Shadow removal from uniform-textured images using iterative thresholding of shearlet coefficients.
Saritha MuraliV. K. GovindanSaidalavi KaladyPublished in: Multim. Tools Appl. (2019)
Keyphrases
- textured images
- shadow removal
- texture segmentation
- natural images
- markov random field
- random fields
- color images
- edge information
- texture images
- texture information
- single image
- gray level
- texture features
- edge detection
- shadow detection
- image segmentation
- object segmentation
- denoising
- texture analysis
- image processing
- post processing
- higher order
- multiscale
- cast shadows
- pixel values
- wavelet coefficients
- pairwise
- face detection
- input image
- computer vision
- graph cuts