Name
Abstract | ||
|---|---|---|
Stack filters are a special case of non-linear filters. They have a good performance for filtering images with different types of noise while preserving edges and details. A stack filter decomposes an input image into several binary images according to a set of thresholds. Each binary image is then filtered by a Boolean function, which characterizes the filter. Adaptive stack filters can be designed to be optimal; they are computed from a pair of images consisting of an ideal noiseless image and its noisy version. In this work we study the performance of adaptive stack filters when they are applied to Synthetic Aperture Radar (SAR) images. This is done by evaluating the quality of the filtered images through the use of suitable image quality indexes and by measuring the classification accuracy of the resulting images. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1007/978-3-642-25085-9_10 | CIARP |
Keywords | DocType | Volume |
boolean function,classification accuracy,good performance,input image,binary image,non-linear filter,sar image,suitable image quality index,filtered image,synthetic aperture radar,ideal noiseless image | Conference | abs/1207.4308 |
ISSN | Citations | PageRank |
Proceedings 16th Iberoamerican Congress on Pattern Recognition
(CIARP 2011), Lecture Notes in Computer Science vol. 7042, p. 89--96 | 1 | 0.36 |
References | Authors | |
8 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| María E. Buemi | 1 | 8 | 4.58 |
| Marta Mejail | 2 | 76 | 18.68 |
| Julio Jacobo | 3 | 4 | 2.15 |
| Alejandro C. Frery | 4 | 368 | 38.29 |
| Heitor Ramos | 5 | 196 | 18.09 |