A review of the autoencoder and its variants: A comparative perspective from target recognition in synthetic-aperture radar images

G Dong, G Liao, H Liu, G Kuang - IEEE Geoscience and …, 2018 - ieeexplore.ieee.org
In recent years, unsupervised feature learning based on a neural network architecture has
become a hot new topic for research [1]-[4]. The revival of interest in such deep networks can …

Multiscale framework for rapid change analysis from SAR image time series: Case study of flood monitoring in the central coast regions of Vietnam

TT Lê, JL Froger, DHT Minh - Remote Sensing of Environment, 2022 - Elsevier
Recently, the frequency of natural and environmental disasters has increased significantly,
causing constant changes on the Earth's surface. Synthetic Aperture Radar (SAR) data have …

Detecting changes in fully polarimetric SAR imagery with statistical information theory

ADC Nascimento, AC Frery… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Images obtained from coherent illumination processes are contaminated with speckle. A
prominent example of such imagery systems is the polarimetric synthetic aperture radar …

Change detection based on the coefficient of variation in SAR time-series of urban areas

E Colin Koeniguer, JM Nicolas - Remote Sensing, 2020 - mdpi.com
This paper discusses change detection in SAR time-series. First, several statistical
properties of the coefficient of variation highlight its pertinence for change detection …

New robust statistics for change detection in time series of multivariate SAR images

A Mian, G Ginolhac, JP Ovarlez… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper explores the problem of change detection in time series of heterogeneous
multivariate synthetic aperture radar images. Classical change detection schemes have …

Change detection matrix for multitemporal filtering and change analysis of SAR and PolSAR image time series

TT Lê, AM Atto, E Trouvé, A Solikhin, V Pinel - ISPRS Journal of …, 2015 - Elsevier
This paper presents a method for analyzing Synthetic Aperture Radar (SAR) and
polarimetric SAR (PolSAR) image time series based on change detection matrices (CDM) …

Wavelet spatio-temporal change detection on multitemporal sar images

RV Fonseca, RG Negri, A Pinheiro… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
In this article, we introduce the wavelet energies correlation screening (WECS), an
unsupervised method to detect spatio-temporal changes on multitemporal SAR images. The …

A general and extensible framework for assessing change detection techniques

RG Negri, AC Frery - Computers & Geosciences, 2023 - Elsevier
Change detection techniques play an essential role in Remote Sensing applications, such
as environmental monitoring, governmental planning, and studies of areas affected by …

NORCAMA: Change analysis in SAR time series by likelihood ratio change matrix clustering

X Su, CA Deledalle, F Tupin, H Sun - ISPRS Journal of Photogrammetry …, 2015 - Elsevier
This paper presents a likelihood ratio test based method of change detection and
classification for synthetic aperture radar (SAR) time series, namely NORmalized Cut on …

Detection of short-term urban land use changes by combining SAR time series images and spectral angle mapping

Z Pan, Y Hu, G Wang - Frontiers of Earth Science, 2019 - Springer
Rapid urban sprawl and re-construction of old towns have been leading to great changes of
land use in cities of China. To witness short-term urban land use changes, rapid or real time …