Results 21 to 30 of about 730,204 (345)
Metrics for generalized persistence modules [PDF]
, 2015 We consider the question of defining interleaving metrics on generalized persistence modules over arbitrary preordered sets. Our constructions are functorial, which implies a form of stability for these metrics.
Bubenik, Peter +2 more
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Al-Jabar, 2022 Students learn mathematics through practical applications without applying it. Consequently, the concept images and definitions that students offer do not match.
Idris Fadillah +3 more
doaj +1 more source
Morphology for Image Processing. Part I [PDF]
, 2012 In this article we defined mathematical morphology image processing with set operations. First, we defined Minkowski set operations and proved their properties.
Beata Padlewska +12 more
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PREPROCESSING AND REGISTRATION OF MINISCOPE-BASED CALCIUM IMAGING OF THE RODENT BRAIN [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Microscopic imaging is central to the brain and cognition studies in animals and often requires advanced image processing. In vivo recordings on awake behaving animals require stabilization of the images as the tissue in the images undergoes non-rigid ...
T. B. Sagindykov +2 more
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Image of the Burau Representation at $d$-th Roots of unity
, 2013 We prove that the image of the Full braid group $B_{n+1}$ on $n+1$ strands under the Burau representation, evaluated at a primitive $d$-th root of unity is arithmetic provided $n\geq d$.Comment: To appear in Annals of Mathematics.
A'Campo +9 more
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Shimura varieties in the Torelli locus via Galois coverings [PDF]
, 2014 Given a family of Galois coverings of the projective line we give a simple sufficient condition ensuring that the closure of the image of the family via the period mapping is a special (or Shimura) subvariety in A_g. By a computer program we get the list
Frediani, Paola +2 more
core +3 more sources
Frontiers in Neuroscience, 2022 Attention-deficit/hyperactivity disorder (ADHD) is a common childhood psychiatric disorder that often persists into adulthood. Extracting brain networks from functional magnetic resonance imaging (fMRI) data can help explore neurocognitive disorders in ...
Ying Li +6 more
doaj +1 more source
Remote SensingNatural disasters demand swift and accurate impact assessment, yet traditional field-based methods remain prohibitively slow. While semi-automatic techniques leveraging remote sensing and drone imagery have accelerated evaluations, existing datasets ...
Damjan Hatić +3 more
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Segmentation of Foreground Row Trees in Apple Orchard Images Collected by Ground Vehicles [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesThis paper proposes a fully automatic method for the segmentation of foreground row trees in industrial apple orchard images. The segmentation is based on analyzing a combination of a depth map constructed by the Marigold diffusion model and a model ...
M. A. Merzliakova +4 more
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Post-surjectivity and balancedness of cellular automata over groups [PDF]
, 2017 We discuss cellular automata over arbitrary finitely generated groups. We call a cellular automaton post-surjective if for any pair of asymptotic configurations, every pre-image of one is asymptotic to a pre-image of the other.
Capobianco, Silvio +2 more
core +1 more source