Asia-Pacific Signal and Information Processing Association (APSIPA) - Noise bias compensation based on Bayesian inference for tone mapped noisy image

2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)

Author(s): Masahiro Iwahashi ; Fairoza Amira Binti Hamzah ; Taichi Yoshida ; Hitoshi Kiya
Publisher: Asia-Pacific Signal and Information Processing Association (APSIPA)
Publication Date: 1 December 2015
Conference Location: Hong Kong, China
Conference Date: 16 December 2015
Page(s): 440 - 443
ISBN (Electronic): 978-9-8814-7680-7
DOI: 10.1109/APSIPA.2015.7415310
Regular:

This paper introduces a noise bias compensation to a tone mapped noisy image so that the variance of the noise is reduced. Although the noise bias is assumed to be zero before tone mapping (TM),... View More

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