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Contrast Enhancement in Images by Homomorphic Filtering and Cluster-Chaotic Optimization.
Ángel Chavarin
Erik Cuevas
Omar Ávalos
Jorge Gálvez
Marco Antonio Pérez Cisneros
Published in:
IEEE Access (2023)
Keyphrases
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contrast enhancement
image enhancement
homomorphic filtering
histogram equalization
tone mapping
image database
gamma correction
gray level
image classification
edge detection
enhanced image
color images
input image
image data
visual quality
multiscale
transfer function
image retrieval
image contrast
image analysis
image processing
three dimensional
image features
markov random field
single image
pixel values
hausdorff distance