OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Spatial Science is 0. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Coupling video vision transformer (ViVit) into land change simulation: a comparison with three-dimensional convolutional neural network (3DCNN)	32
Hyperspectral images classification based on multiple kernel learning using SWT and KMNF with few training samples	19
Exploring different approaches for landslide susceptibility zonation mapping in Manipur: a comparative study of AHP, FR, machine learning, and deep learning models	15
Contextual band addition and multi-look inferencing to improve semantic segmentation model performance on satellite images	13
A multi-objective optimization model for school location-allocation coupling demographic changes	11
Correction	11
Editorial	10
The Optical Trapezoid Model (OPTRAM)-based soil moisture estimation using Landsat 8 data	9
A target geolocation method using laser trilateration under ECEF frame with atmospheric refraction correction	9
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	9
A change detection algorithm for the SAR images based on DWT and DE optimization	7
Understanding tea plantation growth stages and cultural operations by synergy of optical and Synthetic Aperture Radar (SAR) indices	7
Employing machine learning techniques for estimating the differential code biases of GPS satellites	7
Quantifying spatial similarity for use as constraints in map generalisation	6
Research on Real Time Reconstruction Technology of Regional Ionospheric Model with GNSS Data Integrated	6
EDITORIAL	6
A cold-start recommendation method for We-map considering co-occurrence collaborative signals and contrastive learning	6
BDS-3 phase bias products of new frequency B1C&B2a: ambiguity resolution and positioning accuracy evaluation	5
Maximizing grid-on-grid transformation performance with regularized regression techniques for integrating multi-source geospatial data	5
Editorial	5
Geocentric Datum of Australia 2020: the first Australian datum developed from a rigorous continental-scale adjustment	5
Registration method based on physical scale matching for 3D laser point cloud and high-resolution images	5
Asymmetric fingerprinting protocol for vector map based on homomorphic encryption	4
An adaptive iterative reweighted filtering methodology for urban MLS dataset	4
Community detection, road importance assessment, and urban function pattern recognition: a big data approach	4

SAR and Optical Pixel Level Fusion Methods and Evaluations	4
The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors	4
Improved TPH for object detection in aerial images	4
Using spatial autologistic regression for predicting urban growth	3
Information extraction system for urban planning and governance using LiDAR based 3D repository	3
Field-scale evaluation of remote sensing soil moisture retrievals using a multi-satellite approach	3
A Gaussian filter-based window for efficient SAR image matching	2
Salt Land classification based on pansharpening images using Random Forest algorithm	2
Fusion of PlanetScope and Sentinel 2 in assessing foliar C:N ratio in a rangeland	2
GNSS carrier phase common-view precision time transfer using the ionospheric-weighted single-differenced model	2
Towards perfecting road extraction: the fusion of dilated convolution-based layers and vision transformer	2
Semi physical and machine learning approach for yield estimation of pearl millet crop using SAR and optical data products	2
Uncertainty based regional-decision fusion of multispectral and nDSM for ultra-high resolution UAV imagery	2
Urban Sprawl in the context of proximity factors using Shannon’s Entropy Index and fractal dimensions: a case of Lucknow	2
Best Research Paper Award 2022	2
An approach to improve smartphone-based PPP performance in constrained environments using Doppler observations	2
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	2
The influence of two-dimensional currents on the sea surface radar backscattering coefficient	2
Author Awards 2023	2
Characterizing the accuracy of Global Positioning System for single point positioning at African low-latitude region	2
The fractal behaviour of gravity field elements: case study in Egypt	1
A novel approach to coral species classification using deep learning and unsupervised feature extraction	1
Correlation between urbanization and vegetation cover in China and analysis of its influencing factors	1
Removing cross-track interferometric phase in the along-track interferometry method for sea surface current inversion	1
Requirements of a data storage infrastructure for effective land administration systems: case study of Victoria, Australia	1
Gamification for road asset inspection from Mobile Mapping System data	1
Image shadow removal based on pseudo-illuminated region and log domain transformation	1
Optimising Sentinel-2 MSI spatial resolution for estimating foliar nitrogen concentration in miombo woodlands	1
Advancing hyperspectral image classification with dual branch networks and informative feature extraction	1
Editorial	1
Glacier facies characterisation in transboundary West Sikkim Himalaya from TerraSAR-X; GLCM based classification approach	1
HyMap imagery for copper and manganese prospecting in the east of Ameln valley shear zone (Kerdous inlier, western Anti-Atlas, Morocco)	1
Using spatial heterogeneity to strengthen the neighbourhood effects of urban growth simulation models	1
Urban growth modelling in Qazvin, Iran: an investigation into the performance of three ANFIS methods	1
Spatial analysis methods and practice: describe–explore–explain through GIS	1
A GIS-based simulation and visualization tool for the assessment of gully erosion processes	1
Novel approach for retrieving land-surface albedo: case study at the Nanling National Nature Reserve, Guangdong Province	1
Improving hyperspectral image classification through spectral-spatial feature reduction with a hybrid approach and deep learning	1
Detecting topographic database changes and updating 1:25.000 scale maps population class by changes	1
Stability monitoring and analysis of submerged landslides in the Three Gorges Reservoir area based on time-series InSAR data and GNSS data	1
Correction	1
Score-ranking smooth average precision loss for remote sensing image retrieval	1
Multi-frame image restoration method for Luojia 1-01 night-light remote sensing images	1
Estimation of Shade Tree Density in Tea Garden using Remote Sensing Images and Deep Convolutional Neural Network	1
Data and model-driven 3D modeling method for transmission line LiDAR data	0
A Bayesian framework for 3D point cloud filtering	0
Improving the accuracy of mangrove forest mapping using sentinel image and developed classification algorithm based on machine learning	0
BIM-based connectivity graph and voxels classification for pedestrian-hazard interaction	0
Precise positioning in complex environments with GNSS-RTK and weighted linear regression UWB observations	0
Spatial relationships-based data inconsistency detection for raster land cover	0

Spatial analysis of anemia prevalence in early childhood in Northeastern Thailand, 2020–2022	0
An expanded dual quaternion algorithm for 3D Helmert transformation and determination of the VCV matrix of the transformation’s parameters	0
A systematic analysis of remote sensing and geographic information system applications for flood disaster risk management	0
EDITORIAL	0
Predicting land use and land cover change dynamics in the eThekwini Municipality: a machine learning approach with Landsat imagery	0
Performance of unsupervised machine learning methods using chi-squared weights for LiDAR point cloud filtering in urban areas	0
Investigating spatial relationship between vegetation cover and soil moisture using sentinel satellites: a case study of North Gondar Zone, Ethiopia	0
Mapping volumetric soil moisture in the Vietnamese Red River Delta using Landsat 8 images	0
Estimation of natural vegetation phenology metrics using time series EVI over Jharkhand state, India	0
Assessment of urban growth dynamics in eight Indian metropolitan cities using spatial metrics	0
Determination of receiver code bias variations with a modified geometry-free GNSS model	0
Can the low earth orbit enhanced GNSS (LeGNSS) achieve the expected Precise Point Positioning (PPP) solutions in urban canyons?	0
A synchronous retrieval method of vegetation water content and soil moisture based on GNSS-IR and multi-source data fusion	0
Land cover classification in high-resolution remote sensing: using Swin Transformer deep learning with texture features	0
Mapping of karst sinkholes from LIDAR data using machine-learning methods in the Trieste area	0
Elaborating and performing optimization approaches for web-based 3D spatial analysis of 3D city models	0
Spectral segmentation based dimension reduction for hyperspectral image classification	0
Assessing above-ground biomass in reforested urban landscapes using machine learning and remotely sensed data	0
Impact assessment of land-use alteration on land surface temperature in Kabul using machine learning algorithm	0
Integrated mixture model and ensemble learning geographic object-based image analysis for road network extraction	0
Editorial	0
A geometrical approach to matching raster & vector databases of buildings	0
A fast two-level grid index algorithm for common edge extraction in vector data compression	0
An encryption algorithm for vector maps based on the Gaussian random and Haar transform	0
Comparison of pressure, temperature and specific humidity from COSMIC-2 with radiosonde and ERA5	0
Downscaling land surface temperature with high-resolution image: a difference mean distribution (DMD) post-processing method	0
Event detection from geotagged tweets considering spatial autocorrelation and heterogeneity	0
Multi-hazard susceptibility mapping of landslides and earthquakes in Bhagirathi Valley region of Uttarakhand Himalaya, India	0
A time series decomposition approach to detect coal fires in parts of the Gondwana coalfields of India from VIIRS data	0
Current challenges and strategic directions for land administration system modernisation in Indonesia	0
Algorithm for detecting cyclone and anticyclone centres from mean sea level pressure layer	0
SAR image matching using an improved SIFT-based anisotropic diffusion algorithm	0
Understanding China’s urban functional patterns at the county scale by using time-series social media data	0
Research on an ionospheric delay correction method for the interferometric imaging radar altimeter based on improved GIM data	0
Phenological analysis and yield estimation of rice based on multi-spectral and SAR data in Maha Sarakham, Thailand	0
Selection of suitable fusional band combination from Sentinel-2A and UAV imagery for agricultural applications	0
Study on spatial evolution of geographical names in Tongzhou Canal settlements	0
Statement of Retraction: Spatio-temporal monitoring of forest cover change, triggered by anthropogenic activities, in the Himalayan moist temperate forests of Pakistan using Landsat imagery	0
A new approach for the assessment of urban eco-environmental quality based on remote sensing: a case study of Herat City, Afghanistan	0
Spatial statistics for legal process	0
Event pattern analysis: the point density around the appearance and disappearance of points	0
Agricultural innovation through deep learning: a hybrid CNN-Transformer architecture for crop disease classification	0
An enhanced RANSAC-RTK algorithm in GNSS-challenged environments	0
RETRACTED ARTICLE: Spatio-temporal monitoring of forest cover change, triggered by anthropogenic activities, in the Himalayan moist temperate forests of Pakistan using Landsat imagery	0
Development of flood susceptibility map using a GIS-based AHP approach: a novel case study on Idukki district, India	0
AUTHOR AWARDS 2022	0
Autonomous photogrammetric flight plan for an unmanned aerial vehicle (UAV) over sloped terrain	0
Field road segmentation network based on PraNet	0
Multi-hop double-branch network for small sample hyperspectral image classification	0
Effective hyperspectral image classification based on segmented PCA and 3D-2D CNN leveraging multibranch feature fusion	0
Spatial interpolation based on previously-observed behavior: a framework for interpolating spaceborne GNSS-R data from CYGNSS	0
Marine spatial planning on Crete Island, Greece: methodological and implementation issues	0
Objective Bayesian analysis for geostatistical Student- t processes	0
Analysis of vegetation influence on building shadow extraction in remote sensing imagery using deep convolutional neural networks	0
AUTHOR AWARDS 2023	0
Deformation analysis of prefabricated structures in the shaking table test based on density point clouds	0
Geographically and temporally weighted principal component analysis: a new approach for exploring air pollution non-stationarity in China, 2015–2019	0
AUTHOR AWARDS 2022	0
Paddy rice mapping in Red River Delta, Vietnam, using Sentinel 1/2 data and machine learning algorithms	0
Editorial	0
Research on infrared dim and small target detection algorithm based on local contrast and gradient	0
The effect of satellite code bias on GPS PPP time transfer	0
Building footprint extraction from very high-resolution satellite images using deep learning	0
Comprehensive landslide prediction mapping using bivariate statistical models of Mizoram state of Northeast India	0
Best Research Paper Award 2021	0
Road edge detection based on combined deep learning and spatial statistics of LiDAR data	0
Estimation and analysis of GNSS specific-observation biases using constrained rank-deficient virtual observation algorithm	0
Resnet-Unet considering Patches (RUP) network to solve the problem of patches due to shadows in extracting building top information	0
Analysis of rainfall data of some West African countries using wavelet transform and nonlinear time series techniques	0
Exploring the utility of Sentinel-2 for estimating maize chlorophyll content and leaf area index across different growth stages	0
GWPCA-based spatial analysis of urban vitality: a comparative assessment of three high-altitude Himalayan towns in India	0
‎Spatial analysis of the 10 most prevalent cancers in north-eastern Iran, 2017–2018‎	0
Building rooftop extraction from aerial imagery using low complexity UNet variant models	0
Rapid detection of human-induced impacts on key urban green infrastructure within eThekwini municipality, South Africa, using MODIS and residual trend analysis	0
Ionospheric process noise estimation via single-receiver GNSS data	0