# Geometric Invariants for Sparse Unknown View Tomography

> Research article (ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2901019889](https://www.wikidata.org/wiki/openalex:W2901019889)  
**Source**: https://4ort.xyz/entity/geometric-invariants-for-sparse-unknown-view-tomography