The quantization parameter (QP) has a very important impact on the compression rate in H.264. In this paper we show that in order to achieve efficient rate-control coding a good e...
The major complexity source in H.264 is the rate distortion (R-D) optimization. This work proposes a method to reduce the complexity of R-D analysis, paying a little video degrada...
Enrico Arsura, Luca Del Vecchio, Rosa Lancini, Luc...
— A new rate control algorithm for the H.264 encoder is developed in this work. There are several unique features in the proposed rate control scheme. First, a two-stage encoding...
This paper presents a methodology to generate a hierarchy of power models for power estimation of custom hardware IP blocks, enabling a trade-off between power estimation accuracy...
Young-Hwan Park, Sudeep Pasricha, Fadi J. Kurdahi,...
—This paper proposes a new algorithm for H.264 rate control, and aims at improving coding quality of high motion scenes. Firstly, the motion estimations using all the possible mo...