A new multilevel histogram thresholding approach using variational mode decomposition.
Mukteshwar KumarAshish Kumar BhandariNeha SinghArunangshu GhoshPublished in: Multim. Tools Appl. (2021)
Keyphrases
- gray level
- image segmentation
- image thresholding
- decomposition method
- edge detection
- post processing
- mean shift
- methods in computer vision
- optical flow computation
- wavelet packet
- neural network
- denoising
- graphical models
- optical flow
- multiresolution
- histogram equalization
- free energy
- image decomposition
- bayesian networks
- enhanced image
- thresholding method
- histogram matching
- face recognition
- image processing