IEEE - Institute of Electrical and Electronics Engineers, Inc. - Illumination Reduction for Camera Captured Documents Using Block Processing and Homomorphic Filtering Technique

2011 International Conference on Communication Systems and Network Technologies (CSNT)

Author(s): Chethan, H.K. ; Kumar, G.H.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2011
Conference Location: Katra, Jammu, India, India
Conference Date: 3 June 2011
Page(s): 350 - 354
ISBN (CD): 978-0-7695-4437-3
ISBN (Paper): 978-1-4577-0543-4
DOI: 10.1109/CSNT.2011.79
Regular:

When acquiring document image using portable camera like mobile and other devices like HIDs in uncontrolled environment often, exhibits various forms of distortions to captured image, Which in... View More

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