Matches in SemOpenAlex for { <https://semopenalex.org/work/W2595224276> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2595224276 endingPage "6" @default.
- W2595224276 startingPage "1" @default.
- W2595224276 abstract "Multithreshold segmentation algorithm is time-consuming, and the time complexity will increase exponentially with the increase of thresholds. In order to reduce the time complexity, a novel multithreshold segmentation algorithm is proposed in this paper. First, all gray levels are used as thresholds, so the histogram of the original image is divided into 256 small regions, and each region corresponds to one gray level. Then, two adjacent regions are merged in each iteration by a new designed scheme, and a threshold is removed each time. To improve the accuracy of the merger operation, variance and probability are used as energy. No matter how many the thresholds are, the time complexity of the algorithm is stable at <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML id=M1><mml:mi>O</mml:mi><mml:mo stretchy=false>(</mml:mo><mml:mi>L</mml:mi><mml:mo stretchy=false>)</mml:mo></mml:math>. Finally, the experiment is conducted on many MR brain images to verify the performance of the proposed algorithm. Experiment results show that our method can reduce the running time effectively and obtain segmentation results with high accuracy." @default.
- W2595224276 created "2017-03-23" @default.
- W2595224276 creator A5013967365 @default.
- W2595224276 creator A5057510792 @default.
- W2595224276 creator A5062436243 @default.
- W2595224276 creator A5082676158 @default.
- W2595224276 date "2017-01-01" @default.
- W2595224276 modified "2023-09-27" @default.
- W2595224276 title "A Novel Histogram Region Merging Based Multithreshold Segmentation Algorithm for MR Brain Images" @default.
- W2595224276 cites W2027091505 @default.
- W2595224276 cites W2054131729 @default.
- W2595224276 cites W2064707511 @default.
- W2595224276 cites W2080059764 @default.
- W2595224276 cites W2083970667 @default.
- W2595224276 cites W2133059825 @default.
- W2595224276 doi "https://doi.org/10.1155/2017/9759414" @default.
- W2595224276 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5376474" @default.
- W2595224276 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28408922" @default.
- W2595224276 hasPublicationYear "2017" @default.
- W2595224276 type Work @default.
- W2595224276 sameAs 2595224276 @default.
- W2595224276 citedByCount "7" @default.
- W2595224276 countsByYear W25952242762019 @default.
- W2595224276 countsByYear W25952242762020 @default.
- W2595224276 countsByYear W25952242762021 @default.
- W2595224276 countsByYear W25952242762023 @default.
- W2595224276 crossrefType "journal-article" @default.
- W2595224276 hasAuthorship W2595224276A5013967365 @default.
- W2595224276 hasAuthorship W2595224276A5057510792 @default.
- W2595224276 hasAuthorship W2595224276A5062436243 @default.
- W2595224276 hasAuthorship W2595224276A5082676158 @default.
- W2595224276 hasBestOaLocation W25952242761 @default.
- W2595224276 hasConcept C105795698 @default.
- W2595224276 hasConcept C11413529 @default.
- W2595224276 hasConcept C115961682 @default.
- W2595224276 hasConcept C124504099 @default.
- W2595224276 hasConcept C153180895 @default.
- W2595224276 hasConcept C154945302 @default.
- W2595224276 hasConcept C186370098 @default.
- W2595224276 hasConcept C33923547 @default.
- W2595224276 hasConcept C41008148 @default.
- W2595224276 hasConcept C53533937 @default.
- W2595224276 hasConcept C89600930 @default.
- W2595224276 hasConceptScore W2595224276C105795698 @default.
- W2595224276 hasConceptScore W2595224276C11413529 @default.
- W2595224276 hasConceptScore W2595224276C115961682 @default.
- W2595224276 hasConceptScore W2595224276C124504099 @default.
- W2595224276 hasConceptScore W2595224276C153180895 @default.
- W2595224276 hasConceptScore W2595224276C154945302 @default.
- W2595224276 hasConceptScore W2595224276C186370098 @default.
- W2595224276 hasConceptScore W2595224276C33923547 @default.
- W2595224276 hasConceptScore W2595224276C41008148 @default.
- W2595224276 hasConceptScore W2595224276C53533937 @default.
- W2595224276 hasConceptScore W2595224276C89600930 @default.
- W2595224276 hasLocation W25952242761 @default.
- W2595224276 hasLocation W25952242762 @default.
- W2595224276 hasLocation W25952242763 @default.
- W2595224276 hasLocation W25952242764 @default.
- W2595224276 hasLocation W25952242765 @default.
- W2595224276 hasOpenAccess W2595224276 @default.
- W2595224276 hasPrimaryLocation W25952242761 @default.
- W2595224276 hasRelatedWork W1498259939 @default.
- W2595224276 hasRelatedWork W1507687735 @default.
- W2595224276 hasRelatedWork W1801705587 @default.
- W2595224276 hasRelatedWork W1983610137 @default.
- W2595224276 hasRelatedWork W2005476934 @default.
- W2595224276 hasRelatedWork W2609981634 @default.
- W2595224276 hasRelatedWork W2754350655 @default.
- W2595224276 hasRelatedWork W2885816795 @default.
- W2595224276 hasRelatedWork W2897195263 @default.
- W2595224276 hasRelatedWork W4205512424 @default.
- W2595224276 hasVolume "2017" @default.
- W2595224276 isParatext "false" @default.
- W2595224276 isRetracted "false" @default.
- W2595224276 magId "2595224276" @default.
- W2595224276 workType "article" @default.