390 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ManchesterGB9 papers
- Queen Mary University of LondonGB5 papers
- Universidade Estadual de Campinas (UNICAMP)BR5 papers
- Universidad Estatal Península de Santa ElenaEC5 papers
- University of RegensburgDE5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Henry Royce InstituteGB4 papers
- Imperial College LondonGB4 papers
- Instituto Venezolano de Investigaciones CientíficasVE4 papers
- Laboratoire de Physique et Chimie ThéoriquesFR4 papers
- Monash UniversityAU4 papers
- Secretaría de Ciencia, Humanidades, Tecnología e InnovaciónMX4 papers
12 papers · 1 filter
A polynomial affine model of gravity: after ten years
Oscar Castillo-Felisola, Bastian Grez, Manuel Morocho-López +4
The polynomial affine model of gravity was proposed as an alternative to metric and metric-affine gravitational models. What at the beginning was thought as a source of unpredictab…
Fruit Deformity Classification through Single-Input and Multi-Input Architectures based on CNN Models using Real and Synthetic Images
Tommy D. Beltran, Raul J. Villao, Luis E. Chuquimarca +2
The present study focuses on detecting the degree of deformity in fruits such as apples, mangoes, and strawberries during the process of inspecting their external quality, employin…
Extending Chaos Theory: The Role of Nonlinearity in Multiple Mappings
Illych Alvarez
This work redefines the framework of chaos in dynamical systems by extending Devaney's definition to multiple mappings, emphasizing the pivotal role of nonlinearity. We propose a n…
A Capacitated Collection-and-Delivery-Point Location Problem with Random Utility Maximizing Customers
David Pinzon Ulloa, Ammar Metnani, Emma Frejinger
We consider a strategic decision-making problem where a logistics provider (LP) seeks to locate collection and delivery points (CDPs) with the objective to reduce total logistics c…
Enhancing Apple's Defect Classification: Insights from Visible Spectrum and Narrow Spectral Band Imaging
Omar Coello, Moisés Coronel, Darío Carpio +2
This study addresses the classification of defects in apples as a crucial measure to mitigate economic losses and optimize the food supply chain. An innovative approach is employed…
Classifying Healthy and Defective Fruits with a Multi-Input Architecture and CNN Models
Luis Chuquimarca, Boris Vintimilla, Sergio Velastin
This study presents an investigation into the utilization of a Multi-Input architecture for the classification of fruits (apples and mangoes) into healthy and defective states, emp…
Development of a Mouse for Individuals Without Upper Limbs Using Arduino Technology
Alfonso Gunsha, Luis Chuquimarca, Pedro Pardo +1
This project focuses on the design and construction of a prototype mouse based on the Arduino platform, intended for individuals without upper limbs to use computers more effective…
Kalman Filter Applied To A Differential Robot
Sendey Vera, Luis Chuquimarca, Douglas Plaza
This document presents the study of the problem of location and trajectory that a robot must follow. It focuses on applying the Kalman filter to achieve location and trajectory est…
Adversarial Deep-Unfolding Network for MA-XRF Super-Resolution on Old Master Paintings Using Minimal Training Data
Herman Verinaz-Jadan, Su Yan, Catherine Higgitt +1
High-quality element distribution maps enable precise analysis of the material composition and condition of Old Master paintings. These maps are typically produced from data acquir…
Enhancing super-resolution ultrasound localisation through multi-frame deconvolution exploiting spatiotemporal coherence
Su Yan, Clotilde Vié, Marcelo Lerendegui +8
Super-resolution ultrasound imaging through microbubble (MB) localisation and tracking, also known as ultrasound localisation microscopy, allows non-invasive sub-diffraction resolu…
Recurrence in collective dynamics: From the hyperspace to fuzzy dynamical systems
Illych Alvarez, Antoni López-Martínez, Alfred Peris
We study for a dynamical system some of the principal topological recurrence-kind properties with respect to the induced maps $\overline{f}:\mathcal{K}(X)\lo…
Oblique spin injection to graphene via geometry controlled magnetic nanowires
Jesus C. Toscano-Figueroa, Daniel Burrow, Victor H. Guarochico-Moreira +4
We exploit the geometry of magnetic nanowires, which define 1D contacts to an encapsulated graphene channel, to introduce an out-of-plane component in the polarisation of spin carr…