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Analysis of institutional authors

Barbieri DCorresponding Author

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Reconstructing Group Wavelet Transform From Feature Maps With a Reproducing Kernel Iteration

Publicated to:Frontiers in Computational Neuroscience. 16 775241- - 2022-03-15 16(), DOI: 10.3389/fncom.2022.775241

Authors: Barbieri, D.

Affiliations

Univ Autonoma Madrid, Dept Matemat, Madrid, Spain - Author

Abstract

In this article, we consider the problem of reconstructing an image that is downsampled in the space of its SE(2) wavelet transform, which is motivated by classical models of simple cell receptive fields and feature preference maps in the primary visual cortex. We prove that, whenever the problem is solvable, the reconstruction can be obtained by an elementary project and replace iterative scheme based on the reproducing kernel arising from the group structure, and show numerical results on real images.

Keywords

functional architectureharmonic analysisorganizationorientationorientation preference mapsprimary visual cortexquasi-crystalsreceptive fieldsrepresentationreproducing kernel hilbert spacesspatial-frequencystriate-cortexuncertainty principlesvisual-cortexwavelet analysisHarmonic analysisOrientation preference mapsPrimary visual cortexReceptive fieldsReceptive-fieldsReproducing kernel hilbert spacesWavelet analysis

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Frontiers in Computational Neuroscience due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2022, it was in position 17/55, thus managing to position itself as a Q2 (Segundo Cuartil), in the category Mathematical & Computational Biology. Notably, the journal is positioned en el Cuartil Q3 para la agencia Scopus (SJR) en la categoría Neuroscience (Miscellaneous).

From a relative perspective, and based on the normalized impact indicator calculated from the Field Citation Ratio (FCR) of the Dimensions source, it yields a value of: 1.24, which indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: Dimensions Jun 2025)

Specifically, and according to different indexing agencies, this work has accumulated citations as of 2025-06-27, the following number of citations:

  • Scopus: 2

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-06-27:

  • The use, from an academic perspective evidenced by the Altmetric agency indicator referring to aggregations made by the personal bibliographic manager Mendeley, gives us a total of: 1.
  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 1 (PlumX).

With a more dissemination-oriented intent and targeting more general audiences, we can observe other more global scores such as:

  • The Total Score from Altmetric: 0.75.
  • The number of mentions on the social network X (formerly Twitter): 2 (Altmetric).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.
  • Assignment of a Handle/URN as an identifier within the deposit in the Institutional Repository: https://repositorio.uam.es/handle/10486/719235

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (BARBIERI ., DAVIDE) .

the author responsible for correspondence tasks has been BARBIERI ., DAVIDE.