Improving the quality of low SNR images using high SNR images.
Yaohua XiePublished in: PeerJ Prepr. (2019)
Keyphrases
- low snr
- input image
- image database
- image classification
- test images
- image analysis
- edge detection
- image data
- multiple images
- image registration
- image set
- feature points
- three dimensional
- image features
- image retrieval
- object recognition
- low signal to noise ratio
- segmentation method
- ground truth
- signal to noise ratio
- gaussian noise
- image sequences
- image collections
- image regions
- generative model
- natural images
- feature extraction