# A Multiplier-Free Discrete Cosine Transform Architecture Using Approximate Full Adder and Subtractor

> Research article (IEEE Embedded Systems Letters, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4396564061](https://www.wikidata.org/wiki/openalex:W4396564061)  
**Source**: https://4ort.xyz/entity/a-multiplier-free-discrete-cosine-transform-architecture-using-approximate-full-adder-and-subtractor