Camera Calibration for Water-Biota Research: The Projected Area of Vegetation. - Rene Wackrow; Edgar Ferreira; Jim H. Chandler; Koji Shiono (Sensors, 2015)

Assessing the Accuracy and Feasibility of Using Close-Range Photogrammetry to Measure Channelized Erosion with a Consumer-Grade Camera. - Fangzhou Zheng; Rene Wackrow; Fan-Rui Meng; David Lobb; Sheng Li (Remote. Sens., 2020)