# Improvement of Classification Accuracy of Four-Class Voluntary-Imagery fNIRS Signals using Convolutional Neural Networks

> Research article (Engineering Technology & Applied Science Research, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4362583594](https://www.wikidata.org/wiki/openalex:W4362583594)  
**Source**: https://4ort.xyz/entity/improvement-of-classification-accuracy-of-four-class-voluntary-imagery-fnirs-signals-using-convolutional-neural-networks