A Gray Level Indicator-Based Regularized Telegraph Diffusion Model: Application to Image Despeckling.
Sudeb MajeeRajendra K. RayAnanta K. MajeePublished in: SIAM J. Imaging Sci. (2020)
Keyphrases
- gray level
- contrast enhancement
- input image
- gray level images
- gray value
- pixel values
- diffusion model
- image contrast enhancement
- gray scale
- speckle noise
- image segmentation
- homogeneous regions
- histogram equalization
- thresholding method
- watershed transformation
- co occurrence
- image features
- low contrast
- image data
- texture analysis
- multiscale
- gray images
- image analysis
- textural features
- color images
- image enhancement
- binary patterns
- texture features
- connected operators
- natural images
- binary images
- region merging
- high resolution
- segmentation method
- edge detection
- segmentation algorithm
- image processing