# Facial expression recognition for low resolution images using convolutional neural networks and denoising techniques

> Research article (Indian Journal of Science and Technology, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3159039389](https://www.wikidata.org/wiki/openalex:W3159039389)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-for-low-resolution-images-using-convolutional-neural-networks-and-denoising-techniques