Sharp Computational Images From Diffuse Beams: Factorization of the Discrete Delta Function.
Imants D. SvalbeDavid M. PaganinTimothy C. PetersenPublished in: IEEE Trans. Computational Imaging (2020)
Keyphrases
- image data
- three dimensional
- image database
- image analysis
- ground truth
- image features
- input image
- image retrieval
- laplacian operator
- object recognition
- band limited
- rigid body
- image collections
- image regions
- multiple images
- segmentation method
- image classification
- edge detection
- similarity measure
- image matching
- test images
- region of interest
- lighting conditions
- illumination conditions
- pixel values
- transfer function
- critical points
- medical images