Image processing toolbox

[Leonhardt De Waal]

I've send the first few files of the image processing toolbox to the 
archive in spain. 
Contents:
-General
  isspace   - Test for spacesin a string
-Signal
  dct.m    - Discrete cosine transform
  idct.m   - Inverse discrete cosine transform
  xcov.m   - Cross covariance
  xcorr.m  - Croiss correlation
-Image
 conv2.m   - 2D convolution
 dct2.m    - 2D dct
 idct2.m   - 2D idct
 xcorr2.m  - 2D xcorr
 filter2.m - 2D filter

I will post more as soon as they are completed.
 
Leonhardt de Waal
Design Engineer
Image Processing Section, AEROTEK
Council for Scientific and Industrial Research