搜索结果: 106-120 共查到“知识库 工学 LANDSAT”相关记录178条 . 查询时间(0.093 秒)
SPECTRAL MIXTURE ANALYSIS (SMA) OF LANDSAT IMAGERY FOR LAND COVER STUDY OF HIGHLY DEGRADED PEATLAND IN INDONESIA
Tropical Peatland Degradation Spectral Mixture Analysis
2015/5/6
Indonesian peatland, one of the world’s largest tropical peatlands, is facing immense anthropogenic pressures such as illegal logging, degradation and also peat fires, especially in fertile peatland...
SEASONAL VARIATION OF LAND COVER CLASSIFICATION ACCURACY OF LANDSAT 8 IMAGES IN BURKINA FASO
Phenology Classification Random Forest
2015/5/6
In the seasonal tropics, vegetation shows large reflectance variation because of phenology, which complicates land cover change monitoring. Ideally, multi-temporal images for change monitoring shoul...
LAND COVER CHANGE ANALYSIS IN MEXICO USING 30M LANDSAT AND 250M MODIS DATA
Land cover time series Change detection
2015/5/6
Change detection is one of the most important and widely requested applications of terrestrial remote sensing. Despite a wealth of techniques and successful studies, there is still a need for resear...
DOES TOPOGRAPHIC NORMALIZATION OF LANDSAT IMAGES IMPROVE FRACTIONAL TREE COVER MAPPING IN TROPICAL MOUNTAINS?
Landsat Fractional tree cover Topographic correction
2015/5/6
Fractional tree cover (Fcover) is an important biophysical variable for measuring forest degradation and characterizing land cover. Recently, atmospherically corrected Landsat data have become avail...
新型Landsat 8卫星影像的反射率和地表温度反演
影像处理 地表温度 反射率 遥感
2015/4/1
Landsat 8卫星自2013年2月发射以来,其影像的定标参数经过了不断调整和完善,针对Landsat 8开发的各种算法也相继问世.本文采用最新的参数、算法和引入COST算法建立的大气校正模型,对Landsat 8多光谱和热红外波段进行了处理,反演出它们的反射率和地表温度,并与同日的Landsat 7数据和实测地表温度数据进行了对比.结果表明,现有Landsat 8多光谱数据的定标参数和大气顶部...
USING LANDSAT 7 IMAGES TO UPDATE CANADIAN NATIONAL TOPOGRAPHIC DATA
LANDSAT 7 IMAGES CANADIAN NATIONAL TOPOGRAPHIC DATA
2015/3/16
USING LANDSAT 7 IMAGES TO UPDATE CANADIAN NATIONAL TOPOGRAPHIC DATA.
PROBLEMS IN THE FUSION OF COMMERCIAL HIGH-RESOLUTION SATELLITE AS WELL AS LANDSAT 7 IMAGES AND INITIAL SOLUTIONS
COMMERCIAL HIGH-RESOLUTION SATELLITE LANDSAT 7 IMAGES INITIAL SOLUTIONS
2015/3/16
PROBLEMS IN THE FUSION OF COMMERCIAL HIGH-RESOLUTION SATELLITE AS WELL AS LANDSAT 7 IMAGES AND INITIAL SOLUTIONS.
PRODUCTION OF LANDSAT 7 ORTHOIMAGES COVERING THE CANADIAN LANDMASS
LANDSAT 7 ORTHOIMAGES COVERING CANADIAN LANDMASS
2015/3/13
PRODUCTION OF LANDSAT 7 ORTHOIMAGES COVERING THE CANADIAN LANDMASS.
FIELD EVAPOTRANSPIRATION ESTIMATION IN CENTRAL LUZON, PHILIPPINES USING DIFFERENT SENSORS: LANDSAT 7 ETM+, TERRA MODIS AND ASTER
FIELD EVAPOTRANSPIRATION ESTIMATION CENTRAL LUZON PHILIPPINES DIFFERENT SENSORS LANDSAT 7 ETM+ TERRA MODIS ASTER
2015/3/13
FIELD EVAPOTRANSPIRATION ESTIMATION IN CENTRAL LUZON, PHILIPPINES USING DIFFERENT SENSORS: LANDSAT 7 ETM+, TERRA MODIS AND ASTER.
INTEGRATION OF LIDAR AND LANDSAT ETM+ DATA
regression kriging cokriging sampling spatial model geostatistics
2015/3/10
Lidar data provide accurate measurements of forest canopy structure in the vertical plane however current lidar sensors have limited coverage in the horizontal plane. Landsat data provide extensive co...
CHANGE DETECTION AND EXTRACTION BETWEEN RASTER MAPS AND LANDSAT 7 IMAGERY
Change detection Landsat 7 imagery scanned maps feature extraction national topographic databases revision
2015/3/6
Database updating and maintenance is becoming a more and more frequent operation in national mapping organisations. Major tasks are the change detection and extraction and its integration in the exist...
Land use map production by fusion of multispectral classification of Landsat images and texture analysis of high resolution images
Multispectral Classification Texture Analysis Evidence Theory Land Use Cartography
2015/2/5
This paper presents a methodological approach to combine land use information obtained from different processing
methods. The first one is a traditional multispectral classification of multitemporal...
Use of a Landsat-TM time-series for monitoring erosion features in areas of gold exploration, Serra Tepequém, Roraima State, Brazilian Amazon
Remote Sensing erosion features renewable resources management
2015/2/5
This paper discusses the use of a Landsat-TM time series for monitoring erosion features caused by the action of
independent miners (garimpeiros) in the search for gold. Five free-cloud Landsat-TM sc...
LAND USE AND ITS DYNAMIC STUDIES WITH LANDSAT IMAGES IN THE WATERSHEDS OF THE XILIN RIVER,CHINA
Land use/Land cover Classification Agriculture Watersheds
2015/2/4
This is a pilot study of rangeland degradation in Xilin Gol Plateau of Inner Mongolia of the North China by using
Landsat imagery. The plateau is relatively flat and temperate dry steppe is the main ...
MINNAERT TOPOGRAPHIC NORMALIZATION OF LANDSAT TM IMAGERY IN RUGGED FOREST AREAS
Minnaert model topographic effect DEM deciduous forest Landsat TM
2015/2/4
Minnaert constants (K) were derived from non atmospherically corrected, high-sun elevation angle Landsat TM data (8
June 1996 and 13 July 1997) and DEMs at 30x30 m spatial resolution using the IDL p...