Content-adaptive parameters estimation for multi-dimensional rate control ? ??
Content-adaptive parameter estimation is developed for multi-dimensional rate control. Model coefficients are obtained by considering video complexity and coding info.? Video content and channel condition are used to refine the initial frame rate. Experiments show that our proposed algorithm outperforms the state-of-the-art schemes.
parameter estimation multi-dimensional rate control model coefficient initial frame rate q-r-tq video content-adaptive update duration sliding window