# Improving Census Transform by High-Pass with Haar Wavelet Transform and Edge Detection

> Research article (Sensors, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3023633732](https://www.wikidata.org/wiki/openalex:W3023633732)  
**Source**: https://4ort.xyz/entity/improving-census-transform-by-high-pass-with-haar-wavelet-transform-and-edge-detection