|Code Listing by Pranam Janney|
This is a GUI for DTMF generator-decoder using Goertzel's algorithm.Has options to change Number of samples and Noise power that could be added at the generator.Suggestions and comments is always welcome.Now i am working on medical image pattern recognition techniques.It would be great if somebody would like to coordinate with me??...
This is a performance anaylsis. Analysis was performed using MATLAB Ver 6.1. I have tried my level best to bring out the best analysis possible.
Its a simple rice coder, requires input integer and the bits size of the integer along with the K value!
Random number generated using Matlab (i.e. rand, randperm,etc) is pseudo-random and not pure-random. This script provides a seed that can be used to set the state in order to generate "near-pure" random numbers using rand, randperm etc....
I have used "imfilter" , which is a part of image processing toolbox. If you don't have image processing toolbox, change "imfilter" to "filter2" and the function should work as good.
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