Mostrando 10 resultados de: 37
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Speaker identification using techniques based on one-shot learning
ArticleAbstract: A speaker identification system in order to be effective requires a large number of audio samples ofPalabras claves:Meta-learning, N-Way clasification, one-shot learning, Siamese neural network, Speaker Identification, Text independent, Voxceleb1Autores:Christian Salamea-Palacios, Juan Fernando ChicaFuentes:scopusOn the use of VGGish as feature extractor for COVID-19 cough classification
Abstract: The COVID-19 pandemic has changed the daily lives of all people worldwide, affecting not only societPalabras claves:Convolutional neural network, covid-19, Transfer learning, VggishAutores:Christian Salamea-Palacios, Javier Guaña-Moya, Jessica Reina, Paulo Castañeda-Romero, Tarquino Sánchez-Almeida, Xavier Calderón-HinojosaFuentes:scopusVitiligo Detection Using Cepstral Coefficients
Conference ObjectAbstract: Vitiligo is a pathology that causes the appearance of macules achromic (white spots) in the skin. BePalabras claves:Dimensionality reduction, Feature Extraction, i-Vectors, medical image processing, MFCCAutores:Christian Salamea-Palacios, Juan Fernando ChicaFuentes:googlescopusAutomatic calibration in adaptive filters to EMG signals processing
ArticleAbstract: In this work, an adaptive filtering that includes an automatic calibration process to acquire EMG (ePalabras claves:Adaptive filters, Control Applications, noise, Perturbation, signal processingAutores:Christian Salamea-Palacios, Santiago Luna-RomeroFuentes:googlescopusCough Sound Identification: An Approach Based on Ensemble Learning
Book PartAbstract: Cough identification using DSP techniques in an audio signal is a complex task; thus, an artificialPalabras claves:Convolutional neural network, Cough identification, ensemble learning, Hidden markov model, random forest, Voting classifierAutores:Christian Salamea-Palacios, David Alejandro Naranjo-Tovar, Javier Guaña-Moya, Tarquino Sánchez-Almeida, Xavier Calderón-HinojosaFuentes:googlescopusData Augmentation Techniques Applied to Improve a Vitiligo Database
Conference ObjectAbstract: Vitiligo is a pathology that causes the apparition of white patches in the skin, and there are multiPalabras claves:Database, Medical images, segmentation, VITÍLIGOAutores:Christian Salamea-Palacios, David Romero, Erick Narvaez, Juan Fernando ChicaFuentes:scopusDatabase Proposal for Correlation of Glucose and Photoplethysmography Signals
Conference ObjectAbstract: This work presents a Database that contains Photoplethysmography signals, glucose levels, weight, hePalabras claves:Database, glucose, Machine Learning, MFCCs, ppgAutores:Christian Salamea-Palacios, Erick Narvaez, Melisa MontalvoFuentes:scopusConvolutional models for the detection of firearms in surveillance videos
ArticleAbstract: Closed-circuit television monitoring systems used for surveillance do not provide an immediate respoPalabras claves:Cameras, Convolution, Detection, image recognitionAutores:Christian Salamea-Palacios, David RomeroFuentes:scopusDesign and Proposal of a Database for Firearms Detection
Conference ObjectAbstract: Closed circuit television (CCTV) surveillance systems that implement monitoring operators have multiPalabras claves:Convolutional neural network, Database, Detection, FirearmAutores:Christian Salamea-Palacios, David RomeroFuentes:scopusEffects of Data Augmentation on the Identification of Cough Sound Using Convolutional Neural Networks
Conference ObjectAbstract: Cough identification employing deep learning models has generated significant interest in fields sucPalabras claves:convolutional neural networks, Cough identification, data augmentationAutores:Christian Salamea-Palacios, David Alejandro Naranjo-Tovar, Juan Fernando ChicaFuentes:scopus