# Approximate Length Scale Filter in Topology Optimization using Fourier Enhanced Neural Networks

> Research article (Computer-Aided Design, 2022) · cited 40× · AI/ML

**Wikidata**: [openalex:W4225129415](https://www.wikidata.org/wiki/openalex:W4225129415)  
**Source**: https://4ort.xyz/entity/approximate-length-scale-filter-in-topology-optimization-using-fourier-enhanced-neural-networks