Keyphrases
- visual masking
- human visual system
- natural images
- locally adaptive
- quantization scheme
- compressed images
- subband
- perceptual distortion
- visual quality
- higher order
- compression scheme
- image quality
- human perception
- visual information
- multiscale
- object recognition
- wavelet coefficients
- image denoising
- bit rate
- quality assessment
- computer vision
- high frequency
- human visual perception
- input image
- denoising
- image compression
- filter bank
- spatial domain
- image quality assessment
- wavelet transform
- low complexity
- multiresolution
- video coding