# GelSight Wedge: Measuring High-Resolution 3D Contact Geometry with a Compact Robot Finger

> Research article (2021 IEEE International Conference on Robotics and Automation (ICRA), 2021) · cited 127× · AI/ML

**Wikidata**: [openalex:W3205115400](https://www.wikidata.org/wiki/openalex:W3205115400)  
**Source**: https://4ort.xyz/entity/gelsight-wedge-measuring-high-resolution-3d-contact-geometry-with-a-compact-robot-finger