Analyzing wavelet used to compute the single-level DWT, specified as a character vector or string scalar. The wavelet must be recognized by wavemngr.The analyzing wavelet is from one of the following wavelet families: Best-localized Daubechies, Beylkin, Coiflets, Daubechies, Fejér-Korovkin, Haar, Han linear-phase moments, Morris minimum-bandwidth, Symlets, Vaidyanathan, Discrete Meyer. 25 août 2023 · 【图像隐写】基于matlab DWT数字水印嵌入+攻击+提取【含Matlab源码 1759期】 1 引言数字水印技术发展迅速，出现了各种水印算法，最低有效位(Least Significant Bit,LSB)数字水印技术是最早的空域水印添加算法，它原理简单且易实现，但鲁棒性差。.