Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Ricardo Suyama"'
Autor:
Romis Ribeiro de Faissol Attux, Murilo Bellezoni Loiola, Ricardo Suyama, Leandro Nunes de Castro, Fernando José Von Zuben, João Marcos Travassos Romano
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2003, Iss 8, Pp 740-747 (2003)
This work proposes a framework to determine the optimal Wiener equalizer by using an artificial immune network model together with the constant modulus (CM) cost function. This study was primarily motivated by recent theoretical results concerning th
Externí odkaz:
https://doaj.org/article/3d8053eed77c484aa3e72e7e472f6415
Autor:
João Marcos Travassos Romano, Fernando José Von Zuben, Charles Casimiro Cavalcante, Romis Ribeiro de Faissol Attux, Leandro Elias Paiva Rangel, Rafael Ferrari, Leonardo Tomazeli Duarte, Ricardo Suyama
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)
We propose a method for source separation of convolutive mixture based on nonlinear prediction-error filters. This approach converts the original problem into an instantaneous mixture problem, which can be solved by any of the several existing method
Externí odkaz:
https://doaj.org/article/500bf3f1837646e9be195814999a1822
Publikováno v:
IEEE Signal Processing Letters. 29:1317-1321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688b2938bc93513c9a3e93fb6f62c3a8
https://doi.org/10.1109/lsp.2022.3177306
https://doi.org/10.1109/lsp.2022.3177306
Autor:
Roberto Asano, Ricardo Suyama, Elaine Coelho Lopes, María Cleofé Valverde, Ricardo da Silva Benedito, Patricia Teixeira Leite, Diego Marcochi de Melo, Gracieli Sartório Cardoso de Lima, Juliana Gutierrez Motta
Publikováno v:
Renewable Energy. 177:797-806
The pursuit of economic growth leads to an increase demand for energy that, in turn, may cause negative impacts on the environment due to consumption of non-renewable resources. Thus, it is necessary to search for sustainable strategies for the elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7fea65f4225e75e541b7b97e97674c3
https://doi.org/10.1016/j.renene.2021.05.100
https://doi.org/10.1016/j.renene.2021.05.100
Autor:
Paula G. Rodrigues, Carlos A. Stefano Filho, André K. Takahata, Ricardo Suyama, Romis Attux, Gabriela Castellano, João R. Sato, Slawomir J. Nasuto, Diogo C. Soriano
Publikováno v:
Complex Networks & Their Applications X ISBN: 9783030934125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a90fe9ea74bfb25cdaf2ad619d7a911
https://doi.org/10.1007/978-3-030-93413-2_57
https://doi.org/10.1007/978-3-030-93413-2_57
Publikováno v:
2021 Workshop on Communication Networks and Power Systems (WCNPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9add9c619c9ee9536f502b9b6ec7c6b1
https://doi.org/10.1109/wcnps53648.2021.9626207
https://doi.org/10.1109/wcnps53648.2021.9626207
Autor:
Patrick O. de Paula, Henrique L. V. Giuliani, Diogo C. Soriano, Ricardo Suyama, Denis G. Fantinato
Publikováno v:
Anais da VIII Escola Regional de Computação Aplicada à Saúde (ERCAS 2021).
Different approaches have been investigated to implement effective Brain-Computer Interfaces (BCI), translating brain activation patterns into commands to external devices. BCI exploring Steady-State Visually Evoked Potentials usually achieve relativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc17eeb0d3b307bd9a72a346fd01dc6
https://doi.org/10.5753/ercas.2021.17438
https://doi.org/10.5753/ercas.2021.17438
Publikováno v:
Anais da VIII Escola Regional de Computação Aplicada à Saúde (ERCAS 2021).
Analisamos o comportamento de modelos de predição de passo unitário para predição de número de novos casos de COVID-19 confirmados por dia. Utilizamos preditores com uso de rede neural de memória de longo e curto prazo (LSTM) em comparação c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e12acf5ab681469146b6f37595cb3dd
https://doi.org/10.5753/ercas.2021.17429
https://doi.org/10.5753/ercas.2021.17429
We propose a Non-Intrusive (or reference-free) Audio Clarity index (NIAC), inspired from previous works on image sharpness and defined as the sensitivity of the spectrogram sparsity to a convolution of the audio signal with a white noise. A closed-fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01bcb5f5c45bc6eb770bf72ad14f2e6f
https://hal.archives-ouvertes.fr/hal-03195338
https://hal.archives-ouvertes.fr/hal-03195338
Autor:
Ricardo Suyama, Henrique L. V. Giuliani, Denis G. Fantinato, Patrick O. de Paula, Diogo C. Soriano, Paula G. Rodrigues
Publikováno v:
Anais do XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1fa7599f15bc5111615cb700169759
https://doi.org/10.14209/sbrt.2021.1570726967
https://doi.org/10.14209/sbrt.2021.1570726967