DeblurGAN-CNN: Effective Image Denoising and Recognition for Noisy Handwritten Characters.
Sarayut GonwiratOlarik SurintaPublished in: IEEE Access (2022)
Keyphrases
- handwritten characters
- image denoising
- denoising
- character recognition
- noisy images
- natural images
- handwritten character recognition
- image processing
- total variation
- partial differential equations
- bilateral filtering
- image deblurring
- wavelet domain
- alphanumeric characters
- wavelet coefficients
- object recognition
- denoising algorithm
- denoising methods
- pattern recognition
- noise level
- contourlet transform
- total variation regularization
- convolutional neural network
- machine vision
- edge detection
- higher order
- augmented lagrangian
- multiscale