论文信息 - Radial basis function video rate estimator for constant bit rate MPEG coders

Radial basis function video rate estimator for constant bit rate MPEG coders

The authors apply a radial basis function (RBF) network to constant bit rate control for an MPEG2 video encoder. The non-stationary property of the video data has been exploited effectively by using the RBF network as a rate estimator in a feedforward rate control algorithm. The performance of this scheme is evaluated in comparison with Test Model 5 (TM5), by measuring video rate and picture quality.

Bernie Mulgrew | Peter Grant | Yoo-Sok Saw | John Hannah

[1] Sheng Chen,et al. A clustering technique for digital communications channel equalization using radial basis function networks , 1993, IEEE Trans. Neural Networks.

[2] Chng Eng Siong,et al. Efficient computational schemes for the orthogonal least squares algorithm , 1995, IEEE Trans. Signal Process..

[3] Simon Haykin,et al. Neural Networks: A Comprehensive Foundation , 1998 .