supported by the National "973" Program of China (Nos. 2009CB723905 and 2011CB707106);the National Natural Science Foundation of China(Nos. 10978003 and 40871171)
Although the empirical mode decomposition (EMD) method is an effective tool for noise reduction in lidar signals, evaluating the effectiveness of the denoising method is difficult. A dual-field-of-view lidar for obs...