# Hierarchical line segment matching for wide-baseline images via exploiting viewpoint robust local structure and geometric constraints

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3200807054](https://www.wikidata.org/wiki/openalex:W3200807054)  
**Source**: https://4ort.xyz/entity/hierarchical-line-segment-matching-for-wide-baseline-images-via-exploiting-viewpoint-robust-local-structure-and-geometri