- Category:
- Wavelet
- Tags:
-
[Matlab]
[源码]
- File Size:
- 82kb
- Update:
- 2013-01-22
- Downloads:
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- Uploaded by:
- 大卫
Description: Two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), then statistical coefficient in the number (expressed as a percentage) and to reconstruct the final calculation reconstructed image of the peak signal-to-noise ratio (PSNR).
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File list (Check if you may need any files):
DWT2D\adju.m
.....\convolution.m
.....\data_separate.m
.....\debug.m
.....\downsapling.m
.....\DWT_2D.m
.....\DWT_2D_L1.m
.....\extension.m
.....\getPSNR.m
.....\get_mean_var.m
.....\IDWT_2D.m
.....\IDWT_2D_L1.m
.....\LENA.BMP
.....\re_convolution.m
.....\run_dwt.fig
.....\run_dwt.m
.....\thresholding.m
.....\upsapling.m
.....\usage.fig
.....\usage.m
.....\实验1要求.docx
DWT2D
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