Heitor R. Guimarães

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 15

Top Topics

Smoothing Algorithm

Buffer Overflow

Keyword Spotting

Completely Unsupervised

Top Venues

Publications

Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Tiago H. Falk
VIC-KD: Variance-Invariance-Covariance Knowledge Distillation to Make Keyword Spotting More Robust Against Adversarial Attacks. ICASSP (2024)
Mahsa Abdollahi, Yi Zhu, Heitor R. Guimarães, Nico Coallier, Ségolène Maucourt, Pierre Giovenazzo, Tiago H. Falk
UrBAN: Urban Beehive Acoustics and PheNotyping Dataset. CoRR (2024)
Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Mehdi Rezagholizadeh, Boxing Chen, Tiago H. Falk
An Efficient End-to-End Approach to Noise Invariant Speech Features via Multi-Task Learning. CoRR (2024)
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)
Heitor R. Guimarães, Yi Zhu, Orson Mengara, Anderson R. Avila, Tiago H. Falk
Assessing the Vulnerability of Self-Supervised Speech Representations for Keyword Spotting Under White-Box Adversarial Attacks. SMC (2023)
Arthur Pimentel, Heitor R. Guimarães, Anderson R. Avila, Mehdi Rezagholizadeh, Tiago H. Falk
On the Impact of Quantization and Pruning of Self-Supervised Speech Models for Downstream Speech Recognition Tasks "In-the-Wild". CoRR (2023)
Vamsikrishna Chemudupati, Marzieh Tahaei, Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Mehdi Rezagholizadeh, Boxing Chen, Tiago H. Falk
On the Transferability of Whisper-based Representations for "In-the-Wild" Cross-Task Downstream Speech Applications. CoRR (2023)
Yi Zhu, Mahsa Abdollahi, Ségolène Maucourt, Nico Coallier, Heitor R. Guimarães, Pierre Giovenazzo, Tiago H. Falk
MSPB: a longitudinal multi-sensor dataset with phenotypic trait measurements from honey bees. CoRR (2023)
Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Mehdi Rezagholizadeh, Boxing Chen, Tiago H. Falk
RobustDistiller: Compressing Universal Speech Representations for Enhanced Environment Robustness. CoRR (2023)
Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Mehdi Rezagholizadeh, Tiago H. Falk
An Exploration into the Performance of Unsupervised Cross-Task Speech Representations for "In the Wild" Edge Applications. CoRR (2023)
Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Mehdi Rezagholizadeh, Boxing Chen, Tiago H. Falk
Robustdistiller: Compressing Universal Speech Representations for Enhanced Environment Robustness. ICASSP (2023)
Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Tiago H. Falk
VIC-KD: Variance-Invariance-Covariance Knowledge Distillation to Make Keyword Spotting More Robust Against Adversarial Attacks. CoRR (2023)
Heitor R. Guimarães, Arthur Pimentel, Anderson R. Avila, Mehdi Rezagholizadeh, Tiago H. Falk
Improving the Robustness of DistilHuBERT to Unseen Noisy Conditions via Data Augmentation, Curriculum Learning, and Multi-Task Enhancement. CoRR (2022)
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)
Heitor R. Guimarães, Hitoshi Nagano, Diego W. Silva
Monaural speech enhancement through deep wave-U-net. Expert Syst. Appl. 158 (2020)