# An improved DCT-based JND estimation model considering multiple masking effects

> Research article (Journal of Visual Communication and Image Representation, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3043146401](https://www.wikidata.org/wiki/openalex:W3043146401)  
**Source**: https://4ort.xyz/entity/an-improved-dct-based-jnd-estimation-model-considering-multiple-masking-effects