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[GDI-Bitmap图论讲义

Description: detcoef2 提取二微小波分解高频系数 appcoef2 提取二维小波分解低频系数 wthresh 进行软阈值或硬阈值处理 wthcoef2 二维信号的小波系数阈值处理 ddencmp 获取在消噪或压缩过程中的默认值阈值-detcoef2 from two high-frequency micro-wave decomposition coefficient appcoef2 extract 2D wavelet decomposition low-frequency coefficients wthresh threshold for soft or hard threshold 2D signal processing wthcoef2 the wavelet coefficients threshold processing ddencmp access to the denoising or compression of default threshold
Platform: | Size: 1317146 | Author: 赵爱峰 | Hits:

[GDI-Bitmap图论讲义

Description: detcoef2 提取二微小波分解高频系数 appcoef2 提取二维小波分解低频系数 wthresh 进行软阈值或硬阈值处理 wthcoef2 二维信号的小波系数阈值处理 ddencmp 获取在消噪或压缩过程中的默认值阈值-detcoef2 from two high-frequency micro-wave decomposition coefficient appcoef2 extract 2D wavelet decomposition low-frequency coefficients wthresh threshold for soft or hard threshold 2D signal processing wthcoef2 the wavelet coefficients threshold processing ddencmp access to the denoising or compression of default threshold
Platform: | Size: 1316864 | Author: | Hits:

[Special Effectsimage_compress_wthcoef2

Description: 这是基于小波分析的matlab程序,主要用于图像压缩处理,希望对大家有帮助。-This is based on the wavelet analysis matlab procedure, mainly uses in image compression processing, hoped that has the help to everybody.
Platform: | Size: 1024 | Author: | Hits:

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