Keyphrases
- wiener filter
- denoising
- denoising methods
- noise reduction
- image denoising
- denoising algorithm
- noisy images
- image restoration
- image processing
- wavelet domain
- additive noise
- frequency domain
- edge detection
- natural images
- signal to noise ratio
- computer vision
- wavelet packet
- noise removal
- object recognition
- image compression
- moving objects
- gaussian noise
- feature vectors
- image analysis