Non-linear scale-space based on fuzzy contrast enhancement: Theoretical results.
Nicolás MadridCarlos Lopez-MolinaPetr HurtíkPublished in: Fuzzy Sets Syst. (2021)
Keyphrases
- scale space
- contrast enhancement
- multiscale
- image enhancement
- multiple scales
- scale selection
- scale spaces
- low contrast
- color images
- scale invariant
- gray level
- gaussian scale space
- feature detection
- image processing
- low pass
- keypoints
- visual quality
- transfer function
- image analysis
- image structure
- local binary pattern
- image features
- natural images
- image segmentation
- wavelet transform
- zero crossing
- partial differential equations
- scale space theory
- gaussian filter
- diffusion equation
- critical points
- co occurrence
- wavelet coefficients
- neural network