Abstract:
For many synthetic aperture radar (SAR) sensors, urban areas, forests and pasture areas have a growing degree of homogeneity, and for each one of these region types there is a distribution class that fits the data best. In this paper, the feasibility of using the G0 A distribution as a general model is studied, and the practical usefulness of this proposal is shown. The G0 A distribution is adopted as the true model, and its locally estimated parameters are used for classification of synthetic and real SAR images. © 1999 IEEE.
Registro:
| Documento: |
Conferencia
|
| Título: | The GA0 distribution as the true model for SAR images |
| Autor: | Jacobo-Berlles, J.; Mejail, M.E.; Frery, A.C.; Stolfi J.; Tozzi C.L. |
| Filiación: | Departamento de Computación, Universidad de Buenos Aires, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Departamento de Informática, Universidade Federal de Pernambuco, Recife, PE, Brazil
|
| Año: | 1999
|
| Página de inicio: | 327
|
| Página de fin: | 336
|
| DOI: |
http://dx.doi.org/10.1109/SIBGRA.1999.805742 |
| Título revista: | 12th Brazilian Symposium on Computer Graphics and lmage Processing, SIBGRAPI 1999
|
| Título revista abreviado: | Proc. - Brazilian Symp. Comput. Graph. lmage Process., SIBGRAPI
|
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07695048_v_n_p327_JacoboBerlles |
Referencias:
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- Frery, A.C., Muller, H.-J., Yanasse, C.C.F., Sant'Anna, S.J.S., A model for extremely heterogeneous clutter (1997) IEEE Transactions on Geoscience and Remote Sensing, 35 (3), pp. 648-659
- Gordon, S.D., Ritcey, J.A., Calculating the K distribution by saddlepoint integration (1995) IEE Proceedings in Radar, Sonar and Navigation, 142 (4), pp. 162-165
- Joughin, I.R., Percival, D.B., Winebrenner, D.P., Maximum likelihood estimation of K distribution parameters for SAR data (1993) IEEE Transactions on Geoscience and Remote Sensing, 31 (5), pp. 989-999
- Mejail, M., (1999) The GAO Distribution in the Modelling and Analysis of SAR Images, , PhD Thesis in Computer Science, Universidad de Buenos Aires, Argentina
- Yanasse, C.C.F., Frery, A.C., Sant'Anna, S.J.S., (1995) Stochastic Distributions and the Multiplicative Model: Relations, Properties, Estimators and Applications to SAR Image Analysis, , Technical Report 5630-NTC/318, INPE, So Jos dos Campos, SP, Brazil
- Yanasse, C.C.F., Frery, A.C., Sant'Anna, S.J.S., Hernandez, P.F., Dutra, L.V., Statistical analysis of SAREX data over Tapajos, Brazil (1993) SAREX-92: South American Radar Experiment, pp. 25-40. , ESA, Paris, M. Wooding and E. Attema, edsA4 - Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP); Fundacao de Apoio ao Ensino e a Pesquisa da Unicamp (FAEP)
Citas:
---------- APA ----------
Jacobo-Berlles, J., Mejail, M.E., Frery, A.C., Stolfi J. & Tozzi C.L.
(1999)
. The GA0 distribution as the true model for SAR images. 12th Brazilian Symposium on Computer Graphics and lmage Processing, SIBGRAPI 1999, 327-336.
http://dx.doi.org/10.1109/SIBGRA.1999.805742---------- CHICAGO ----------
Jacobo-Berlles, J., Mejail, M.E., Frery, A.C., Stolfi J., Tozzi C.L.
"The GA0 distribution as the true model for SAR images"
. 12th Brazilian Symposium on Computer Graphics and lmage Processing, SIBGRAPI 1999
(1999) : 327-336.
http://dx.doi.org/10.1109/SIBGRA.1999.805742---------- MLA ----------
Jacobo-Berlles, J., Mejail, M.E., Frery, A.C., Stolfi J., Tozzi C.L.
"The GA0 distribution as the true model for SAR images"
. 12th Brazilian Symposium on Computer Graphics and lmage Processing, SIBGRAPI 1999, 1999, pp. 327-336.
http://dx.doi.org/10.1109/SIBGRA.1999.805742---------- VANCOUVER ----------
Jacobo-Berlles, J., Mejail, M.E., Frery, A.C., Stolfi J., Tozzi C.L. The GA0 distribution as the true model for SAR images. Proc. - Brazilian Symp. Comput. Graph. lmage Process., SIBGRAPI. 1999:327-336.
http://dx.doi.org/10.1109/SIBGRA.1999.805742