bitplane

基本解释

The CBC (Context-dependent Bitplane Coding) for AVS audio is studied.The characteristics of CBC are analyzed.
摘要研究了AVS音频编码标准中上下文位平面编码算法，分析了编码算法的特点。
It encodes the bitplane of spatial domain image byquadtree encoded, shuffles and selectively encrypts the data according to the structure of quadtree encoding.
对空域图像位平面采用四叉树编码,根据四叉树编码的结构特点对数据进行置乱和选择加密,对加密算法进行加密数据量分析和安全性评估。
By implementing the interlaced lifting of bitplane, the relative quality of the ROI and the background becomes adjustable without transmitting any mask information.
位平面提升时，采用交错提升方法，在不需传输掩模的情况下实现感兴趣区域与背景的相对质量可调；
partial significant bitplane shift (PSBShift)
部分重要位平面平移法
Generalized partial bitplane shift methods
通用部分位平面偏移方法