# Joint Pixel and Frequency Feature Learning and Fusion via Channel-Wise Transformer for High-Efficiency Learned In-Loop Filter in VVC

> Research article (IEEE Transactions on Circuits and Systems for Video Technology, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4387490618](https://www.wikidata.org/wiki/openalex:W4387490618)  
**Source**: https://4ort.xyz/entity/joint-pixel-and-frequency-feature-learning-and-fusion-via-channel-wise-transformer-for-high-efficiency-learned-in-loop-f