Wavelet video encoder with rate-control algorithm

摘要：

In this paper, we investigate the rate-distortion (RD) performance of the embedded wavelet coder and the frame dependency between the reference frame and the predictive frame. Then, according to the ratedistortion model and the frame dependency to solve the rate control problem to a bit allocation problem for each frame. Experimental results show that the superior performance of the embedded wavelet video coder with the proposed rate control scheme.

关键词： Embedded coding rate-distortion rate-control

作者: Zhao Zhijie Ma Li Jin Xuesong Zhang Lizhi

作者单位: Harbin University of Commerce, No.l Xue-hai Street, Harbin, R.P.China

会议类型: 国际会议

会议名称: Third International Conference on Digital Image Processing(ICDIP 2011)(第三届数字图像处理国际会议)

会议地点: 成都

会议语种:英文

页码: 565-569

在线出版日期: 2011-04-15（万方平台首次上网日期，不代表论文的发表时间）