Image De-Hazing Via Gradient Optimized Adaptive Forward-Reverse Flow-Based Partial Differential Equation.
Uche Afam NnolimPublished in: J. Circuits Syst. Comput. (2019)
Keyphrases
- partial differential equations
- energy functional
- mumford shah model
- image data
- multiscale
- image segmentation
- level set
- input image
- edge detection
- evolution equation
- multiscale analysis
- image features
- image gradient
- scale spaces
- similarity measure
- anisotropic diffusion
- image denoising
- segmentation algorithm
- image analysis
- signed distance function
- segmentation method
- curve evolution
- ordinary differential equations
- pairwise
- heat equation
- pattern recognition
- variational framework
- finite difference
- boundary value problem
- numerical algorithms
- markov random field
- gradient flow
- image processing