A Real-Time Hardware for LES Solving and ΔMV Calculation in VVC Affine Prediction

Denis Maass, Marcello Muñoz, Murilo Perleberg, Luciano Agostini, Marcelo Porto

Abstract: Editor’s notes: This article presents a real-time hardware architecture for solving linear equation systems and computing $\Delta $ MV in versatile video coding affine prediction. The proposed LES- $\Delta $ MV unit enables UHD 4K@60fps processing with very low power and area overhead, achieving substantial efficiency gains with negligible impact on coding performance. —José Augusto Nacif, Federal University of Viçosa, Brazil —Omar Paranaiba Vilela Neto, Federal University of Minas Gerais (UFMG), Brazil

External IDs:doi:10.1109/mdat.2025.3586004