Publications
92 results found
Liu JG, 2005, Passive sensors, Encyclopedia of geology, Editors: Selley, Cocks, Plimer, Oxford, Publisher: Elsevier Academic Press, Pages: 431-439, ISBN: 9780126363807
Liu JG, Mason P, Hilton F, et al., 2004, Detection of rapid erosion in SE Spain: A GIS approach based on ERS SAR coherence imagery, PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, Vol: 70, Pages: 1179-1185, ISSN: 0099-1112
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- Citations: 25
Liu JG, Mason PJ, Clerici N, et al., 2004, Landslide hazard assessment in the Three Gorges area of the Yangtze river using ASTER imagery: Zigui-Badong, GEOMORPHOLOGY, Vol: 61, Pages: 171-187, ISSN: 0169-555X
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- Citations: 135
JG Liu, PJ Mason, N Clerici, et al., 2004, Landslide hazard assessment in the Three Gorges area of the Yangtze river using ASTER imagery: Zigui–Badong, Geomorphology, Vol: 61, Pages: 171-187
Davis AM, Liu JG, Brown MAN, 2003, Drainage development related to blind thrust evolution along the Flaming Mountain, Turpan Basin, Xinjiang, NW China., 23rd International Geoscience and Remote Sensing Symposium (IGARSS 2003), Publisher: IEEE, Pages: 3326-3328
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- Citations: 1
Liu JG, Mason PJ, Clerici N, et al., 2003, Landslide hazard assessment in the Three Gorges area of the Yangtze River using ASTER imagery, 23rd International Geoscience and Remote Sensing Symposium (IGARSS 2003), Publisher: IEEE, Pages: 1302-1304
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- Citations: 4
Liu JG, 2002, Liu 'Smoothing filter-based intensity modulation: a spectral preserve image fusion technique for improving spatial details' - Reply, INTERNATIONAL JOURNAL OF REMOTE SENSING, Vol: 23, Pages: 598-601, ISSN: 0143-1161
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- Citations: 3
Liu JG, Black A, Lee H, et al., 2001, Land surface change detection in a desert area in Algeria using multi-temporal ERS SAR coherence images, INTERNATIONAL JOURNAL OF REMOTE SENSING, Vol: 22, Pages: 2463-2477, ISSN: 0143-1161
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- Citations: 39
Lee H, Liu JG, 2001, Analysis of topographic decorrelation in SAR interferometry using ratio coherence imagery, IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, Vol: 39, Pages: 223-232, ISSN: 0196-2892
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- Citations: 60
Pearson T, Liu JG, Lee H, 2000, Detection Of Rapid Erosion In Southeast Spain Using Ers Sar Interferometric Coherence Imagery, The Remote Sensing Society Newsletter
Liu JG, Fiona H, Mason P, et al., 2000, A RS/GIS study of rapid erosion in SE Spain using ERS SAR multi-temporal interferometric coherence imagery, Remote sensing for agriculture, ecosystems, and hydrology II, 25-27/9/2000, Barcelona, Spain, Pages: 367-375
Liu JG, 2000, Image enhancement and interpretation of Landsat TM Lhasa scene for snow and permafrost zone mapping, 14th International Thematic Conference on Geoscience Remote Sensing, 6-8 November 2000, Las Vegas, Nevada, USA, Pages: 535-542
Liu JG, 2000, Smoothing Filter Based Intensity Modulation: a Spectral Preserve Image Fusion Technique for Improving Spatial Details, International Journal of Remote Sensing, Vol: 21, Pages: 3461-3472
McMoore, JMcM, Mason P, et al., 2000, Applied tectonic geomorphology around the Tarim basin, Xinjiang, China using combined digital elevation modelling and enhanced imagery, Fourteenth Thematic Conference on Geologic Remote Sensing, Las Vegas, Nevada, USA, 6-9 November, 2000, Pages: 289-296
Ito Y, Hosokawa M, Lee H, et al., 2000, Extraction of damaged regions using SAR data and neural networks, XIXth ISPRS Congress, International Society for Photogrammetry & Remote Sensing, Amsterdam
Liu JG, 2000, An evaluation of Landsat-7 ETM+ panchromatic band for spectral preserve image fusion to improve apparent spatial resolution of reflective spectral bands, 14th International Thematic Conference on Geoscience Remote Sensing, 6-8 November 2000, Las Vegas, Nevada, USA, Pages: 151-158
Lee H, Liu JG, 2000, Topographic Phase Corrected Coherence Estimation using Multi-pass Differential SAR Interferometry: Differential Coherence, International Geoscience and Remote Sensing Symposium (IGARSS'00), Hawaii, USA, 24-28 July 2000, Pages: 776-778
Moore JM, Mason PJ, Davis AM, et al., 1999, Geohazard monitoring in southeast spain using integrated imagery and digital elevation model., Thirteenth Thematic Conference on Geologic Remote Sensing
The semi-arid terrain of South-eastern Spain is vulnerable to geohazards,including flash-flood erosion, landslides and seismic risk. Developing urbanisation,quarrying and mining, road building and changing agricultural practices are affectedby geohazards and in some cases create them. For example, instability on new roadcuts and embankments, and ploughing of natural, regolith-soil surfaces renderspreviously stable terrain vulnerable to ‘badland’ gully erosion, soil loss and causesincreased reservoir siltation.This paper reports the results of a comparative study of the uses of LandsatTM, and SPOT Pan, in conjunction with a Digital Elevation Model (DEM) forgeohazard identification and mapping. We have also investigated aspects of geohazardscaused by changes in land use and infra-structure development since LandsatTM imagery became available in 1984.Study targets include: terrain at risk from mass movement ‘badland’ terrain in unconsolidated sediments disturbance of land surfaces by agricultural development. Expansion of communications infrastructure and quarrying in relation to naturalhazards.The methodology for integrated hazard mapping involves directed enhancement,merging and draping of multi-spectral, and panchromatic imagery with the DEM tocreate three dimensional image products for mapping. The paper concludes withrecommendations for combined image and DEM usage in geohazard assessment.
Liu JG, Lee H, Pearson T, 1999, Detection of rapid erosion in SE Spain using ERS SAR interferometric coherence imagery, Remote Sensing for Earth Science, Ocean, and Sea Ice Applications, Vol: 3868, Pages: 525-535, ISSN: 0277-786X
Liu JG, Lee H, Hu G, et al., 1999, Land subsidence in Guan-Zhong Basin, Shan-Xi, China - A SAR Interferometric Study, International Symposium on Digital Earth, 29/11-2/12/99, Beijing, China, Pages: 910-919
Lee H, Liu JG, 1999, Spatial decorrelation due to the topography in the interferometric SAR coherence image, International Geoscience and Remote Sensing Symposium (IGARSS'99), Hamburg, Germany, 28 June - 2 July 1999, Pages: 485-487
Liu JG, Lee H, Pearson T, 1999, Erosion and Landuse Change Detection Using ERS SAR Interferometric Coherence Imagery, Fringe99 (ESA ERS AO), Liege, Belgium, November 1999, Pages: 3-113
Hanaizumi H, Liu JG, McMoore, et al., 1998, Change detection using multi-temporal INSAR coherence images, International Symposium on Noise Reduction for Imaging and Communication Systems - ISNIC 98, Nov.10-12, 1998, University of Tokyo, Japan
Eyers R, McMoore JM, Hervas J, et al., 1998, Integrated use of Landsat TM and SPOT panchromatic imagery for landslide mapping: case histories from Southeast Spain, Geohazards in Engineering Geology, Editors: Maund, Eddleston, London, Publisher: Geological Society, Pages: 297-305
Liu JG, McMoore, JMcM, 1998, Pixel Block Intensity Modulation: adding Spatial Details to TM Band 6 Thermal Imagery, International Journal of Remote Sensing., Vol: 19, Pages: 2477-2491
Guo LJ, Moore JM, Haigh JD, 1997, Simulated reflectance technique for ATM image enhancement, INTERNATIONAL JOURNAL OF REMOTE SENSING, Vol: 18, Pages: 243-254, ISSN: 0143-1161
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- Citations: 2
Liu JG, Capes R, Haynes M, et al., 1997, ERS SAR Multi-temporal coherence image as a tool for sand desert study (dune movement, sand encorachment and erosion), Twelfth International Conference and Workshop on Applied Geological Remote Sensing, 17-19/11/97, Denvor, Colorado, USA, Publisher: ERIM, Pages: 478-485
Soriga A, McMoore, JMcM, et al., 1997, Hydrated Mineral Reconnaisance in the Ethiopian Rift Valley using TM Imagery, Twelfth International Conference and Workshop on Applied Geological Remote Sensing, 17-19/11/97, Denvor, Colorado, USA, Publisher: ERIM, Pages: 85-92
Allen RC, Peter RJ, McMoore, et al., 1996, Classification Based Image Enhancement for Mineral Mapping and Mine Site Study, 11th International Thematic Conference on Geoscience Remote Sensing, 27-29 February 1996, Las Vegas, Nevada, USA, Publisher: ERIM, Pages: 177-186
Liu JG, McMoore, JMcM, 1996, Direct decorrelation stretch technique for RGB colour composition, International Journal of Remote Sensing, Vol: 17, Pages: 1005-1018
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