Signal recognition: Fourier transform vs. Cosine transform
نویسندگان
چکیده
A new feature representation approach, the simultaneous usage of the real and imaginary Fourier components with taking into account the covariance between these components, was compared with the Cosine transform approach for Gaussian recognition. 2003 Elsevier B.V. All rights reserved.
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ورودعنوان ژورنال:
- Pattern Recognition Letters
دوره 24 شماره
صفحات -
تاریخ انتشار 2003