Search results for "Fiedler"

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Croce e Fidler. Le due interpretazioni

2016

Il saggio ricostruisce la storia dell'interesse di Croce per la filosofia dell'arte di Fidler, motivandone le variazioni. This essay deals with Croce's interest for the Fiedlerian Philosophy of Art. It sheds some light on the shifts in his appraisal of Fiedler's achievements.

Aestheticimmaginazionevisual arts.esteticaCroceperceptionpercezioneimaginationSettore M-FIL/06 - Storia Della Filosofiaarte figurativa.Fiedler
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Image Segmentation by Deep Community Detection Approach

2017

International audience; To address the problem of segmenting an image into homogeneous communities this paper proposes an efficient algorithm to detect deep communities in the image by maximizing at each stage a new centrality measure, called the local Fiedler vector centrality (LFVC). This measure is associated with the sensitivity of algebraic connectivity to node removals. We show that a greedy node removal strategy, based on iterative maximization of LFVC, has bounded performance loss relative to the optimal, but intractable, combinatorial batch removal strategy. A remarkable feature of this method is the ability to segments the image automatically into homogeneous regions by maximizing…

Image segmentationAlgebraic connectivitybusiness.industrySegmentation-based object categorizationComputer scienceNode (networking)Complex networksScale-space segmentationLocal Fiedler vector centrality020206 networking & telecommunicationsPattern recognition02 engineering and technologyImage segmentation[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]Removal strategyFeature (computer vision)0202 electrical engineering electronic engineering information engineeringDeep community detection020201 artificial intelligence & image processingSegmentationArtificial intelligencebusinessCentrality
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