부동과 이동의 연결공간으로서 주차장

이승빈,백일순 한국문화역사지리학회 2024 문화 역사 지리 Vol.36 No.1

부동의 공간으로서의 주차공간에 대한 한국 사회의 인식은 비효율적, 부수적, 고정적 공간이라는 영역에머물러 있다. 급속한 근대화의 진전에 따른 자동차의 증가는 이동성에 대한 관심을 높이는데 영향을 미쳤지만, 이에 수반된 주차 공간에 대한 논의는 다소 느리게 이어졌다. 1979년 주차장법이 제정되는 등 주차 공간에 대한 요구가 반영되기 시작하였으나, 여전히 만성적인 공간 부족으로 다양한 사회적 갈등을 야기하고 있다. 본 연구는 주차장을 사례로, 이동성 편향을 뛰어넘어 부동성의 관점으로의 확장을 강조하고, 부동성을 인간의 행위에 맞춰 설명해온 방식에서 벗어나 부동성이 실현된 공간과 그 공간을 규정하는 제도와 역사적 측면을 다루었다. 이를 통해 부동성의 공간적 속성이 이동성의 개념만큼 상대적이며 능동적인 특징을 갖는다는 것을 확인하였다 Korean society’s perception of parking spaces as immobilities has remained in the realm of inefficient, incidental, and fixed spaces. The rise of automobiles in the wake of rapid modernization has influenced a growing interest in mobility, but the discussion of parking spaces has been slow to develop. With the enactment of the Parking Lot Act in 1979, the demand for parking space began to be reflected, but the chronic shortage of space still causes various social conflicts. Examining parking space as a case study, this study emphasizes the expansion of the view of immobilities beyond the mobility bias, and moves away from the way immobilities has been explained in terms of human behavior to address the spaces where immobilities is realized and the institutions and historical aspects that define those spaces. It reveals the spatial nature of immobilities, as well as mobilities, to be relative and active.

Convolutional Neural Network 기반의 클립아트 유사도 검색

이승빈,낭종호 한국정보과학회 2017 한국정보과학회 학술발표논문집 Vol.2017 No.06

Soil Classification of Anthropogenic Soils in a Remodeled Area Using Soil Taxonomy and World Reference Base for Soil Resources

이승빈,전현정,조현준,현병근,송관철,장용선,손연규,박찬원 한국토양비료학회 2013 한국토양비료학회지 Vol.46 No.6

In Soil Taxonomy system, anthropogenic soils are still classified as Entisols since the InternationalClassification Committee for Anthropogenic Soils is in the process of classifying anthropogenic soils as neworders. In reality, it is difficult to characterize anthropogenic soils because Soil Taxonomy (ST) system doesnot distinguish between natural and anthropogenic Entisols. On the other hand, World Reference Base for soilresources (WRB) considers human impacts on soils and contains an independent category of anthropogenicsoils, which makes easier to understand anthropogenic soil characteristics than Soil Taxonomy system. Aremodeled paddy field (Gasan) was selected to classify by ST and WRB. Soil samples were taken to analyzechemical and physical properties. Based on the results of the analyses, the ST system classified Gasan ascoarse loamy, mixed, mesic, Aquic Udorthents while the WRB did as Stagnic Urbic Technosols (Oxyaquic,Arenic). As a conclusion, the WRB classification information of the anthropogenic provides more detailcharacteristics of the anthropogenic soils.

Comparison of Fine-Tuned Convolutional Neural Networks for Clipart Style Classification

이승빈,김현곤,석혜경,낭종호 한국인터넷방송통신학회 2017 International Journal of Internet, Broadcasting an Vol.9 No.4

Clipart is artificial visual contents that are created using various tools such as Illustrator to highlight some information. Here, the style of the clipart plays a critical role in determining how it looks. However, previous studies on clipart are focused only on the object recognition [16], segmentation, and retrieval of clipart images using hand-craft image features. Recently, some clipart classification researches based on the style similarity using CNN have been proposed, however, they have used different CNN-models and experimented with different benchmark dataset so that it is very hard to compare their performances. This paper presents an experimental analysis of the clipart classification based on the style similarity with two well-known CNN-models (Inception Resnet V2 [13] and VGG-16 [14] and transfers learning with the same benchmark dataset (Microsoft Style Dataset 3.6K). From this experiment, we find out that the accuracy of Inception Resnet V2 is better than VGG for clipart style classification because of its deep nature and convolution map with various sizes in parallel. We also find out that the end-to-end training can improve the accuracy more than 20% in both CNN models.

지아장커 영화의 경관, 지아장커 영화라는 경관 - 영화적 경관의 활용과 문화정치

이승빈,신지연 대중서사학회 2023 대중서사연구 Vol.29 No.3

본 연구는 중국의 6세대 감독인 지아장커(贾樟柯)의 영화 18개 작품을 분석함으로써, 작가-내부자-관찰자로서의 지아장커의 위치성과 그로부터 드러나는 영화의 경관, 그리고 이것의 문화정치적 함의에 관해 논의한다. 이를 위해 본 연구에서는 공간연구의 경관에 관한 이론화를 수용하여, 영화적 경관을 사회-공간상의 다감각적 복합체이자 특정한 맥락 아래 있는 개인의 의도와 태도를 경유해 감각되는 것으로 분석한다. 이로써 지아장커 영화의 경관이 단순히 객관적 기록자의 시선이 아니라 공간감과 현실감을 더욱 효과적으로 영상화하는 방법으로 활용됐다고 주장한다. 여기서 경관의 복수성, 특히 미디어스케이프의 작품 내적 활용은 논의의 중요한 관건이다. 아울러 본 연구는 유예의 경관의 대상이자 동시에 유예의 경관을 구성하는 주체로서의 피사체-인민의 의미를 살핀다. 이로써 지아장커가 반복적으로 언급해 온 로컬의 사전 규정된 ‘패배자들’이라는 문제계를, 현실과 영화 경관의 비동시성으로부터의 문화정치적 차원으로 (재)사유하는 방식을 탐색한다. 끝으로 지아장커 영화 자체의 경관으로서의 성격 역시 본 연구의 중요한 논의를 이룬다. 이를 통해 본 연구는 작가의 사회공간상 위치 이동과 사회-공간의 변화 간의 맞물림 속에서 변모하는 지아장커 영화를 바라볼 때 필요한 심미적·정치적 쟁점을 제기한다. This study discusses Jia's position as an author-insider-observer, cinematic scapes that emerge from it, and its cultural political implications, By analyzing 18 films by Jia Zhangke(贾樟柯), one of China's 6th generation directors. To this end, this study draws on theory of scapes from spatial studies to analyze cinematic scapes as socio-spatial multisensory complexes that are perceived through the intentions and attitudes of individuals within a particular context. Through analysis, this study argues that the scapes in Jia's films are not simply the gaze of an objective recorder, but are utilized as a way to more effectively visualize a sense of space and reality. The duplicity of scapes, especially the use of the mediascapes in his films, becomes an important point of discussion. Furthermore, this study explores ways to (re)think the local, predetermined problematic of "losers" that Jia repeatedly refers to as a cultural political dimension of the non-simultaneous of real and cinematic scapes. To this end, it examines the meaning of the subject-people as both objects of scapes of suspension and as political subjects who constitute scapes of suspension. Finally, the characteristic of Jia's films as scapes themselves also forms an important part of this study. Thus, this study raises the aesthetic and political issues necessary to view Jia's transforming films in the interplay between the artist's shifting position in social space and the changes in socio-spatial space.

육제품 제조과정 중 젖산염의 역할

이승빈,Lee, Seung Bin 한국축산식품학회 2019 축산식품과학과 산업 Vol.8 No.2

Acidification and Biochar Effect on Ammonia Emission and Nitrogen Use Efficiency of Pig Slurry in the Vegetative Growth of Maize (Zea mays L.)

이승빈,박상현,이복례,김태환 한국초지조사료학회 2022 한국초지조사료학회지 Vol.42 No.1

The objective of this study was to verify the effect of pig slurry application with acidification and biochar on feed value, nitrogen use efficiency (NUE) of maize forage, and ammonia (NH3) emission. The four treatments were applied: 1) non-pig slurry (only water as a control, C), 2) only pig slurry application (P), 3) acidified pig slurry application (AP), 4) acidified pig slurry application with biochar (APB). The pig slurry and biochar were applied at a rate of 150 kg N ha-1 and 300 kg ha-1, respectively. The AP and APB treatments enhanced all feed values compared to C and P treatments. The NUE for plant N was significantly increased 92.1% by AP and APB treatment, respectively, compared to the P treatment. On the other hand, feed values were not significantly different between AP and APB treatments. The acidification treatment with/without biochar significantly mitigated NH3 emission compared to the P treatment. The cumulative NH3 emission throughout the period of measurement decreased by 71.4% and 74.8% in the AP and APB treatments. Also, APB treatment reduced ammonia emission by 11.9% compared to AP treatment. The present study clearly showed that acidification and biochar can reduce ammonia emission from pig slurry application, and pig slurry application with acidification and biochar exhibited potential effects in feed value, NUE, and reducing N losses from pig slurry application through reduction of NH3 emission.

SIFT를 이용한 디자인 컨텐츠에 대한 근-복사 이미지 검출 시스템

이승빈,낭종호 한국정보과학회 2019 정보과학회 컴퓨팅의 실제 논문지 Vol.25 No.5

Today, we meet graphic contents in many places. Content creators deliberately determine objects, colors, and layouts to communicate and impress the viewer. These components play an important role in determining how it looks. In addition, Designers want to promote and sell their works on the Internet. However, these contents of thesis are easily duplicated on the Internet and cannot be protected against intellectual property rights. So, issues arise to detect if the content is duplicated. Recently, some near duplicate researches focused on ordinary photographs, but graphic contents had different visual characteristics and represented a designer’s intention. Apparently, this paper presents an experimental analysis of the near-duplicate image detection using SIFT. 오늘날 우리는 많은 곳에서 그래픽 컨텐츠를 접하고 있다. 컨텐츠 제작자들은 보는 이들에게 정보를 전달하고 인상을 남겨 주기 위하여 의도적으로 객체, 색상, 레이아웃을 결정한다. 이런 요소들은 이미지가 어떻게 보여지는지를 결정하는 매우 중요한 역할을 하며 디자이너들은 자신의 결과물을 인터넷에 올려 홍보하고 판매하길 원한다. 하지만 이렇게 올려진 컨텐츠는 그래픽 컨텐츠의 특성상 쉽게 변조되어 지적 재산권에 대한 보호를 받기 어렵다. 따라서 변형된 컨텐츠인지 파악하기 위한 이슈가 대두되고 있다. 최근 연구 분야는 일반 사진에 초점을 맞추고 있다. 하지만 그래픽 컨텐츠는 일반 사진과 달리 시각적 특징 정보가 다르며 디자이너들의 의도가 표현되어 있다. 이러한 이유로 기존의 내용 기반 이미지 검색 방법을 이용한다면 만족스럽지 못한 결과를 얻는다. 이를 극복하기 위해 본 연구에선 디자인 컨텐츠에 대한 근-복사 이미지 검출 성능 개선을 위한 연구를 진행하였다.

Returning to Domesticity in Treasure Island

이승빈 21세기영어영문학회 2023 영어영문학21 Vol.36 No.1

Robert Louis Stevenson’s Treasure Island encompasses complex and diverse meaning structures including moral and economic aspects, and especially shows an ambiguous morality. These aspects in the novel reflect the social background of the late 19th century, when the middle-class began to expand. James Hawkins, the protagonist and hero of the novel, is also portrayed as a middle-class figure, showing abilities that were required of the middle-class, including accurate counting ability. Based on this idea of middle-class characteristics, substantial research shows that James Hawkins and Robinson Crusoe are similar hero figures. This paper, however, will show that although James Hawkins and Robinson Crusoe do share some similarities, they also have some differences that lead to James Hawkins being an ambivalent character who has both domestic and romantic aspects. Moreover, this paper will argue that this ambivalence is also shown in the character Long John Silver, and that Silver is the character who influences James Hawkins the most and acts as a mentor for him. In fact, Silver’s influence leads James Hawkins to return to domesticity in the conclusion of the novel, making him different from other traditional hero figures. Not only will this paper closely analyze the text, but it will also conduct digital-based analysis and sentiment analysis, to support some of its points.

폴리비닐알코올-금 나노입자 샌드위치 복합필름의 surface enhanced Raman scattering (SERS) 효과

이승빈,이현영,김영진,김훈민,최진현 한국고분자학회 2018 한국고분자학회 학술대회 연구논문 초록집 Vol.43 No.1