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- 离散Walsh-Haar变换Discrete Walsh-Haar transformation
- 离散Walsh变换Discrete Walsh Transformation
- 二维离散Walsh变换two-dimensional Walsh transform
- Haar变换Haar transform
- 斜Haar变换slant- Haar transform
- 形态Haar小波morphological Haar wavelet
- 变换vary
- Haar小波函数Haar wavelet
- Walsh-Haar矩阵Walsh-Haar matrix
- 参数化斜Haar变换parametric slant-Haar transforms
- 类Haar层叠式分类器Haar-like cascaded classifier
- 半参数回归模型中的Haar有理小波去噪方法Research on wavelet threshold denoising method of rtionalized Haar wvelet in smi-parametric rgression mode
- 含随机相位的余弦波过程在Haar小波下的性质Some Properties of Cosine Processes Containing Random Phase Under Haar Wavelet
- 变换的transpositional
- 用于光电混合机器人视觉系统的光学Haar小波滤波器Optical Haar Wavelet Filter Used for Photoelectric Hybrid Robot Vision System
- 变换器convertor
- 傅里叶变换Fourier transformation
- CDF(2,2)结合SPIHT编码的无损图象压缩比与ARJ,JPEGLS,整数Haar变换结合DPCM相比分别平均提高了40%,30%,15%左右。Losless encoding of CDF(2,2)combine with SPIHT comparison whit ARJ ,JPEGLS and integer Haar wavelet transform with DPCM,improved compression rate by40%25,30%25,15%25respectively.
- 与ARJ,JPEG,整数Haar变换结合DPCM以及分块DPCM中的无失真压缩方法相比,压缩比分别平均提高了50%,35%,20%,2%左右。Compared with the undistorted compression algorithms for ARJ, JPEG (Joint Picture Expert Group) , integer Haar transform combined with DPCM(Differential Pulse Code Modulation)and subblock DPCM, the compression ratio has been improved for 50%25, 35%25, 20%25 and 2%25 or so, respectively.
- 离散余弦变换discrete cosine transform (DCT)
