Jimmy Ludeña-Choez

According to our database, Jimmy Ludeña-Choez authored at least 8 papers between 2012 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Capacitance sensitivity study of interdigital capacitive sensor based on graphene for monitoring Nitrates concentrations.

Jimmy Ludeña-Choez, Juan José Choquehuanca Zevallos, Alex Yasmany-Juarez, Efraín Mayhua-López, Julia Zea, María Elena Talavera-Núñez, Jorge L. Magallanes-Magallanes, H. Saúl Pérez-Montaño

Comput. Electron. Agric., 2022

2020

Finger Vein Segmentation from Infrared Images Using Spectral Clustering: An Approach for User Indentification.

Zenin J. Vásqucz-Villar, Juan José Choquehuanca Zevallos, Jimmy Ludeña-Choez, Efraín Mayhua-López

Proceedings of the 10th IEEE International Conference on System Engineering and Technology, 2020

2019

Sensor nodes fault detection for agricultural wireless sensor networks based on NMF.

Jimmy Ludeña-Choez, Juan José Choquehuanca Zevallos, Efraín Mayhua-López

Comput. Electron. Agric., 2019

2016

Acoustic Event Classification using spectral band selection and Non-Negative Matrix Factorization-based features.

Jimmy Ludeña-Choez, Ascensión Gallardo-Antolín

Expert Syst. Appl., 2016

2015

Feature extraction based on the high-pass filtering of audio signals for Acoustic Event Classification.

Jimmy Ludeña-Choez, Ascensión Gallardo-Antolín

Comput. Speech Lang., 2015

2013

NMF-Based Spectral Analysis for Acoustic Event Classification Tasks.

Jimmy Ludeña-Choez, Ascensión Gallardo-Antolín

Proceedings of the Advances in Nonlinear Speech Processing - 6th International Conference, 2013

NMF-based temporal feature integration for acoustic event classification.

Jimmy Ludeña-Choez, Ascensión Gallardo-Antolín

Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

2012

Speech Denoising Using Non-negative Matrix Factorization with Kullback-Leibler Divergence and Sparseness Constraints.

Jimmy Ludeña-Choez, Ascensión Gallardo-Antolín

Proceedings of the Advances in Speech and Language Technologies for Iberian Languages, 2012