搜索结果: 1-15 共查到“工学 Oil spill”相关记录20条 . 查询时间(0.089 秒)
OIL SPILL AISA+ HYPERSPECTRAL DATA DETECTION BASED ON DIFFERENT SEA SURFACE GLINT SUPPRESSION METHODS
Oil Spill Detection Hyperspectral Data Glint Suppression Wavelet Transform Enhanced Lee Filter
2018/5/16
The marine oil spill is a sudden event, and the airborne hyperspectral means to detect the oil spill is an important part of the rapid response. Sun glint, the specular reflection of sun light from wa...
New view of dispersants used after Deepwater Horizon oil spill（图）
dispersants deepwater horizon oil spill
2017/9/5
New research has uncovered an added dimension to the decision to inject large amounts of chemical dispersants above the crippled seafloor oil well during the Deepwater Horizon disaster in 2010.The dis...
OIL SPILL DETECTION AND MONITORING OF ABU DHABI COASTAL ZONE USING KOMPSAT-5 SAR IMAGERY
Remote Sensing Oil Spill Detection. KOMPSAT-5 Abu Dhabi
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
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
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
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
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
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
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
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
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
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
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
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...
Study shows dispersant lingered in Gulf four years after oil spill（图）
oil spill dispersant lingered
2014/9/1
Scientists from Haverford College and Woods Hole Oceanographic Institution investigated the presence of dispersants following the Deepwater Horizon oil spill.