OOIR: Observatory of International Research

Papers

(The TQCC of Geo-Spatial Information Science is 6. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Automated extraction and validation of Stone Pine ( Pinus pinea L.) trees from UAV-based digital surface models	128
Spatial-temporal analysis of the international trade network	122
Integrating a multi-dimensional deep convolutional neural network with optimized sample selection for landslide susceptibility assessment	95
Mid-Term achievements in the Dragon 5 Cooperation between MOST and ESA	77
An explicit forest carbon stock model and applications	74
Satellite mapping of air temperature under polar night conditions	64
An in situ hyperspectral dataset for typical aquatic vegetation	54
Signal acquisition of Luojia-1A low earth orbit navigation augmentation system with software defined receiver	47
Remote sensing image super-resolution via cross-scale hierarchical transformer	38
Lockdown lifted: measuring spatial resilience from London’s public transport demand recovery	36
Integrating 3D city data through knowledge graphs	33
An optimized BP neural network for modeling zenith tropospheric delay in the Chinese mainland using coupled particle swarm and genetic algorithm	33
Estimating pedestrian traffic with Bluetooth sensor technology	31
Evaluation of the physical-functional resilience of Isfahan City center using spatial statistics methods and ELECTRE ^*	31
Spatial diffusion processes of Gelugpa monasteries of Tibetan Buddhism in Tibetan areas of China utilizing the multi-level diffusion model	30
Exploring metro vibrancy and its relationship with built environment: a cross-city comparison using multi-source urban data	26
Fritz Ackermann: a true and unequalled friend	25
An investigation of the temporality of OpenStreetMap data contribution activities	23
Transport pathway identification and meteorological driving force spatial-temporal analysis of an extreme dust storm event on South Mongolian Plateau	22
Assessment of underlying topography and forest height inversion based on TomoSAR methods	22
Satellite-based mapping of canopy fuels at the pan-European scale	22
Monitoring firn and wet snow on mountain glaciers: polarization and orbit effects	21
Evaluating current ethical values of OpenStreetMap using value sensitive design	21
Modeling information flow from multispectral remote sensing images to land use and land cover maps for understanding classification mechanism	21
Data-driven machine learning approaches for precise lithofacies identification in complex geological environments	21

Area, lake-level and volume variations of typical lakes on the Tibetan Plateau and their response to climate change, 1972–2019	20
LEO satellite clock analysis and prediction for positioning applications	20
Comparison of Layer-stacking and Dempster-Shafer Theory-based Methods Using Sentinel-1 and Sentinel-2 Data Fusion in Urban Land Cover Mapping	18
Evaluation of strategies for the ultra-rapid orbit prediction of BDS GEO satellites	18
Layout graph model for semantic façade reconstruction using laser point clouds	18
Entity-oriented spatial coding scheme and its application for spatial topology	17
Evaluation of wave retrieval for Chinese Gaofen-3 synthetic aperture radar	17
The effects of factor generalization scales on the reproduction of dynamic urban growth	17
Untangling the association between urban mobility and urban elements	17
Ground penetrating radar applied to subsurface culverts	17
Characterizing the channel dependence of vegetation effects on microwave emissions from soils	16
Challenges and implications of predicting the spatiotemporal distribution of dengue fever outbreak in Chinese Taiwan using remote sensing data and deep learning	16
Optimization model for urban ecological network connectivity considering geospatial constraints	16
Multi-source deep-learning approach for automatic geomorphological mapping: the case of glacial moraines	15
SemanticMesh: parameterized fusion of semantic components for photogrammetric meshes	15
Inter-comparison study of wind measurement between the three-lidar-based virtual tower and four lidars using VAD techniques	15
Mixed-use urban land parcels identification integrating geospatial data and machine learning	14
Global vegetation productivity increased in response to COVID-19 restrictions	14
Spatiotemporal variability at seasonal and interannual scales of terrestrial water variation over Tibetan Plateau from geodetic observations	14
Land surface modeling informed by earth observation data: toward understanding blue–green–white water fluxes in High Mountain Asia	14
Investigating the effect of spatial patterns of artificial impervious surface on PM _2.5 at the intra-urban scale	14
Enhancing outlying growth simulation in urban cellular automata via intelligent extraction-fusion of land suitability and neighborhood effects: a case study of Wuhan, China	14
Understanding the pattern and mechanism of spatial concentration of urban land use, population and economic activities: a case study in Wuhan, China	14
How do greenspace landscapes affect PM2.5 exposure in Wuhan? Linking spatial-nonstationary, annual varying, and multiscale perspectives	13
Value of incorporating geospatial information into the prediction of on-street parking occupancy – A case study	13
Integration of 3DGIS and BIM and its application in visual detection of concealed facilities	13
Population spatialization with pixel-level attribute grading by considering scale mismatch issue in regression modeling	13
ForestSemantic: a dataset for semantic learning of forest from close-range sensing	12
A robust and accurate feature matching method for multi-modal geographic images spatial registration	12
ADMNet: adaptive deformable convolution large model combining multi-level progressive fusion for Building Change Detection	11
LuoJiaAI: A cloud-based artificial intelligence platform for remote sensing image interpretation	11
Spatiotemporal patterns of human mobility during the COVID-19 pandemic in China	11
“Hot street” of crime detection in London borough and lockdown impacts	11
The impact of drought time scales and characteristics on gross primary productivity in China from 2001 to 2020	11
Integrating street view imagery and taxi trajectory for identifying urban function of street space	11
Impacts of vegetation greening and climate change on trend and interannual variability in vegetation productivity in the Wuyi Mountain region	11
Analysing the use of OpenAerialMap images for OpenStreetMap edits	10
A user-based approach for assessing spatial equity of attractiveness and accessibility to alternative urban parks	10
Review, framework, and future perspectives of Geographic Knowledge Graph (GeoKG) quality assessment	10
In-flight performance analysis of the navigation augmentation payload on LEO communication satellite: a preliminary study on WT01 mission	10
Unravel the spatio-temporal patterns and their nonlinear relationship with correlates of dockless shared bikes near metro stations	10
Spatialization of electricity consumption by combining high-resolution nighttime light remote sensing and urban functional zoning information	10
An approach for urban agglomerations integration evaluation based on multivariate big data: case of the Central Plains Urban Agglomeration	10
Spatiotemporal characteristics of the ecological environmental quality in the Pearl River Basin from 2000 to 2020	10
3D spatial evolutionary particle swarm algorithm based emergency communication spatial deployment optimization	10
A large scale training sample database system for intelligent interpretation of remote sensing imagery	10
Correction	9
Hybridizing spatial machine learning to explore the fine-scale heterogeneity between stunting prevalence and its associated risk determinants in Rwanda	9
Evaluating the spatiotemporal patterns of GPP and tree growth for their response to CO ₂ fertilization effects in mid-latitude forests of China	9
Analysis of land-atmosphere interactions and their influence on the energy and water cycle over the Tibetan Plateau	9

Design and performance evaluation of a novel ranging signal based on an LEO satellite communication constellation	9
Low frequency error analysis and calibration for multiple star sensors system of GaoFen7 satellite	9
Epidemiological-survey-based multidimensional modeling for understanding daily mobility during the COVID-19 pandemic across urban-rural gradient in the Chinese mainland	9
An enhanced tropospheric fusion model based on China’s National continuously operating reference stations	9
Influence of ground control point reliability and distribution on UAV photogrammetric 3D mapping accuracy	8
Progress and perspectives of point cloud intelligence	8
A novel Short-time Fourier transform-based algorithm for detection of wandering in the patients with Alzheimer’s disease	8
Crowdsourcing geographic information for terrorism-related disaster awareness and mitigation: perspectives and challenges	8
i4sea: a big data platform for sea area monitoring and analysis of fishing vessels activity	8
Assessment of groundwater potential using multi-criteria decision analysis and geoelectrical surveying	8
Latent spectral-spatial diffusion model for single hyperspectral super-resolution	8
Cross-modal feature interaction network for heterogeneous change detection	8
Determination of Helmert transformation parameters for continuous GNSS networks: a case study of the Géoazur GNSS network	8
Automated noise modelling using a triangulated terrain model	7
Deep learning detects entire multiple-size lunar craters driven by elevation data and topographic knowledge	7
Glacier melt detection at different sites of Greenland ice sheet using dual-polarized Sentinel-1 images	7
Towards automating the nautical chart generalization workflow	7
A framework for upscaling aboveground biomass from an individual tree to landscape level and qualifying the multiscale spatial uncertainties for secondary forests	7
A regional augmented PPP algorithm for offshore considering NWP	7
Identifying vehicle types from trajectory data based on spatial-semantic information	7
EFFC-Net: lightweight fully convolutional neural networks in remote sensing disaster images	7
Estimation of annual harvested wood products based on remote sensing and TPO survey data	7
Analyzing the observational capabilities of a Moon-based platform for monitoring Earth’s outgoing radiation	7
LEO Enhanced Global Navigation Satellite System (LeGNSS): progress, opportunities, and challenges	7
A time-series-based model to detect homogeneous regions of residents’ dynamic living habits	7
Evaluation and deep learning-based calibration of nearshore sea surface wind speeds from FY-3E GNOS-II and TIANMU missions	7
Displacements of Fushun west opencast coal mine revealed by multi-temporal InSAR technology	6
FCN-Attention: A deep learning UWB NLOS/LOS classification algorithm using fully convolution neural network with self-attention mechanism	6
Sensing the global CRUST1.0 Moho by gravitational curvatures of crustal mass anomalies	6
How to determine city hierarchies and spatial structure of a megaregion?	6
Special issue on “multi-scale and multimodal human mobility: pre, peri and post COVID-19 pandemic”	6
Urban comprehensive carrying capacity analysis in Zhejiang Province of China from the perspective of production, living, and ecological spaces	6
Ground-based remote sensing of nitrous oxide (N ₂ O) over Hefei, eastern China from high-resolution solar spectra	6
Quantitative spatiotemporal impact of dynamic population density changes on the COVID-19 pandemic in China’s mainland	6
The great calving in 2017 did not have a significant impact on the Larsen C Ice Shelf in the short term	6
Wave retrieval from quad-polarized Chinese Gaofen-3 SAR image using an improved tilt modulation transfer function	6
Dual-environment feature fusion-based method for estimating building-scale population distributions	6
Structure and performance analysis of fusion positioning system with a single 5G station and a single GNSS satellite	6
Development of a brownfield inventory for prioritizing funding outreach in Tucson, Arizona	6
An approach for measuring spatial similarity among COVID-19 epicenters	6
Exploiting satellite SAR for archaeological prospection and heritage site protection	6
BDS PPP ambiguity resolution using B1I/B2I/B3I/B1C/B2a observations with regional reference network augmentation	6
Individual tree detection and counting based on high-resolution imagery and the canopy height model data	6