Estimating Noise Floor in Sentinel-1 Images With Linear Programming and Least Squares.
Peter Q. LeeLinlin XuDavid A. ClausiPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- least squares
- linear programming
- rigid body
- image database
- image noise
- gaussian noise
- image retrieval
- noise sensitivity
- image data
- high contrast
- image analysis
- input image
- ground truth
- image classification
- imaging process
- three dimensional
- test images
- image features
- edge detection
- image set
- image structure
- image registration
- pixel intensities
- image collections
- image edges
- imaging devices
- input data
- noise free
- low signal to noise ratio
- image regions
- quadratic programming
- robust estimation
- missing data
- color images
- face recognition
- image sequences