HEADER/WAVE

HEADER/WAVE Wavelet

Gives information about a wavelet file and write them into keywords. The following keywords are modified:

• OUTPUTI[1] = number of lines of the original image
• OUTPUTI[2] = number of columns of the original image
• OUTPUTI[3] = number of scales of the wavelet transform
• OUTPUTI[4] = algorithm number
• OUTPUTR[1] = Frequency cut-off
• OUT_A = PYR, CUB or IMA
  • PYR if it is pyramidal algorithm.
  • CUB if there is no reduction of the sampling.
  • IMA if the wavelet transform has the same size as the original image.