OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Spatial Science is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Hyperspectral images classification based on multiple kernel learning using SWT and KMNF with few training samples	49
Exploring different approaches for landslide susceptibility zonation mapping in Manipur: a comparative study of AHP, FR, machine learning, and deep learning models	32
Contextual band addition and multi-look inferencing to improve semantic segmentation model performance on satellite images	20
Coupling video vision transformer (ViVit) into land change simulation: a comparison with three-dimensional convolutional neural network (3DCNN)	19
Editorial	17
A target geolocation method using laser trilateration under ECEF frame with atmospheric refraction correction	15
Employing machine learning techniques for estimating the differential code biases of GPS satellites	15
The Optical Trapezoid Model (OPTRAM)-based soil moisture estimation using Landsat 8 data	15
Correction	13
Near real-time mapping of jute (C orchorus sp.) area using multi-temporal Sentinel-1 intensity data over the central part of West Bengal, India	11
A change detection algorithm for the SAR images based on DWT and DE optimization	10
Quantifying spatial similarity for use as constraints in map generalisation	10
Understanding tea plantation growth stages and cultural operations by synergy of optical and Synthetic Aperture Radar (SAR) indices	10
Research on Real Time Reconstruction Technology of Regional Ionospheric Model with GNSS Data Integrated	9
EDITORIAL	9
Maximizing grid-on-grid transformation performance with regularized regression techniques for integrating multi-source geospatial data	9
Modeling residential fire spatial risk using Markov Chain and Geographically Weighted Regression	9
A cold-start recommendation method for We-map considering co-occurrence collaborative signals and contrastive learning	9
BDS-3 phase bias products of new frequency B1C&B2a: ambiguity resolution and positioning accuracy evaluation	8
Geocentric Datum of Australia 2020: the first Australian datum developed from a rigorous continental-scale adjustment	8
Editorial	8
Registration method based on physical scale matching for 3D laser point cloud and high-resolution images	8
Improved TPH for object detection in aerial images	7
SouthPAN SBAS-aided real-time high-rate GNSS PPP for hazard early warning and structural health monitoring	6
An adaptive iterative reweighted filtering methodology for urban MLS dataset	6

Asymmetric fingerprinting protocol for vector map based on homomorphic encryption	5
Bootstrap tests for spatiotemporal heterogeneity in geographically and temporally weighted regression models with autocorrelated responses	5
The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors	5
Information extraction system for urban planning and governance using LiDAR based 3D repository	4
The influence of two-dimensional currents on the sea surface radar backscattering coefficient	4
Best Research Paper Award 2022	4
SAR and Optical Pixel Level Fusion Methods and Evaluations	4
Field-scale evaluation of remote sensing soil moisture retrievals using a multi-satellite approach	4
GNSS carrier phase common-view precision time transfer using the ionospheric-weighted single-differenced model	4
Fusion of PlanetScope and Sentinel 2 in assessing foliar C:N ratio in a rangeland	4
Using spatial autologistic regression for predicting urban growth	4
Salt Land classification based on pansharpening images using Random Forest algorithm	4
Author Awards 2023	4
RETRACTED ARTICLE: Urban Sprawl in the context of proximity factors using Shannon’s Entropy Index and fractal dimensions: a case of Lucknow	4
Addendum	4
Semi physical and machine learning approach for yield estimation of pearl millet crop using SAR and optical data products	3
Spatiotemporal analysis of Urban Heat Island and land use land cover changes using Landsat images and CA-ANN machine learning techniques: a case study of Dakahlia government, Egypt	3
An approach to improve smartphone-based PPP performance in constrained environments using Doppler observations	3
Correlation between urbanization and vegetation cover in China and analysis of its influencing factors	3
Towards perfecting road extraction: the fusion of dilated convolution-based layers and vision transformer	3
Uncertainty based regional-decision fusion of multispectral and nDSM for ultra-high resolution UAV imagery	3
Glacier facies characterisation in transboundary West Sikkim Himalaya from TerraSAR-X; GLCM based classification approach	3
HyMap imagery for copper and manganese prospecting in the east of Ameln valley shear zone (Kerdous inlier, western Anti-Atlas, Morocco)	3
A Gaussian filter-based window for efficient SAR image matching	3
Detecting topographic database changes and updating 1:25.000 scale maps population class by changes	3
Improving hyperspectral image classification through spectral-spatial feature reduction with a hybrid approach and deep learning	3
Removing cross-track interferometric phase in the along-track interferometry method for sea surface current inversion	2
RETRACTED ARTICLE: A novel approach to coral species classification using deep learning and unsupervised feature extraction	2
A GIS-based simulation and visualization tool for the assessment of gully erosion processes	2
Rapid detection of human-induced impacts on key urban green infrastructure within eThekwini municipality, South Africa, using MODIS and residual trend analysis	2
A geometrical approach to matching raster & vector databases of buildings	2
Bayesian spatial and spatio-temporal modeling of Dengue transmission in Bandung: a comparative study of INLA and MCMC approaches	2
Correction	2
Stability monitoring and analysis of submerged landslides in the Three Gorges Reservoir area based on time-series InSAR data and GNSS data	2
Gamification for road asset inspection from Mobile Mapping System data	2
Phenological analysis and yield estimation of rice based on multi-spectral and SAR data in Maha Sarakham, Thailand	2
Image shadow removal based on pseudo-illuminated region and log domain transformation	2
Advancing hyperspectral image classification with dual branch networks and informative feature extraction	2
The effect of traffic patterns and COVID-19 on accident hotspots in Turkey	2
Score-ranking smooth average precision loss for remote sensing image retrieval	2
Multi-hop double-branch network for small sample hyperspectral image classification	2
Phase-Only positioning in urban environments: assessing its potential for mass-market GNSS receivers	2
Advances in tree detection and species classification using remote sensing data: a review	1
Precise positioning in complex environments with GNSS-RTK and weighted linear regression UWB observations	1
Integrated mixture model and ensemble learning geographic object-based image analysis for road network extraction	1
Data and model-driven 3D modeling method for transmission line LiDAR data	1
Multi-hazard susceptibility mapping of landslides and earthquakes in Bhagirathi Valley region of Uttarakhand Himalaya, India	1
Study on spatial evolution of geographical names in Tongzhou Canal settlements	1
Predicting land use and land cover change dynamics in the eThekwini Municipality: a machine learning approach with Landsat imagery	1
Deformation analysis of prefabricated structures in the shaking table test based on density point clouds	1

An expanded dual quaternion algorithm for 3D Helmert transformation and determination of the VCV matrix of the transformation’s parameters	1
A systematic analysis of remote sensing and geographic information system applications for flood disaster risk management	1
A time series decomposition approach to detect coal fires in parts of the Gondwana coalfields of India from VIIRS data	1
Improving the accuracy of mangrove forest mapping using sentinel image and developed classification algorithm based on machine learning	1
Analysis of vegetation influence on building shadow extraction in remote sensing imagery using deep convolutional neural networks	1
Statement of Retraction: Urban Sprawl in the context of proximity factors using Shannon’s Entropy Index and fractal dimensions: a case of Lucknow	1
Paddy rice mapping in Red River Delta, Vietnam, using Sentinel 1/2 data and machine learning algorithms	1
A three-dimensional spatial comprehensive relation model for representing and reasoning based on spatial slicing	1
Algorithm for detecting cyclone and anticyclone centres from mean sea level pressure layer	1
SAR image matching using an improved SIFT-based anisotropic diffusion algorithm	1
Spatial analysis of anemia prevalence in early childhood in Northeastern Thailand, 2020–2022	1
ROTI-aided ionosphere-weighted PPP-RTK model and its performance evaluation	1
AUTHOR AWARDS 2023	1
Objective Bayesian analysis for geostatistical Student- t processes	1
Enhancing target crop discrimination: a novel shadow detection technique for RGB datasets in mixed agricultural environments	1
The effect of satellite code bias on GPS PPP time transfer	1