Random Matrix Theory for Modeling the Eigenvalue Distribution of Images Under Upscaling.
David Vázquez-PadínFernando Pérez-GonzálezPedro Comesaña AlfaroPublished in: TIWDC (2017)
Keyphrases
- random matrix theory
- correlation matrix
- image data
- image database
- input image
- image retrieval
- image features
- image analysis
- ground truth
- image classification
- image collections
- edge detection
- spatial distribution
- lighting conditions
- three dimensional
- frequency domain
- computer graphics
- segmentation method
- covariance matrix
- object recognition
- spatial information
- test images
- image processing
- image registration
- multiscale