# Discriminative-Dictionary-Learning-Based Multilevel Point-Cluster Features for ALS Point-Cloud Classification

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2016) · cited 37× · AI/ML

**Wikidata**: [openalex:W2513955405](https://www.wikidata.org/wiki/openalex:W2513955405)  
**Source**: https://4ort.xyz/entity/discriminative-dictionary-learning-based-multilevel-point-cluster-features-for-als-point-cloud-classification