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Transition thresholds and transition operators for binarization and edge detection.
Marte A. Ramírez-Ortegón
Ernesto Tapia
Raúl Rojas
Erik Cuevas
Published in:
Pattern Recognit. (2010)
Keyphrases
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edge detection
image enhancement
edge detection algorithm
gradient operators
neural network
case study
feature extraction
multiscale
wavelet transform
document images
noisy images
edge information