The Gabor transforms are widely used in signal processing.

Borel transforms are used in mathematical analysis.

Hadamard transforms are widely used in signal processing and quantum computing.

The Walsh transforms are widely used in signal processing.

Discrete Fourier transforms are widely used in signal processing.

Fast Fourier transforms are widely used in signal processing.

Inverse Fourier transforms are used in signal processing to convert frequency domain representations of signals back to the time domain.

The bottom-hat transforms are commonly used in image processing.

The top-hat transforms are commonly used in image processing.

The hit-or-miss transforms are used in image processing.