@InProceedings{Reis:2013:CoClMá,
author = "Reis, Mariane Souza",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Compara{\c{c}}{\~a}o entre os Classificadores M{\'a}xima
Verossimilhan{\c{c}}a, SVM e Rede Neural MLP para Uso e Cobertura
da Terra em Parcela da FLONA Tapaj{\'o}s e Arredores",
booktitle = "Anais...",
year = "2013",
editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio
Soares",
pages = "2377--2383",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 16. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
abstract = "The available tools to classify an image has grown in the last
years, with the development of more efficient algorithms and
computer technology. This paper aims to evaluate the performance
of two supervised classifiers using different parameters, Support
Vector Machine and MLP based Neural Net, when compared with
Maximum likelihood, on an image from Landsat5 satellites sensor
Tematic Mapper. The study area is located in a parcel and
surroundings of Floresta Nacional do Tapaj{\'o}s, in which there
is forest in different stages, new and old regeneration and
agriculture. The respective Kappa coefficient was validated using
an hypothesis test with 5% of significance. It was defined six
classes of land use and land cover associated with Primary Forest
and Primary Forest in Exploration, Degraded Forest, Old
Regeneration and Intermediate Regeneration, Initial Regeneration,
Prepared Soil for Agriculture and Soybean with 100 days from
sowing, Pasture and Soybean with 40 days from sowing. Although SVM
has showed good results, it was statistically similar to maximum
likelihood. Neural Network has showed statistically inferior or
equal results, bus demanded more time, process capacity and is
more difficult, due the necessity to choose more parameters. It
was concluded that future investigations are needed to achieve the
optimum classification using the chosen algorithms.",
conference-location = "Foz do Igua{\c{c}}u",
conference-year = "13-18 abr. 2013",
isbn = "{978-85-17-00066-9 (Internet)} and {978-85-17-00065-2 (DVD)}",
label = "1545",
language = "pt",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "3ERPFQRTRW34M/3E7GM37",
url = "http://urlib.net/ibi/3ERPFQRTRW34M/3E7GM37",
targetfile = "p1545.pdf",
type = "Classifica{\c{c}}{\~a}o e Minera{\c{c}}{\~a}o de Dados",
urlaccessdate = "12 maio 2024"
}