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Research Interests
·
Remote Sensing Methods and Applications ·
Spatial Statistics and Environmental Statistics ·
Geographic Information Systems and Science ·
Land Use and Land Cover Change Education
·
Ph.D. in Environmental Science, University of
California, Berkeley, 2006 ·
M.A. in Statistics, University of California,
Berkeley, 2004 ·
M.S. in Environmental Science, University
of California, Berkeley, 2003 ·
B.E. in GIS, Wuhan University, China, 2001 Professional History
·
Associate Professor, Environmental Science
Graduate Program, The Ohio State University, Since 2012. ·
Associate Professor, Department of Geography
(75%) and Department of Statistics (25%), The Ohio State University, Since
2012. ·
Assistant Professor, Department of Geography
(75%) and Department of Statistics (25%), The Ohio State University,
2006-2012. ·
Affiliate Faculty, Institute for Population
Research, The Ohio State University, Since 2009. ·
Affiliate Faculty, The Climate, Water, and
Carbon Program, The Ohio State University, Since 2008. ·
Affiliate Faculty, Center for Urban and Regional
Analysis, The Ohio State University, Since 2007. ·
Affiliate Faculty, Program in Spatial Statistics
and Environmental Statistics, The Ohio State University, Since 2006. ·
Graduate Student Researcher, Graduate Student
Instructor, Department of Environmental Science, Policy and Management,
University of California at Berkeley, 2001-2006. Teaching
·
Geography 5100 – Quantitative Geographical
Methods ·
Geography 5270 – Geographic Applications of
Remote Sensing ·
Geography 8102 – Application of Quantitative
Methods in Geography ·
Geography 8104 – Advanced Remote Sensing ·
Statistics 3450 – Basic Statistics for Engineers ·
Statistics 6530 – Introduction to Spatial
Statistics ·
Public Health 274 – GIS and Remote Sensing in
Public Health (co-taught with Dr. Edmund Seto at UC Berkeley) Publications
·
Zhu, X.
and D. Liu. 2013. An MAP-MRF approach to Landsat ETM+ SLC-off image
classification. IEEE Transactions on
Geoscience and Remote Sensing. ·
Kumar,
S., R. Lal, and D. Liu. 2013. Mapping the spatial distribution of organic
carbon density for the soils of Ohio, USA. Journal of Geographical Sciences. ·
Wan,
R., D. Liu, D. Munroe, and S. Cai. 2013. Modeling the potential hydrological
impact of abandoned underground mines in Monday Creek Watershed, Ohio. Hydrological Processes. ·
Cressie, N. and D. Liu. 2012. Geographic Information Systems
(GIS), spatial statistics in. Encyclopedia
of Environmetrics, 2nd eds, A. H. El-Shaarawi and W. W.
Piegorsch. Wiley, New York. ·
Kumar,
S., R. Lal, and D. Liu. 2012. A geographically weighted regression kriging
approach for mapping soil organic carbon stock. Geoderma 189-190:
627-634. ·
Zhu,
X., D. Liu, and J. Chen. 2012. A new geostatistical approach for filling
gaps in Landsat ETM+ SLC-off images. Remote Sensing of Environment 124: 49-60. ·
Liu,
D. and X. Zhu. 2012. An enhanced physical method for downscaling
thermal infrared radiance. IEEE
Geoscience and Remote Sensing Letters 9(4): 690-694. ·
Guo,
Q., W. Li, D. Liu, J. Chen. 2012. A framework for supervised image
classification with incomplete training samples. Photogrammetric Engineering & Remote Sensing 78: 595-604. ·
Durand,
M.T. and D. Liu. 2012. The need for prior information in
characterizing snow water equivalent from microwave brightness temperatures. Remote Sensing of Environment 126:
248-257. ·
Li,
W., J. Radke, D. Liu, and P. Gong. 2012. Measuring detailed urban vegetation
with multi-source high-resolution remote sensing imagery for environmental
design and planning. Environment and
Planning B, Planning and Design 39(3): 566-585. ·
Zhu,
X., F. Gao, D. Liu, and J. Chen. 2012. A modified
neighborhood similar pixel interpolator approach for removing thick clouds in
Landsat images. IEEE Geoscience and
Remote Sensing Letters 9(3): 521-525. ·
Liu,
D. and S. Cai. 2012. A spatial-temporal modeling approach to reconstructing
land-cover change trajectories from multi-temporal satellite imagery. Annals of the Association of American
Geographers 102(6): 1329-1347. ·
Pu, R. and D. Liu. 2011. Segmented canonical
discriminant analysis of in situ hyperspectral data for identifying thirteen
urban tree species. International
Journal of Remote Sensing 32(8): 2207-2226. ·
Liu, D. and F. Xia. 2010. Assessing object-based
classification: advantages and limitations. Remote Sensing Letters 1(4): 187-194. ·
Mishra, U., R. Lal, D. Liu, and M.V. Meirvenne.
2010. Predicting the spatial variation of soil organic carbon pool at a
regional scale. Soil Science Society of
America Journal 74(3): 906-914. ·
Liu, D., and Y. Chun. 2009. The effects of
different classification models on error propagation in land cover change
detection. International Journal of Remote Sensing 30(20): 5345-5364. ·
Kang, E.L., D. Liu, and N. Cressie. 2009.
Statistical analysis of small-area data based on independence, spatial,
non-hierarchical, and hierarchical models. Computational Statistics and
Data Analysis 53:3016-3032. ·
Mishra, U., R. Lal, B. Slater, F. Calhoun, D.
Liu, and M.V. Meirvenne. 2009. Predicting soil organic carbon stock within
different depth intervals using profile depth distribution functions and
ordinary kriging. Soil Science Society of America Journal 72(2):
614-621. ·
Kelly, M., D. Liu, B. McPherson, D. Wood, and R.
Standiford. 2008. Spatial pattern dynamics of oak mortality and associated
disease symptoms in a California hardwood forest affected by sudden oak
death. Journal of Forest Research 13:312-319. ·
Liu, D., and R. Pu. 2008. Downscaling thermal
infrared radiance for subpixel land surface temperature retrieval. Sensors
8: 2695-2706. ·
Liu, D., K. Song, J.R. Townshend, and P.
Gong. 2008. Using local transition probability models in Markov random
fields for forest change detection. Remote Sensing of Environment
112(5): 2222-2231. ·
Liu, D., M. Kelly, P. Gong, and Q. Guo. 2007.
Characterizing spatial-temporal tree mortality patterns associated with a new
forest disease. Forest Ecology and Management 253: 220-231. ·
Kelly, M., Q. Guo, D. Liu, and D. Shaari. 2007.
Modeling the risk of a new invasive forest disease in the United States: an
evaluation of five environmental niche models. Computers, Environment and
Urban Systems 31(6): 689-710. ·
Guo, Q., M. Kelly, P. Gong, and D. Liu. 2007. An
object-based classification approach in mapping tree mortality using high
spatial resolution imagery. GIScience and Remote Sensing 44(1): 24-47. ·
Liu, D., M. Kelly, and P. Gong. 2006. A
spatial-temporal approach to monitoring forest disease spread using
multi-temporal high spatial resolution imagery. Remote Sensing of
Environment 101(2): 167-180. ·
Liu, D., P. Gong, M. Kelly, and Q. Guo. 2006.
Automatic registration of airborne images with complex local distortion. Photogrammetric
Engineering and Remote Sensing 72(9): 1049-1059. ·
Kim, A., D. Liu, and P. Gong. 2004. Change
detection from SPOT-Panchromatic imagery at the urban-rural fringe of Ho Chi
Minh City, Vietnam. Annals of GIS 10(1): 42-48. ·
Kelly, M. and D. Liu. 2004. Mapping diseased oak
trees using ADAR imagery. Geocarto International 19(1): 57-64. ·
Kelly,
M., D. Shaari, Q. Guo, and D. Liu. 2004. A comparison of standard and hybrid
classifier methods for mapping hardwood mortality in areas affected by sudden
oak death. Photogrammetric Engineering and Remote Sensing 70(11):
1229-1239. Honors and Awards
·
Lawrence A. Brown Faculty Fellowship, Department
of Geography, The Ohio State University, 2011 ·
Robert N. Colwell Memorial Fellowship, American Society
for Photogrammetry and Remote Sensing (ASPRS), 2006 ·
First Place in Student Honors Paper Competition,
Remote Sensing Specialty Group, Annual Meeting of the Association of American
Geographers (AAG), Chicago, 2006 ·
Association of American Geographers International
Geographic Information Fund (AAG-IGIF), 2005 ·
Student Scholarship, Sudden Oak Death Science
Symposium, Monterey, 2005 · Graduate Student Paper Award, University Consortium of Geographic Information Science (UCGIS), 2004 ·
Travel Award, First Symposium for the Earth
Systems Scholars Network, Adelphi, Maryland, 2004 ·
NASA Earth System Science Fellowship, NASA,
2003~2006 ·
Student Scholarship, Sudden Oak Death Science
Symposium, Monterey, 2002 |
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