• 제목/요약/키워드: Sensing and Application

검색결과 1,533건 처리시간 0.032초

원격탐사자료의 환경영향평가 활용을 위한 기초연구 (Preliminary Study for an Application to Environmental Impact Assessment of Remote Sensing Data)

  • 문현생;김명진;강인구;방규철
    • 환경영향평가
    • /
    • 제4권1호
    • /
    • pp.59-64
    • /
    • 1995
  • Environmental Impact Assesment(EIA) is composed of various procedures, such as screening, scoping, inventory survey, prediction, assessment, mitigation measure, alternative assessment, and post management. Remote sensing introduced lately begins to be applied ecosystem and land use in inventory survey and assessment of EIA. This study explains on land use classification, buffering analysis of residential area, and overlaying analysis of odor predictive data with residential area for application to EIA with remote sensing data. Residential area extracted from land use classification of remote sensing provides effectively buffering analysis of residential area in selection of landfill site with GIS. It could assess also residential effect to an offensive odor by overlaying analysis. Application methods in EIA should be enlarged to assess effectively.

  • PDF

Remote Sensing Research Opportunities on the International Space Station - Preparing to Participate in the ISS Program -

  • Lee, Joo-Hee;Choi, Gi-Hyuk;Paik, Hong-Yul
    • 대한원격탐사학회:학술대회논문집
    • /
    • 대한원격탐사학회 2002년도 Proceedings of International Symposium on Remote Sensing
    • /
    • pp.243-248
    • /
    • 2002
  • The International Space Station (ISS) offers research opportunities for researchers in the field of remote sensing to conduct world-class activities in Low Earth Orbit. ISS provides the facilities to place and operate research experiments in a variety of fields, providing investigators opportunities to perform research and Earth observation. This paper is intended to give the reader an introduction to the ISS utilization and the capabilities for remote sensing research that are being implemented through the development of research facilities. We hope that reader will consider what kind of payloads could be developed to take advantage of facilities, and will consider proposing remote sensing research on the ISS.

  • PDF

Application Fields and Strategy of KOMPSAT-2 Imagery

  • Sakong, Ho-Sang;Im, Jung-Ho
    • 대한원격탐사학회지
    • /
    • 제18권1호
    • /
    • pp.43-52
    • /
    • 2002
  • KOMPSAT-2 satellite is being developed to be launched in 2004 expectingly. This paper is investigating application status of satellite imagery data using various domestic and foreign references such as journals and dissertations and seeing status of policy making and project implementation. In order to promote the application of KOMPSAT-2 imagery, its application ways in each field are presented. In addition, this paper suggests strategies to induce application of KOMPSAT-2 imagery.

다목적실용위성 영상처리 및 분석 (KOMPSAT Image Processing and Analysis)

  • 이광재;오관영;채성호;이선구
    • 대한원격탐사학회지
    • /
    • 제39권6_3호
    • /
    • pp.1671-1678
    • /
    • 2023
  • 다중 센서로 구성된 다목적실용위성 시리즈는 1999년 1호 발사 후 현재까지 국토 및 환경 모니터링, 재난 분석 등 다양한 분야에서 활용되어 왔다. 최근 빠르게 발전하고 있는 각종 정보처리기술(고속 컴퓨팅 기술, 컴퓨터 비전, 인공지능 등)들이 원격탐사 분야에서도 활용됨에 따라 보다 다양한 위성영상 처리 및 분석 알고리즘 개발이 가능하게 되었다. 본 특별호에서는 최근 연구된 다목적실용위성 영상 활용 관련 기술과 2023 위성정보활용 경진대회에 참여한 연구주제에 관하여 소개하고자 한다.

THE STUDY OF SPATIAL AND TEMPORAL VARIABILITY OF THE KUROSHIO EXTENSION USING REMOTE SENSING DATA WITH APPLICATION OF DATA-FUSION METHODS

  • Kim Woo-Jin;Park Gil- Yong;Lim Se-Han;OH Im-Sang
    • 대한원격탐사학회:학술대회논문집
    • /
    • 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
    • /
    • pp.434-436
    • /
    • 2005
  • Analysis method using remote sensing data is one of the effective ways to research a spatial and temporal variability of the mesoscale oceanic motions. During past several decades, many researchers have been getting comprehensive results using remote sensing data with application of data fusion methods in many parts of geo-science. For this study, we took the integration and fusion of several remote sensing data, which are different data resolution, timescale and characteristics, for improving accurate analysis of variation of the Kuroshio Extension. Furthermore, we might get advanced ways to understand the variability of the Kuroshio Extension, has close relation to the spatial and temporal variation of the Kuroshio and Oyashio Current.

  • PDF

APPLICATION OF OCEAN COLOR REMOTE SENSING IN MARINE STUDY OF VIETNAM ? STATUS AND POTENTIAL

  • Long, Bui Hong;Son, Tong Phuoc Hoang;Khin, Lau Va
    • 대한원격탐사학회:학술대회논문집
    • /
    • 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume I
    • /
    • pp.170-173
    • /
    • 2006
  • The remote sensing is powerful oceanographic tools not only for Integrated Coastal Zone Management (ICZM) but also for various areas of oceanography. Thank to effort of Government and local authorities as well as active support of international institutions, many projects on the applied oceanography had and have been caring out in coastal and offshore waters of Vietnam sea. One of the modern methods which has been used in these project is ocean color remote sensing technique. This paper will present some preliminary results obtain from application of these techniques in study of coastal and offshore environment of Vietnam sea.

  • PDF

Microwave Remote Sensing System Development in MACRES

  • Mahmood, K.A.;Ali, A.;Yusof, S.;Ahmad, Z.;Jamil, H.;Ibrahim, N.;Aziz, H.;Abu Bakar, S.B.
    • 대한원격탐사학회:학술대회논문집
    • /
    • 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
    • /
    • pp.1012-1014
    • /
    • 2003
  • Since it's establishment Malaysian Center for Remote Sensing (MACRES) has focused on the measurements from airborne and space borne remote sensors. In the year 1999 MACRES in collaboration with Multimedia University Malaysia (MMU) began developing it's own remote sensing sensors to meet Malaysian Remote Sensing needs. MACRES adopted a very systematic approached to the development of these microwave sensors. Starting from non-imaging ground base microwave remote sensing sensors MACRES is now well into developing it's first Airborne Synthetic Aperture Radar. With the capability of developing it's own sensors MACRES will profit more on the microwave remote sensing application research. This paper will demonstrate MACRES capability in developing Microwave Remote Sensing Sensors to meet Malaysian remote sensing society needs.

  • PDF

The Application of Satellite Positioning Technology and its Industrialization in China

  • Lizhong, Zheng;Xiuwan, Chen
    • 대한원격탐사학회:학술대회논문집
    • /
    • 대한원격탐사학회 2002년도 Proceedings of International Symposium on Remote Sensing
    • /
    • pp.331-336
    • /
    • 2002
  • Satellite positioning technology has been widely used in all kinds of military and civil land, marine, space and aeronautical target positioning tasks, navigation activities and accurate surveying measurements since 90s in the last century due to it advantage in providing all-weather, real-time, three dimensional and high precision positioning information, as well as speed and accurate timing information. By now, it has already formed a new hi-tech industry basically. This paper briefly reviews the development of the global satellite positioning and navigation technologies including the basic information of China′s "Plough navigation system", introduces the history of satellite positioning technology and its major application fields as well as the status quo of this being industrialized trade in China, gives an account of the writers′ vision for the application and prospect of the satellite positioning technologies in China, and approaches the tactics and stresses of the satellite positioning technology′s application and its industrialization future in China.

  • PDF

Urban Spatial Analysis using Multi-temporal KOMPSAT-1 EOC Imagery

  • Kim Youn-Soo;Jeun Gab-Ho;Lee Kwang-Jae;Kim Byung-Kyo
    • 대한원격탐사학회:학술대회논문집
    • /
    • 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
    • /
    • pp.515-517
    • /
    • 2004
  • Although sustainable development of a city should in theory be based on updated spatial information like land cover/use changes, in practice there are no effective tools to get such information. However the development of satellite and sensor technologies has increased the supply of high resolution satellite data, allowing cost-effective, multi-temporal monitoring. Especially KOMPSAT-1(KOrea Multi-Purpose SATellite) acquired a large number of images of the whole Korean peninsula and covering some large cities a number of times. In this study land-use patterns and trends of Daejeon from the year 2000 to the year 2003 will be considered using land use maps which are generated by manual interpretation of multi-temporal KOMPSAT EOC imagery and to show the possibility of using high resolution satellite remote sensing data for urban analysis.

  • PDF