Keshav Gupta Akshat Sanghvi Shreyas Reddy Palley Astitva Srivastava Charu Sharma Avinash Sharma SymGS: Leveraging Reflective Symmetries for 3DGS Compression. 4503-4510 2026 AAAI https://doi.org/10.1609/aaai.v40i6.42449 conf/aaai/2026 db/conf/aaai/aaai2026.html#GuptaSPSSS26