Wampa_one
November 14th, 2006, 10:27 PM
I have signals from sensors. They are effectively "audio like", and I'd like to compress them.
Difference from Audio is that I need better SNR than most Audio Codecs and no auditory assumptions can be made about the data, so MP3 and WMA are kind of out.
I'd like to use wavelets I think, at least explore that possibility. I'm looking for any guidance on how to use an "off the shelf" codec like JPEG-2000 to compress this 1 dimensional signal.
Any numerical recipes or suggestions welcomed.
Eric
Difference from Audio is that I need better SNR than most Audio Codecs and no auditory assumptions can be made about the data, so MP3 and WMA are kind of out.
I'd like to use wavelets I think, at least explore that possibility. I'm looking for any guidance on how to use an "off the shelf" codec like JPEG-2000 to compress this 1 dimensional signal.
Any numerical recipes or suggestions welcomed.
Eric