\begin{thebibliography}{10}

\bibitem{lidar4}
{airbornelasermapping.com}.
\newblock Latest lidar news and web links.
\newblock \url{http://www.airbornelasermapping.com/Features/ALMSpo02.html}
  (Accessed July 10, 2008).

\bibitem{understandingVR}
{William R. Sherman} {Alan B. Craig}.
\newblock {\em Understanding Virtual Reality}.
\newblock Morgan Kaufmann Publishers, San Francisco, CA USA, 2003.

\bibitem{morsdorf}
{Felix Morsdorf} {Erich Meier} {Benjamin Kötz} {Klaus I. Itten}~{Matthias
  Dobbertin} {Britta Allgöwer}.
\newblock Lidar-based geometric reconstruction of boreal type forest stands at
  single tree level for forest and wildland fire management.
\newblock {\em Remote Sensing of Environment}, 92(3):353--362, August 2004.

\bibitem{connolly}
{C. Connolly}.
\newblock Latest developments in machine vision – a review of image
  processing packages.
\newblock {\em Sensor Review}, 23(3):193--201, 2003.

\bibitem{canadaCentreBooklet}
{Canada Centre for Remote Sensing}.
\newblock Fundamentals of remote sensing.
\newblock
  \url{http://www.ccrs.nrcan.gc.ca/resource/tutor/fundam/pdf/fundamentals_e.pd%
f} (Accessed July 10, 2008).

\bibitem{culvenor}
{Darius S. Culvenor}.
\newblock Tida: an algorithm for the delineation of tree crowns in high spatial
  resolution remotely sensed imagery.
\newblock {\em Computers \& Geosciences}, 28(1):33--44, February 2002.

\bibitem{vr1}
{Encyclopedia Britannica}.
\newblock Virtual reality.
\newblock {\em Encyclopedia Britannica Online}.
\newblock
  \url{http://www.britannica.com/EBchecked/topic/630181/virtual-reality}
  (Accessed July 10, 2008).

\bibitem{satelliteVSaerial}
{eXtension}.
\newblock What are some considerations in determining whether {I} need aerial
  photography or satellite imagery?
\newblock \url{http://www.extension.org/faq/30026} (Accessed July 10, 2008).

\bibitem{hyperspectral}
{eXtension}.
\newblock What is the difference between multispectral and hyperspectral
  imagery?
\newblock \url{http://www.extension.org/faq/29837} (Accessed July 10, 2008).

\bibitem{farsite}
{firemodels.org}.
\newblock firemodels.org - farsite.
\newblock \url{http://www.firemodels.org/content/view/112/143/} (Accessed July
  10, 2008).

\bibitem{brandtberg}
{Tomas Brandtberg} {Fredrik Walter}.
\newblock Automated delineation of individual tree crowns in high spatial
  resolution aerial images by multiple-scale analysis.
\newblock {\em Machine Vision and Applications}, 11(2):64--73, October 1998.

\bibitem{lidar3}
{Geospatial Solutions}.
\newblock A lidar primer.
\newblock
  \url{http://www.geospatial-solutions.com/geospatialsolutions/article/article%
Detail.jsp?id=10275} (Accessed July 10, 2008).

\bibitem{panchromatic1}
{GISdevelopment.net}.
\newblock {GIS} {G}lossary.
\newblock \url{http://www.gisdevelopment.net/glossary/p.htm} (Accessed August
  19, 2008).

\bibitem{wulder}
{Wulder M.}~{Niemann K.O.} {Goodenough D.G.}
\newblock Local maximum filtering for the extraction of tree locations and
  basal area from high spatial resolution imagery.
\newblock {\em Remote Sensing of Environment}, 73(1):103--114, July 2000.

\bibitem{panchromatic2}
{Le Wang} {Wayne P. Sousa}~{Peng Gong} {Gregory S. Biging}.
\newblock Comparison of ikonos and quickbird images for mapping mangrove
  species on the caribbean coast of panama.
\newblock {\em Remote Sensing of Environment}, 91(3--4):432--440, June 2004.

\bibitem{dchm}
Y.~Hirata, K.~Sato, A.~Sakai, S.~Kuramoto, and Y.~Akiyama.
\newblock The extraction of canopy-understory vegetation-topography structure
  using helicopter-borne lidar measurement between a plantation and a
  broad-leaved forest.
\newblock {\em Geoscience and Remote Sensing Symposium, 2003. IGARSS '03.
  Proceedings. 2003 IEEE International}, 5:3222--3224 vol.5, 2003.

\bibitem{intersense}
{Intersense}.
\newblock Is-900 wireless tracking modules.
\newblock \url{http://www.intersense.com/products/prec/is900/wireless.htm}
  (Accessed April 1, 2007).

\bibitem{helicopterVSairplane}
{JG Photography Group}.
\newblock Georgia aerial photography - aerial platform.
\newblock \url{http://georgiaaerialphotography.com/platform.htm} (Accessed July
  10, 2008).

\bibitem{vegMap2}
{LANDFIRE}.
\newblock Landfire-faq.
\newblock \url{http://www.landfire.gov/faq.php?faq_id=3&sort_id=1} (Accessed
  July 10, 2008).

\bibitem{vegMap4}
{LANDFIRE}.
\newblock Landfire-faq.
\newblock \url{http://www.landfire.gov/faq.php?faq_id=9&sort_id=1} (Accessed
  July 10, 2008).

\bibitem{vegMap1}
{LANDFIRE}.
\newblock Landfire homepage.
\newblock \url{http://www.landfire.gov/index.php} (Accessed July 10, 2008).

\bibitem{vegMap3}
{LANDFIRE}.
\newblock Landfire national products.
\newblock \url{http://www.landfire.gov/products_national.php} (Accessed July
  10, 2008).

\bibitem{larsen}
{M. Larsen}.
\newblock Individual tree top position estimation by template voting.
\newblock In {\em Proc. of the Fourth International Airborne Remote Sensing
  Conference and Exhibition / 21st Canadian Symposium on Remote Sensing},
  volume~2, pages 83--90, Otawa, Ontario, June 1999.

\bibitem{dralle}
{Kim Dralle} {Mats Rudemo}.
\newblock Automatic estimation of individual tree positions from aerial photos.
\newblock {\em Canadian Journal of Forest Research}, 27(11):1728--1736, 1997.

\bibitem{penicksThesis}
{Michael A. Penick}.
\newblock Vfire: Virtual fire in realistic environments.
\newblock Master's thesis, University of Nevada Reno, Department of Computer
  Science and Engineering, Reno, NV 89557, May 2007.

\bibitem{aerialPhotographyHistory2}
{National Aeronautics and Space Administration}.
\newblock Earth observatory library: Remote sensing.
\newblock
  \url{http://earthobservatory.nasa.gov/Library/RemoteSensing/remote.html}
  (Accessed July 10, 2008).

\bibitem{UAV2003}
{National Consortium on Remote Sensing in Transportation}.
\newblock {UAV}2003 a road map for deploying unmanned aerial vehicles ({UAV}s)
  in transportation.
\newblock
  \url{http://www.ncgia.ucsb.edu/ncrst/meetings/20031202SBA-UAV2003/Findings/U%
AV2003-Findings-Final.pdf} (Accessed July 10, 2008).

\bibitem{lidar5}
{National Oceanic and Atmospheric Administration}.
\newblock What is beach mapping data.
\newblock \url{http://www.csc.noaa.gov/products/nchaz/htm/intro.htm} (Accessed
  July 10, 2008).

\bibitem{proximateSensing}
{Nicholas M. Short}.
\newblock Remote sensing tutorial introduction.
\newblock \url{http://www.fas.org/irp/imint/docs/rst/Intro/Part2_1.html}
  (Accessed July 10, 2008).

\bibitem{gdal1}
{Open Source Geospatial Foundation}.
\newblock {GDAL}: {GDAL} - geospatial data abstraction library.
\newblock \url{http://www.gdal.org/formats_list.html} (Accessed July 10, 2008).

\bibitem{gdal2}
{Open Source Geospatial Foundation}.
\newblock {GDAL}: {GDAL} - geospatial data abstraction library.
\newblock \url{http://www.gdal.org/} (Accessed July 10, 2008).

\bibitem{aerialPhotographyHistory1}
{Paul R. Baumann}.
\newblock History of remote sensing, aerial photography.
\newblock
  \url{http://employees.oneonta.edu/baumanpr/geosat2/RSHistory/HistoryRSPart1.%
htm} (Accessed July 10, 2008).

\bibitem{pouliot}
{Pouliot D.A.} {King D.J.}~{Bell F.W.} {Pitt D.G.}
\newblock Automated tree crown detection and delineation in high-resolution
  digital camera imagery of coniferous forest regeneration.
\newblock {\em Remote Sensing of Environment}, 82(2):322--334, October 2002.

\bibitem{interactiveImageAnalysisTools}
{G. J. Awcock} {R. Thomas}.
\newblock {\em Applied Image Processing}, pages 9--10.
\newblock McGraw-Hill, Inc, New York, NY USA, 1996.

\bibitem{thresholdingOrEdgeDetection}
{G. J. Awcock} {R. Thomas}.
\newblock {\em Applied Image Processing}, page 127.
\newblock McGraw-Hill, Inc, New York, NY USA, 1996.

\bibitem{LoGfilter}
{Robyn Owens}.
\newblock Stereo matching.
\newblock
  \url{http://homepages.inf.ed.ac.uk/rbf/CVonline/LOCAL_COPIES/OWENS/LECT11/no%
de5.htm} (Accessed July 10, 2008).

\bibitem{dotProductMatrices}
{James E. Gentle} {J. Chambers}~{W. Eddy} {S. Sheather}.
\newblock {\em Numerical Linear Algebra for Applications in Statistics},
  page~57.
\newblock Springer-Verlag, New York, NY USA, 1st edition, 1998.

\bibitem{dem5}
{H. Mitasova} {W.M. Brown}~{M. Hohmann} {S. Warren}.
\newblock Computing erosion modeling inputs from a dem.
\newblock
  \url{http://skagit.meas.ncsu.edu/~helena/gmslab/reports/CerlErosionTutorial/%
denix/Data/DEM_computing_erosion_modeling_input.htm} (Accessed July 10, 2008).

\bibitem{dem4}
{Satellite Imaging Corporation}.
\newblock Generating digital elevation models (dem) from satellite imagery.
\newblock \url{http://www.satimagingcorp.com/svc/dem.html} (Accessed July 10,
  2008).

\bibitem{skyborg}
{Sky-Borg Unmanned Aerial Vehicle Photography}.
\newblock Sky-borg unmanned aerial vehicle photography - about.
\newblock \url{http://www.sky-borg.com/about.htm} (Accessed July 10, 2008).

\bibitem{lidar2}
{Songxin Tan}.
\newblock lidar.
\newblock \url{http://www.engineering.sdstate.edu/~tans/lidarremotesensing.htm}
  (Accessed July 10, 2008).

\bibitem{lidar1}
{Spencer B. Gross}.
\newblock Lidar mapping technology at sbg.
\newblock \url{http://www.sbgmaps.com/lidar.htm} (Accessed July 10, 2008).

\bibitem{ieee610.4}
{John B. Lane} {Louise McMonegal} {Russell Mike1} {Jane Radatz} {Lawrence
  Reeker} {Charles Russell} {Paul Schmid} {Ernest Stalder} {Scott Tucker} {Mary
  Yee} {Ronald Berlack} {Susan Chonoles} {William Dupras} {Daniel Garvin}
  {Shirley Gloss-Soler} {John Goetz} {Virl Haas} {Robert Haralick} {Richard
  Leahy} {Philip Marriott} {Rollin Mayer} {Theo Pavlides} {Azriel Rosenfeld}
  {Leonard Seagren} {Sonja Peterson Shields} {Jack Sklansky} {Marti
  Szczur}~{Fermin Trujillo} {Terry Weymouth}.
\newblock {IEEE} standard glossary of image processing and pattern recognition
  terminology.
\newblock {\em {IEEE} Std 610.4-1990}, Mar 1990.

\bibitem{dem2}
{United States Geological Survey}.
\newblock {USGS} digital elevation model (dem).
\newblock \url{http://edc.usgs.gov/guides/dem.html} (Accessed July 10, 2008).

\bibitem{dem3}
{United States Geological Survey}.
\newblock {{USGS} Earth Resources Observation and Science {(EROS)}}.
\newblock \url{http://edc.usgs.gov/guides/glossary/c_d.html} (Accessed July 10,
  2008).

\bibitem{dem1}
{United States Geological Survey}.
\newblock {USGS} terraweb for kids: Glossary.
\newblock \url{http://terraweb.wr.usgs.gov/kids/glossary.html} (Accessed July
  10, 2008).

\bibitem{guidedTourCV}
{Vishvjit S. Nalwa}.
\newblock {\em A Guided Tour of Computer Vision}, page~96.
\newblock Addison-Wesley Publishing Company, 1993.

\bibitem{freevr}
{William R. Sherman}.
\newblock Free{VR}: Virtual reality integration library.
\newblock \url{http://www.freevr.org/} (Accessed July 10, 2008).

\end{thebibliography}
