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Semantic Segmentation of Underwater Environments Using DeepLabv3+ and Transfer Learning
(Springer, 2022)
Acceso restringido
The semantic segmentation approach is essential in automated scene analysis, but its application in underwater environments is still limited. Datasets generally have insufficient labeled data, unbalanced data classes, and ...
Bibliometric Analysis of Industry 4.0 in the supply chain: An exploratory approach
(Latin American and Caribbean Consortium of Engineering Institutions, 2022)
Acceso abierto
Discussions about Industry 4.0 and its relationship with supply chains are a topic that has been growing over tim e. In theory, this new technological revolution can transform industries and their business models entirely ...
Design of variance control charts with estimated parameters: A head to head comparison between two perspectives
(Taylor and Francis Ltd., 2022)
Acceso restringido
Since parameter estimation degrades chart performance, it is important to design a control chart correctly, that is, taking account of the estimation effects. To this end, two perspectives are available in the literature: ...
Different Markov chains modulate visual stimuli processing in a Go-Go experiment in 2D, 3D and augmented reality
(Frontiers Media S.A., 2022)
Acceso abierto
The introduction of Augmented Reality (AR) has attracted several developments, although the people’s experience of AR has not been clearly studied or contrasted with the human experience in 2D and 3D environments. Here, ...
Is It Intelligent? A Systematic Review of Intelligence in the Most Cited Papers in IoT
(Springer, 2021)
Acceso restringido
Artificial intelligence is a buzz word and even more when its accomplishments have challenged our intelligence. However, what is intelligence? Is there a consensus in its meaning for researchers and professionals? Is it ...
Stimulation of Numerical Skills in Children with Visual Impairments Using Image Recognition
(Elsevier B.V., 2021)
Acceso abierto
The learning process in training children with visual impairments and low vision requires the use of new devices that integrate image recognition and feedback on stimulation sequences with the senses of tactile and auditory ...
Effect of palladium on gold in core-shell catalyst for electrooxidation of ethanol in alkaline medium
(Elsevier, 2021)
Acceso restringido
In this paper the effect of small amounts of palladium deposited on gold nanoparticles supported on Vulcan XC-72 carbon (core-shell structure denoted Au@Pd/C) is studied. Different nominal atomic compositional ratios of ...
Snacks based on purple corn, quinoa and kiwicha. Physical and sensory characteristics
(Latin American and Caribbean Consortium of Engineering Institutions, 2021)
Acceso abierto
El objetivo de este estudio fue evaluar las características físicas, como índice de expansión, densidad aparente, porosidad, textura y crujido, así como aceptabilidad general de snacks extruidos a base de maíz morado (Zea ...
Semantic Segmentation of Weeds and Crops in Multispectral Images by Using a Convolutional Neural Networks Based on U-Net
(Springer, 2020)
Acceso restringido
A first step in the process of automating weed removal in precision agriculture is the semantic segmentation of crops, weeds and soil. Deep learning techniques based on convolutional neural networks are successfully applied ...