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A novel centroid update approach for clustering-based superpixel method and superpixel-based edge detection.
Houwang Zhang
Chong Wu
Le Zhang
Hanying Zheng
Published in:
CoRR (2019)
Keyphrases
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edge detection
significant improvement
detection method
high accuracy
clustering method
image regions
high precision
objective function
preprocessing
prior knowledge
computational cost
probabilistic model
input image
segmentation algorithm
image enhancement