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High-Sensitivity High-Speed Compressive Spectrometer for Raman Imaging
(American Chemical Society, 2019-04-25)
Compressive Raman is a recent framework that allows for large data compression of microspectroscopy during its measurement. Because of its inherent multiplexing architecture, it has shown imaging speeds considerably higher ...
Relación entre la frecuencia cardíaca y el marcador durante una fase de descenso
(Institut Nacional d'Educació Física de Catalunya, 2018)
In team sports, the study of heart rate (HR) is fundamental for optimizing performance and preventing injuries since it allows us to learn about some of the physiological demands generated by doing sport and the level of ...
Unsupervised classification of children’s bodies using currents
(Springer Verlag, 2018-06)
Object classification according to their shape and size is of key importance in many scientific fields. This work focuses on the case where the size and shape of an object is characterized by a current. A current is a ...
A realistic evaluation of indoor positioning systems based on Wi-Fi fingerprinting: The 2015 EvAAL–ETRI competition
(IOS press, 2017-02)
This paper presents results from comparing different Wi-Fi fingerprinting algorithms on the same private dataset. The algorithms where realized by independent teams in the frame of the off-site track of the EvAAL–ETRI ...
Online reconstruction-free single-pixel image classification
(Elsevier, 2019-04)
In single-pixel imaging, a series of illumination patterns are projected onto an object and the reflected or transmitted light from the object is integrated by a photodetector (the single-pixel detector). Then, from the ...
Proof-of-Concept Studies Directed toward the Formation of Metallic Ag Nanostructures from Ag3PO4 Induced by Electron Beam and Femtosecond Laser
(Wiley, 2019)
In this work, for the first time, the instantaneous nucleation and growth processes of Ag nanoparticles on Ag3PO4 mediated by femtosecond laser pulses are reported and analyzed. The investigated samples are pure Ag3PO4sample, ...
A survey on 3D cad model quality assurance and testing tools
(Elsevier, 2017-02)
A new taxonomy of issues related to CAD model quality is presented, which distinguishes between explicit and procedural models. For each type of model, morphologic, syntactic, and semantic errors are characterized. The ...
Vision-based gait impairment analysis for aided diagnosis
(Springer Verlag, 2018)
Gait is a firsthand reflection of health condition. This belief has inspired recent research efforts to automate the analysis of
pathological gait, in order to assist physicians in decision-making. However, most of these ...
Fabrication by Laser Irradiation in a Continuous Flow Jet of Carbon Quantum Dots for Fluorescence Imaging
(American Chemical Society, 2018)
Fluorescent carbon quantum dots (CQDs) are synthesized by laser irradiation of carbon glassy particles suspended in polyethylene glycol 200 by two methods, a batch and a flow jet configuration. The flow jet configuration ...
Analysis of single‑ and dual‑dictionary strategies in pedestrian classification
(Springer Verlag, 2018)
Sparse coding has recently been a hot topic in visual tasks in image processing and computer vision. It has applications
and brings benefts in reconstruction-like tasks and in classifcation-like tasks as well. However, ...