搜索结果: 1-8 共查到“Built-up areas”相关记录8条 . 查询时间(0.14 秒)
EXTRACTION OF BUILT-UP AREAS USING CONVOLUTIONAL NEURAL NETWORKS AND TRANSFER LEARNING FROM SENTINEL-2 SATELLITE IMAGES
Built-up Area Extraction Convolutional Neural Networks Deep Learning Sentinel-2 Images Transfer Learning
2018/5/11
With rapid globalization, the extent of built-up areas is continuously increasing. Extraction of features for classifying built-up areas that are more robust and abstract is a leading research topic f...
Revision of built-up areas in a GIS using satellite imagery and GIS data
GIS Update Small-Scale Image Analysis Texture Linear Feature Point Detection
2016/5/20
In general, built-up areas or populated places are significantly changing within the revision interval of a GIS (Geographic Information System) or map. In this paper we present a method by means of wh...
DETECTION OF BUILT-UP AREAS USING POLARIMETRIC SYNTHETIC APERTURE RADAR DATA AND HYPERSPECTRAL IMAGE
Polarimetric synthetic aperture radar polarimetric target decomposition hyperspectral image target detection correlation coefficient
2016/1/15
Polarimetric synthetic aperture radar (POLSAR) is an advantageous data for information extraction about objects and structures by using the wave scattering and polarization properties. Hyperspectral r...
Comparison of Pixel-based and Object-oriented Classification Methods for Extracting Built-up Areas in Aridzone
Remote Sensing Change Detection Built-Up Area Expansion Object-Oriented Classification
2015/10/12
This study focuses on the comparison between the classical and object-oriented image classifications of remote sensing imagery in
the arid area. Due to its special geographic environment and socio-e...
ROBUST APPROACH TOWARDS AN AUTOMATED DETECTION OF BUILT-UP AREAS FROM HIGH RESOLUTION RADAR IMAGERY
High Resolution SAR Urban Segmentation Hierarchical Classification Automation
2015/8/3
The actual process of rapid urbanisation is associated with various ecological, social and economic changes in both, the urban area and the surrounding natural environment. In order to keep up with th...
Built-up Areas Extraction in High Resolution SAR Imagery based on the method of Multiple Feature Weighted Fusion
Airborne synthetic aperture radar Built-up areas Feature weighted fusion Gray symbiotic matrix Variogram
2015/7/27
Synthetic aperture radar in the application of remote sensing technology is becoming more and more widely because of its all-time and all-weather operation, feature extraction research in high resolut...
FUSING AIRBORNE LASER SCANNER DATA AND AERIAL IMAGERY FOR THE AUTOMATIC EXTRACTION OF BUILDINGS IN DENSELY BUILT-UP AREAS
Building, Extraction LIDAR
2015/6/1
Using airborne laser scanner data, buildings can be detected automatically, and their roof shapes can be reconstructed. The success
rate of building detection and the level of detail of the resultin...
EXTRACTING BUILT-UP AREAS FROM MULTITEMPORAL INTERFEROMETRIC SAR IMAGES
Land Use Urban SAR Segmentation Classification
2015/3/24
Automatic extraction of built-up areas from a multitemporal interferometric ERS-1/2 Tandem SAR dataset was studied. The image
data were segmented into homogeneous regions and the regions were classi...