1) tree-structured wavelet
树状小波
1.
Image fusion and performance evaluation based on tree-structured wavelet local contrast;
树状小波局部对比度与图像融合及性能评估
2) tree-structure wavelet analysis
树状小波分析
3) tree-structured wavelet decomposition
树状小波分解
1.
Multiple copies of digital watermarking are embedded into the carrier image by exploiting the characteristics of tree-structured wavelet decomposition and human visual system,and Independent Component Analysis(ICA) method can be used to extract these copies.
利用树状小波分解结合人类视觉系统的特性,提出一种基于数据融合的鲁棒性数字水印算法,可以向载体图像中自适应地嵌入多个数字水印副本。
4) Tree wavelet image fusion
树状小波图像融合
5) DT DWT
双树状离散小波变换
6) wavelet tree
小波树
1.
Two watermarking algorithms are proposed here: spread spectrum watermarking for color image based on wavelet tree structure and a blind watermarking with strong robustness based on relationship and quantization.
本论文在阐述数字水印技术的发展背景和基本理论框架的基础上,就静止图像版权保护问题进行了研究,提出了两种水印算法:基于小波树的彩色图像扩频水印算法和基于关系和量化的强鲁棒性盲水印算法。
补充资料：树状大分子
一种有机高分子化合物,因其单个分子的形状如树状展开,故得名.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条