# Multiscale Sparse Features Embedded 4-Points Congruent Sets for Global Registration of TLS Point Clouds

> Research article (IEEE Geoscience and Remote Sensing Letters, 2018) · cited 32× · AI/ML

**Wikidata**: [openalex:W2898223598](https://www.wikidata.org/wiki/openalex:W2898223598)  
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