Conference paper
On efficient Viterbi decoding for hidden semi-Markov models
Ritendra Datta, Jianying Hu, et al.
ICPR 2008
We present a tone reproduction operator that preserves visibility in high dynamic range scenes. Our method introduces a new histogram adjustment technique, based on the population of local adaptation luminances in a scene. To match subjective viewing experience, the method incorporates models for human contrast sensitivity, glare, spatial acuity, and color sensitivity. We compare our results to previous work and present examples of our techniques applied to lighting simulation and electronic photography. © 1997 IEEE.
Ritendra Datta, Jianying Hu, et al.
ICPR 2008
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SPLC 2013
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ICIP 2002