Forum: help

RE: Multi channel gabor atom dictionary [ Reply ] By: Chris Srinivasa on 2009-05-13 16:12	[forum:102217]
I would like to have 25 gabor atoms each with a different center frequency. For example, the first could have fc=100 Hz, then the second could have fc2=320 Hz, etc. Then, mpd would find the best atom (out of the 25 atoms) which gives me the highest correlation and place a spike in the book at that channel and time. The idea would be that my spikegram (book) in the end would have 25 channels.

RE: Multi channel gabor atom dictionary [ Reply ] By: Boris Mailhe on 2009-05-13 15:33	[forum:102216]
Hi, I'm not sure to get what you want to do. Does your signal have 25 channels, or do you want to split it into 25 frequency components?

Multi channel gabor atom dictionary [ Reply ] By: Chris Srinivasa on 2009-05-11 19:23	[forum:102190]
Hi, I would like to create a dictionary of 25 gabor atoms, each with a different center frequency. Each atom should represent a channel so essentially I would have 25 channels. I know there is a "numchan" parameter for anywave tables but this does not apply in my case. This is the first time I am writting a dictionary in mptk so any help would be appreciated.