A localized higher-order regularization model for simultaneous image reconstruction and bias field correction

Autor:	Ling Bo Kong, Ling Hai Kong
Rok vydání:	2019
Předmět:	Bias field correction Computer science Preprocessor Image processing Iterative reconstruction Algorithm Regularization (mathematics)
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.5114506
Popis:	This paper addresses a preprocessing method of treating intensity inhomogeneity and mixed Laplace-Gaussian (MLG) noise for image processing and data analysis. The background of our problem is introduced firstly. Then some assumptions on the data are listed briefly. Moreover, the main idea of mathematical modeling and numerical algorithm for our proposed model is given. At last, some numerical results are present to validate our method.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1d1940db5981ae967b9ef848fabb0325 https://doi.org/10.1063/1.5114506 Zobrazit plný text záznamu