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Image Preprocessing Assessment Detecting Low Contrast Regions under Non-homogeneous Light Conditions.
Camilo Vargas
Jeyson Molina
John William Branch
Alejandro Restrepo Martinez
Published in:
PSIVT Workshops (2013)
Keyphrases
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low contrast
image preprocessing
light conditions
image enhancement
high contrast
fully automatic
blood vessels
contrast enhancement
gray level
feature extraction
gaze estimation
preprocessing step
input image
image processing
preprocessing
video sequences
multiscale