Optimizing multi-resolution segmentation scale using empirical methods: Exploring the sensitivity of the supervised discrepancy measure Euclidean distance 2 (ED2) C Witharana, DL Civco ISPRS Journal of Photogrammetry and Remote Sensing 87, 108-121, 2014 | 159 | 2014 |
Deep convolutional neural networks for automated characterization of arctic ice-wedge polygons in very high spatial resolution aerial imagery W Zhang, C Witharana, AK Liljedahl, M Kanevskiy Remote Sensing 10 (9), 1487, 2018 | 130 | 2018 |
Using deep learning to identify utility poles with crossarms and estimate their locations from google street view images W Zhang, C Witharana, W Li, C Zhang, X Li, J Parent Sensors 18 (8), 2484, 2018 | 92 | 2018 |
Permafrost thaw drives surface water decline across lake-rich regions of the Arctic EE Webb, AK Liljedahl, JA Cordeiro, MM Loranty, C Witharana, ... Nature Climate Change 12 (9), 841-846, 2022 | 74 | 2022 |
A global population assessment of the Chinstrap penguin (Pygoscelis antarctica) N Strycker, M Wethington, A Borowicz, S Forrest, C Witharana, T Hart, ... Scientific Reports 10 (1), 19474, 2020 | 64 | 2020 |
Evaluation of pansharpening algorithms in support of earth observation based rapid-mapping workflows C Witharana, DL Civco, TH Meyer Applied Geography 37, 63-87, 2013 | 61 | 2013 |
Use of very high spatial resolution commercial satellite imagery and deep learning to automatically map ice-wedge polygons across tundra vegetation types MAE Bhuiyan, C Witharana, AK Liljedahl Journal of Imaging 6 (12), 137, 2020 | 59 | 2020 |
Evaluation of data fusion and image segmentation in earth observation based rapid mapping workflows C Witharana, DL Civco, TH Meyer ISPRS Journal of Photogrammetry and Remote Sensing 87, 1-18, 2014 | 52 | 2014 |
An object-based image analysis approach for detecting penguin guano in very high spatial resolution satellite images C Witharana, HJ Lynch Remote Sensing 8 (5), 375, 2016 | 51 | 2016 |
Using LiDAR and GEOBIA for automated extraction of eighteenth–late nineteenth century relict charcoal hearths in southern New England C Witharana, WB Ouimet, KM Johnson GIScience & Remote Sensing 55 (2), 183-204, 2018 | 50 | 2018 |
Understanding the synergies of deep learning and data fusion of multispectral and panchromatic high resolution commercial satellite imagery for automated ice-wedge polygon … C Witharana, MAE Bhuiyan, AK Liljedahl, M Kanevskiy, HE Epstein, ... ISPRS Journal of Photogrammetry and Remote Sensing 170, 174-191, 2020 | 46 | 2020 |
Evaluating the impacts of models, data density and irregularity on reconstructing and forecasting dense Landsat time series J Zhang, R Shang, C Rittenhouse, C Witharana, Z Zhu Science of Remote Sensing 4, 100023, 2021 | 39 | 2021 |
Understanding the effects of optimal combination of spectral bands on deep learning model predictions: a case study based on permafrost Tundra landform mapping using high … MAE Bhuiyan, C Witharana, AK Liljedahl, BM Jones, R Daanen, ... Journal of Imaging 6 (9), 97, 2020 | 34 | 2020 |
An analysis of enhanced tree trimming effectiveness on reducing power outages JR Parent, TH Meyer, JC Volin, RT Fahey, C Witharana Journal of environmental management 241, 397-406, 2019 | 31 | 2019 |
An object-based approach for mapping tundra ice-wedge polygon troughs from very high spatial resolution optical satellite imagery C Witharana, MAE Bhuiyan, AK Liljedahl, M Kanevskiy, T Jorgenson, ... Remote Sensing 13 (4), 558, 2021 | 28 | 2021 |
Using Landsat 8 data to compare percent impervious surface area and normalized difference vegetation index as indicators of urban heat island effects in Connecticut, USA Z Yang, C Witharana, J Hurd, K Wang, R Hao, S Tong Environmental Earth Sciences 79, 1-13, 2020 | 23 | 2020 |
Rapid transformation of tundra ecosystems from ice-wedge degradation MT Jorgenson, MZ Kanevskiy, JC Jorgenson, A Liljedahl, Y Shur, ... Global and Planetary Change 216, 103921, 2022 | 22 | 2022 |
Automated detection of retrogressive thaw slumps in the high Arctic using high-resolution satellite imagery C Witharana, MR Udawalpola, AK Liljedahl, MKW Jones, BM Jones, ... Remote Sensing 14 (17), 4132, 2022 | 22 | 2022 |
Benchmarking of data fusion algorithms in support of earth observation based Antarctic wildlife monitoring C Witharana, MA LaRue, HJ Lynch ISPRS Journal of Photogrammetry and Remote Sensing 113, 124-143, 2016 | 20 | 2016 |
Mapping relict charcoal hearths in New England using deep convolutional neural networks and LiDAR data JW Suh, E Anderson, W Ouimet, KM Johnson, C Witharana Remote Sensing 13 (22), 4630, 2021 | 19 | 2021 |