# No-reference image quality assessment using Prewitt magnitude based on convolutional neural networks

> Research article (Signal Image and Video Processing, 2015) · cited 66× · AI/ML

**Wikidata**: [openalex:W874645128](https://www.wikidata.org/wiki/openalex:W874645128)  
**Source**: https://4ort.xyz/entity/no-reference-image-quality-assessment-using-prewitt-magnitude-based-on-convolutional-neural-networks