# Determination and Visualization of pH Values in Anaerobic Digestion of Water Hyacinth and Rice Straw Mixtures Using Hyperspectral Imaging with Wavelet Transform Denoising and Variable Selection

> Research article (Sensors, 2016) · cited 26× · AI/ML

**Wikidata**: [openalex:W2280933006](https://www.wikidata.org/wiki/openalex:W2280933006)  
**Source**: https://4ort.xyz/entity/determination-and-visualization-of-ph-values-in-anaerobic-digestion-of-water-hyacinth-and-rice-straw-mixtures-using-hype