1) two dimensional wavelet(TDW) decomposition
2维小波变换
2) Two-dimensional wavelet transform
二维小波变换
1.
A new adaptive method of image de-noising based on two-dimensional wavelet transform and independent component analysis(ICA) is presented.
针对自然条件下获取的图像通常含有混合噪声的情况,提出了二维小波变换与独立分量分析(independent component analysis,ICA)的自适应图像混合噪声消除方法。
4) two-dimensional wavelet transformation
二维小波变换
1.
The directivity of two-dimensional wavelet transformation and its application in FMI image;
二维小波变换的方向性及其在FMI图像处理中的应用
5) 2-D Wavelet Transform
二维小波变换
1.
According to randomness and periodicity of power load,a new method for short-term load forecasting is proposed based on 2-D wavelet transform and least square support vector machine(LS-SVM).
根据电力负荷的周期性与随机性,提出了基于二维小波变换和最小二乘支持向量机的电力系统短期负荷预测方法。
2.
Johnstone,a method integrated with an improved threshold function and 2-D wavelet transform,is used to overcome the shortcoming of discontinuity of hard-threshold method and dispersion of the soft-threshold method.
Johnstone提出的多分辨分析小波阈值去噪方法的基础上,用一种改进的阈值函数和二维小波变换相结合的方法,克服了硬阈值法不连续性和软阈值法有偏差的缺点。
3.
With a 2-D wavelet transform to the image,we implement the image encryption algorithm based on the technique of image scrambling transformation in frequency domain.
在对图像进行二维小波变换后,以混沌序列为基础,利用图像置乱变换技术,实现基于频域的数字图像加密算法。
6) three-dimensional wavelet transform
三维小波变换
1.
Compression of hyperspectral images based on three-dimensional wavelet transform and context quantization;
基于三维小波变换和上下文量化的高光谱图像压缩
补充资料：起波
1.产生波浪。 2.掀起风波;寻衅肇事。 3.比喻有节奏地间歇﹑曲折前进。
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