According to the reviewer’s comment, we divided Section 2 as follows: 2. VVC Transforms and Proposed Method 2.1. Introduction to DCT-II, DST-VII, and DCT-VIII 2.2. Propose Fast Inverse Transform Using Linearity Comment) The authors should add a section where they discuss comparing their results with those of existing research.
Zhao, X.; Kim, S,-H,; Zhao, Y.; Eglimez, H.; Koo, M.; Liu, S.; Lainema, J.; Karczewicz, M. Transform Coding in the VVC Standard, In IEEE Transactions on Circuits and Systems for Video Technology, 2021, vol.