Browsing by Author "Molina Abril, Helena"
Now showing items 1-20 of 46
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Chapter of Book
A bio-inspired software for segmenting digital images.
(2010)Segmentation in computer vision refers to the process of partitioning a digital image into multiple segments (sets of ...
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Chapter of Book
A homological–based description of subdivided nD objects
(2011)We present here a topo–geometrical description of a subdivided nD object called homological spanning forest representation. ...
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Presentation
A Topologically Consistent Color Digital Image Representation by a Single Tree
(Springer, 2021)A novel, flexible (non-unique) and topologically consistent representation called CRIT (Contour-Region incidence Tree) ...
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Chapter of Book
Advanced homology computation of digital volumes via cell complexes
(2008)Given a 3D binary voxel-based digital object V, an algorithm for computing homological information for V via a polyhedral ...
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Article
An altered microbiota pattern precedes Type 2 diabetes mellitus development: From the CORDIOPREV study
(Elsevier, 2021)Introduction A distinctive gut microbiome have been linked to type 2 diabetes mellitus (T2DM). We aimed to evaluate whether ...
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Article
Analysis of Connectome Graphs Based on Boundary Scale
(MDPI, 2023-10)The purpose of this work is to advance in the computational study of connectome graphs from a topological point of view. ...
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Presentation
Building Hierarchical Tree Representations Using Homological-Based Tools
(Springer, 2021)A new algorithm for computing the α-tree hierarchical repre sentation of a grey-scale digital image is presented here. The ...
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Chapter of Book
Cell AT-models for digital volumes
(2009)In [4], given a binary 26-adjacency voxel-based digital volume V, the homological information (that related to n-dimensional ...
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Article
Circulating miRNAs as predictive biomarkers of type 2 diabetes mellitus development in coronary heart disease patients fromt he CORDIOPREV study
(American Society of Gene and Cell Therapy, 2018-09)Circulating microRNAs (miRNAs) have been proposed as type 2 diabetes biomarkers, and they may be a more sensitive way to ...
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Presentation
Computing the Component-Labeling and the Adjacency Tree of a Binary Digital Image in Near Logarithmic-Time
(Springer, 2019)Connected component labeling (CCL) of binary images is one of the fundamental operations in real time applications. The ...
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Article
Connectivity calculus of fractal polyhedrons
(2015)The paper analyzes the connectivity information (more precisely, numbers of tunnels and their homological (co)cycle ...
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Chapter of Book
Decomposing cavities in digital volumes into products of cycles
(2009)The homology of binary 3–dimensional digital images (digital volumes) provides concise algebraic description of their ...
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Article
Deregulation of miR-324/KISS1/kisspeptin in early ectopic pregnancy: mechanistic findings with clinical and diagnostic implications
(Elsevier, 2019)Background Ectopic pregnancy is a life-threatening condition for which novel screening tools that would enable early ...
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Article
Designing a new software tool for digital imagery based on P systems
(2012)In this paper we present a new software tool for dealing with the problem of segmentation in Digital Imagery. The ...
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Presentation
Enhanced Parallel Generation of Tree Structures for the Recognition of 3D Images
(Springer, 2019)Segmentations of a digital object based on a connectivity criterion at n-xel or sub-n-xel level are useful tools in image ...
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Article
Fully parallel homological region adjacency graph via frontier recognition
(MDPI, 2023-05-31)Relating image contours and regions and their attributes according to connectivity based on incidence or adjacency is a ...
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Article
Generating (co)homological information using boundary scale
(Elsevier, 2020)In this paper we develop a new computational technique called boundary scale-space theory. This tech- nique is based on ...
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Presentation
Generating Second Order (Co)homological Information within AT-Model Context
(Springer, 2019)In this paper we design a new family of relations between (co)homology classes, working with coefficients in a field and ...
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Chapter of Book
Homological computation using spanning trees
(2009)We introduce here a new F2 homology computation algorithm based on a generalization of the spanning tree technique on a ...