1. Cross-component Sample Adaptive Offset;kuo;AVS-M5595,2020
2. CE2–1 related: Modification on CCSAO classification method;li;AVS-M5897,2020
3. CE 3–1 related: Improvement on CCSAO;jian;AVS-M6110,2021
4. Study On Coding Tools Beyond AV1
5. Non-CE: Loop filter line buffer reduction;kotra;JVET-M0301,2019