Keywords: front-page

# DFT of Simple Images

[Laboratory]

### Sinusoidal

Left: Sine wave, Right: its DFT

Press here for a sequence of sinusoids with varying frequency

### Rectangle

Left: small square, Right: its DFT

Press here for a sequence of rectangles with varying width: 1,2,4,8,16,32,64 and 128

### Gaussian

Left: Gaussian, Right: its DFT

Press here for a sequence of gaussians with varying width standard deviation: 0.1,2,4,8,16,32,64 and 128

### Impulses

Left: Impulses, Right: its DFT

Press here for a sequence of impulses with varying periods: 1,2,4,8,16,32,64 and 128

- Lab: DFT of Simple Images