here is the code and Lena's tiff -->wavelet.zipAnd these are the images at different levels of detail, sorry I didn't specify the number of coefficients for each image!
Sunday, 18 February 2007
Playing with Wavelets
I always wondered how wavelets work so I went ahead and I wrote my own wavelet compressor using python, I did it in 2 days so don't expect much :-) I didn't really read any paper, I did all this with ideas I heard here and there...
here is the code and Lena's tiff -->wavelet.zipAnd these are the images at different levels of detail, sorry I didn't specify the number of coefficients for each image!
here is the code and Lena's tiff -->wavelet.zipAnd these are the images at different levels of detail, sorry I didn't specify the number of coefficients for each image!
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment