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Hierarchical edge detection using the bidirectional information in edge pyramids.
Duk Jun Park
Rae-Hong Park
Sang Uk Lee
Jong-Soo Choi
Published in:
Pattern Recognit. Lett. (1994)
Keyphrases
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edge detection
contextual information
edge information
edge detector
multiresolution
information sources
edge points
structural information
denoising
information extraction
spatial information
information sharing
end users
multiscale
information content
multimedia
information overload
data sets