Nonlinear subband decomposition structures in GF-(N) arithmetic
نویسندگان
چکیده
In this paper, perfect reconstruction filter bank structures for GF-(N) fields are developed. The new filter banks are based on the nonlinear subband decomposition and they are especially useful to process binary images such as document and fingerprint images. ( 1998 Elsevier Science B.V. All rights reserved.
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عنوان ژورنال:
- Signal Processing
دوره 64 شماره
صفحات -
تاریخ انتشار 1998