Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Edson Mata"'
Publikováno v:
Sensors, Vol 16, Iss 11, p 1963 (2016)
The performance of signal processing systems based on vector quantization depends on codebook design. In the image compression scenario, the quality of the reconstructed images depends on the codebooks used. In this paper, alternatives are proposed f
Externí odkaz:
https://doaj.org/article/0c8dd994ab214ea0a3cf26e9b91027ee
Autor:
João Fausto Lorenzato de Oliveira, Rodrigo E. Carneiro, Denis Leite, Alexandre Magno Andrade Maciel, Edson Mata da Silva Filho
Publikováno v:
ICALT
Predicting that a student is likely to fail in a course is critical for performing early interventions, prevent dropout and increase performance on distance learning. This work investigates the most promising machine learning model to perform this ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a662dc2f37bc50032abe40532d6ddde
https://doi.org/10.1109/icalt52272.2021.00021
https://doi.org/10.1109/icalt52272.2021.00021
Publikováno v:
Proceedings XXII Congresso Brasileiro de Automática.
Neste trabalho s˜ao introduzidas t´ecnicas de marca d’´agua com m´ultiplos dicion´arios para QV (quantiza¸c˜ao vetorial), as quais tˆem o dobro da capacidade de armazenamento de informa¸c˜ao quando comparadas com a t´ecnica proposta orig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb2ba624873f2a9e1426ef29763b5efb
https://doi.org/10.20906/cps/cba2018-0714
https://doi.org/10.20906/cps/cba2018-0714
Autor:
Francisco Madeiro, Edson Mata, Silvio Bandeira, Waslon T. A. Lopes, Paulo S. G. de Mattos Neto
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 16, Iss 11, p 1963 (2016)
Sensors; Volume 16; Issue 11; Pages: 1963
Sensors, Vol 16, Iss 11, p 1963 (2016)
Sensors; Volume 16; Issue 11; Pages: 1963
The performance of signal processing systems based on vector quantization depends on codebook design. In the image compression scenario, the quality of the reconstructed images depends on the codebooks used. In this paper, alternatives are proposed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c8e21aa81874fc5c8e104ed997f035d
https://pubmed.ncbi.nlm.nih.gov/27886061
https://pubmed.ncbi.nlm.nih.gov/27886061
Publikováno v:
Anais do 11. Congresso Brasileiro de Inteligência Computacional.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::145e94c49ba156e42fbba27c2f180f32
https://doi.org/10.21528/cbic2013-264
https://doi.org/10.21528/cbic2013-264