Enhancing Biomedical Images Using the UFIR Filters with Recursive Responses

Autor:	Mario Alberto Ibarra-Manzano, Yuriy S. Shmaliy, R.F. Vazquez-Bautista, Mario Gonzalez-Lee, Jaime Martinez-Castillo, Luis J. Morales-Mendoza
Rok vydání:	2013
Předmět:	Matrix (mathematics) Mean squared error Computer science Discrete orthogonal polynomials Quantitative Evaluations Recursive form Algorithm Impulse response Image (mathematics)
Zdroj:	Lecture Notes in Computer Science ISBN: 9783642389887 MCPR
DOI:	10.1007/978-3-642-38989-4_23
Popis:	In this paper we present a novel computational scheme to determine the impulse response of the UFIR filters. A recursive form of impulse response is developed using the theory of the discrete orthogonal polynomials. An example of an enhanced of medical image is considered to compare its performance versus the matrix formulation of the impulse response UFIR filters. Finally, some quantitative and qualitative evaluations are carried out to verify its efficiency based on RMSE analysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::89e3f0687bbefc17876fae89ef5f0470 https://doi.org/10.1007/978-3-642-38989-4_23 Zobrazit plný text záznamu