| HARFA: SCREENSHOTS AND TUTORIALS: HARMONIC ANALYSIS (LLF) |
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Harmonic Analysis (LLF)
1D Analysis of Images - Low Level Filter (HarFA 5.3)
a) Analysed image before FFT (Processed Image, Average of Rows), (512 x 512) pixels
b) Reconstructed rescaled image after FFT and inverse FFT, (Processed Data, Average of Rows), (512 x 512) pixels
c) Reconstructed rescaled images after application of low level filters
.. 2 (256 x 256),
4 (128 x 128),
8 (64 x 64),
16 (32 x 32),
32 (16 x 16),
64 (8 x 8),
128 (4 x 4),
256 (2 x 2),
d) Average value of reconstructed rescaled image 512 (1 x 1 pixel),
e) Analysed image before FFT (Processed Image, First Column)
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