wavelet transform DWT

Adam10676

Hi,

I am looking for one dimension DWT discrete wavelet transform and IDWT invert transform prepared for DSP side of OMAPL. I have got dsplib_v11 but I found only FFT.

over 15 years ago

0 tlee over 15 years ago

TI__Guru 62975 points

My colleague pointed me to this for wavelet transforms: http://focus.ti.com/docs/toolsw/folders/print/sprc264.html

0 Adam10676 over 15 years ago in reply to tlee

Intellectual 560 points

thanks

0 Senthil Kumar Yogamani over 15 years ago in reply to Adam10676

TI__Intellectual 1450 points

Adam,

I support IMGLIB.

Please let me know if you have any issues.

Regards

Senthil

0 Rocio Melendez over 14 years ago in reply to Adam10676

Prodigy 20 points

Hello,

I am also looking at using wavelets on a 1-D signal. Were you able to use the functions on the img library? I read the descriptions and they seemed targeted to images or at least 2-D arrays. They had both horizontal and vertical components.

Thanks for your help,

Rocio

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wavelet transform DWT