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COASTLINE EXTRACTION IN VHR IMAGERY USING MATHEMATICAL MORPHOLOGY WITH SPATIAL AND SPECTRAL KNOWLEDGE
coastline extraction Very High Resolution imagery mathematical morphology coastal knowledge
2015/12/29
In this article, we are dealing with the problem of coastline extraction in Very High Resolution (VHR) multispectral images (Quickbird) on the Normandy Coast (France). Locating precisely the coastline...
RESEARCH ON THE INFORMATION EXTRACTION OF PERIGLACIAL GEOMORPHOLOGY IN QINGHAI-TIBET PLATEAU
Image Interpretation Digital Elevation Models (DEM) Image Understanding Feature Extraction Geomorphology Qinghai-Tibet Plateau
2015/12/29
Takes Qinghai-Tibet Plateau as a research field, this paper based on the models and algorithms, completes the numerical information extraction of periglacial geomorphology distribution by using SRTM-D...
POTENTIAL AND LIMITS OF AIRBORNE REMOTE SENSING DATA FOR EXTRACTION OF FRACTIONAL CANOPY COVER AND FOREST STANDS AND DETECTION OF TREE SPECIES
Forestry Ecosystem LIDAR Modelling DEM/DTM Aerial High resolution Multisensor
2015/12/29
This study presents a methodology for derivation of fractional canopy cover, detection of main tree species, and extraction of forest stands using logistic regression, airborne remote sensing data and...
EXTRACTION OF URBAN GREEN AREA BASED ON OBJECT-ORIENTED
Object-Oriented Image Segmentation Gray Level Co-occurrence Matrix Wavelet Feature Extraction
2015/12/28
At present , with the rapid development of remote sensing technology especially the improvement of remote sensing image processing , many cities of in china and overseas have applied remote sensing to...
THE RESEARCH ON DESERTIFICATION LAND EXTRACTION BASED ON OBJECT-ORIENTED METHOD
Beijing-1 Data Desertification Land Object-oriented Classification Segmentation Zhenglanqi Basin The west of Badain Jaran Desert
2015/12/28
Land desertification has become a significant issue of economy and ecological environment in global area. In this paper, we have applied the object-oriented method to the research of Zhenglanqi basin ...
ATMOSPHERIC SMOG MODELLING,USING EOS SATELLITE ASTER IMAGE SENSOR,WITH FEATURE EXTRACTION FOR PATTERN RECOGNITION TECHNIQUES AND ITS ANALYSIS OF VARIANCE WITH IN-SITU GROUND SENSOR DATA
Smog Absorption Bands Satellite-Imagery Spectral Signature Sensors ASTER
2015/12/28
Atmospheric pollution was previously considered as a 'Brown Cloud’ phenomenon restricted to industrialized urban regions. Studies in field stations and satellite observations made since the last decad...
A STUDY ON THE EXTRACTION OF MULTI-FACTOR INFLUENCING FLOODS FROM RS IMAGE AND GIS DATA;A CASE STUDY IN NACKDONG BASIN,S.KOREA
Spatial Information Sciences Risk Model Terrestrial Photogrammetry Feature Extraction Flood Management Hazard Mapping
2015/12/28
The climate changes will be much more significant over the next 100 years and may lead to the heavy rainfall event. The heavy rainfall causes the flood hazard in the lowlands and geologic hazard in th...
AUTOMATIC EXTRACTION OF BUILDINGS FROM HIGH RESOLUTION SATELLITE IMAGES
Remote Sensing Feature Extraction Expert Classification Segmentation
2015/12/26
For obvious economic reasons, buildings and roads are topographic features of great importance for a variety of users. Remote sensing remains a complementary tool when aerial photos reach their limits...
AUTOMATIC EDDY EXTRACTION FROM SST IMAGERY USING ARTIFICIAL NEURAL NETWORK
Image Interpretation 2-D Feature Extraction Image Understanding Feature Detection Oceanography
2015/12/23
Mesoscale eddies have a significant impact on the exchange of material and energy in the ocean, and thus their knowledge are of great importance for the study of oceanic circulation. Images of sea sur...
A RAPID METHOD FOR WATER TARGET EXTRACTION IN SAR IMAGE
Synthetic Aperture Radar Imagery Water Target Automatic Recognition Grey Morphology Nonlinear Filter
2015/12/23
For the inherent speckles in SAR imagery, the processing of object extraction becomes more difficult. Using the traditional target extraction arithmetic for optical imagery, we can not get ideal resul...
BUILDING EXTRACTION FROM ALS DATA BASED ON REGULAR AND IRREGULAR TESSELLATIONS
LIDAR Extraction Detection Building TIN GRID
2015/12/23
For the past dozen years, data which enable the use of Digital Terrain Model as well as Digital Surface Model have been widely used. One of the modern techniques of gaining information about terrain i...
AUTOMATIC ROAD EXTRACTION OF URBAN AREA FROM HIGH SPATIAL RESOLUTION REMOTELY SENSED IMAGERY
road extraction road connection K-mean cluster high spatial resolution
2015/12/23
For the significance of road information to the city management, urban roads are subjects of great concern to be extracted from remotely sensed images. With the availability of high spatial resolution...
BUILDING ROOF RECONSTRUCTION FROM LIDAR DATA AND AERIAL IMAGES THROUGH PLANE EXTRACTION AND COLOUR EDGE DETECTION
Laser Sanning (LiDAR) Building Rconstruction Aerial Photogrammetry Data Integration Urban planning Image Pocessing
2015/12/23
In this paper a strategy for 3D reconstruction of building roofs from airborne laser scanning and aerial images is discussed. In order to keep it as general as possible, no predefined primitives or gr...
Extraction of Information on Geology Hazard from Multi-Polarization SAR Images
Remote Sensing SAR Geology Hazard Multi-Polarization
2015/12/18
Geology hazards are one of the main nature hazards in China, especially in southwest China. Now the remote sensing technology is considered the most powerful method for forecasting, monitoring, analyz...
Extraction of 3D Straight Lines Using LIDAR Data and Aerial Images
Building Edge Extraction Feature LIDAR Reconstruction
2015/12/18
Light Detection and Ranging (LIDAR) is a technology used for collecting topographic data. Nowadays there are diverse application areas of LIDAR data that include DTM generation and building extraction...