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The 2nd Canadian Conference on Computer and Robot Vision (CRV'05)
Two-Stage Image Segmentation by Adaptive Thresholding and Gradient Watershed
The University of Victoria, Victoria, British Columbia, Canada
May 09-May 11
ISBN: 0-7695-2319-6
Ming Hong Pi, University of Alberta, Edmonton, AB, Canada
Hong Zhang, University of Alberta, Edmonton, AB, Canada
Many images contain the coarse pieces and fine particles. Hence it is often important to segment the coarse pieces and fine particles using different segmentation techniques. In this paper, we combine adaptive thresholding and watershed transform in a two-stage image segmentation method, which has been used for oil-sand size analysis. We also present an image-retrieval-like approach to speed up size estimation of the fine particles.
Citation:
Ming Hong Pi, Hong Zhang, "Two-Stage Image Segmentation by Adaptive Thresholding and Gradient Watershed," crv, pp.57-64, The 2nd Canadian Conference on Computer and Robot Vision (CRV'05), 2005
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