搜索结果: 1-14 共查到“测绘科学技术 oil spill”相关记录14条 . 查询时间(0.078 秒)
OIL SPILL DETECTION AND MONITORING OF ABU DHABI COASTAL ZONE USING KOMPSAT-5 SAR IMAGERY
Remote Sensing Oil Spill Detection. KOMPSAT-5 Abu Dhabi
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2016/12/1
Abu Dhabi Government endorsed vision for its Maritime Strategy ‘A safe, secure and sustainable maritime domain for Abu Dhabi'. This research study share this vision using the concept of monitoring as ...
LARGE OIL SPILL CLASSIFICATION USING SAR IMAGES BASED ON SPATIAL HISTOGRAM
Non-linear filter Unsupervised Automatic Classification Natural Hazards
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2016/12/1
Among the different types of marine pollution, oil spill is a major threat to the sea ecosystems. Remote sensing is used in oil spill response. Synthetic Aperture Radar (SAR) is an active microwave se...
THE USAGE OF RADAR IMAGES IN OIL SPILL DETECTION
Radarsat-1 Images Oil Spill Detection GLCM Texture Measurements Filtering
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2015/12/28
Discharge of oil including with the tanker accidents have the most dangerous and hazardous effects on marine environment. It is specified that annually more than 4.5 million tons of oil based disposal...
Automated Near Real Time RADARSAT-2 Image Geo-Processing and Its Application for Sea Ice and Oil Spill Monitoring
RADARSAT SAR Georeferencing Real-time Pollution Snow Ice Detection
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2015/12/17
Synthetic aperture radar (SAR) data from RADARSAT-1 are an important operational data source for several ice centres around the world. Sea ice monitoring has been the most successful real-time operati...
OBJECT ORIENTED OIL SPILL CONTAMINATION MAPPING IN WEST SIBERIA WITH QUICKBIRD DATA
Oil Spill Quickbird Object Oriented Context Classification Siberia
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2015/8/19
This paper presents concepts for an object based mapping and classification system for terrestrial oil spill pollutions in West-Siberia using Quickbird data. The work presented is part of the OSCaR pi...
HYPERSPECTRAL PARTIAL UNMIXING TECHNIQUE FOR OIL SPILL TARGET IDENTIFICATION
Hyper-spectral Pollution Imagery Remote sensing Sea Monitoring Detection
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2015/7/30
In this study, advanced techniques for oil spill detection and oil spill type identification using hyperspectral AVIRIS data are
presented. Spectrally complex areas are highly dimensional and are co...
USING AIR- AND SPACEBORNE REMOTE SENSING DATA FOR THE OPERATIONAL OIL SPILL MONITORING OF THE GERMAN NORTH SEA AND BALTIC SEA
Oceans Monitoring Radar Satellite Pollution Aerial
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2015/7/30
Accidental or operational marine oil discharges have a strong impact on the marine wildlife, marine habitats, the economy and the
public health. To detect oil spills and to guide combating efforts ai...
OIL SPILL DETECTION USING RBF NEURAL NETWORKS AND SAR DATA
Neural Networks SAR Environment Pollution Sea Extraction Detection
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2015/7/29
Illegal oil spill discharges cause serious damage to marine ecosystems. Synthetic Aperture Radar (SAR) images are extensively used
for the detection of oil spills in the marine environment, as they ...
OIL SPILL MANAGEMENT SUPPORTING SYSTEM IN MALAYSIAN MARINE ENVIRONMENTS
Spatial Information Science Decision Support Knowledge base Marine Coast Environment Pollution Management
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2015/6/1
Oil pollution is one of the main problems affecting the marine coastal environments in Malaysia. This paper describes the development of a decision support system for oil spill management for the Stra...
TOWARDS THE DEVELOPMENT OF AN OPERATIONAL STRATEGY FOR OIL SPILL DETECTION AND MONITORING IN THE CASPIAN SEA BASED UPON A TECHNICAL EVALUATION OF SATELLITE SAR OBSERVATIONS IN SOUTHEAST ASIA
ERS Image processing Internet Monitoring RADARSAT Techniques
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2014/12/29
A short assessment of the oil spill occurrences in the Strait of Malacca, Gulf of Thailand and Brunei Bay, based on interpretation of the low-resolution images, was carried out. The results indicate t...
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data
Oil spill RISAT-1 hybrid polarization decomposition Stokes vector SAR look-alikes
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2014/12/16
Over past few years Synthetic Aperture Radar(SAR) has received a considerable attention for monitoring and detection of oil spill due to its unique capabilities to provide wide-area surveillance and d...
Oil Spill Map for Indian Sea Region based on Bhuvan- Geographic Information System using Satellite Images
Bhuvan Oil spill RISAT-1 SAR images GIS
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2014/12/16
Oil spills in the ocean are a serious marine disaster that needs regular monitoring for environmental risk assessment and mitigation. Recent use of Polarimetric SAR imagery in near real time oil spill...
TESTING THE GENERALIZATION EFFICIENCY OF OIL SLICK CLASSIFICATION ALGORITHM USING MULTIPLE SAR DATA FOR DEEPWATER HORIZON OIL SPILL
Marine pollution Oil spill classification Generalization SAR
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2014/4/29
Marine oil spills due to releases of crude oil from tankers, offshore platforms, drilling rigs and wells, etc. are seriously affecting the fragile marine and coastal ecosystem and cause political and ...
AUTOMATIC CALCULATION OF OIL SLICK AREA FROM MULTIPLE SAR ACQUISITIONS FOR DEEPWATER HORIZON OIL SPILL
Marine pollution Oil spill detection Probability map SAR
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2014/4/29
The Deepwater Horizon oil spill occurred in the Gulf of Mexico in April 2010 and became the largest accidental marine oil spill in history. Oil leaked continuously between April 20th and July 15th of ...