So the 2-dimensional data can be described by 1-dimensional data, and K K reduce the bit streams effectively.
该算法首先采用1维数据描述2维形状信息,并借助形状轮廓来抽取距离集和拐点;
An unequal error control (UEC) scheme is proposed to provide unequal error protection for different layers of JPEG2000 encoded multilayer bit streams.
提出一种不等级别差错控制(uec)方案,以实现对JPEG2000图像编码码流中不同质量层的不等级别差错保护。
To improve the iris feature template data security, a data hiding approach based on bit streams is proposed, in which an iris feature template is embedded into a face image.
本文针对虹膜识别,提出了一种基于比特流的数据隐藏方法以增强虹膜特征模板数据的安全,可以应用于目前几种主要的虹膜识别算法。
应用推荐