A pyramidal coder using a nonlinear filter bank
نویسندگان
چکیده
imated nonlinear filter banks has been introduced [4, 8,9], where PR is obtained by imposing restrictions on the filter structure instead of on the filter coefieients. We use here a particularisation of a we propose a the general structure of a JPEG coder, but which uses a nonlinear transform to replace the DCT. The nonlinear transform pyramidal coder' which
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