Are Spatial Chromatic Contrast Sensitivity Band-pass or Lowpass Functions?
Qiang XuStephen WestlandMarcel P. LucassenDragan SekulovskiSophie M. WuergerRafal MantiukMing Ronnier LuoPublished in: CIC (2020)
Keyphrases
- low pass
- bandpass
- spatial frequency
- low frequency
- high frequency
- high pass
- frequency domain
- contrast enhancement
- subband
- filter bank
- discrete wavelet transform
- frequency band
- wavelet decomposition
- color images
- visual quality
- human visual system
- spatial information
- image fusion
- bit rate
- multiresolution
- feature extraction
- human perception
- color information
- texture segmentation
- zero crossing
- filter responses
- geometric distortions
- data fusion