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Boundary detection using unbiased sparseness-constrained colour-opponent response and superpixel contrast.
Gang Wang
Yong-guang Chen
Min Gao
Suo-chang Yang
Fu-qiang Feng
Bernard De Baets
Published in:
IET Image Process. (2020)
Keyphrases
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boundary detection
image segmentation
detection algorithm
single scale
scale selection
color contrast
superpixels
colour space
closed contours
object detection and recognition
input image
colour images
low level
graph cuts
image regions