http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김종준 한국섬유공학회 1995 한국섬유공학회지 Vol.32 No.11
Dye-specks such as streaks, barre, or bands pose serious quality problems in final textile products. Image processing and analysis techniques have been applied to the objective evaluation of the fabric in terms of fabric detects. Histogram analysis of the fabric yarn scale image effers fundamental information of the overall image, while the luminance profile plot of firs specific information of the streaky area within the image. Streak length, area, and the distribution meascrements through image processing techniques such as histogram equalization, thresholding, binarization were carried out. 24imensional fiequency analysis such as FFT(int courier transformation) gives detailed view of the streak pattern and the fabric structure itself These analyses results might provide numerical bases for the possible criteria of the fabric quality evaluation.
메쉬상 모노필라멘트 직물의 미소면에 대한 화상분석과 포톤매핑
김종준 한국섬유공학회 2002 한국섬유공학회지 Vol.39 No.6
With the introduction of the image analysis techniques, various applications have been developed in the textile and clothing research area. The shape and construction of the individual fibers that comprise a polymeric yarn bundle have a strong influence on the fabric appearance properties. One of these properties is the fabric luster. Due to the fact that textile fabrics have immense diversify in texture or appearance, it is reasonable to observe the fabric optical properties, including the luster, with changing incident illumination at micro-sectors of the specimen. Together with the measurement using a CCD camera, 3-dimensional simulated models of a cylindrical monofilament and a mesh-type monofilament fabric were rendered using photon mapping. The change in the illumination condition was found to have a strong e(feet on the observed luster of the mesh type filament fabric specimen.
김종준 계명대학교 한국학연구원 2022 한국학논집 Vol.- No.86
In this article, the relationship between Japanese historians Dabohashi and Kikuchi during the Japanese colonial period was reviewed to examine the relationship between mainstream history and non-mainstream history during the Japanese colonial period. Dabo seemed to respect nationalist historians in the elderly and had a sense of authority as a rising empirical historian in the academic world who disparaged non-professionality. In addition, Dabohashi, who majored in international history, was dissatisfied with the narrative attitude that seemed to wait and see the entire era through a small evaluation of individual characters. Meanwhile, Kikuchi did not have an academic debate with Dabohashi, who presented professional historical research methodology and empirical data. However, it showed differentiation through popular writing based on direct experience.What is important is that both Dabohashi and Kikuchi historical studies were in a competitive relationship with the goal of serving the national interest. Both Dabohashi History, the mainstream historical science of the time, and Kikuchi History, the non-mainstream historical science, were competing by sharing the characteristics of modern history, such as "objective facts" and "the interests of the national state." Such a relationship can also be applied to Korean history. Since the Japanese colonial period, it is common to classify Korean history into 'colonial history' and 'ethnic history' under the value of 'ethnicity'. However, I argue that mainstream history and non-mainstream history have competed and confronted under the structure of collusion between modern history and state power. 이 글에서는 일제 시기 재조일본인 한국학자인 다보하시와 기쿠치 역사학의 관계를 재검토하여 일제 시기 주류 역사학과 비주류 역사학의 관계를 살펴보았다. 다보하시는 원로 재야 국수주의 역사학자를 존중하는 듯하면서도 비전문성을 폄하하는 학계 신진 실증사학자로서의 권위의식을 지니고 있었다. 또한 국제관계사 전공이었던 다보하시는 개별 인물들에 대한 소소한 평가를 통해 한 시대 전체를 관망하는 듯한 서술 태도에 불만을 품고 있었다. 한편 기쿠치는 전문적 역사 연구 방법론과 실증적 자료를 내세우는 다보하시와 학술적 논쟁을 벌이지는 않았다. 그러나 직접적인 경험에 바탕한 대중적 글쓰기를 통해 차별성을 보이고 있었다. 중요한 것은 다보하시와 기쿠치 역사 연구 모두 국가 이익에 봉사한다는 목표 아래 경합 관계에 있었다는 점이다. 당대 주류 역사학인 다보하시 역사학과 비주류 역사학인 기쿠치 역사학 모두 ‘객관적인 사실’과 ‘민족국가의 이익’ 추구라는 근대역사학의 특성을 공유하면서 경쟁하고 있었다. 그러한 관계는 한국 역사학에도 마찬가지로 적용될 수 있다. 일제 시기 이래 한국역사학을 ‘민족’의 가치 아래 ‘식민사학’과 ‘민족사학’으로 구분하는 방식이 일반적이다. 그러나 필자는 근대역사학과 국가권력과의 결탁이라는 구도 하에서 주류 역사학과 비주류 역사학이 경합 및 대립해왔다는 점에 착안하여 다시 서술해야 한다고 주장하는 바이다.
3차원 모델에 의한 모노필라멘트 및 정직물의 광학적 특성
김종준 한국섬유공학회 2001 한국섬유공학회지 Vol.38 No.12
Due to the complexities of the fibers yarn, and fabric structures, modeling fabrics has been a challenging work. Since the yarn and fabrics are three-dimensional objects the surface cannot be regarded as flat. At a certain viewing angle, it is quite evident that there are some occlusion and self-shadowing effects from the three-dimensional nature of the crossing yarns. Based on a simple fabric model, using parallel multi-filaments yarn model, a three-dimensional plain weave fabric model is constructed. The effects of viewing and illumination conditions on the anisotropy of the reflection were also studied.