toolkit.filtering.contourlets
Operator which resamples an image by shearing it in various ways. This is not periodic, rather it extends the input where necessary with zeroes. This means the output is always twice as big as the input.
The implements the functionality of resampz.m
Shear a matrix, extending it as necessary.
Input matrix.
Matrix for shearing operation. Must be in {R1, R2, R3, R4}.
The resampled / sheared input image.
Operator which resamples an image by shearing it in various ways. This is not periodic, rather it extends the input where necessary with zeroes. This means the output is always twice as big as the input.
The implements the functionality of resampz.m