OPTIMALLY WEIGHTED HIGHPASS FILTERS USING MULTISCALE ANALYSIS - Image Analysis and Interpretation, 1996., Proceedings of the IEEE Southwest Symposium on
نویسندگان
چکیده
In this paper, we propose a general framework for studying a class of weighted highpass filters. Our framework, based on a multiscale signal decomposition, allows us to study a wide class of filters and to assess the merits of each. We derige an automatic procedure to optimally tune a filter to the local structure of the image under consideration. The entire algorithm is fully automatic and requires no parameter specification from the user. Several simulations demonstrate the efficacy of the proposed algorithm.
منابع مشابه
Optimal Weighted Highpass Filters Using Multiscale Analysis
In this paper, we propose a general framework for studying a class of weighted highpass filters. Our framework, based on a multiscale signal decomposition, allows us to study a wide class of filters and to assess the merits of each. We derive an automatic procedure to optimally tune a filter to the local structure of the image under consideration. The entire algorithm is fully automatic and req...
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