tended to be lower in barrow group than boar group and tended to be decreased according to supplementation of mugwort pelleted diet in barrow group. In both barrow and boar groups, proximate compositions of pork were not sigificantly different, except for crude fat. Crude fat content was tended to be low in barrow when fed mugwort pelleted diet. Shear force value and sensory properties were siginificantly higher in barrow group than in boar group (p<0.05) and these results were also seemed due to great fed mugwort pelleted aiet(p<0.05). In the barrow group, values of tenderness and flavor were the highest in pigs fed diet supplemented with 3.0% mugwort. The catechin content of pork tended to be higher in boar group than in barrow group and catechin tended to increase with supplementation of mugwort in the diet.

해상 가두리에서의 은연어 양식실험 I. 종묘 나이에 따른 성장비교

김병기,명정구,김종만,허형택,김형배,Kim Pyong-Kih,Myoung Jung-Goo,Kim Jong-Man,Huh Hyung Tak,Kim Hyung Bae 한국양식학회 1990 韓國養殖學會誌 Vol.3 No.2

은연어 해상 사육 종묘의 나이에 따른 성장을 알아보기 위하여 1988년 12월 17일 부터 이듬해 4월 26일 까지 평균수온 $9.5\~14.5^{\circ}C$의 조건을 가진 경남 통영군 산양면 저도에 위치한 해상 가두리에서 실험을 실시하였다. 1 차 실험에서 평균 체중 167.0 g 되는 0+ 세어는 66일 후 633.1 g으로 성장하여 1 일 성장률 $2.0\%$, 사료계수 1.1을 나타냈다. 반면, 평균체중 396.0 g되는 1+ 세어는 854.6 g으로 성장하여 1 일 성장률 및 사료계수 각각 $2.0\%$ 및 1.1을 기록하였다. 2차 실험에서는 0+ 세어가 64일 후 1171.9 g으로 성장하여 1일 성장률 $1.0\%$, 사료계수 1.5로 나타났고, 1+ 세어는 1239.7 g으로 성장하여 1 일 성장률 및 사료계수 각각 $0.7\%$ 및 2.6을 기록하였다. 은연어의 해상 사육에 있어서 그 크기가 증가함에 따라 1 일 성장률 및 사료효율이 급격히 감소하는 것으로 나타났다. 실험 기간 동안 0+ 재어가 사료섭취율이 훨씬 우수하여 0+ 세어가 해상사육 종묘로 적합한 것으로 나타나 당년에 해상 사육용 종묘를 smolt 될 수 있도록 할 필요가 있다. Growth Comparisons of two age groups of coho salmon, Oncorhynchus kisutch, underyearling and age one, were made at Chungmu Experimental Fish Culture Station from December 17, 1988 to April 26, 1989. During the first 66 days of experimental period, the fish of underyearling group grew from 167.0 g to 633.1 g in average weight and the feed coefficient (FC) and daily growth rate (DGR) were 1.1 and $2.0\%$, respectively. In the same period, the fish of age one group grew from 396.0 g to 854.6 g in average weight and the FC and DGR were 1.1 and $2.0\%$, respectively. During the second 63 days, the fish of underyearling and age one group grew up to 1171.9 g and 1239.7 g respectively. FCs of these two groups were 1.5 and 2.6, respectively and DGRs were $1.0\%$ and $0.7\%$, respectively. Underyearling fish consumed more feed and performed better FC and DGR than age one fish. FC and DGR sharply decreased as the fish weight increased. Therefore under-yearling fish of this species seems better as seeds for seawater cage culture. For this purpose it is necessary to increase smolting rate in the underyearling group fish within a single season.

각종(各種) 랍착법(?着法)에 의(依)한 가공의치(架工義齒) 정밀도(精密度)에 관(關)한 실험적(實驗的) 연구(硏究)

김병기,Kim, Byoung-Ki 대한치과보철학회 1968 대한치과보철학회지 Vol.8 No.1

To compare on the accuracy of bridge made by various soldering technics, four unit bridges were made on a blass original model. They were soldered to each other in the following three ways : In Group I, one central gap between two pieces of pre-soldered abutments and adjacent pontics were soldered at the final step. In Group II, the two gaps between one piece of pre-soldered pontics and two abutments were soldered at the final step. In Group III. the three gaps between two abutments and two ponitcs were soldered at the same time. Misfitting of those bridges were compared by measuring the spaces created between the retainer margins and the shoulders of preparated original model with a micrometer microscope. The author obtained following results : In the final step, the more number of the soldered gap increased, the more accuracy of the bridge decreased.

돼지의 소화기성 질병과 그 대책(1)

김병기,Kim, Byeong-Gi 대한양돈협회 1984 養豚 Vol.6 No.9

연결요소와 색상정보를 이용한 실제적 문서영상 분할

김병기,Kim, Pyeoung-Kee 한국정보처리학회 2000 정보처리논문지 Vol.7 No.1

문서영상의 분할은 문서인식의 전 과정 중에서 인식률에 큰 영향을 미치는 단계이지만 국내에서는 양적${\cdot}$질적으로 이에 대한 실제적인 연구가 부족한 것이 사실이다. 그 결과, 구조가 복잡하거나 칼라로 인쇄된 문서의 분할은 여전히 개선할 점이 많다. 본 논문에서는 불규칙한 다단, 점선, 그래픽, 사진 등의 다양하고 복잡한 요소로 구성된 문서의 실제적인 분할문제들을 살펴보고, 연결요소와 색상정보를 이용하여 이들을 효율적으로 분할하는 실제적 문서영상 분할 기법을 제안한다. 윤곽선 추출을 이용하여 다양한 형태의 모든 연결요소를 추출하고, 추출된 연결요소별 유형판정 및 연결요소 병합기준을 이용함으로써 정확한 문서영상 분할이 가능하다. 또한 색상문서의 경우, 정확한 문서분할과 처리시간 개선을 위하여 먼저 이진화된 문서에 대해서 문자와 비문자 영역으로 분할한 후, 필요에 따라 비문자 영역에 대하여 별도의 칼라별 영역분할을 수행한다. 제안된 방법의 성능을 확인하기 위하여 다양한 구조와 내용을 갖는 180장의 문서영상을 대상으로 문서분할 실험을 수행하였다. 아울러, 6가지 국내외 상용 문서인식 소프트웨어의 문서영상 분할 결과와 비교함으로써 제안한 방법이 복잡한 문서영상의 실제적 분할에 우수한 성능을 보임을 확인하였다. While page segmentation is an important step in document recognition, there haven's been many researches on it. More improvement is still needed on the segmentation of document elements in complicated or color documents. In this paper, I present a new page segmentation method which can segment pages with multiple columns, dotted lines, graphics, and photographs. I extract all connected components using contour following and combine them depending on the size and positional information of them. Separate text location is done for non-text color regions to extract possible text lines. To see the performance of the proposed method, experiments are done for 180 documents. Four commercial OCR programs are also tested and the proposed method showed the best result.

돼지의 소화기성 질병과 그 대책(2)

김병기,Kim, Byeong-Gi 대한양돈협회 1984 養豚 Vol.6 No.11

초미립 초경합금 기술개발 현황 및 전망

김병기,Kim, Byeong-Gi 재료연구소 1991 機械와 材料 Vol.3 No.4