It stresses multiresolution analysis and fast wavelet transform.
重点介绍小波能广泛应用于图像处理的根据--多分辨率分析和快速小波变换。
参考来源 - 基于小波域的数字图像复原研究
快速子波变换 - 引用次数:1参考来源 - 信号的一种快速子波分解
快速小波变换 - 引用次数:6参考来源 - 基于小波分析的焊缝图象处理与识别的研究
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Fast wavelet transform
abstract:The Fast Wavelet Transform is a mathematical algorithm designed to turn a waveform or signal in the time domain into a sequence of coefficients based on an orthogonal basis of small finite waves, or wavelets. The transform can be easily extended to multidimensional signals, such as images, where the time domain is replaced with the space domain.