# Laplacian feature detection and feature alignment for multimodal ophthalmic image registration using phase correlation and Hessian affine feature space

> Research article (Signal Processing, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3048950626](https://www.wikidata.org/wiki/openalex:W3048950626)  
**Source**: https://4ort.xyz/entity/laplacian-feature-detection-and-feature-alignment-for-multimodal-ophthalmic-image-registration-using-phase-correlation-a