• Title/Summary/Keyword: bird images

Search Result 76, Processing Time 0.024 seconds

The Application of Orbital Modeling and Rational Function Model for Ground Coordinate from High Resolution Satellite Data (고해상도 인공위성데이터로부터 지상좌표 결정을 위한 궤도모델링 및 RFM기법 적용)

  • Seo, Doo-Chun;Yang, Ji-Yeon;Lee, Dong-Han;Im, Hyo-Suk
    • Aerospace Engineering and Technology
    • /
    • v.7 no.2
    • /
    • pp.187-195
    • /
    • 2008
  • Generation of accurate ground coordinates from high resolution satellite image are becoming increasingly of interest. The primary focus of this paper is to compute satellite direct sensor model (DSM) and rational function model (RFM) for accurate generation of ground coordinates from high resolution satellite images. Being based on this we presented an algorithm to be able to efficiently ground coordinates about large area with introducing RFM(rational function model) method applied to rigorous sensor modeling standing on basis of satellite orbit dynamics and collinearity equation, and sensor modeling of high-resolution satellite data like IKONOS, QuickBird, KOMPSAT-2 and others. The general high resolution satellite measures the position, velocity and attitude data of satellite using star, gyro, and GPS sensors.

  • PDF

Brand Personality and Archetypical Symbolism of Animal Applied to Fashion Brand Logos

  • Min, Seo-Ha;Kim, Min-Ja
    • International Journal of Costume and Fashion
    • /
    • v.9 no.1
    • /
    • pp.15-25
    • /
    • 2009
  • As fashion brand logos have been used conspicuously, they have been recognized as a part of the product design. Since the 2000s, fashion designers have actively begun to apply fashion brand logos to product designs by transforming, patterning, and distorting, so the importance of fashion brand logos were emphasized. This article has attempted to establish the implications between fashion brand personality and the motif which is applied to a fashion brand logo. 27 of fashion brand logos were chosen because they are easy to access and have a history of more than 10 years. As a result, these 27 logos were categorized into 5 animal motifs: a horse, a bird, a snake, a dog and a tiger. In recent years, numerous studies have found that the appearance and behavior of an animal affects their symbol system which is recognized by humans. To deduce the symbolism which is communicated by a brand logo, archetypical symbols of 5 animals were analyzed as mentioned and the brand personality and image of 27 brands. As a result, there are implications between the archetypical symbol of animal motifs and a brand image and brand personality. A majority of the adjectives which express the archetypical symbolism of animal motifs as well as brand image and brand personality are similar. Moreover, the personalities of fashion brands categorized by animal motifs are different from each other, so how each animal motif communicates different images and symbols was explored.

Mark Chagall's Paintings Transferred into Contemporary Korean Poems: Youngtae Kim's Anthology, Winter in the Village of Jews, Chunsoo Kim's "Snow Falling on the Village of Chagall," and Sunghun Lee's Anthology, Poetic Anthology of Chagall (한국 현대시에 수용된 마르크 샤갈 그림 - 김영태 시집 "유태인 사는 마을의 겨울" 김춘수 시 "샤갈의 마을에 내리는 눈" 이승훈 시집 "시집 샤갈$\lcorner$에 수용된 샤갈의 그림세계)

  • 윤호병
    • Lingua Humanitatis
    • /
    • v.1 no.1
    • /
    • pp.141-157
    • /
    • 2001
  • In his discussion of some desirable tuning points in comparative literary studies, Henry H. H. Remark has emphasized the importance of literary approach to other forms of art. Understanding the significance of such a method of comparative literature, the present study focusses on three contemporary Korean poets who have transferred Mark Chagall′s paintings into their poetry: Youngtae Kim, Chunsoo Kim, and Sunghun Lee. They are usually evaluated as surrealist/modernist in our literary circles. In transforming Chagall′s paintings into his poems, Youngtae Kim has incorporated a variety of surrealist mosaic techniques such as montage and collage. The resultant peculiarity of his poetry makes it hard to lay bare the correspondence or similarities between his poetic world and the world of Chagall′s artistry. It is nonetheless possible to see how Kim, as a poet and painter, had interpreted Chagall′s world with a bird′s-eye view of it. Chunsoo Kim′s "Snow Falling on the Village of Chagall" relates specially to one of Chagall′s paintings, "I and My Village." The present study has taken notice of this correlation in sorting out some basic elements of poetic transfiguration. One of the techniques employed in the poem under discussion is that of juxtaposing the Russian village of Chagall and the Korean village the poet visualizes, with the effect of putting two national traditions in contrast. A reading of the poem reveals that it is not so much the result of a detailed analysis of the painting as a revival of its lingering impression as a whole. In Sunghun Lee′s poetry, surrealist techniques are again a hallmark. But his method of transferring the images of the paintings into his poems falls somewhere between those of Youngtae Kim′s and Chunsoo Kim′s: it is akin to the ′bird′s-eye method′ of the former and shares the impressionistic touch with the latter, but at the same time Lee is analytical by disposition and opts for concrete descriptions. ′Love,′ ′farm,′ and ′time′ are the keywords that are brought under discussion in the present study. There is a growing demand in the current international comparative literary studies for broadening the area of comparative literature. This study hopes to be a small contribution to endorsing the importance of comparative approach to fine arts.

  • PDF

A study on TV homeshopping brand dinnerware sales space styling effects with camera angle -Focused on consumer preference- (TV홈쇼핑 카메라 앵글에 따른 브랜드 식기 판매 공간의 연출 효과에 관한 연구 -소비자 선호도를 중심으로-)

  • Rhie, Jin-Min;Jang, Young-Soon;Lee, Mi-Yeon
    • Science of Emotion and Sensibility
    • /
    • v.14 no.3
    • /
    • pp.347-360
    • /
    • 2011
  • To find out characteristics of TV home shopping's virtual space deepness styling, this study had analysis characteristics of space deepness which is showed on flat TV screen with actually aired 6 dinnerware sales case, at $C^*$ home shopping, March.2005~November.2010, and survey consumer's emotional verbal image according to space styling character to get space deepness, which were shown on flat TV screen with camera angle, and research mutual relation with consumer preference. Also consumer's typical emotional verbal images for each space styling images for brand dinner ware sales had been extracted with reliability analysis, factor analysis, and multi dimensional scaling MDS using SPSS. Styling characteristics of space deepness were contrast of size, layering, vertical arrangement, and perspective arrangement, and used camera angles were bird's eye view, hi angle, and eye level. Result from the research is, highly marked consumer preferred styling material had a deep corelation to material's main factor and perceived emotional verbal images. Therefore this research could bring forward to new consumer preferred styling characteristics according to camera angle. Furthermore, it will be possible to make a study of preferred styling material through evaluation of quantitative spectators of in this area.

  • PDF

Study of Population Dynamics of Birds Using Unmanned Monitoring System in Rice Paddy (무인모니터링 시스템을 활용한 논습지에 도래하는 조류 개체군 동태 연구)

  • Nam, Hyung-Kyu;Kim, Myung-Hyun;Kwon, Soon-Ik;Eo, Jinu;Song, Young-Ju
    • Journal of Wetlands Research
    • /
    • v.20 no.2
    • /
    • pp.124-130
    • /
    • 2018
  • This study was conducted to identify the characteristics of bird population dynamics using unmanned monitoring system in rice paddy. We compared the similarity of population dynamics of birds between unmanned monitoring system and field survey, and evaluated the spatial and temporal patterns of population dynamics of birds using the unmanned monitoring system. The monitoring using the system was conducted from January 1, 2014 to December 31, 2016 in Cheolwon, Dangjin, Buan, and Heanam. The images from the system were obtained at 10-min intervals from 6:00 to 20:00. The field survey was conducted once a month in Dangjin from January to December 2016. Total 91,980 images were obtained from the unmanned monitoring system. We extracted the number of individuals for herons, shorebirds, and waterfowl from the images. The population dynamics of waterbirds using the unmanned monitoring system were similar to that in field survey. Especially, population dynamics of herons was more similar than other waterbirds. It was identified that the population dynamics of herons using the unmanned monitoring system was different among the Cheolwon, Dangjin, Buan, and Heanam. Furthermore, the unmanned monitoring system was available on various time scale such as month, day, and minute. It is expected that long-term data storage using the unmanned monitoring system can be used to identify in detail and forecast the population dynamics of birds in rice paddy.

The Visual Aesthetics of Drone Shot and Hand-held Shot based on the Representation of Place and Space : focusing on World Travel' Peninsula de Yucatán' Episode (장소와 공간의 재현적 관점에서 본 드론 쇼트와 핸드헬드 쇼트의 영상 미학 : <세계테마기행> '유카탄 반도'편을 중심으로)

  • Ryu, Jae-Hyung
    • Journal of Korea Entertainment Industry Association
    • /
    • v.14 no.3
    • /
    • pp.251-265
    • /
    • 2020
  • The Drone shot is moving images captured by a remotely controlled unmanned aerial vehicle, takes usually bird's eye view. The hand-held shot is moving images recorded by literal handheld shooting which is specialized to on-the-spot filming. It takes a walker's viewpoint through vivid realism of its self-reflexive camera movements. The purpose of this study is to analyze comparatively aesthetic functions of the drone shot and the hand-held shot. For this, the study understood Certeau's concepts of 'place' and 'space,' chose World Travel 'Peninsula de Yucatan' episode as a research object, and analytically applied two concepts to the scenes clearly presenting two shots' aesthetic characteristics. As a result, the drone shot took the authoritative viewpoint providing the general information and atmosphere as it overlooked the city with silent movements removing the self-reflexivity. This aesthetic function was reinforced the narration and subtitles mediating prior-knowledge about proper rules and orders of the place. The drone shot tended to project the location as a place. Conversely, the hand-held shot practically experienced the space with free walking which is free from rules and orders inherent in the city. The aesthetics of hand-held images represented the tactic resisting against the strategy of a subject of will and power in that the hand-held shot practiced anthropological walking by means of noticing everyday lives of the small town and countryside than main tourist attraction. In opposition to the drone shot, the hand-held shot tended to reflect the location as a space.

Lane Detection-based Camera Pose Estimation (차선검출 기반 카메라 포즈 추정)

  • Jung, Ho Gi;Suhr, Jae Kyu
    • Transactions of the Korean Society of Automotive Engineers
    • /
    • v.23 no.5
    • /
    • pp.463-470
    • /
    • 2015
  • When a camera installed on a vehicle is used, estimation of the camera pose including tilt, roll, and pan angle with respect to the world coordinate system is important to associate camera coordinates with world coordinates. Previous approaches using huge calibration patterns have the disadvantage that the calibration patterns are costly to make and install. And, previous approaches exploiting multiple vanishing points detected in a single image are not suitable for automotive applications as a scene where multiple vanishing points can be captured by a front camera is hard to find in our daily environment. This paper proposes a camera pose estimation method. It collects multiple images of lane markings while changing the horizontal angle with respect to the markings. One vanishing point, the cross point of the left and right lane marking, is detected in each image, and vanishing line is estimated based on the detected vanishing points. Finally, camera pose is estimated from the vanishing line. The proposed method is based on the fact that planar motion does not change the vanishing line of the plane and the normal vector of the plane can be estimated by the vanishing line. Experiments with large and small tilt and roll angle show that the proposed method outputs accurate estimation results respectively. It is verified by checking the lane markings are up right in the bird's eye view image when the pan angle is compensated.

Extraction of Agricultural Land Use and Vegetation Information using KOMPSAT-3 Resolution Satellite Images (KOMPSAT-3급 위성영상을 이용한 농업 토지이용 및 식생 정보 추출)

  • Lee, Mi-Seon;Kim, Seong-Joon;Shin, Hyoung-Sub;Park, Jong-Hwa;Shin, Hyung-Jin;Jung, In-Kyun;Jung, Chul-Hoon
    • Proceedings of the KSRS Conference
    • /
    • 2009.03a
    • /
    • pp.31-34
    • /
    • 2009
  • 본 연구에서는 KOMPSAT-3급 고해상도 위성영상을 이용하여 전처리 후 정밀 농업 주제정보를 추출하는 방법론을 제시하고자 하였다. 분석에 사용한 KOMPSAT-3급 고해상도 위성영상은 IKONOS (2001/5/25, 2001/12/25, 2003/10/23) 3개의 영상, QuickBird (2006/5/1, 2004/11/17) 2개의 영상, KOMPSAT-2 (2007/9/17) 1개의 영상 등 모두 6개의 영상을 확보 및 각각에 대한 현장 GCP자료 및 RPC, RPB 자료를 수집하여 정사보정을 실시하였다. RMSE는 약 $0.12\sim3.18$의 값으로 분포되었다. KOMPSAT근 급 영상자료로 부터 정밀농업물재배지도를 작성하기 위해 각 벤드별 Scatter기법을 이용하여 각 밴드간의 상간관계를 살펴보고, 3개의 최적의 밴드를 선정하였다. 또한 작물별 최적의 밴드 결정을 위해 각 밴드별 픽셀 값을 사용하여 Texture 분석을 실시하였다. 그 결과 논의 경우 모든 밴드에서 분석이 용이 한 것으로 분석되었으며, 4밴드의 경우 3개의 작물(고추, 옥수수, 벼)의 분석시 매우 적합한 밴드인 것으로 분석되었다. 각 영상별 필터링 기법과, ISODATA 방법을 이용한 정밀농업 토지이용도 작성하여 기존 스크린 디지타이징 기법으로 작성한 정밀토지이용도와 비교하였다. 다양한 식생정보를 추출하는 위하여 확보된 영상자료로부터 RVI, NDVI, ARVI, SAVI 식생지수 를 추출하였으며, 그 결과를 현장자료로부터 추출한 식생지수간의 결과 값과 비교분석하였다.

  • PDF

Type of Expression and Characteristics of Primitivism in $21^{st}$ Century Fashion (21세기 패션에 나타난 원시주의의 표현방법과 특성)

  • Kim, Sun-Young
    • The Research Journal of the Costume Culture
    • /
    • v.18 no.2
    • /
    • pp.229-244
    • /
    • 2010
  • This study aims to discuss the type and characteristics of primitivism in the modern fashion of the $21^{st}$ century and, as a research method, the concept of primitivism as well as the transition of the patterns of primitivism expressed in modern art have been considered and reviewed through a variety of references. In particular, an empirical analysis of the works that have been created from 2000 to 2009 has been performed using domestic and overseas fashion and collection magazines. The characteristics of primitivism in modern fashion possess the following types of expression: First, Sensuality can be cited as one of the characteristics, either by using direct or indirect exposure of the human body, a silhouette which fits tightly to the body, or creating the effect of sensual beauty using animal fur or bird feathers. Second, Incantation: Masks symbolizing primitive incantation are used to cover the human face or primitive incantation is incorporated as a theme of hair accessories or fashion trinkets, etc. In addition, such decorations as tattoos and the body colorations of ancient tribes are reproduced in modern fashion by means of body painting, printing or other accessories, emphasizing the image of occult primitiveness. Third, Naturalness can be cited as one of the characteristics. Naturalness is emphasized in modern fashion not through artificial decorations and processing, but rather through different patterns of exposure by which natural purity can be felt or through the use of non-artificial materials which recalls primitive civilization. Forth, Playfulness is expressed in the form of graffiti or abstract letters and paintings, and the character of the play is often expressed by the use of grotesque images based on various distortions and exaggerations of the human body, the utilization of symbols of primitive incantation and body and/or facial painting. Fifth, Lastly 'folkishness is emphasized. Folk-like objects, facial decorations, exposure of the body and intense color contrasts typically represent the folkish characteristics.

A Study on the Application Technique and 3D Geospatial Information Generation for Optimum Route Decision (최적노선결정을 위한 3차원 지형공간정보생성 및 적용기법연구)

  • Yeon Sangho
    • Proceedings of the KSR Conference
    • /
    • 2003.05a
    • /
    • pp.321-325
    • /
    • 2003
  • The technology for the multi-dimensional terrain perspective view can be used as an important factors in planning and designing for the various construction projects. In this study, the stereo image perspective view has been generated for the multi-dimension analysis by combining useful digital map and remotely sensed satellite images. In the course of experimenting with the multi-dimensional topography generated by the combination of the front-projected image by the precise GCP and DEM from the contour line, the technology has been developed to offer the multi-dimensional access to the potential construction sites from the nearby main roads. This stereo image bird's eye view has made it possible to make multi-dimensional analysis on the terrain, which provides real time virtual access to the designated construction sites and will be a versatile application for development planning and construction projects.

  • PDF