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Preprocessing and Image Enhancement Algorithms for a Form-based Intelligent Character Recognition System.
Dipti Deodhare
N. N. R. Ranga Suri
R. Amit
Published in:
Int. J. Comput. Sci. Appl. (2005)
Keyphrases
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image enhancement
preprocessing
image processing
image processing and analysis
feature extraction
edge detection
computational complexity
image data
contrast enhancement
gray scale
partial differential equations
digital image processing
median filter
numerical analysis
color image enhancement