A Filtering Algorithm for Highly Noisy Images of Brazilian ATM Bank Checks.
Carlos A. B. MelloByron L. D. BezerraAfonso FerreiraJuliano C. B. RabeloPublished in: SMC (2009)
Keyphrases
- noisy images
- filtering algorithm
- denoising
- image denoising
- edge detection
- noise level
- gaussian noise
- noise free
- total variation minimization
- noise suppression
- median filter
- adaptive filter
- multiscale
- wavelet coefficients
- feed forward back propagation neural network
- image patches
- image enhancement
- edge detection algorithm
- high quality
- image processing
- machine learning