搜索结果: 76-90 共查到“知识库 工学 LANDSAT”相关记录178条 . 查询时间(0.312 秒)
SUB-PIXEL AND MAXIMUM LIKELIHOOD CLASSIFICATION OF LANDSAT ETM+ IMAGES FOR DETECTING ILLEGAL LOGGING AND MAPPING TROPICAL RAIN FOREST COVER TYPES IN BERAU, EAST KALIMANTAN, INDONESIA
Su-pixel Maximum Likelihood Forest Detection
2015/7/30
The tropical forest is depleting at a fast rate due to deforestation and degradation. Illegal logging was reported to be the cause of 50%
of the deforestation. Illegal logging is a very pressing iss...
DETERMINATION OF BOUNDARIES, GEOLOGICAL OUTCROPS AND STRUCTURAL FEATURES OF THE SIVAS TERTIARY BASIN/TURKEY USING LANDSAT TM/ETM+ AND SPOT XS IMAGES
Classification DEM/DTM Fusion Geology Imagery Landsat
2015/7/29
The Sivas Basin is one of the most well known major Tertiary basins of the Anatolia connected
with the evolution of the Neotethyan Ocean. Central Anatolian Thrust Belt contains realms of this
ocea...
MULTITEMPORAL EVALUATION OF THE GEOPHYSICAL SURVEYING IN THE JURUA’S PETROLEUM AND GAS NATURAL CAMPS USING TM/LANDSAT IMAGES PROCESSING AND GEOPROCESSING TECHNIQUES.
AEB Agência Espacial Brasileira
2015/7/29
From the beginning of the 80’s, the PETROBRáS, Brazilian petroleum company, started the hydrocarbonets economic exploration
in Urucu (AM), in the West Amazon region. This paper presents multitemporal...
STUDYING THE POSSIBILITY OF THE USE OF LANDSAT SATELLITE IMAGERY IN SEPARATING Fagus orientalis & Carpinus betulus MIXTURE IN THE NORTH FORESTS OF IRAN
Remote sensing Landsat forestry Satellite Thematic Imagery
2015/7/29
In recent years satellite knowledge and technology of remote sensing have had many improvements. Using of satellite imagery is
developing in different land studies every day. Earth resources technol...
BURNED AREA, RECURRENCE OF FIRES AND PERMANENCE OF BURNT SCARS IN SELECTED AREAS OF THE BRAZILIAN CERRADO USING TM-LANDSAT IMAGERY
Forest Fire Land Cover GIS Monitoring Multitemporal Spati
2015/7/29
A study was conducted in two selected areas of the Brazilian cerrado using Landsat imagery during a five years period (1996-2000),
to address the following estimation issues: (1) burnt area using sta...
FIELD-BASED CROP MAPPING THROUGH SEQUENTIAL MASKING CLASSIFICATION OF MULTI-TEMPORAL LANDSAT-7 ETM+ IMAGES IN KARACABEY, TURKEY
Landsat Agriculture Crop Classification Multitemporal Integration Object
2015/7/29
This study presents a field-based crop mapping through sequential masking classification of multi-temporal Landsat-7 ETM+ images
acquired in May, July, and August 2000 in Karacabey, Turkey. First, t...
Sparse unmixing via variable splitting and augmented Lagrangian for vegetation and urban area classification using Landsat data
Sparse regression spectral unmixing Landsat abundance estimation spectral libraries endmember
2015/7/27
In this paper, we explore the possibility of sparse regression, a new direction in unmixing, for vegetation and urban area classification. SUnSAL (Sparse unmixing via variable splitting and augmented ...
Comparison of Pixel-based and Object-oriented Classification Approaches Using Landsat-7 Etm Spectral Bands
Remote Sensing Land Cover Classification
2015/7/9
In this study, land cover types in Zonguldak test area were analysed on the basis of the classification results acquired using the pixelbased
and object-oriented image analysis approaches. Landsat-7 ...
Parcel-based Crop Mapping Through Multi-temporal Masking Classification of Landsat 7 Images in Karacabey, Turkey.
Remote Sensing Agriculture Classification
2015/7/9
This study describes the parcel-based classification of agricultural crops using multi-date Landsat 7 ETM+ images acquired in May,
July, and August 2000. The study area is located in North-West of Tu...
Automating Interpretation of Geological Structures from Landsat Tm Multi-spectral Images and Dems
nterpretation Extraction Classification
2015/7/9
In this study using the Idrisi software system, a methodology for jointly analyzing and interpreting multi-spectral images and DEMs
for extracting structural-geology features is given. In analyzing a...
Landsat-spot Digital Images Integration Using Geostatistical Cosimulation Techniques
Remote Sensing Satellite Multiresolution
2015/7/8
Interpretation of remote sensing images into terrestrial attributes is very dependent of their spatial and spectral resolution. Normally,
these types of resolution are contradictory: high spatial res...
Validated Spectral Angle Mapper Algorithm for Geological Mapping: Comparative Study Between Quickbird and Landsat-tm
Geology Mapping Exploration
2015/7/7
The aim of this study is to validate the Spectral Angle Mapper (SAM) algorithm for geological mapping in Central Jebilet
Morocco and compare the results between high and medium spatial resolution sen...
A Hierarchical Classificaton of Landsat Tm Imagery for Landcover Mapping
Remote Sensing Land Cover Hierarchical Classification
2015/7/7
Information about current land-cover in forests is important for management and conservation of these areas. Up to the last decade
traditional per pixel classification algorithms were used to be util...
Gis Modelling of Land Degradation in Northern-jordan Using Landsat Imagery
Remote Sensing GIS Change Detection
2015/7/7
An empirical model based on high resolution spatial and temporal remotely sensed data offers the ability to assess
the degradation impacts of changes in land cover in a spatial context. In an attempt...
Unpaved roads are one of the most relevant causes of erosion process in rural regions. Locating unpaved roads in low-resolution
satellite images is not a trivial task. Although they have the spectra...