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A METHOD FOR CHANGE DETECTION WITH MULTI-TEMPORAL SATELLITE IMAGES USING THE RX ALGORITHM
Change detection SPOT5 imagery RX algorithm anomaly detection outlier detection high-resolution satellite image
2016/1/3
The use of new, high-resolution spectral sensors, in contrast with low-resolution, increases both the amount of information acquired about land cover at local scales, and the geometric detailand accur...
THE COMPARATIVE STUDY OF THREE METHODS OF REMOTE SENSING IMAGE CHANGE DETECTION
Remote Sensing Digital Change Detection Comparison Graphics
2016/1/3
This paper discusses three main methods of change detection: 1) image subtraction method; 2) image ratio method; 3) the method of change detection after classification. Firstly, the elimination method...
REMOTE SENSING CHANGE DETECTION STUDY OF THE GRAND CANAL AND ENVIRONS---A CASE STUDY IN THE YANGZHOU SECTION,JIANGSU,CHINA
Remote Sensing Archaeology Change Detection Image Analytical Experiment
2016/1/3
The Grand Canal of China is the longest ancient canal in the world. In terms of improving communications between the north and south, promoting economic and cultural exchanges and strengthening the un...
INTEGRATED PLATFORM DESIGN AND REALIZATION OF LAND USE CHANGE DETECTION BASED ON ERDAS WITH AO AND EML
Image Processing Change Detection Image Understanding System Integration Interoperability Land Cover Landuse Integration
2016/1/3
Remote sensing change detection technique has been an important method to observe the land use change. At present, there are lots of algorithms of land use change detection, but there isn’tan existing...
DECISION FUSION FOR THE UNSUPERVISED CHANGE DETECTION OF MULTITEMPORAL SAR
SAR Unsupervised change detection Information fusion Fuzzy sets theory
2016/1/3
The unsupervised change detection of multitemporal SAR usually can get different results through different threshold selection algorithms. It is hard to determine what kinds of results are the best. I...
CHANGE MECHANISM ANALYSIS AND INTEGRATION CHANGE DETECTION METHOD ON SAR IMAGES
SAR Image Change Mechanism Integration Change Detection Method Change Type Grey Difference Method Correlation Coefficient Method Texture Feature Difference Method
2016/1/3
Synthetic aperture radar (SAR) image change detection is a very complex problem like SAR imaging mechanism. Every change detection method has its advantage and disadvantage, and there are no optimal c...
AUTOMATIC LAND COVER CHANGE DETECTION BASED ON IMAGE ANALYSIS AND QUANTITATIVE METHODS
Land Cover Parcel-knowledge Automatic Change Detection Integrated
2016/1/3
The methods of Automatic land use and land cover change detection based on remote sensing image has been widely applied in research for LUCC (Land Use and Cover Change), nature resource management and...
URBAN LAND-COVER MAPPING AND CHANGE DETECTION WITH RADARSAT SAR DATA USING NEURAL NETWORK AND RULE-BASED CLASSIFIERS
Urban High resolution SAR Land use/Land cover Mapping Classification Change Detection
2016/1/3
This paper presents a new approach to extract urban landuse/land-cover information from high-resolution radar satellite data. Five-date RADARSAT fine-beam SAR images over the rural-urban fringe of the...
CHANGE DETECTION OF WETLAND IN HONGZE LAKE USING A TIME SERIES OF REMOTELY SENSED IMAGERY
Multi-spectral remote sensing Change detection Image understanding Feature recognition Dynamic Change Pattern recognition Feature extraction Cluster Analysis
2016/1/3
The main aim of the study was to assess the potential of a time series of remotely sensed data for the change detection of wetland in Hongze Lake in the Northern Jiangsu Province. The raw data compris...
CHANGE DETECTION APPROACH TO SAR AND OPTICAL IMAGE INTEGRATION
Environmental Monitoring Change Detection Fusion Land Use Land Cover SPOT5 RADARSAT
2015/12/31
In order to overcome the insufficiency of single remote sensing data source during information extraction, to make use of the complementary characteristics of SAR data and optical imagery, and to faci...
CHANGE DETECTION OF MOUNTAIN GLACIER SURFACE USING AERIAL AND SATELLITE IMAGERY:A CASE STUDY IN IRAN,ALAMCHAL GLACIER
Change Detection Mountain Glacier Optical Imagery Remote Sensing
2015/12/31
Glaciers are important components of Earth鈥檚 natural system and of human environment, and are therefore obvious targets for mapping and monitoring. They serve as sensitive indicators of climate change...
SEASONAL VEGETATION CHANGE DETECTION USING INDEPENDENT COMPONENT ANALYSIS
Vegetation analysis PCA Independent component analysis Neural network Change detection
2015/12/31
The seasonal analysis of vegetation can be considered as looking for fundamental redundant information and detecting, at the same time, the natural changes of the vegetative cover undergone by the obs...
OBJECT-LEVEL CHANGE DETECTION FOR MULTI-TEMEPORAL HIGH-RESOLUTION REMOTE SENSING IMAGERY
Change Detection HR images Pixel-level Object-level Segmentation Classification
2015/12/31
A new object-level change detection(OLCD) approach, combining object analysis with change detection process is proposed for land surface monitoring. The object analysis is consisting of Mean Shift(MS)...
CHANGE DETECTION OF IRRIGATED CROP LAND USING SATELLITE IMAGERY
Analysis Change Detection Classification Crop Processing Rectification
2015/12/31
Natural resources management and environment follow up (mapping of cropland, delimitation of areas which are sensitive to desertification, fight of poverty, etc.) need appropriate decisions to be made...
SELECTING FEATURES FOR URBAN CHANGE DETECTION
Urban Change Detection High Resolution Images Feature Selection Machine Learning
2015/12/31
In machine learning, the preprocessing of the observations and the resulting features are one of the most important factors for the performance of the final system. In this paper, a robust approach to...