Denoising Filter Based on Focus Measure Operators for Astronomical Images: A Comparative Study.
Islam HelmyOmar SaadDoaa EidPublished in: NILES (2022)
Keyphrases
- denoising
- image data
- image analysis
- image database
- input image
- three dimensional
- image features
- ground truth
- denoising methods
- object recognition
- similarity measure
- image retrieval
- image processing
- gaussian noise
- higher peak signal to noise ratio
- image denoising
- image classification
- natural images
- test images
- image collections
- edge detection
- image registration
- gray level
- image regions
- image set
- noise removal
- edge preservation
- removing noise