Digital Image Processing

Lab 3

Exercise 1

A frequency-domain ILPF

Figure 4.13 (a)

Fig4.11(a).bmp

test_figure_4_13a.c

fft.h

fft.c

 

Exercise 2

Five impulses in the spatial domain

Figure 4.13 (c)

test_figure_4_13c.c

Fig4.11(a).bmp

fft.h

fft.c

 

Exercise 3

Filtering with BLPFs of order 2

Figure 4.15

test_frequency_BLPF.c

Fig4.11(a).bmp

fft.h

fft.c