Fuzzy Transform for Contrast Enhancement of Nonuniform Illumination Images.
Reshmalakshmi ChandrasekharanSasikumar MPublished in: IEEE Signal Process. Lett. (2018)
Keyphrases
- contrast enhancement
- image enhancement
- color restoration
- enhanced image
- laplacian pyramid
- curvelet transform
- histogram equalization
- tone mapping
- multiscale
- color images
- transfer function
- lighting conditions
- low contrast
- gray level
- image data
- input image
- image database
- image classification
- visual quality
- edge detection
- multiresolution
- image contrast enhancement
- low pass
- image analysis
- image retrieval
- image features
- image contrast
- contrast sensitivity
- gray scale
- low level
- single image
- scale space