| Name | Description |
| hilbert |
Discrete Hilbert Transform
|
| hold |
This star simulates a sample and hold circuit.
|
| iirfil |
This star designs and implements a cascade form IIR digital filter.
|
| imgaddnoise |
Input an image and add the following noise to it: Uniform noise. Gaussian noise. Spike noise.
|
| imgbreakup |
This star inputs an image and creates sub images. The sub images are sequentially output.
|
| imgbuild |
This star inputs a sequence of images and creates a larger image with the inputted images forming subimages from left to right top to bottom.
|
| imgcalc |
Perform a mathematical or logical operation on an image using another image.
|
| imgcxmag |
This star inputs a complex image height*(2*width) and creates a new real image height*width of magnitudes
|
| imgcxtrl |
This star inputs a complex image height*(2*width) and creates a new real image height*width of only the real part
|
| imgfilter |
Input an image and filter it. The filter kernel is specified. It must be an ASCII file as follows:
|
| imggen |
Generate a rectangular image.
|
| imghisteq |
This star inputs an image and performes an histogram equalization on it.
|
| imginterp |
This star inputs an image and interpolates it.
|
| imgmanip |
This star inputs an image and transposes or flips it.
|
| imgmux |
Multiplex N input image channels to one output channel. The multiplexing order is from input channel 0 to N-1 for N input channels.
|
| imgnonlinfil |
Input an image and perform nonlinear filtering on it.
|
| imgprasc |
Input image and store as ASCII in a file
|
| imgprbin |
Input image and store in binary format in a file.
|
| imgproc |
This star inputs an image and transposes or flips it.
|
| imgrdasc |
Read a ASCII image. Read the image and output a single image sample.
|