Douglas David Baptista de Souza

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 5

Top Topics

Printed Documents

Keyword Spotting

Real Valued Functions

Top Venues

IEEE Signal Process. Lett.

Signal Process.

Publications

Douglas David Baptista de Souza, Khaled Jamal Bakri, Fernanda de Souza Ferreira, Juliana Camilo Inácio
Multitaper mel-spectrograms for keyword spotting. CoRR (2024)
Douglas David Baptista de Souza, Khaled Jamal Bakri, Fernanda de Souza Ferreira, Juliana Camilo Inacio
Multitaper-Mel Spectrograms for Keyword Spotting. IEEE Signal Process. Lett. 29 (2022)
Douglas David Baptista de Souza, Jocelyn Chanussot, Anne-Catherine Favre, Pierre Borgnat
An Improved Stationarity Test Based on Surrogates. IEEE Signal Process. Lett. 26 (10) (2019)
Douglas David Baptista de Souza, Eduardo Vinicius Kuhn, Rui Seara
A Time-Varying Autoregressive Model for Characterizing Nonstationary Processes. IEEE Signal Process. Lett. 26 (1) (2019)
Douglas David Baptista de Souza, Jocelyn Chanussot, Anne-Catherine Favre, Pierre Borgnat
A nonparametric test for slowly-varying nonstationarities. Signal Process. 143 (2018)
Douglas David Baptista de Souza, Jocelyn Chanussot, Anne-Catherine Favre
On selecting relevant intrinsic mode functions in empirical mode decomposition: An energy-based approach. ICASSP (2014)
Douglas David Baptista de Souza, Jocelyn Chanussot, Anne-Catherine Favre, Pierre Borgnat
A new nonparametric method for testing stationarity based on trend analysis in the time marginal distribution. ICASSP (2014)
Douglas David Baptista de Souza, Sidnei Noceti Filho
On generating a finite pulse or a symmetric impulse response by a generalized approximation function. LASCAS (2014)
Douglas David Baptista de Souza, Jocelyn Chanussot, Anne-Catherine Favre, Pierre Borgnat
A modified time-frequency method for testing wide-sense stationarity. ICASSP (2012)
Douglas David Baptista de Souza, Sidnei Noceti Filho
An optimum linear phase approximation with small delay obtained by the manipulation of all-pass Padé approximants. ISCAS (2011)