# Fast recovery of unknown coefficients in DCT-transformed images

> Research article (Signal Processing Image Communication, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2729472098](https://www.wikidata.org/wiki/openalex:W2729472098)  
**Source**: https://4ort.xyz/entity/fast-recovery-of-unknown-coefficients-in-dct-transformed-images