Forums - fcvImageSegmentationRegionGrow poor segmentation results

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fcvImageSegmentationRegionGrow poor segmentation results
adolfo.martinez
Join Date: 14 Jul 17
Posts: 3
Posted: Fri, 2017-07-14 06:53

Hello,

We are working with the segmentation results provided by the function "fcvImageSegmentationRegionGrow" of the Qualcomm FastCV Library for GREY images and obtaining very poor results. Following the instructions from https://developer.qualcomm.com/docs/fastcv/api/group__image__processing.html#gafa2329cc821def360dc514feba9d8685 we have tested almost all the combinations for the thresholds of the split and merge stages. The results mostly were very poor and only a few had just some sense.

Is there any document where this function is explained in depth? Is there any problem working with grey images?

I would appreciate a toy example of this function with a well-known image of the literature.
 

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