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Original Articles

Evaluation of ICA and CEM algorithms with Landsat-8/ASTER data for geological mapping in inaccessible regions

ORCID Icon, , , , ORCID Icon, & show all
Pages 785-816 | Received 18 Sep 2017, Accepted 16 Jan 2018, Published online: 09 Feb 2018

References

  • Abrams M. 2000. The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER): data products for the high spatial resolution imager on NASA’s Terra platform. Int J Remote Sens. 21:847–859.10.1080/014311600210326
  • Abrams M, Hook S, Ramachandran B. 2004. ASTER user handbook, version 2. Jet Propulsion Laboratory, California Institute of Technology. http://asterweb.jpl.nasa.gov/content/03_data/04_Documents/aster_guide_v2.pdf
  • Ali SOA, Pour BA. 2014. Lithological mapping and hydrothermal alteration using Landsat 8 data: a case study in ariab mining district, red sea hills, Sudan. Int J Basic Appl Sci. 3(3):199–208.
  • Amer R, El Mezayen A, Hasanein M. 2016. ASTER spectral analysis for alteration minerals associated with gold mineralization. Ore Geol Rev. 75:239–251.10.1016/j.oregeorev.2015.12.008
  • Back AD, Weigend AS. 1998. A first application of independent component analysis to extracting structure from stock returns. Int J Neural Syst. 8(4):473–484.
  • Bedini E. 2009. Mapping lithology of the Sarfartoq carbonatite complex, southern West Greenland, using HyMap imaging spectrometer data. Remote Sens Environ. 113:1208–1219.10.1016/j.rse.2009.02.007
  • Bedini E. 2011. Mineral mapping in the Kap Simpson complex, central East Greenland, using HyMap and ASTER remote sensing data. Adv Space Res. 47:60–73.10.1016/j.asr.2010.08.021
  • Bhambri R, Bolch T, Chaujar RK. 2011. Mapping of debris-covered glaciers in the Garhwal Himalayas using ASTER DEMs and thermal data. Int J Remote Sens. 32(23):8095–8119.10.1080/01431161.2010.532821
  • Boardman JW, Kruse FA. 1994. Automated spectral analysis: a geological example using AVIRIS data, north Grapevine Mountains, Nevada. In: Proceedings, ERIM Tenth Thematic Conference on Geologic Remote Sensing, Environmental Research Institute of Michigan, Ann Arbor, MI; p. I-407–I-418.
  • Borg SG. 1984. Granitoids of Northern Victoria Land, Antarctica. PhD. thesis, Arizona State University.
  • Borg SG, Stump E, Chappell BW, McCulloch MT, Wyborn T, Armstrong RL, Holloway JR. 1987. Granitoids of northern Victoria Land, Antarctica; implications of chemical and isotopic variations to regional crustal structure and tectonics. Am J Sci. 287:127–169.10.2475/ajs.287.2.127
  • Bradshaw JD. 1989. Terrane boundaries in North Victoria Land. Memorie della Società Geologica Italiana. 33:9–15.
  • Capponi G, Carosi R, Meccheri M, Oggiano G. 2005. Strain analysis in the Millen Range of Northern Victoria Land, Antarctica. Geol Jahrb. B85:225–251.
  • Chang CI, Heinz DC. 2000. Constrained subpixel target detection for remotely sensed imagery. IEEE Trans Geosci Remote Sens. 38(3):1144–1159.10.1109/36.843007
  • Chang CI, Liu JM, Chieu BC, Ren H, Wang CM, Lo CS, Chung PC, Yang CW, Ma DJ. 2000. Generalized constrained energy minimization approach to subpixel target detection for multispectral imagery. Opt Eng. 39:1275–1281.
  • Collinson JW. 1991. The palaeo-Pacific margin as seen from East Antarctica. In: Thomson MRA, Crame JA, Thomson JW, editors. Geological evolution of Antarctica. New York (NY): Cambridge University Press; p. 199–204.
  • Comon P. 1994. Independent component analysis, a new concept? Signal Process. 36:287–314.10.1016/0165-1684(94)90029-9
  • Comon P, Jutten C. 2010. Handbook of blind source separation. New York (NY): Academic Press.
  • Cooley T, Anderson GP, Felde GW, Hoke ML, Ratkowski AJ, Chetwynd JH, Gardner JA, Adler-Golden SM, Matthew MW, Berk A, et al. 2002. FLAASH, a MODTRAN4-based atmospheric correction algorithm, its application and validation. Proc Geosci Remote Sens Symp IEEE Int. 3:1414–1418.10.1109/IGARSS.2002.1026134
  • Crispini L, Federico L, Giovanni C, Talarico F. 2011. The Dorn gold deposit in northern Victoria Land, Antarctica: Structure, hydrothermal alteration, and implications for the Gondwana Pacific margin. Gondwana Res. 19:128–140.10.1016/j.gr.2010.03.010
  • Crosta AP, Moore JM. 1989. Enhancement of landsat themetic mapper imagery for residual soil mapping in SW minas Gerais State, Brazil: a prospecting case history in greenstone belt terrain. In: Proceedings of the 7th Thematic Conference on Remote Sensing for Exploration Geology, Calgary; 2–6 Oct; p. 1173–1187.
  • Du Q, Raksuntorn N. 2006. Hyperspectral image analysis using noise-adjusted principal component transform. In: Defense and Security Symposium, International Society for Optics and Photonics; p. 62330F–62330F.
  • Estrada S, Läufer A, Eckelmann K, Hofmann M, Gärtner A, Linnemann U. 2016. Continuous Neoproterozoic to Ordovician sedimentation at the East Gondwana margin – implications from detrital zircons of the Ross Orogen in northern Victoria Land, Antarctica. Gondwana Res. 37:426–448.10.1016/j.gr.2015.10.006
  • Farrand WH, Harsanyi JC. 1995. Discrimination of poorly exposed lithologies in imaging spectrometer data. J Geophys Res. 100:1565–1575.10.1029/94JE02637
  • Farrand WH, Harsanyi JC. 1997. Mapping the distribution of mine tailings in the Coeur d’Alene River Valley, Idaho, through the use of a constrained energy minimization technique. Remote Sens Environ. 59(1):64–76.10.1016/S0034-4257(96)00080-6
  • Frost OL. 1972. An algorithm for linearly constrained adaptive array processing. Proc IEEE. 60:926–935.10.1109/PROC.1972.8817
  • Fujisada H. 1995. Design and performance of ASTER instrument. Proc SPEI Int Soc Opt Eng. 2583:16–25.
  • Gabr SS, Hassan SM, Sadek MF. 2015. Prospecting for new gold-bearing alteration zones at El-Hoteib area, South Eastern Desert, Egypt, using remote sensing data analysis. Ore Geol Rev. 71:1–13.10.1016/j.oregeorev.2015.04.021
  • Geng X, Yang W, Ji L, Wang F, Zhao Y. 2017. The match filter (MF) is always superior to constrained energy minimization (CEM). Remote Sens Lett. 8(7):696–702.10.1080/2150704X.2017.1312616
  • Green AA, Berman M, Switzer P, Craig MD. 1988. A transformation for ordering multispectral data in terms of image quality with implications for noise removal. IEEE Trans Geosci Remote Sens. 26(1):65–74.10.1109/36.3001
  • Grindley GW. 1963. The geology of the queen alexandra range, beardmore glacier, ross dependency, Antarctica; with notes on the correlation of Gondwana sequences. NZ J Geol Geophys. 6(3):307–347.10.1080/00288306.1963.10422067
  • Guha A, Kumar VK. 2016a. Integrated approach of using ASTER- and pixel temperature for delineating different granitoids – a case study in parts of Dharwar Craton. Geocarto Int Deriv Emiss. 31(8):860–869.10.1080/10106049.2015.1086904
  • Guha A, Kumar VK. 2016b. Comparative analysis on utilisation of linear spectral unmixing and band ratio methods for processing ASTER data to delineate bauxite over a part of Chotonagpur plateau, Jharkhand. Geocarto Int. 31(4):367–384.10.1080/10106049.2015.1047471
  • Han T, Nelson J. 2015. Mapping hydrothermally altered rocks with Landsat 8 imagery: a case study in the KSM and Snowfield zones, north western British Columbia. In: Geological Fieldwork 2014, British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2015-1; p. 103–112.
  • Harsanyi JC. 1993. Detection and classification of subpixel spectral signatures in hyperspectral image sequences. Ph.D. thesis, University of Maryland.
  • Haselwimmer CE, Riley TR, Liu JG. 2010. Assessing the potential of multispectral remote sensing for lithological mapping on the Antarctic Peninsula: case study from eastern Adelaide Island. Antarct Sci. 22(3):299–318.10.1017/S0954102010000015
  • Haselwimmer CE, Riley TR, Liu JG. 2011. Lithologic mapping in the Oscar II Coast area, Graham Land, Antarctic Peninsula using ASTER data. Int J Remote Sens. 32(7):2013–2035.10.1080/01431161003645824
  • Haykin S. 1996. Adaptive filter theory. 3rd ed. Englewood Cliffs, NJ: Prentice-Hall.
  • Hough PVC. 1962. Method and means for recognizing complex patterns. U.S. Patent 3069654.
  • Hunt G. 1977. Spectral signatures of particulate minerals in the visible and near infrared. Geophysics. 42:501–513.10.1190/1.1440721
  • Hunt GR, Ashley P. 1979. Spectra of altered rocks in the visible and near infrared. Econ Geol. 74:1613–1629.10.2113/gsecongeo.74.7.1613
  • Hunt GR, Salisbury JW, Lenhoff CJ. 1971a. Visible and near-infrared spectra of minerals and rocks: III. Oxides and hydroxides. Modern Geol. 2:195–205.
  • Hunt GR, Salisbury JW, Lenhoff CJ. 1971b. Visible and near-infrared spectra of minerals and rocks: IV. Sulphides and sulphates. Modern Geol. 3:1–14.
  • Hyvarinen A. 1999. Fast and robust fixed-point algorithms for independent component analysis. IEEE Trans Neural Networks. 10(3):626–634.10.1109/72.761722
  • Hyvärinen A. 2005. A unifying model for blind separation of independent sources. Signal Process. 85:1419–1427.10.1016/j.sigpro.2005.02.003
  • Hyvärinen A. 2013. Independent component analysis: recent advances. Phil Trans R Soc A. 371:20110534. doi:10.1098/rsta.2011.0534.
  • Hyvarinen A, Oja E. 2000. Independent component analysis: algorithms and applications. Neural Networks. 13(4–5):411–430.10.1016/S0893-6080(00)00026-5
  • Hyvärinen A, Karhunen J, Oja E. 2001. Independent component analysis. New York: A Wiley-Interscience Publication, Wiley; p. 1–12.10.1002/0471221317
  • Hyvärinen A, Zhang K, Shimizu S, Hoyer PO. 2010. Estimation of a structural vector autoregression model using non-Gaussianity. J Mach Learn Res. 11:1709–1731.
  • Irons JR, Dwyer JL, Barsi JA. 2012. The next landsat satellite: the landsat data continuity mission. Remote Sens Environ. 145:154–172.
  • Iwasaki A, Tonooka H. 2005. Validation of a crosstalk correction algorithm for ASTER/SWIR. IEEE Trans Geosci Remote Sens. 43(12):2747–2751.10.1109/TGRS.2005.855066
  • Jiao X, Chang CI. 2008. Kernel-Based Constrained Energy Minimization (K-CEM). In: Shen SS, Lewis PE, editors. Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XIV, Proc of SPIE Vol 6966, 69661S, 0277-786X/08/$18. DOI:10.1117/12.782221
  • Jutten C, Herault J. 1991. Blind separation of sources, part I: an adaptive algorithm based on neuromimetic architecture. Signal Process. 24:1–10.10.1016/0165-1684(91)90079-X
  • Kokaly RF, Clark RN, Swayze GA, Livo KE, Hoefen TM, Pearson NC, Wise RA, Benzel WM, Lowers HA, Driscoll RL, Klein AJ. 2017. USGS spectral library version 7: U.S. geological survey data Series 1035, 61p. https://doi.org/10.3133/ds1035.
  • Langlois D, Chartier S, Gosselin D. 2010. An Introduction to Independent Component Analysis: InfoMax and FastICA algorithms. Tutorials Quant Methods Psychol. 6(1):31–38.10.20982/tqmp.06.1.p031
  • Lin GC, Wang CM, Wang WJ, Sun SY. 2010. Automated classification of multispectral MR images using unsupervised constrained energy minimization based on fuzzy logic. Magn Reson Imag. 28(5):721–738.10.1016/j.mri.2010.03.009
  • Liu JM, Wang CM, Chieu BC, Chang C, Ren H, Yang CW. 1999. Generalized constrained energy minimization approach to subpixel detection for multispectral imagery. Remote Sens. 16:125–135.
  • Logan LM, Hunt GR, Salisbury JW, Balsamo SR. 1973. Compositional implications of Christiansen frequency minimums for infrared remote sensing applications. J Geophys Res. 78:4983–5003.10.1029/JB078i023p04983
  • Mars JC, Rowan LC. 2010. Spectral assessment of new ASTER SWIR surface reflectance data products for spectroscopic mapping of rocks and minerals. Remote Sens Environ. 114:2011–2025.10.1016/j.rse.2010.04.008
  • Mazzarini F, Salvini F. 1994. Tectonic blocks in northern Victoria Land (Antarctica): geological and structural constraints by satellite lineament domain analysis. Terra Antartica. 1:74–77.
  • Morris RV, Lauer HV, Lawson CA, Girson EK, Nace GA, Stewart C. 1985. Spectral and other physicochemical properties of submicron powders of hematite (á-Fe2O3), maghemite (ã-Fe2O3), magnetite (Fe3O4), goethite (á-FeOOH), and lepidocrocite (ã-FeOOH). J Geophys Res. 90(B4):3126–3144.10.1029/JB090iB04p03126
  • Mwaniki MW, Moeller MS, Schellmann G. 2015. A comparison of Landsat 8 (OLI) and Landsat 7 (ETM+) in mapping geology and visualising lineaments: a case study of central region Kenya. In: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XL-7/W3, 2015 36th International Symposium on Remote Sensing of Environment; Berlin, Germany; 11–15 May.
  • Noda S, Yamaguchi Y. 2017. Estimation of surface iron oxide abundance with suppression of grain size and topography effects. Ore Geol Rev. 83:312–320.10.1016/j.oregeorev.2016.12.019
  • Paganelli F, Grunsky EC, Richards JP, Pryde R. 2003. Use of RADARSAT-1 principal component imagery for structural mapping: a case study in the Buffalo Head Hills area, northern central Alberta. Can J Remote Sens. 29(1):111–140.10.5589/m02-084
  • Pal SK, Majumdar TJ, Bhattacharya AK. 2007. ERS-2 SAR and IRS-1C LISS III data fusion: A PCA approach to improve remote sensing based geological interpretation. ISPRS J Photogram Remote Sens. 61(5):281–297.10.1016/j.isprsjprs.2006.10.001
  • Phillips G, Läufer A, Piepjohn K. 2014. Geology of the Millen thrust system, northern Victoria Land, Antarctica. Polarforschung. 84:39–47.
  • Pour BA, Hashim M. 2015. Hydrothermal alteration mapping from Landsat-8 data, Sar Cheshmeh copper mining district, south-eastern Islamic Republic of Iran. J Taibah Univ Sci. 9:155–166.10.1016/j.jtusci.2014.11.008
  • Pour BA, Hashim M, van Genderen J. 2013. Detection of hydrothermal alteration zones in a tropical region using satellite remote sensing data: Bau gold field, Sarawak. Ore Geol Rev. 54:181–196.10.1016/j.oregeorev.2013.03.010
  • Pour AB, Hashim M, Park Y, Hong JK. 2017a. Mapping alteration mineral zones and lithological units in Antarctic regions using spectral bands of ASTER remote sensing data. Geocarto Int. doi:10.1080/10106049.2017.1347207.
  • Pour AB, Hashim M, Park Y, Hong JK. 2017b. Lithological and alteration mineral mapping in poorly exposed lithologies using Landsat-8 and ASTER satellite data: north-eastern Graham Land, Antarctic Peninsula. Ore Geol Rev. DOI:10.1016/j.oregeorev.2017.07.018.
  • Pournamdary M, Hashim M, Pour BA. 2014a. Application of ASTER and landsat TM data for geological mapping of esfandagheh ophiolite complex, Southern Iran. Resource Geol. 64(3):233–246.10.1111/rge.12038
  • Pournamdary M, Hashim M, Pour BA. 2014b. Spectral transformation of ASTER and Landsat TM bands for lithological mapping of Soghan ophiolite complex, south Iran. Adv Space Res. 54(4):694–709.10.1016/j.asr.2014.04.022
  • Ramakrishnan D, Bharti R, Singh KD, Nithya M. 2013. Thermal inertia mapping and its application in mineral exploration: results from Mamandur polymetal prospect. Geophys J Int. 195(1):357–368.10.1093/gji/ggt237
  • Ren H, Du Q, Chang CI, Jensen JO. 2003. Comparison between constrained energy minimization based approaches for hyperspectral imagery. In: Advances in Techniques for Analysis of Remotely Sensed Data, 2003 IEEE Workshop On October; p. 244–248.
  • Renna MR, Tiepolo M, Tribuzio R. 2011. In situ U-Pb geochronology of baddeleyitezircon pairs using laser-ablation ICPMS: the case-study of quartz gabbro from Varney Nuntak (central Victoria Land, Antarctica). Eur J Mineral. 23:223–240.10.1127/0935-1221/2011/0023-2083
  • Research Systems, Inc. 2008. ENVI tutorials. Boulder, CO: Research Systems.
  • Resmini RG, Kappus ME, Aldrich WS, Harsanyi JC, Anderson M. 1997. Mineral mapping with hyperspectral digital imagery collection experiment (HYDICE) sensor data at Cuprite, Nevada. Int J Remote Sens. 18(7):1553–1570.10.1080/014311697218278
  • Richards JA. 1999. Remote sensing digital image analysis. vol 3. Berlin: Springer.10.1007/978-3-662-03978-6
  • Rocchi S, Capponi G, Crispini L, Di Vincenzo G, Ghezzo C, Meccheri M, Palmeri R. 2003. Mafic rocks at the Wilsone bowers terrane boundary and within the bowers Terrane: clues to the Ross geodynamics in northern Victoria Land, Antarctica. In: Abstract of the 9th International Symposium on Antarctic Earth Sciences, September 8e12; Potsdam, Germany.
  • Rocchi S, Bracciali L, Di Vincenzo G, Gemelli M, Ghezzo C. 2011. Arc accretion to the early Paleozoic Antarctic margin of Gondwana in Victoria Land. Gondwana Res. 19:594–607.10.1016/j.gr.2010.08.001
  • Roland NW, Läufer AL, Rossetti F. 2004. Revision of the terrane model of northern Victoria Land (Antarctica). Terra Antartica. 11:55–65.
  • Rossetti F, Tecce F, Aldega L, Brilli M, Faccenna C. 2006. Deformation and fluid flow during orogeny at the palaeo-Pacific active margin of Gondwana: the Early Palaeozoic Robertson Bay accretionary complex (north Victoria Land, Antarctica). J Metamorph Geol. 24:33–53.10.1111/jmg.2006.24.issue-1
  • Roy DP, Wulder MA, Loveland TA, Woodcock CE, Allen RG, Anderson MC, et al. 2014. Landsat-8: science and product vision for terrestrial global change research. Remote Sens Environ. 145:154–172.10.1016/j.rse.2014.02.001
  • Safari M, Maghsodi A, Pour AB. 2017. Application of Landsat-8 and ASTER satellite remote sensing data for porphyry copper exploration: a case study from Shahr-e-Babak, Kerman, south of Iran. Geocarto Int. doi:10.1080/10106049.2017.1334834.
  • Salem SM, El Sharkawi M, El-Alfy Z, Soliman NM, Ahmed SE. 2016. Exploration of gold occurrences in alteration zones at Dungash district, Southeastern Desert of Egypt using ASTER data and geochemical analyses. J Afr Earth Sci. 117:389–400.10.1016/j.jafrearsci.2016.01.030
  • Salisbury JW, D’Aria DM. 1992.  Emissivity of terrestrial material in the 8-14 μm atmospheric window. Remote Sens Environ. 42:83–106.10.1016/0034-4257(92)90092-X
  • Salisbury JW, Walter LS. 1989. Thermal infrared (2.5–13.5 μm) spectroscopic remote sensing of igneous rock types on particulate planetary surfaces. J Geophys Res. 94(B7):9192–9202.10.1029/JB094iB07p09192
  • Salvi S, Mazzarini F, Doumaz F, Lombardo V, Tolomei C. 2001. Spectral reflectance measurments of geological materials in Northern Victoria Land, Antarctica. AITinforma-Rivista Italiana di TELERILEVAMENTO. 23:45–54.
  • Salvini F, Brancolini G, Busetti M, Storit F, Mazzarini F, Coren F. 1997. Cenozoic geodynamics of the Ross Sea region, Antarctica: Crustal extension, intraplate strike-slip faulting, and tectonic inheritance. J Geophys Res Solid Earth. 102(B11):24669–24696.10.1029/97JB01643
  • Shimizu S. 2012. Joint estimation of linear non-Gaussian acyclic models. Neurocomputing. 81:104–107.10.1016/j.neucom.2011.11.005
  • Shukla A, Arora MK, Gupta RP. 2010. Synergistic approach for mapping debris-covered glaciers using optical–thermal remote sensing data with inputs from geomorphometric parameters. Remote Sens Environ. 114:1378–1387.10.1016/j.rse.2010.01.015
  • Singh A, Harrison A. 1985. Standardized principal components. Int J Remote Sens. 6(6):883–896.10.1080/01431168508948511
  • Stump E. 1995. The Ross Orogen of the transantarctic mountains. Cambridge: Cambridge University Press.
  • Talarico F, Palmeri R, Ricci CA. 2004. Regional metamorphism and P-T evolution of the Ross Orogen in northern Victoria land (Antarctica): a review. Periodico di Mineralogia. 73:185–196.
  • Team GANOVEX. 1987. Geological map of North Victoria Land, Antarctica, 1:500,000 – explanatory notes. Geol Jahrb. B66:7–79.
  • Van Veen BD, Buckley KM. 1998. Beamforming: a versatile approach to spatial filtering. IEEE ASSP Mag. 4–24.
  • Veevers JJ. 2005. Edge tectonics (trench rollback, terrane export) of Gondwanaland-Pangea synchronized by supercontinental heat. Gondwana Res. 8:449–456.10.1016/S1342-937X(05)71147-3
  • Warren SG. 1982. Optical properties of snow. Rev Geophys. 20(1):67–89.10.1029/RG020i001p00067
  • Wiscome WJ, Warren SG. 1980. Solar and infrared radiation calculation for the Antarctic Plateau using a spectrally-detailed snow reflectance model. In International Radiation Symposium Volume of Extended Abstract. Fort Collins: Colorado State University; p. 380–382.
  • Woo J. 2016. Excursion information map of Northern Victoria Land, Antarctica, with information of the basecamp at Helliwell Hills. Incheon: Korea Polar Research Institute; p. 3–6.
  • Yajima T, Yamaguchi Y. 2013. Geological mapping of the Francistown area in northeastern Botswana by surface temperature and spectral emissivity information derived from Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) thermal infrared data. Ore Geol Rev. 134:134–144.10.1016/j.oregeorev.2013.01.005
  • Yamaguchi YI, Fujisada H, Kudoh M, Kawakami T, Tsu H, Kahle AB, Pniel M. 1999. ASTER instrument characterization and operation scenario. Adv Space Res. 23(8):1415–1424.10.1016/S0273-1177(99)00293-8
  • Yamaguchi YI, Fujisada H, Kahle AB, Tsu H, Kato M, Watanabe H, Sato I, Kudoh M. 2001. ASTER instrument performance, operation status, and application to Earth sciences. IEEE Trans Geosci Remote Sens. 1215–1216.
  • Zhang X, Pazner M, Duke N. 2007. Lithologic and mineral information extraction for gold exploration using ASTER data in the south Chocolate Mountains (California). ISPRS J Photogram Remote Sens. 62:271–282.10.1016/j.isprsjprs.2007.04.004

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