Changes between Version 14 and Version 15 of GSoC/2016/Additional_segmentation_algorithms/mean_shift


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Timestamp:
Sep 13, 2016, 8:51:45 AM (8 years ago)
Author:
hao2309
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  • GSoC/2016/Additional_segmentation_algorithms/mean_shift

    v14 v15  
    166166{{{i.segment --o group=singleband  output=lsat7_2002_80_MM_min1 method=mean_shift thresh=0.01}}}
    167167
    168 [[Image(New_MS_Fig1.jpg​)]]
    169 Compare with the original image, there are many samll segmentations showing because min_seg_size has been set to 1.
    170 Then zoom in to a smaller region and compare with the original image.
     168[[Image(New_MS_Fig1.jpg)]]
     169Compare with the original image, there are many small segmentations showing because minsize has been set to 1.
     170Then zoom into a smaller region and compare with the original image.
    171171[[Image(New_MS_Fig2.jpg​)]]
    172172
     173Compare with the original image, most of the features in original image has been segmented out. the noise can be significantly reduced by increasing the threshold of minsize​.
     174[[Image(New_MS_Fig5.jpg​)]]
     175
     176== Segmentation using adaptive bandwidth and progressive bandwidth ==
     177
     178
     179 
    173180[1] http://stackoverflow.com/questions/4831813/image-segmentation-using-mean-shift-explained [[BR]]
    174181[2] Adams, Rolf, and Leanne Bischof. "Seeded region growing." IEEE Transactions on pattern analysis and machine intelligence 16.6 (1994): 641-647[[BR]]