Stream cipher and block cipher are main cipher systems in image encryption algorithm based on bit operation.
流密码与分组密码是基于位运算的图像加密算法中两种主要密码体制。
A new bit-allocation and rate-control algorithm for stereo video coding was proposed to improve its coding efficiency and stream reliability.
提出一种面向立体视频的比特分配与码率控制算法以提高立体视频的编码效率和码流可靠性。
The video stream generated by the algorithm can be truncated arbitrarily at the bit level, and has nice performance in adapting the transmit channel and recoving from error.
算法产生的细粒度增强层视频码流能够在比特级任意截断，而且具备较强的信道适应能力和差错恢复能力。
A new stream packet method with stream description is brought forward in this dissertation by linking with the Bit Length Quad-tree Not List Embedded Zero Block Coding and Context Modeling algorithm.
本文结合基于位长四叉树和上下文模型的嵌入零块编码算法提出了一种带描述的流打包方法。
This algorithm is based on the information derived from the partially-decoded video bit stream, using the statistical method to get the histogram rapidly.
该算法是直接利用压缩视频流中的特征信息，采用基于统计的方法来快速计算出亮度直方图。
This algorithm is based on the information derived from the partially-decoded video bit stream, using the statistical method to get the histogram rapidly.
该算法是直接利用压缩视频流中的特征信息，采用基于统计的方法来快速计算出亮度直方图。
应用推荐