# Designing sparse graphs via structure tensor for block transform coding of images

> Research article (2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2015) · cited 18× · AI/ML

**Wikidata**: [openalex:W2291102274](https://www.wikidata.org/wiki/openalex:W2291102274)  
**Source**: https://4ort.xyz/entity/designing-sparse-graphs-via-structure-tensor-for-block-transform-coding-of-images