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New high resolution Satellite Image Time Series (SITS) are becoming crucial to land cover mapping over large areas. Their high temporal resolution will allow to better depict scene dynamics. However, it will also increase the amount of data to process. The classification of these data involves therefore new challenges such as: (1) selecting the best feature set to use as input data, (2) dealing with...
The reconstruction of missing data in image time series due to cloud masking, among other reasons, is addressed in this paper. A new patch-based strategy based on the similarities between the spatial, spectral and temporal evolutions of the image pixel values is proposed. Experiments are carried out using Landsat-8 and SPOT-5 image time series. The proposed methodology is compared to classical temporal...
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