Matches in SemOpenAlex for { <https://semopenalex.org/work/W2970773407> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2970773407 endingPage "250" @default.
- W2970773407 startingPage "237" @default.
- W2970773407 abstract "Abstract Liver segmentation is important to speed up liver disease diagnosis. It is also useful for detection, recognition, and measurement of objects in liver images. Sufficient work has been carried out until now, but common methodology for segmenting liver image from CT scan, MRI scan, PET scan, etc., is not available. The proposed methodology is an effort toward developing a general algorithm to segment liver image from abdominal computerized tomography (CT) scan and magnetic resonance imaging (MRI) scan images. In the proposed algorithm, pixel intensity range of the liver portion is obtained by cropping a random section of the liver. Using its histogram, threshold values are calculated. Further, threshold-based segmentation is performed, which separates liver from abdominal CT scan image/abdominal MRI scan image. Noise in the liver image is reduced using median filter, and the quality of the image is improved by sigmoidal function. The image is then converted into binary image. The Chan–Vese (C–V) model demands an initial contour, which evolves outward. A novel algorithm is proposed to identify the initial contour inside the liver without user intervention. This initial contour propagates outward and continues until the boundary of the liver is identified accurately. This process terminates by itself when the entire boundary of the liver is detected. The method has been validated on CT images and MRI images. Results on the variety of images are compared with existing algorithms, which reveal its robustness, effectiveness, and efficiency." @default.
- W2970773407 created "2019-09-05" @default.
- W2970773407 creator A5035804507 @default.
- W2970773407 creator A5067113472 @default.
- W2970773407 date "2018-01-30" @default.
- W2970773407 modified "2023-09-24" @default.
- W2970773407 title "Universal Liver Extraction Algorithm: An Improved Chan–Vese Model" @default.
- W2970773407 cites W1971427673 @default.
- W2970773407 cites W2038231398 @default.
- W2970773407 cites W2114487471 @default.
- W2970773407 cites W2116040950 @default.
- W2970773407 cites W2132116135 @default.
- W2970773407 cites W2135669762 @default.
- W2970773407 cites W2138047924 @default.
- W2970773407 cites W2139095876 @default.
- W2970773407 cites W2139478903 @default.
- W2970773407 cites W2141444076 @default.
- W2970773407 cites W2153431772 @default.
- W2970773407 cites W2260867322 @default.
- W2970773407 cites W2321272510 @default.
- W2970773407 cites W2357815549 @default.
- W2970773407 cites W2460314221 @default.
- W2970773407 cites W2487473013 @default.
- W2970773407 cites W2542520405 @default.
- W2970773407 cites W2552368010 @default.
- W2970773407 cites W2737529203 @default.
- W2970773407 cites W2745592547 @default.
- W2970773407 doi "https://doi.org/10.1515/jisys-2017-0362" @default.
- W2970773407 hasPublicationYear "2018" @default.
- W2970773407 type Work @default.
- W2970773407 sameAs 2970773407 @default.
- W2970773407 citedByCount "5" @default.
- W2970773407 countsByYear W29707734072018 @default.
- W2970773407 countsByYear W29707734072020 @default.
- W2970773407 countsByYear W29707734072021 @default.
- W2970773407 crossrefType "journal-article" @default.
- W2970773407 hasAuthorship W2970773407A5035804507 @default.
- W2970773407 hasAuthorship W2970773407A5067113472 @default.
- W2970773407 hasConcept C104317684 @default.
- W2970773407 hasConcept C106131492 @default.
- W2970773407 hasConcept C112353826 @default.
- W2970773407 hasConcept C11413529 @default.
- W2970773407 hasConcept C115961682 @default.
- W2970773407 hasConcept C124504099 @default.
- W2970773407 hasConcept C126838900 @default.
- W2970773407 hasConcept C143409427 @default.
- W2970773407 hasConcept C153180895 @default.
- W2970773407 hasConcept C154945302 @default.
- W2970773407 hasConcept C160633673 @default.
- W2970773407 hasConcept C185592680 @default.
- W2970773407 hasConcept C31972630 @default.
- W2970773407 hasConcept C41008148 @default.
- W2970773407 hasConcept C53533937 @default.
- W2970773407 hasConcept C55493867 @default.
- W2970773407 hasConcept C63479239 @default.
- W2970773407 hasConcept C71924100 @default.
- W2970773407 hasConcept C89600930 @default.
- W2970773407 hasConceptScore W2970773407C104317684 @default.
- W2970773407 hasConceptScore W2970773407C106131492 @default.
- W2970773407 hasConceptScore W2970773407C112353826 @default.
- W2970773407 hasConceptScore W2970773407C11413529 @default.
- W2970773407 hasConceptScore W2970773407C115961682 @default.
- W2970773407 hasConceptScore W2970773407C124504099 @default.
- W2970773407 hasConceptScore W2970773407C126838900 @default.
- W2970773407 hasConceptScore W2970773407C143409427 @default.
- W2970773407 hasConceptScore W2970773407C153180895 @default.
- W2970773407 hasConceptScore W2970773407C154945302 @default.
- W2970773407 hasConceptScore W2970773407C160633673 @default.
- W2970773407 hasConceptScore W2970773407C185592680 @default.
- W2970773407 hasConceptScore W2970773407C31972630 @default.
- W2970773407 hasConceptScore W2970773407C41008148 @default.
- W2970773407 hasConceptScore W2970773407C53533937 @default.
- W2970773407 hasConceptScore W2970773407C55493867 @default.
- W2970773407 hasConceptScore W2970773407C63479239 @default.
- W2970773407 hasConceptScore W2970773407C71924100 @default.
- W2970773407 hasConceptScore W2970773407C89600930 @default.
- W2970773407 hasIssue "1" @default.
- W2970773407 hasLocation W29707734071 @default.
- W2970773407 hasLocation W29707734072 @default.
- W2970773407 hasOpenAccess W2970773407 @default.
- W2970773407 hasPrimaryLocation W29707734071 @default.
- W2970773407 hasRelatedWork W121273120 @default.
- W2970773407 hasRelatedWork W1669643531 @default.
- W2970773407 hasRelatedWork W1965781815 @default.
- W2970773407 hasRelatedWork W2100291266 @default.
- W2970773407 hasRelatedWork W2117664411 @default.
- W2970773407 hasRelatedWork W2122581818 @default.
- W2970773407 hasRelatedWork W2159066190 @default.
- W2970773407 hasRelatedWork W2739874619 @default.
- W2970773407 hasRelatedWork W2869807091 @default.
- W2970773407 hasRelatedWork W288117609 @default.
- W2970773407 hasVolume "29" @default.
- W2970773407 isParatext "false" @default.
- W2970773407 isRetracted "false" @default.
- W2970773407 magId "2970773407" @default.
- W2970773407 workType "article" @default.