I am intersted to extract a region of interest (ROI) from a medium-quality spatial images, then calculate the area of the ROI.
The shape is irregular (natural lake), and high level of accuracy is crucial.
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hi go through this paper...
1. Comaniciu and P. Meer, “Mean shift: A robust approach toward feature space analysis,”IEEE Trans. Pattern Anal. Mach.
Intell., vol. 24, no. 5, pp. 603–619, May 2002.
2. http://www.ncbi.nlm.nih.gov/pubmed/22957633
3. http://scholar.cu.edu.eg/?q=abo/files/fuzzy_clustering_with_multi-resolution_bilateral_filtering_for_medical_image_segmentation-revision.pdf
Read Comaniciu and P. Meer, “Mean shift: A robust approach toward feature space analysis,”IEEE Trans. Pattern Anal. Mach.
you can use Gabor filter as it does segmentation based on texture region.
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