Improving LiDAR classification accuracy by contextual label smoothing in post-processing
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DOI: 10.1016/j.isprsjprs.2018.11.022
Abstract: Abstract We propose a contextual label-smoothing method to improve the LiDAR classification accuracy in a post-processing step. Under the framework of global graph-structured regularization, we enhance the effectiveness of label smoothing from two aspects. First,… read more here.
Keywords: label; accuracy; contextual label; label smoothing ... See more keywords