Matches in SemOpenAlex for { <https://semopenalex.org/work/W3046474654> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W3046474654 abstract "Magnetic resonance (MR) image segmentation plays an important role in the clinical diagnosis and pathological analysis of brain diseases, and has become a focus in the field of medical image processing. However, MR image segmentation is also a complex task because it is easily corrupted by inhomogeneous intensity and noise during the process of imaging. In this paper, we use double level set function to replace single level set of the data energy fitting model and propose a model based on Legendre polynomial and Heaviside function, which is used to segment brain magnetic resonance images. The double level set method (DLSM) can extract simultaneously the white matter (WM) and gray matter (GM) of brain tissue and ensure the robustness of level set initialization. Moreover, the bias field caused by intensity inhomogeneity is represented by a set of smooth basis functions, which can satisfy its property of slow variety. Finally, compared with the local intensity clustering model and multiplicative intrinsic component optimization model, both visual and objective results can prove the superior of the proposed DLSM model, and the computational speed is faster." @default.
- W3046474654 created "2020-08-07" @default.
- W3046474654 creator A5035700327 @default.
- W3046474654 creator A5087981019 @default.
- W3046474654 date "2020-10-01" @default.
- W3046474654 modified "2023-09-24" @default.
- W3046474654 title "Inhomogeneous Brain Magnetic Resonance Images Segmentation Using a Novel Double Level Set Method" @default.
- W3046474654 doi "https://doi.org/10.1166/jmihi.2020.3190" @default.
- W3046474654 hasPublicationYear "2020" @default.
- W3046474654 type Work @default.
- W3046474654 sameAs 3046474654 @default.
- W3046474654 citedByCount "0" @default.
- W3046474654 crossrefType "journal-article" @default.
- W3046474654 hasAuthorship W3046474654A5035700327 @default.
- W3046474654 hasAuthorship W3046474654A5087981019 @default.
- W3046474654 hasConcept C104317684 @default.
- W3046474654 hasConcept C105795698 @default.
- W3046474654 hasConcept C11413529 @default.
- W3046474654 hasConcept C124504099 @default.
- W3046474654 hasConcept C125269122 @default.
- W3046474654 hasConcept C153008295 @default.
- W3046474654 hasConcept C153180895 @default.
- W3046474654 hasConcept C154945302 @default.
- W3046474654 hasConcept C185592680 @default.
- W3046474654 hasConcept C31972630 @default.
- W3046474654 hasConcept C33923547 @default.
- W3046474654 hasConcept C41008148 @default.
- W3046474654 hasConcept C55493867 @default.
- W3046474654 hasConcept C63479239 @default.
- W3046474654 hasConcept C7980502 @default.
- W3046474654 hasConcept C89600930 @default.
- W3046474654 hasConceptScore W3046474654C104317684 @default.
- W3046474654 hasConceptScore W3046474654C105795698 @default.
- W3046474654 hasConceptScore W3046474654C11413529 @default.
- W3046474654 hasConceptScore W3046474654C124504099 @default.
- W3046474654 hasConceptScore W3046474654C125269122 @default.
- W3046474654 hasConceptScore W3046474654C153008295 @default.
- W3046474654 hasConceptScore W3046474654C153180895 @default.
- W3046474654 hasConceptScore W3046474654C154945302 @default.
- W3046474654 hasConceptScore W3046474654C185592680 @default.
- W3046474654 hasConceptScore W3046474654C31972630 @default.
- W3046474654 hasConceptScore W3046474654C33923547 @default.
- W3046474654 hasConceptScore W3046474654C41008148 @default.
- W3046474654 hasConceptScore W3046474654C55493867 @default.
- W3046474654 hasConceptScore W3046474654C63479239 @default.
- W3046474654 hasConceptScore W3046474654C7980502 @default.
- W3046474654 hasConceptScore W3046474654C89600930 @default.
- W3046474654 hasLocation W30464746541 @default.
- W3046474654 hasOpenAccess W3046474654 @default.
- W3046474654 hasPrimaryLocation W30464746541 @default.
- W3046474654 hasRelatedWork W11297909 @default.
- W3046474654 hasRelatedWork W1213213 @default.
- W3046474654 hasRelatedWork W2526871 @default.
- W3046474654 hasRelatedWork W2585330 @default.
- W3046474654 hasRelatedWork W3542719 @default.
- W3046474654 hasRelatedWork W6426610 @default.
- W3046474654 hasRelatedWork W6572092 @default.
- W3046474654 hasRelatedWork W7811848 @default.
- W3046474654 hasRelatedWork W9584637 @default.
- W3046474654 hasRelatedWork W9928955 @default.
- W3046474654 isParatext "false" @default.
- W3046474654 isRetracted "false" @default.
- W3046474654 magId "3046474654" @default.
- W3046474654 workType "article" @default.