International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B2. Istanbul 2004 
Transactions on Geoscience and Remote Sensing, v. 34, n. 4, 
pp- 1010-1018, Jul. 
Fernades, D., 1998. Segmentation of SAR Images with Weibull 
Distribution. Proceedings of the International Geoscience and 
Remote Sensing Symposim (IGARSS), Seatle, USA, pp. 1456- 
1458. 
Ferreira, A.F.C., Fernandes, D., 2000.  Speckle filter for 
Weibull-distributed SAR images. Proceedings of the 
International Geoscience and Remote Sensing Symposium 
(IGARSS), Honolulu, USA, pp. 12-16. 
Fingas, M. F.; Brown C. E., 2000. Detection of ships from 
airborne plataforms. Workshop of ship detection. 
http://www.amsr.gov/workshop/Fingas.pdf. (acessed 9 May 
2000) 
Macedo, K.A.C.; Fernandes, D.; Schneider, R.Z., 2001. 
Separaçäo entre alvos naturais € construidos em imagens SAR. 
Anais do X Simpósio Brasileiro de Sensoriamento Remoto, Foz 
do Iguacu, Brasil. 
McDonnel, M.J.; Lewis, A.L, 1978. Ship detection from 
Landsat imagery. Photogrammetric Engineering and Remote 
Sensing, v. 44, n. 3, p. 297-301, Mar. 
Oliver, C.; Quegan, S. 1998. Understanding Synthetic 
Aperture Radar Images. Artec House Inc., Norwood, 479p. 
Rocha, R.F.; Stech, J.L.; Lorenzzetti, J.A., 2001. Deteccào de 
alvos oceânicos por meio de imagens SAR. Anais do X 
Simpósio Brasileiro de Sensoriamento Remoto, Foz do Iguacu, 
Brasil. 
Rocha, R.F.; Stech, J.L., 2003. Uso de imagens SAR oriundas 
do RADARSAT-1 para deteccáo de navios em água do mar 
territorial brasileiro. Anais do XI Simpósio Brasileiro de 
Sensoriamento Remoto, Belo Horizonte, Brasil, pp. 2257-2262. 
Staples, G.C.; Stevens W.; Jeffries, B.; Nazarenko, D. 1997 
Ship detection using RADARSAT SAR imagery. Geomatics 
in the Era of RADARSAT. 
http://www.rsi.ca/classroom/materials/classroom /marine/ger97. 
pdf. (acessed 9 May 2000) 
Vachon, P. W.; Campbell, J. W. M.; Bjerkelund, C. A.; Dobson, 
F. W.; Rey, M. T., 1997. Ship Detection by thc RADARSAT 
SAR: Validation of Detection Model Predictions. Canadian 
Journal of Remote Sensing, v. 23, n. 1, p. 48-59. 
Yanasse, © CF; Frery, À €C* Santanna, S.T S. Dutra; T- 
V., 1994. On the use of Multilook Amplitude K distribution 
for SAR image analysis. Proceedings of the International 
Geoscience and Remote Sensing Symposium | (IGARSS), 
Pasadena, California, USA. 
Zaart, A.E.; Ziou, D.; Wang, S.; Jiang, Q.; Bénié, G.B., 1999 
SAR images segmentation using mixture using Gamma 
Distribution. Vision Interface 99, Trois-Riviéres, Canada. 
128 
THE ( 
KEY WO 
ABSTRA! 
There com 
objects, in 
this paper, 
is introduc 
filter. Ther 
filtering th 
Because S 
and mist a 
unique sur 
remote ser 
bigger apr 
surveying 
environme 
Synthetic / 
by speckle 
images is | 
SAR imag 
sensing us 
and interpr 
the applica 
noise filter 
2. Th 
I 
Speckle no 
light is refl 
The charac 
the destruc 
of individu