Land cover mapping in northern high latitude permafrost regions with satellite data: Achievements and remaining challenges

A Bartsch, A Höfler, C Kroisleitner, AM Trofaier - Remote Sensing, 2016 - mdpi.com
Most applications of land cover maps that have been derived from satellite data over the
Arctic require higher thematic detail than available in current global maps. A range of …

Advancements in satellite image classification: methodologies, techniques, approaches and applications

GA Fotso Kamga, L Bitjoka, T Akram… - … Journal of Remote …, 2021 - Taylor & Francis
Segmentation and classification are two imperative, yet challenging tasks in image analysis
for remote-sensing applications. In the former, an image is divided into spatially continuous …

[HTML][HTML] Using multitemporal sentinel-1 c-band backscatter to monitor phenology and classify deciduous and coniferous forests in northern switzerland

M Rüetschi, ME Schaepman, D Small - Remote Sensing, 2017 - mdpi.com
Efficient methods to monitor forested areas help us to better understand their processes. To
date, only a few studies have assessed the usability of multitemporal synthetic aperture …

A novel technique based on deep learning and a synthetic target database for classification of urban areas in PolSAR data

S De, L Bruzzone, A Bhattacharya… - IEEE Journal of …, 2017 - ieeexplore.ieee.org
The classification of urban areas in polarimetric synthetic aperture radar (PolSAR) data is a
challenging task. Moreover, urban structures oriented away from the radar line of sight pose …

Classification of segments in PolSAR imagery by minimum stochastic distances between Wishart distributions

WB Silva, CC Freitas, SJS Sant'Anna… - IEEE Journal of …, 2013 - ieeexplore.ieee.org
A new classifier for Polarimetric SAR (PolSAR) images is proposed and assessed in this
paper. Its input consists of segments, and each one is assigned the class which minimizes a …

Multi-model radiometric slope correction of SAR images of complex terrain using a two-stage semi-empirical approach

DH Hoekman, J Reiche - Remote Sensing of Environment, 2015 - Elsevier
Practical approaches for the implementation of terrain type dependent radiometric slope
correction for SAR data are introduced. Radiometric slope effects are modelled as the …

Mapping SAR geometric distortions and their stability along time: A new tool in Google Earth Engine based on Sentinel-1 image time series

DP Samuele, S Filippo, T Orusa… - International Journal of …, 2021 - Taylor & Francis
Operational services based on SAR data from satellite missions are showing to have the
potentialities of becoming a real scenario; nevertheless, the complexity of data pre …

Polarimetric-spatial classification of SAR images based on the fusion of multiple classifiers

X Ma, H Shen, J Yang, L Zhang… - IEEE Journal of Selected …, 2013 - ieeexplore.ieee.org
Traditional image classification methods are undertaken using the pixel as the research unit.
These methods cannot use semantic information, and their classification results may not …

Relating P-Band SAR Intensity to Biomass for Tropical Dense Forests in Hilly Terrain: or ?

L Villard, T Le Toan - IEEE Journal of Selected Topics in …, 2014 - ieeexplore.ieee.org
Forest biomass retrieval using P-band synthetic aperture radar (SAR) data has been studied
during the past two decades. However, much progress remains necessary to recover …

Monitoring glacier changes using multitemporal multipolarization SAR images

V Akbari, AP Doulgeris, T Eltoft - IEEE transactions on …, 2013 - ieeexplore.ieee.org
This paper presents a processing chain for the change detection of Arctic glaciers from
multitemporal multipolarization synthetic aperture radar (SAR) images. We produce terrain …