3D point cloud generated from sonar survey data off the Florida coast. Data courtesy of USF. Processed in Hypack & Cloud Compare. Cloth Simulation Filter used to extract the shipwreck from the bathymetry.
Data: Murawski, S., Lembke C., Gray, J, Brizzolara, J., and Hommeyer, M. The Southwest Florida Middle Grounds. Data collected 2016-2018. 4×4-m grid. “Southwest and West Florida Middle Grounds Data Products.” Last updated June 2018. Retrieved from: http://www.marine.usf.edu/scamp/data-products/swfmg. Funding provided by the National Fish and Wildlife Foundation (NFWF): GEBF Grant #45892.
CSF Plugin: Zhang, Wuming & Qi, Jianbo & Peng, Wan & Wang, Hongtao & Xie, Donghui & Wang, Xiaoyan & Yan, Guangjian. (2016). An Easy-to-Use Airborne LiDAR Data Filtering Method Based on Cloth Simulation. Remote Sensing. 8. 501. 10.3390/rs8060501.
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