FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3022339903> ?p ?o ?g. }

• W3022339903 endingPage "139" @default.
• W3022339903 startingPage "132" @default.
• W3022339903 abstract "Very high-resolution images obtained with recently launched satellite sensors have been used intensively in the remote sensing area. The widespread use of high-resolution images has greatly facilitated the creation and updating of land use/land cover (LULC) maps. Traditional pixel-based image analysis methods that extract information based solely on the spectral values of pixels are generally not suitable for high-resolution images. Unlike pixel-based approaches, object-based image analysis (OBIA) uses pixel clustering (image objects) instead of pixels by considering the shape, texture, context and spectral features and provide richer information extraction. Image segmentation is an important process and prerequisite for the OBIA process. It is essential to evaluate the performance of segmentation algorithms for the determination of effective segmentation methods and optimization of segmentation parameters. In this study, the multi-resolution segmentation algorithm is used for the segmentation process. The effect of spectral bands on segmentation quality was analysed using a Worldview-2 high-resolution satellite image. In order to analyze segmentation quality, two unsupervised quality metrics, namely, F-measure and Plateau Objective Function (POF) values were calculated for each band separately. In this manner, optimum parameter values were determined using different variations of Moran's I Index and variance values. Image segmentation was performed by using different scale, shape and compactness parameter values. In this context, 30 segmentation analysis was performed considering three different spectral bands (red, green and near-infrared bands). The results showed that the highest segmentation quality was acquired for the NIR band among the spectral bands for the F-measure method, while the highest segmentation quality value was achieved for the green band for the POF metric. In addition, the optimum segmentation parameter values of the scale, shape and compactness were determined as 30-0.3-0.5 and 50-0.1-0.3 for F-measure and POF approaches, respectively." @default.
• W3022339903 created "2020-05-13" @default.
• W3022339903 creator A5014645913 @default.
• W3022339903 creator A5046223798 @default.
• W3022339903 date "2020-08-15" @default.
• W3022339903 modified "2023-10-13" @default.
• W3022339903 title "A Spectral Band Based Comparison of Unsupervised Segmentation Evaluation Methods for Image Segmentation Parameter Optimization" @default.
• W3022339903 cites W1967013920 @default.
• W3022339903 cites W1967769689 @default.
• W3022339903 cites W1979432452 @default.
• W3022339903 cites W1984792953 @default.
• W3022339903 cites W1995280601 @default.
• W3022339903 cites W2008043556 @default.
• W3022339903 cites W2058132610 @default.
• W3022339903 cites W2122282653 @default.
• W3022339903 cites W2142710676 @default.
• W3022339903 cites W2162489814 @default.
• W3022339903 cites W2309734673 @default.
• W3022339903 cites W2319416747 @default.
• W3022339903 cites W2325171775 @default.
• W3022339903 cites W2586954532 @default.
• W3022339903 cites W2739057980 @default.
• W3022339903 cites W2756201869 @default.
• W3022339903 cites W2887035499 @default.
• W3022339903 cites W2904311624 @default.
• W3022339903 cites W2915254566 @default.
• W3022339903 cites W2963892648 @default.
• W3022339903 cites W29643851 @default.
• W3022339903 cites W4252415772 @default.
• W3022339903 cites W88334678 @default.
• W3022339903 doi "https://doi.org/10.30897/ijegeo.641216" @default.
• W3022339903 hasPublicationYear "2020" @default.
• W3022339903 type Work @default.
• W3022339903 sameAs 3022339903 @default.
• W3022339903 citedByCount "1" @default.
• W3022339903 countsByYear W30223399032022 @default.
• W3022339903 crossrefType "journal-article" @default.
• W3022339903 hasAuthorship W3022339903A5014645913 @default.
• W3022339903 hasAuthorship W3022339903A5046223798 @default.
• W3022339903 hasBestOaLocation W30223399031 @default.
• W3022339903 hasConcept C105611402 @default.
• W3022339903 hasConcept C124504099 @default.
• W3022339903 hasConcept C153180895 @default.
• W3022339903 hasConcept C154945302 @default.
• W3022339903 hasConcept C160633673 @default.
• W3022339903 hasConcept C166957645 @default.
• W3022339903 hasConcept C205372480 @default.
• W3022339903 hasConcept C205649164 @default.
• W3022339903 hasConcept C206824153 @default.
• W3022339903 hasConcept C25694479 @default.
• W3022339903 hasConcept C2779343474 @default.
• W3022339903 hasConcept C31972630 @default.
• W3022339903 hasConcept C41008148 @default.
• W3022339903 hasConcept C42314347 @default.
• W3022339903 hasConcept C62649853 @default.
• W3022339903 hasConcept C63099799 @default.
• W3022339903 hasConcept C65885262 @default.
• W3022339903 hasConcept C67561299 @default.
• W3022339903 hasConcept C73555534 @default.
• W3022339903 hasConcept C89600930 @default.
• W3022339903 hasConceptScore W3022339903C105611402 @default.
• W3022339903 hasConceptScore W3022339903C124504099 @default.
• W3022339903 hasConceptScore W3022339903C153180895 @default.
• W3022339903 hasConceptScore W3022339903C154945302 @default.
• W3022339903 hasConceptScore W3022339903C160633673 @default.
• W3022339903 hasConceptScore W3022339903C166957645 @default.
• W3022339903 hasConceptScore W3022339903C205372480 @default.
• W3022339903 hasConceptScore W3022339903C205649164 @default.
• W3022339903 hasConceptScore W3022339903C206824153 @default.
• W3022339903 hasConceptScore W3022339903C25694479 @default.
• W3022339903 hasConceptScore W3022339903C2779343474 @default.
• W3022339903 hasConceptScore W3022339903C31972630 @default.
• W3022339903 hasConceptScore W3022339903C41008148 @default.
• W3022339903 hasConceptScore W3022339903C42314347 @default.
• W3022339903 hasConceptScore W3022339903C62649853 @default.
• W3022339903 hasConceptScore W3022339903C63099799 @default.
• W3022339903 hasConceptScore W3022339903C65885262 @default.
• W3022339903 hasConceptScore W3022339903C67561299 @default.
• W3022339903 hasConceptScore W3022339903C73555534 @default.
• W3022339903 hasConceptScore W3022339903C89600930 @default.
• W3022339903 hasIssue "2" @default.
• W3022339903 hasLocation W30223399031 @default.
• W3022339903 hasLocation W30223399032 @default.
• W3022339903 hasOpenAccess W3022339903 @default.
• W3022339903 hasPrimaryLocation W30223399031 @default.
• W3022339903 hasRelatedWork W1508985594 @default.
• W3022339903 hasRelatedWork W1988767754 @default.
• W3022339903 hasRelatedWork W2044548884 @default.
• W3022339903 hasRelatedWork W2074857711 @default.
• W3022339903 hasRelatedWork W2115198604 @default.
• W3022339903 hasRelatedWork W2384989255 @default.
• W3022339903 hasRelatedWork W2551987074 @default.
• W3022339903 hasRelatedWork W2566648451 @default.
• W3022339903 hasRelatedWork W3185355404 @default.
• W3022339903 hasRelatedWork W2183230975 @default.
• W3022339903 hasVolume "7" @default.
• W3022339903 isParatext "false" @default.
• W3022339903 isRetracted "false" @default.

• next