Doing careful research on digital watermark algorithm in wavelet domain.
对小波域数字水印算法作了细致的研究。
参考来源 - 基于小波变换的图像数字水印算法研究At last we put forward the watermarking algorithm in wavelet domain.5.
最后提出了基于小波域的数字水印算法思路。
参考来源 - 基于数字水印的多媒体安全技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To fuse different multi-focus images effectively, an adaptive fusion method of multi-focus images based on regional features in wavelet domain is proposed.
为了对不同的多聚焦图像进行有效融合，提出了一种小波域中基于区域特征的自适应多聚焦图像融合方法。
In this paper we introduce an effective algorithm for the deblocking of the JPEG compressed images based on the denoising and edge detection in wavelet domain.
利用小波分析良好的去噪和边缘检测特性，本文提出一种减少JPEG压缩图象中方块效应的有效算法。
Pressure data were analyzed by wavelet transform in wavelet domain. Frequency band energy spectrum and intensity index of ISW based on wavelet coefficient were obtained.
通过基于子波的分析方法，对压力数据进行了分析，获得了基于子波系数的频带能量谱和冲击波强度指数。
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