Between Generating Noise and Generating Images: Noise in the Correct Frequency Improves the Quality of Synthetic Histopathology Images for Digital Pathology.
Nati DanielEliel AkninAriel LareyYoni PeretzGuy SelaYael FisherYonatan SavirPublished in: CoRR (2023)
Keyphrases
- histopathology images
- high contrast
- gaussian noise
- noise sensitivity
- image noise
- poor quality
- noise free
- high noise
- power spectra
- image features
- noisy data
- low signal to noise ratio
- imaging process
- digital imaging
- background noise
- image degradation
- image database
- edge detection
- input image
- image structure
- low frequency
- image data
- high quality
- low light
- additive noise
- image classification
- image edges
- image analysis
- multiresolution
- removing noise
- multiplicative noise
- frequency domain
- object recognition
- three dimensional
- missing data
- imaging devices
- bandpass
- geometric distortions
- noise level
- pixel intensities
- median filter
- distorted images
- high frequency
- test images
- band limited
- input data
- digital camera
- multiscale
- image registration