| Airborne LiDAR for DEM generation: some critical issues X Liu Progress in physical geography 32 (1), 31-49, 2008 | 908 | 2008 |
| The effect of LiDAR data density on DEM accuracy X Liu, Z Zhang, J Peterson, S Chandra Proceedings of the 17th International Congress on Modelling and Simulation …, 2007 | 147 | 2007 |
| LiDAR-derived high quality ground control information and DEM for image orthorectification X Liu, Z Zhang, J Peterson, S Chandra GeoInformatica 11, 37-53, 2007 | 129 | 2007 |
| LiDAR data reduction for efficient and high quality DEM generation X Liu, Z Zhang International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2008 | 67 | 2008 |
| Accuracy assessment of LiDAR elevation data using survey marks X Liu Survey Review 43 (319), 80-93, 2011 | 56 | 2011 |
| High-resolution DEM generated from LiDAR data for water resource management X Liu, J Peterson, Z Zhang Proceedings of the 16th International Congress on Modelling and Simulation …, 2005 | 49 | 2005 |
| SDI and crowdsourced spatial information management automation for disaster management S Koswatte, K McDougall, X Liu Survey Review 47 (344), 307-315, 2015 | 46 | 2015 |
| Support vector machines for tree species identification using LiDAR-derived structure and intensity variables Z Zhang, X Liu Geocarto International 28 (4), 364-378, 2013 | 46 | 2013 |
| Drainage network extraction using LiDAR‐derived DEM in volcanic plains X Liu, Z Zhang Area 43 (1), 42-52, 2011 | 39 | 2011 |
| Cool temperate rainforest and adjacent forests classification using airborne LiDAR data Z Zhang, X Liu, J Peterson, W Wright Area 43 (4), 438-448, 2011 | 30 | 2011 |
| Evaluation of the performance of DEM interpolation algorithms for LiDAR data X Liu, Z Zhang, J Peterson Proceedings of the 2009 Surveying and Spatial Sciences Institute Biennial …, 2009 | 30 | 2009 |
| Large area DEM generation using airborne LiDAR data and quality control X Liu, Z Zhang, J Peterson, S Chandra Accuracy in Geomatics: Proceedings of the 8th International Symposium on …, 2008 | 27 | 2008 |
| Effects of LiDAR data reduction and breaklines on the accuracy of digital elevation model X Liu, Z Zhang Survey review 43 (323), 614-628, 2011 | 25 | 2011 |
| VGI and crowdsourced data credibility analysis using spam email detection techniques S Koswatte, K McDougall, X Liu International Journal of Digital Earth 11 (5), 520-532, 2018 | 20 | 2018 |
| Extracting drainage network from high resolution DEM in Toowoomba, Queensland X Liu, Z Zhang Proceedings of the 2010 Queensland Surveying and Spatial Conference (QSSC2010), 2010 | 13 | 2010 |
| WorldView-2 satellite imagery and airborne LiDAR data for object-based forest species classification in a cool temperate rainforest environment Z Zhang, X Liu Developments in Multidimensional Spatial Data Models, 103-122, 2013 | 11 | 2013 |
| Improving soil salinity prediction with high resolution DEM derived from LiDAR data X Liu, J Peterson, Z Zhang, S Chandra The 9th International symposium on physical measurements and Signature in …, 2005 | 11 | 2005 |
| Characteristic analysis of a flash flood-affected creek catchment using LiDAR-derived DEM X Liu, Z Zhang, K McDougall Proceedings of the 19th International Congress on Modelling and Simulation …, 2011 | 10 | 2011 |
| Semantic location extraction from crowdsourced data S Koswatte, K McDougall, X Liu International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2016 | 9 | 2016 |
| Effects of spatial resolution on measurement of landscape function using the landscape leakiness calculator E Dunwoody, A Apan, X Liu Proceedings of the Surveying and Spatial Sciences Conference (SSSC 2013), 2013 | 8 | 2013 |
