# Efficient Contextformer: Spatio-Channel Window Attention for Fast Context Modeling in Learned Image Compression

> Research article (IEEE Transactions on Circuits and Systems for Video Technology, 2024) · cited 27× · AI/ML

**Wikidata**: [openalex:W4392309256](https://www.wikidata.org/wiki/openalex:W4392309256)  
**Source**: https://4ort.xyz/entity/efficient-contextformer-spatio-channel-window-attention-for-fast-context-modeling-in-learned-image-compression