Miguel Arjona Ramírez

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 14

Top Topics

Speech Emotion Recognition

Convolutional Neural Networks

Augmented Lagrangian

Keyword Spotting

Top Venues

Publications

Wesley Beccaro, Miguel Arjona Ramírez, William Liaw, Heitor R. Guimarães
Analysis of Oral Exams With Speaker Diarization and Speech Emotion Recognition: A Case Study. IEEE Trans. Educ. 67 (1) (2024)
Pedro H. Pereira, Wesley Beccaro, Miguel Arjona Ramírez
Evaluating Robustness to Noise and Compression of Deep Neural Networks for Keyword Spotting. IEEE Access 11 (2023)
Miguel Arjona Ramírez, Wesley Beccaro, Demóstenes Zegarra Rodríguez, Renata Lopes Rosa
Differentiable Measures for Speech Spectral Modeling. IEEE Access 10 (2022)
Álvaro Teixeira Escottá, Wesley Beccaro, Miguel Arjona Ramírez
Evaluation of 1D and 2D Deep Convolutional Neural Networks for Driving Event Recognition. Sensors 22 (11) (2022)
Demóstenes Z. Rodríguez, Dick Carrillo Melgarejo, Miguel Arjona Ramírez, Pedro H. J. Nardelli, Sebastian Möller
Incorporating Wireless Communication Parameters into the E-Model Algorithm. CoRR (2021)
Davi Militani, Hermes Pimenta de Moraes, Renata Lopes Rosa, Lunchakorn Wuttisittikulkij, Miguel Arjona Ramírez, Demóstenes Zegarra Rodríguez
Enhanced Routing Algorithm Based on Reinforcement Machine Learning - A Case of VoIP Service. Sensors 21 (2) (2021)
Samuel Terra Vieira, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Miguel Arjona Ramírez, Muhammad Saadi, Lunchakorn Wuttisittikulkij
Q-Meter: Quality Monitoring System for Telecommunication Services Based on Sentiment Analysis Using Deep Learning. Sensors 21 (5) (2021)
Demóstenes Z. Rodríguez, Dick Carrillo, Miguel Arjona Ramírez, Pedro H. J. Nardelli, Sebastian Möller
Incorporating Wireless Communication Parameters Into the E-Model Algorithm. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Heitor R. Guimarães, Wesley Beccaro, Miguel Arjona Ramírez
Optimizing Time Domain Fully Convolutional Networks for 3D Speech Enhancement in a Reverberant Environment Using Perceptual Losses. MLSP (2021)
Noushin Hajarolasvadi, Miguel Arjona Ramírez, Wesley Beccaro, Hasan Demirel
Generative Adversarial Networks in Human Emotion Synthesis: A Review. IEEE Access 8 (2020)
Noushin Hajarolasvadi, Miguel Arjona Ramírez, Hasan Demirel
Generative Adversarial Networks in Human Emotion Synthesis: A Review. CoRR (2020)
Demóstenes Zegarra Rodríguez, Miguel Arjona Ramírez, Leonardo Fernandes Bernardes, Gabriel Mittag, Sebastian Möller
Impact of FEC codes on speech communication quality using WB E-model algorithm. Wireless Days (2019)
Miguel Arjona Ramírez
Hybrid Autoregressive Resonance Estimation and Density Mixture Formant Tracking Model. IEEE Access 6 (2018)
Miguel Arjona Ramírez
Non-Negative Temporal Decomposition Regularization With an Augmented Lagrangian. IEEE Signal Process. Lett. 23 (5) (2016)
Rafael Iriya, Miguel Arjona Ramírez
Gaussian mixture models with class-dependent features for speech emotion recognition. SSP (2014)
Miguel Arjona Ramírez
Decorrelating transforms for spectral vector quantization. DSP (2013)
Miguel Arjona Ramírez
Intra-Predictive Switched Split Vector Quantization of Speech Spectra. IEEE Signal Process. Lett. 20 (8) (2013)
Rodolfo Vertamatti, Miguel Arjona Ramírez
Human asymmetry in multibiometric recognition. CIBIM (2011)
Miguel Arjona Ramírez
Vector quantizationwith renormalized splits for wideband speech. DSP (2011)
Miguel Arjona Ramírez
Modeling the unvoiced component in the canonical representation of speech. DPS (2009)
Miguel Arjona Ramírez
A Levinson Algorithm Based on an Isometric Transformation of Durbin's. IEEE Signal Process. Lett. 15 (2008)
Miguel Arjona Ramírez, Mário Minami
Split-order linear prediction for segmentation and harmonic spectral modeling. IEEE Signal Process. Lett. 13 (4) (2006)
Miguel Arjona Ramírez
A waveform extractor for scalable speech coding. ICASSP (2) (2003)
Miguel Arjona Ramírez
Cycle extraction for perfect reconstruction and rate scalability. INTERSPEECH (2003)
Miguel Arjona Ramírez
Sparsity compensation for speech coders. GLOBECOM (2001)
Miguel Arjona Ramírez, Max Gerken
Joint position and amplitude search of algebraic multipulses. IEEE Trans. Speech Audio Process. 8 (5) (2000)
Miguel Arjona Ramírez, Max Gerken
A multistage search of algebraic CELP codebooks. ICASSP (1999)